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Add Makefile / .drone.yml, use go module with vendor (#20) 

* add Makefile / .drone.yml, use go module with vendor

* Update .drone.yml

Co-Authored-By: lunny <xiaolunwen@gmail.com>
This commit is contained in:
Lunny Xiao 2019-04-26 01:06:53 +08:00 committed by Lauris BH
parent b924cd5296
commit d4f107b710
130 changed files with 23280 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

186
.drone.yml Normal file
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@ -0,0 +1,186 @@
workspace:
base: /go
path: src/code.gitea.io/tea
clone:
git:
image: plugins/git:next
depth: 50
tags: true
pipeline:
build:
image: golang:1.12
pull: true
commands:
- make clean
- make vet
- make lint
- make fmt-check
- make misspell-check
- make test-vendor
- make build
when:
event: [ push, tag, pull_request ]
unit-test:
image: golang:1.12
pull: true
group: test
commands:
- make unit-test-coverage
when:
event: [ push, pull_request ]
branch: [ master ]
release-test:
image: golang:1.12
pull: true
group: test
commands:
- make test
when:
event: [ push, pull_request ]
branch: [ release/* ]
tag-test:
image: golang:1.12
pull: true
group: test
commands:
- make test
when:
event: [ tag ]
generate-coverage:
image: golang:1.12
pull: true
environment:
TAGS: bindata
commands:
- make coverage
when:
event: [ push, pull_request ]
branch: [ master ]
coverage:
image: robertstettner/drone-codecov
secrets: [ codecov_token ]
files:
- coverage.all
when:
event: [ push, pull_request ]
branch: [ master ]
static:
image: techknowlogick/xgo:latest
pull: true
commands:
- export PATH=$PATH:$GOPATH/bin
- make release
when:
event: [ push, tag ]
docker-dryrun:
image: plugins/docker:17.12
pull: true
repo: gitea/tea
cache_from: gitea/tea
dry_run: true
when:
event: [ pull_request ]
release-docker:
image: plugins/docker:17.12
pull: true
secrets: [ docker_username, docker_password ]
repo: gitea/tea
tags: [ '${DRONE_BRANCH##release/v}' ]
cache_from: gitea/tea
when:
event: [ push ]
branch: [ release/* ]
docker:
image: plugins/docker:17.12
secrets: [ docker_username, docker_password ]
pull: true
repo: gitea/tea
cache_from: gitea/tea
default_tags: true
when:
event: [ push, tag ]
gpg-sign:
image: plugins/gpgsign:1
pull: true
secrets: [ gpgsign_key, gpgsign_passphrase ]
detach_sign: true
files:
- dist/release/*
excludes:
- dist/release/*.sha256
when:
event: [ push, tag ]
tag-release:
image: plugins/s3:1
pull: true
secrets: [ aws_access_key_id, aws_secret_access_key ]
bucket: releases
acl: public-read
endpoint: https://storage.gitea.io
path_style: true
strip_prefix: dist/release/
source: dist/release/*
target: /tea/${DRONE_TAG##v}
when:
event: [ tag ]
release-branch-release:
image: plugins/s3:1
pull: true
secrets: [ aws_access_key_id, aws_secret_access_key ]
bucket: releases
acl: public-read
endpoint: https://storage.gitea.io
path_style: true
strip_prefix: dist/release/
source: dist/release/*
target: /tea/${DRONE_BRANCH##release/v}
when:
event: [ push ]
branch: [ release/* ]
release:
image: plugins/s3:1
pull: true
secrets: [ aws_access_key_id, aws_secret_access_key ]
bucket: releases
acl: public-read
endpoint: https://storage.gitea.io
path_style: true
strip_prefix: dist/release/
source: dist/release/*
target: /tea/master
when:
event: [ push ]
branch: [ master ]
github:
image: plugins/github-release:1
pull: true
secrets: [ github_token ]
files:
- dist/release/*
when:
event: [ tag ]
discord:
image: appleboy/drone-discord:1.0.0
pull: true
secrets: [ discord_webhook_id, discord_webhook_token ]
when:
event: [ push, tag, pull_request ]
status: [ changed, failure ]

25
.revive.toml Normal file
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@ -0,0 +1,25 @@
ignoreGeneratedHeader = false
severity = "warning"
confidence = 0.8
errorCode = 1
warningCode = 1
[rule.blank-imports]
[rule.context-as-argument]
[rule.context-keys-type]
[rule.dot-imports]
[rule.error-return]
[rule.error-strings]
[rule.error-naming]
[rule.exported]
[rule.if-return]
[rule.increment-decrement]
[rule.var-naming]
[rule.var-declaration]
[rule.package-comments]
[rule.range]
[rule.receiver-naming]
[rule.time-naming]
[rule.unexported-return]
[rule.indent-error-flow]
[rule.errorf]

197
Makefile Normal file
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@ -0,0 +1,197 @@
DIST := dist
IMPORT := code.gitea.io/tea
export GO111MODULE=off
GO ?= go
SED_INPLACE := sed -i
SHASUM ?= shasum -a 256
export PATH := $($(GO) env GOPATH)/bin:$(PATH)
ifeq ($(OS), Windows_NT)
EXECUTABLE := tea.exe
else
EXECUTABLE := tea
UNAME_S := $(shell uname -s)
ifeq ($(UNAME_S),Darwin)
SED_INPLACE := sed -i ''
endif
endif
GOFILES := $(shell find . -name "*.go" -type f ! -path "./vendor/*" ! -path "*/bindata.go")
GOFMT ?= gofmt -s
GOFLAGS := -i -v
EXTRA_GOFLAGS ?=
MAKE_VERSION := $(shell make -v | head -n 1)
ifneq ($(DRONE_TAG),)
VERSION ?= $(subst v,,$(DRONE_TAG))
GITEA_VERSION ?= $(VERSION)
else
ifneq ($(DRONE_BRANCH),)
VERSION ?= $(subst release/v,,$(DRONE_BRANCH))
else
VERSION ?= master
endif
GITEA_VERSION ?= $(shell git describe --tags --always | sed 's/-/+/' | sed 's/^v//')
endif
LDFLAGS := -X "main.MakeVersion=$(MAKE_VERSION)" -X "main.Version=$(GITEA_VERSION)" -X "main.Tags=$(TAGS)"
PACKAGES ?= $(filter-out code.gitea.io/gitea/integrations/migration-test,$(filter-out code.gitea.io/gitea/integrations,$(shell $(GO) list ./... | grep -v /vendor/)))
SOURCES ?= $(shell find . -name "*.go" -type f)
TAGS ?=
TMPDIR := $(shell mktemp -d 2>/dev/null || mktemp -d -t 'gitea-temp')
ifeq ($(OS), Windows_NT)
EXECUTABLE := tea.exe
else
EXECUTABLE := tea
endif
# $(call strip-suffix,filename)
strip-suffix = $(firstword $(subst ., ,$(1)))
.PHONY: all
all: build
.PHONY: clean
clean:
$(GO) clean -i ./...
rm -rf $(EXECUTABLE) $(DIST) $(BINDATA)
.PHONY: fmt
fmt:
$(GOFMT) -w $(GOFILES)
.PHONY: vet
vet:
$(GO) vet $(PACKAGES)
.PHONY: errcheck
errcheck:
@hash errcheck > /dev/null 2>&1; if [ $$? -ne 0 ]; then \
$(GO) get -u github.com/kisielk/errcheck; \
fi
errcheck $(PACKAGES)
.PHONY: lint
lint:
@hash revive > /dev/null 2>&1; if [ $$? -ne 0 ]; then \
$(GO) get -u github.com/mgechev/revive; \
fi
revive -config .revive.toml -exclude=./vendor/... ./... || exit 1
.PHONY: misspell-check
misspell-check:
@hash misspell > /dev/null 2>&1; if [ $$? -ne 0 ]; then \
$(GO) get -u github.com/client9/misspell/cmd/misspell; \
fi
misspell -error -i unknwon,destory $(GOFILES)
.PHONY: misspell
misspell:
@hash misspell > /dev/null 2>&1; if [ $$? -ne 0 ]; then \
$(GO) get -u github.com/client9/misspell/cmd/misspell; \
fi
misspell -w -i unknwon $(GOFILES)
.PHONY: fmt-check
fmt-check:
# get all go files and run go fmt on them
@diff=$$($(GOFMT) -d $(GOFILES)); \
if [ -n "$$diff" ]; then \
echo "Please run 'make fmt' and commit the result:"; \
echo "$${diff}"; \
exit 1; \
fi;
.PHONY: test
test:
GO111MODULE=on $(GO) test -mod=vendor -tags='sqlite sqlite_unlock_notify' $(PACKAGES)
.PHONY: coverage
coverage:
@hash gocovmerge > /dev/null 2>&1; if [ $$? -ne 0 ]; then \
$(GO) get -u github.com/wadey/gocovmerge; \
fi
gocovmerge integration.coverage.out $(shell find . -type f -name "coverage.out") > coverage.all;\
.PHONY: unit-test-coverage
unit-test-coverage:
$(GO) test -tags='sqlite sqlite_unlock_notify' -cover -coverprofile coverage.out $(PACKAGES) && echo "\n==>\033[32m Ok\033[m\n" || exit 1
.PHONY: vendor
vendor:
GO111MODULE=on $(GO) mod tidy && GO111MODULE=on $(GO) mod vendor
.PHONY: test-vendor
test-vendor: vendor
@diff=$$(git diff vendor/); \
if [ -n "$$diff" ]; then \
echo "Please run 'make vendor' and commit the result:"; \
echo "$${diff}"; \
exit 1; \
fi;
.PHONY: check
check: test
.PHONY: install
install: $(wildcard *.go)
$(GO) install -v -tags '$(TAGS)' -ldflags '-s -w $(LDFLAGS)'
.PHONY: build
build: $(EXECUTABLE)
$(EXECUTABLE): $(SOURCES)
GO111MODULE=on $(GO) build -mod=vendor $(GOFLAGS) $(EXTRA_GOFLAGS) -tags '$(TAGS)' -ldflags '-s -w $(LDFLAGS)' -o $@
.PHONY: release
release: release-dirs release-windows release-linux release-darwin release-copy release-compress release-check
.PHONY: release-dirs
release-dirs:
mkdir -p $(DIST)/binaries $(DIST)/release
.PHONY: release-windows
release-windows:
@hash xgo > /dev/null 2>&1; if [ $$? -ne 0 ]; then \
$(GO) get -u src.techknowlogick.com/xgo; \
fi
xgo -dest $(DIST)/binaries -tags 'netgo $(TAGS)' -ldflags '-linkmode external -extldflags "-static" $(LDFLAGS)' -targets 'windows/*' -out gitea-$(VERSION) .
ifeq ($(CI),drone)
cp /build/* $(DIST)/binaries
endif
.PHONY: release-linux
release-linux:
@hash xgo > /dev/null 2>&1; if [ $$? -ne 0 ]; then \
$(GO) get -u src.techknowlogick.com/xgo; \
fi
xgo -dest $(DIST)/binaries -tags 'netgo $(TAGS)' -ldflags '-linkmode external -extldflags "-static" $(LDFLAGS)' -targets 'linux/*' -out gitea-$(VERSION) .
ifeq ($(CI),drone)
cp /build/* $(DIST)/binaries
endif
.PHONY: release-darwin
release-darwin:
@hash xgo > /dev/null 2>&1; if [ $$? -ne 0 ]; then \
$(GO) get -u src.techknowlogick.com/xgo; \
fi
xgo -dest $(DIST)/binaries -tags 'netgo $(TAGS)' -ldflags '$(LDFLAGS)' -targets 'darwin/*' -out gitea-$(VERSION) .
ifeq ($(CI),drone)
cp /build/* $(DIST)/binaries
endif
.PHONY: release-copy
release-copy:
cd $(DIST); for file in `find /build -type f -name "*"`; do cp $${file} ./release/; done;
.PHONY: release-check
release-check:
cd $(DIST)/release/; for file in `find . -type f -name "*"`; do echo "checksumming $${file}" && $(SHASUM) `echo $${file} | sed 's/^..//'` > $${file}.sha256; done;

30
cmd/config.go
View File

@ -17,14 +17,15 @@ import (
"path/filepath"
"strings"
"code.gitea.io/git"
"code.gitea.io/sdk/gitea"
local_git "code.gitea.io/tea/modules/git"
"code.gitea.io/tea/modules/utils"
git_config "gopkg.in/src-d/go-git.v4/config"
"github.com/go-gitea/yaml"
)
// Login represents a login to a gitea server, you even could add multiple logins for one gitea server
type Login struct {
Name string `yaml:"name"`
URL string `yaml:"url"`
@ -34,6 +35,7 @@ type Login struct {
Insecure bool `yaml:"insecure"`
}
// Client returns a client to operate Gitea API
func (l *Login) Client() *gitea.Client {
client := gitea.NewClient(l.URL, l.Token)
if l.Insecure {
@ -49,6 +51,7 @@ func (l *Login) Client() *gitea.Client {
return client
}
// GetSSHHost returns SSH host name
func (l *Login) GetSSHHost() string {
if l.SSHHost != "" {
return l.SSHHost
@ -62,6 +65,7 @@ func (l *Login) GetSSHHost() string {
return u.Hostname()
}
// Config reprensents local configurations
type Config struct {
Logins []Login `yaml:"logins"`
}
@ -183,30 +187,38 @@ func saveConfig(ymlPath string) error {
}
func curGitRepoPath() (*Login, string, error) {
cmd := git.NewCommand("remote", "get-url", "origin")
u, err := cmd.RunInDir(filepath.Dir(os.Args[0]))
if err != nil || len(u) == 0 {
return nil, "", errors.New("You have to indicate a repo or execute the command in a repo")
gitConfig := git_config.NewConfig()
bs, err := ioutil.ReadFile(filepath.Join(filepath.Dir(os.Args[0]), ".git", "config"))
if err != nil {
return nil, "", err
}
if err := gitConfig.Unmarshal(bs); err != nil {
return nil, "", err
}
remoteConfig, ok := gitConfig.Remotes["origin"]
if !ok || remoteConfig == nil {
return nil, "", errors.New("No remote origin found on this git repository")
}
for _, l := range config.Logins {
for _, u := range remoteConfig.URLs {
p, err := local_git.ParseURL(strings.TrimSpace(u))
if err != nil {
return nil, "", fmt.Errorf("Git remote URL parse failed: %s", err.Error())
}
for _, l := range config.Logins {
if p.Scheme == "http" || p.Scheme == "https" {
if strings.EqualFold(p.Scheme, "http") || strings.EqualFold(p.Scheme, "https") {
if strings.HasPrefix(u, l.URL) {
ps := strings.Split(p.Path, "/")
path := strings.Join(ps[len(ps)-2:], "/")
return &l, strings.TrimSuffix(path, ".git"), nil
}
} else if p.Scheme == "ssh" {
} else if strings.EqualFold(p.Scheme, "ssh") {
if l.GetSSHHost() == p.Host {
return &l, strings.TrimLeft(strings.TrimSuffix(p.Path, ".git"), "/"), nil
}
}
}
}
return nil, "", errors.New("No Gitea login found")
}

2
cmd/issues.go
View File

@ -38,6 +38,7 @@ var CmdIssues = cli.Command{
},
}
// CmdIssuesList represents a sub command of issues to list issues
var CmdIssuesList = cli.Command{
Name: "ls",
Usage: "List issues of the repository",
@ -106,6 +107,7 @@ func runIssuesList(ctx *cli.Context) error {
return nil
}
// CmdIssuesCreate represents a sub command of issues to create issue
var CmdIssuesCreate = cli.Command{
Name: "create",
Usage: "Create an issue on repository",

1
cmd/releases.go
View File

@ -59,6 +59,7 @@ func runReleases(ctx *cli.Context) error {
return nil
}
// CmdReleaseCreate represents a sub command of Release to create release.
var CmdReleaseCreate = cli.Command{
Name: "create",
Usage: "Create a release in repository",

11
go.mod Normal file
View File

@ -0,0 +1,11 @@
module code.gitea.io/tea
go 1.12
require (
code.gitea.io/sdk v0.0.0-20190424055801-13a7bf625b83
github.com/go-gitea/yaml v0.0.0-20170812160011-eb3733d160e7
github.com/urfave/cli v1.20.0
gopkg.in/src-d/go-git.v4 v4.11.0
gopkg.in/yaml.v2 v2.2.2 // indirect
)

66
go.sum Normal file
View File

@ -0,0 +1,66 @@
code.gitea.io/sdk v0.0.0-20190424055801-13a7bf625b83 h1:wrdvJESj8NgPL4tDGNHGAIDOe/rFE8+gIGDwsvC6MuE=
code.gitea.io/sdk v0.0.0-20190424055801-13a7bf625b83/go.mod h1:5bZt0dRznpn2JysytQnV0yCru3FwDv9O5G91jo+lDAk=
github.com/alcortesm/tgz v0.0.0-20161220082320-9c5fe88206d7 h1:uSoVVbwJiQipAclBbw+8quDsfcvFjOpI5iCf4p/cqCs=
github.com/alcortesm/tgz v0.0.0-20161220082320-9c5fe88206d7/go.mod h1:6zEj6s6u/ghQa61ZWa/C2Aw3RkjiTBOix7dkqa1VLIs=
github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239 h1:kFOfPq6dUM1hTo4JG6LR5AXSUEsOjtdm0kw0FtQtMJA=
github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239/go.mod h1:2FmKhYUyUczH0OGQWaF5ceTx0UBShxjsH6f8oGKYe2c=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/emirpasic/gods v1.9.0 h1:rUF4PuzEjMChMiNsVjdI+SyLu7rEqpQ5reNFnhC7oFo=
github.com/emirpasic/gods v1.9.0/go.mod h1:YfzfFFoVP/catgzJb4IKIqXjX78Ha8FMSDh3ymbK86o=
github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568 h1:BHsljHzVlRcyQhjrss6TZTdY2VfCqZPbv5k3iBFa2ZQ=
github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568/go.mod h1:xEzjJPgXI435gkrCt3MPfRiAkVrwSbHsst4LCFVfpJc=
github.com/gliderlabs/ssh v0.1.1 h1:j3L6gSLQalDETeEg/Jg0mGY0/y/N6zI2xX1978P0Uqw=
github.com/gliderlabs/ssh v0.1.1/go.mod h1:U7qILu1NlMHj9FlMhZLlkCdDnU1DBEAqr0aevW3Awn0=
github.com/go-gitea/yaml v0.0.0-20170812160011-eb3733d160e7 h1:/FEVbfrJ50yBk73Lyq1oCZ4VaCc0g1xd9xLHjz+Znf8=
github.com/go-gitea/yaml v0.0.0-20170812160011-eb3733d160e7/go.mod h1:WjJPyqjAk/UMv+Fk/ZRjEOh5SXszSALnSzKqICd7pNg=
github.com/google/go-cmp v0.2.0 h1:+dTQ8DZQJz0Mb/HjFlkptS1FeQ4cWSnN941F8aEG4SQ=
github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 h1:BQSFePA1RWJOlocH6Fxy8MmwDt+yVQYULKfN0RoTN8A=
github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99/go.mod h1:1lJo3i6rXxKeerYnT8Nvf0QmHCRC1n8sfWVwXF2Frvo=
github.com/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
github.com/kevinburke/ssh_config v0.0.0-20180830205328-81db2a75821e h1:RgQk53JHp/Cjunrr1WlsXSZpqXn+uREuHvUVcK82CV8=
github.com/kevinburke/ssh_config v0.0.0-20180830205328-81db2a75821e/go.mod h1:CT57kijsi8u/K/BOFA39wgDQJ9CxiF4nAY/ojJ6r6mM=
github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/mitchellh/go-homedir v1.0.0 h1:vKb8ShqSby24Yrqr/yDYkuFz8d0WUjys40rvnGC8aR0=
github.com/mitchellh/go-homedir v1.0.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
github.com/pelletier/go-buffruneio v0.2.0 h1:U4t4R6YkofJ5xHm3dJzuRpPZ0mr5MMCoAWooScCR7aA=
github.com/pelletier/go-buffruneio v0.2.0/go.mod h1:JkE26KsDizTr40EUHkXVtNPvgGtbSNq5BcowyYOWdKo=
github.com/pkg/errors v0.8.0 h1:WdK/asTD0HN+q6hsWO3/vpuAkAr+tw6aNJNDFFf0+qw=
github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/sergi/go-diff v1.0.0 h1:Kpca3qRNrduNnOQeazBd0ysaKrUJiIuISHxogkT9RPQ=
github.com/sergi/go-diff v1.0.0/go.mod h1:0CfEIISq7TuYL3j771MWULgwwjU+GofnZX9QAmXWZgo=
github.com/src-d/gcfg v1.4.0 h1:xXbNR5AlLSA315x2UO+fTSSAXCDf+Ar38/6oyGbDKQ4=
github.com/src-d/gcfg v1.4.0/go.mod h1:p/UMsR43ujA89BJY9duynAwIpvqEujIH/jFlfL7jWoI=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/urfave/cli v1.20.0 h1:fDqGv3UG/4jbVl/QkFwEdddtEDjh/5Ov6X+0B/3bPaw=
github.com/urfave/cli v1.20.0/go.mod h1:70zkFmudgCuE/ngEzBv17Jvp/497gISqfk5gWijbERA=
github.com/xanzy/ssh-agent v0.2.0 h1:Adglfbi5p9Z0BmK2oKU9nTG+zKfniSfnaMYB+ULd+Ro=
github.com/xanzy/ssh-agent v0.2.0/go.mod h1:0NyE30eGUDliuLEHJgYte/zncp2zdTStcOnWhgSqHD8=
golang.org/x/crypto v0.0.0-20180904163835-0709b304e793 h1:u+LnwYTOOW7Ukr/fppxEb1Nwz0AtPflrblfvUudpo+I=
golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/net v0.0.0-20180906233101-161cd47e91fd h1:nTDtHvHSdCn1m6ITfMRqtOd/9+7a3s8RBNOZ3eYZzJA=
golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/sys v0.0.0-20180903190138-2b024373dcd9 h1:lkiLiLBHGoH3XnqSLUIaBsilGMUjI+Uy2Xu2JLUtTas=
golang.org/x/sys v0.0.0-20180903190138-2b024373dcd9/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/src-d/go-billy.v4 v4.2.1 h1:omN5CrMrMcQ+4I8bJ0wEhOBPanIRWzFC953IiXKdYzo=
gopkg.in/src-d/go-billy.v4 v4.2.1/go.mod h1:tm33zBoOwxjYHZIE+OV8bxTWFMJLrconzFMd38aARFk=
gopkg.in/src-d/go-git-fixtures.v3 v3.1.1 h1:XWW/s5W18RaJpmo1l0IYGqXKuJITWRFuA45iOf1dKJs=
gopkg.in/src-d/go-git-fixtures.v3 v3.1.1/go.mod h1:dLBcvytrw/TYZsNTWCnkNF2DSIlzWYqTe3rJR56Ac7g=
gopkg.in/src-d/go-git.v4 v4.11.0 h1:cJwWgJ0DXifrNrXM6RGN1Y2yR60Rr1zQ9Q5DX5S9qgU=
gopkg.in/src-d/go-git.v4 v4.11.0/go.mod h1:Vtut8izDyrM8BUVQnzJ+YvmNcem2J89EmfZYCkLokZk=
gopkg.in/warnings.v0 v0.1.2 h1:wFXVbFY8DY5/xOe1ECiWdKCzZlxgshcYVNkBHstARME=
gopkg.in/warnings.v0 v0.1.2/go.mod h1:jksf8JmL6Qr/oQM2OXTHunEvvTAsrWBLb6OOjuVWRNI=
gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=

3
modules/git/url.go
View File

@ -10,9 +10,11 @@ var (
protocolRe = regexp.MustCompile("^[a-zA-Z_+-]+://")
)
// URLParser represents a git URL parser
type URLParser struct {
}
// Parse parses the git URL
func (p *URLParser) Parse(rawURL string) (u *url.URL, err error) {
if !protocolRe.MatchString(rawURL) &&
strings.Contains(rawURL, ":") &&
@ -37,6 +39,7 @@ func (p *URLParser) Parse(rawURL string) (u *url.URL, err error) {
return
}
// ParseURL parses URL string and return URL struct
func ParseURL(rawURL string) (u *url.URL, err error) {
p := &URLParser{}
return p.Parse(rawURL)

1
modules/setting/setting.go
View File

@ -4,6 +4,7 @@
package setting
// App related variables
var (
AppVer string
AppBuiltWith string

20
vendor/code.gitea.io/sdk/LICENSE generated vendored Normal file
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@ -0,0 +1,20 @@
Copyright (c) 2016 The Gitea Authors
Copyright (c) 2014 The Gogs Authors
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

22
vendor/code.gitea.io/sdk/gitea/admin_org.go generated vendored Normal file
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@ -0,0 +1,22 @@
// Copyright 2015 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
import (
"bytes"
"encoding/json"
"fmt"
)
// AdminCreateOrg create an organization
func (c *Client) AdminCreateOrg(user string, opt CreateOrgOption) (*Organization, error) {
body, err := json.Marshal(&opt)
if err != nil {
return nil, err
}
org := new(Organization)
return org, c.getParsedResponse("POST", fmt.Sprintf("/admin/users/%s/orgs", user),
jsonHeader, bytes.NewReader(body), org)
}

22
vendor/code.gitea.io/sdk/gitea/admin_repo.go generated vendored Normal file
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@ -0,0 +1,22 @@
// Copyright 2015 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
import (
"bytes"
"encoding/json"
"fmt"
)
// AdminCreateRepo create a repo
func (c *Client) AdminCreateRepo(user string, opt CreateRepoOption) (*Repository, error) {
body, err := json.Marshal(&opt)
if err != nil {
return nil, err
}
repo := new(Repository)
return repo, c.getParsedResponse("POST", fmt.Sprintf("/admin/users/%s/repos", user),
jsonHeader, bytes.NewReader(body), repo)
}

85
vendor/code.gitea.io/sdk/gitea/admin_user.go generated vendored Normal file
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@ -0,0 +1,85 @@
// Copyright 2015 The Gogs Authors. All rights reserved.
// Copyright 2019 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
import (
"bytes"
"encoding/json"
"fmt"
)
// CreateUserOption create user options
type CreateUserOption struct {
SourceID int64 `json:"source_id"`
LoginName string `json:"login_name"`
// required: true
Username string `json:"username" binding:"Required;AlphaDashDot;MaxSize(40)"`
FullName string `json:"full_name" binding:"MaxSize(100)"`
// required: true
// swagger:strfmt email
Email string `json:"email" binding:"Required;Email;MaxSize(254)"`
// required: true
Password string `json:"password" binding:"Required;MaxSize(255)"`
MustChangePassword *bool `json:"must_change_password"`
SendNotify bool `json:"send_notify"`
}
// AdminCreateUser create a user
func (c *Client) AdminCreateUser(opt CreateUserOption) (*User, error) {
body, err := json.Marshal(&opt)
if err != nil {
return nil, err
}
user := new(User)
return user, c.getParsedResponse("POST", "/admin/users", jsonHeader, bytes.NewReader(body), user)
}
// EditUserOption edit user options
type EditUserOption struct {
SourceID int64 `json:"source_id"`
LoginName string `json:"login_name"`
FullName string `json:"full_name" binding:"MaxSize(100)"`
// required: true
// swagger:strfmt email
Email string `json:"email" binding:"Required;Email;MaxSize(254)"`
Password string `json:"password" binding:"MaxSize(255)"`
MustChangePassword *bool `json:"must_change_password"`
Website string `json:"website" binding:"MaxSize(50)"`
Location string `json:"location" binding:"MaxSize(50)"`
Active *bool `json:"active"`
Admin *bool `json:"admin"`
AllowGitHook *bool `json:"allow_git_hook"`
AllowImportLocal *bool `json:"allow_import_local"`
MaxRepoCreation *int `json:"max_repo_creation"`
ProhibitLogin *bool `json:"prohibit_login"`
AllowCreateOrganization *bool `json:"allow_create_organization"`
}
// AdminEditUser modify user informations
func (c *Client) AdminEditUser(user string, opt EditUserOption) error {
body, err := json.Marshal(&opt)
if err != nil {
return err
}
_, err = c.getResponse("PATCH", fmt.Sprintf("/admin/users/%s", user), jsonHeader, bytes.NewReader(body))
return err
}
// AdminDeleteUser delete one user according name
func (c *Client) AdminDeleteUser(user string) error {
_, err := c.getResponse("DELETE", fmt.Sprintf("/admin/users/%s", user), nil, nil)
return err
}
// AdminCreateUserPublicKey create one user with options
func (c *Client) AdminCreateUserPublicKey(user string, opt CreateKeyOption) (*PublicKey, error) {
body, err := json.Marshal(&opt)
if err != nil {
return nil, err
}
key := new(PublicKey)
return key, c.getParsedResponse("POST", fmt.Sprintf("/admin/users/%s/keys", user), jsonHeader, bytes.NewReader(body), key)
}

92
vendor/code.gitea.io/sdk/gitea/attachment.go generated vendored Normal file
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@ -0,0 +1,92 @@
// Copyright 2017 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea // import "code.gitea.io/sdk/gitea"
import (
"bytes"
"encoding/json"
"fmt"
"io"
"mime/multipart"
"net/http"
"time"
)
// Attachment a generic attachment
// swagger:model
type Attachment struct {
ID int64 `json:"id"`
Name string `json:"name"`
Size int64 `json:"size"`
DownloadCount int64 `json:"download_count"`
// swagger:strfmt date-time
Created time.Time `json:"created_at"`
UUID string `json:"uuid"`
DownloadURL string `json:"browser_download_url"`
}
// ListReleaseAttachments list release's attachments
func (c *Client) ListReleaseAttachments(user, repo string, release int64) ([]*Attachment, error) {
attachments := make([]*Attachment, 0, 10)
err := c.getParsedResponse("GET",
fmt.Sprintf("/repos/%s/%s/releases/%d/assets", user, repo, release),
nil, nil, &attachments)
return attachments, err
}
// GetReleaseAttachment returns the requested attachment
func (c *Client) GetReleaseAttachment(user, repo string, release int64, id int64) (*Attachment, error) {
a := new(Attachment)
err := c.getParsedResponse("GET",
fmt.Sprintf("/repos/%s/%s/releases/%d/assets/%d", user, repo, release, id),
nil, nil, &a)
return a, err
}
// CreateReleaseAttachment creates an attachment for the given release
func (c *Client) CreateReleaseAttachment(user, repo string, release int64, file io.Reader, filename string) (*Attachment, error) {
// Write file to body
body := new(bytes.Buffer)
writer := multipart.NewWriter(body)
part, err := writer.CreateFormFile("attachment", filename)
if err != nil {
return nil, err
}
if _, err = io.Copy(part, file); err != nil {
return nil, err
}
if err = writer.Close(); err != nil {
return nil, err
}
// Send request
attachment := new(Attachment)
err = c.getParsedResponse("POST",
fmt.Sprintf("/repos/%s/%s/releases/%d/assets", user, repo, release),
http.Header{"Content-Type": {writer.FormDataContentType()}}, body, &attachment)
return attachment, err
}
// EditReleaseAttachment updates the given attachment with the given options
func (c *Client) EditReleaseAttachment(user, repo string, release int64, attachment int64, form EditAttachmentOptions) (*Attachment, error) {
body, err := json.Marshal(&form)
if err != nil {
return nil, err
}
attach := new(Attachment)
return attach, c.getParsedResponse("PATCH", fmt.Sprintf("/repos/%s/%s/releases/%d/assets/%d", user, repo, release, attachment), jsonHeader, bytes.NewReader(body), attach)
}
// DeleteReleaseAttachment deletes the given attachment including the uploaded file
func (c *Client) DeleteReleaseAttachment(user, repo string, release int64, id int64) error {
_, err := c.getResponse("DELETE", fmt.Sprintf("/repos/%s/%s/releases/%d/assets/%d", user, repo, release, id), nil, nil)
return err
}
// EditAttachmentOptions options for editing attachments
// swagger:model
type EditAttachmentOptions struct {
Name string `json:"name"`
}

5
vendor/code.gitea.io/sdk/gitea/doc.go generated vendored Normal file
View File

@ -0,0 +1,5 @@
// Copyright 2016 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea // import "code.gitea.io/sdk/gitea"

39
vendor/code.gitea.io/sdk/gitea/fork.go generated vendored Normal file
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@ -0,0 +1,39 @@
// Copyright 2016 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
import (
"bytes"
"encoding/json"
"fmt"
)
// ListForks list a repository's forks
func (c *Client) ListForks(user, repo string) ([]*Repository, error) {
forks := make([]*Repository, 10)
err := c.getParsedResponse("GET",
fmt.Sprintf("/repos/%s/%s/forks", user, repo),
nil, nil, &forks)
return forks, err
}
// CreateForkOption options for creating a fork
type CreateForkOption struct {
// organization name, if forking into an organization
Organization *string `json:"organization"`
}
// CreateFork create a fork of a repository
func (c *Client) CreateFork(user, repo string, form CreateForkOption) (*Repository, error) {
body, err := json.Marshal(form)
if err != nil {
return nil, err
}
fork := new(Repository)
err = c.getParsedResponse("POST",
fmt.Sprintf("/repos/%s/%s/forks", user, repo),
jsonHeader, bytes.NewReader(body), &fork)
return fork, err
}

14
vendor/code.gitea.io/sdk/gitea/git_blob.go generated vendored Normal file
View File

@ -0,0 +1,14 @@
// Copyright 2019 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
// GitBlobResponse represents a git blob
type GitBlobResponse struct {
Content string `json:"content"`
Encoding string `json:"encoding"`
URL string `json:"url"`
SHA string `json:"sha"`
Size int64 `json:"size"`
}

54
vendor/code.gitea.io/sdk/gitea/git_hook.go generated vendored Normal file
View File

@ -0,0 +1,54 @@
// Copyright 2019 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
import (
"bytes"
"encoding/json"
"fmt"
)
// GitHook represents a Git repository hook
type GitHook struct {
Name string `json:"name"`
IsActive bool `json:"is_active"`
Content string `json:"content,omitempty"`
}
// GitHookList represents a list of Git hooks
type GitHookList []*GitHook
// ListRepoGitHooks list all the Git hooks of one repository
func (c *Client) ListRepoGitHooks(user, repo string) (GitHookList, error) {
hooks := make([]*GitHook, 0, 10)
return hooks, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/hooks/git", user, repo), nil, nil, &hooks)
}
// GetRepoGitHook get a Git hook of a repository
func (c *Client) GetRepoGitHook(user, repo, id string) (*GitHook, error) {
h := new(GitHook)
return h, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/hooks/git/%s", user, repo, id), nil, nil, h)
}
// EditGitHookOption options when modifying one Git hook
type EditGitHookOption struct {
Content string `json:"content"`
}
// EditRepoGitHook modify one Git hook of a repository
func (c *Client) EditRepoGitHook(user, repo, id string, opt EditGitHookOption) error {
body, err := json.Marshal(&opt)
if err != nil {
return err
}
_, err = c.getResponse("PATCH", fmt.Sprintf("/repos/%s/%s/hooks/git/%s", user, repo, id), jsonHeader, bytes.NewReader(body))
return err
}
// DeleteRepoGitHook delete one Git hook from a repository
func (c *Client) DeleteRepoGitHook(user, repo, id string) error {
_, err := c.getResponse("DELETE", fmt.Sprintf("/repos/%s/%s/hooks/git/%s", user, repo, id), nil, nil)
return err
}

125
vendor/code.gitea.io/sdk/gitea/gitea.go generated vendored Normal file
View File

@ -0,0 +1,125 @@
// Copyright 2014 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
import (
"encoding/json"
"errors"
"fmt"
"io"
"io/ioutil"
"net/http"
"strings"
)
// Version return the library version
func Version() string {
return "0.12.3"
}
// Client represents a Gogs API client.
type Client struct {
url string
accessToken string
sudo string
client *http.Client
}
// NewClient initializes and returns a API client.
func NewClient(url, token string) *Client {
return &Client{
url: strings.TrimSuffix(url, "/"),
accessToken: token,
client: &http.Client{},
}
}
// NewClientWithHTTP creates an API client with a custom http client
func NewClientWithHTTP(url string, httpClient *http.Client) {
client := NewClient(url, "")
client.client = httpClient
}
// SetHTTPClient replaces default http.Client with user given one.
func (c *Client) SetHTTPClient(client *http.Client) {
c.client = client
}
// SetSudo sets username to impersonate.
func (c *Client) SetSudo(sudo string) {
c.sudo = sudo
}
func (c *Client) doRequest(method, path string, header http.Header, body io.Reader) (*http.Response, error) {
req, err := http.NewRequest(method, c.url+"/api/v1"+path, body)
if err != nil {
return nil, err
}
if len(c.accessToken) != 0 {
req.Header.Set("Authorization", "token "+c.accessToken)
}
if c.sudo != "" {
req.Header.Set("Sudo", c.sudo)
}
for k, v := range header {
req.Header[k] = v
}
return c.client.Do(req)
}
func (c *Client) getResponse(method, path string, header http.Header, body io.Reader) ([]byte, error) {
resp, err := c.doRequest(method, path, header, body)
if err != nil {
return nil, err
}
defer resp.Body.Close()
data, err := ioutil.ReadAll(resp.Body)
if err != nil {
return nil, err
}
switch resp.StatusCode {
case 403:
return nil, errors.New("403 Forbidden")
case 404:
return nil, errors.New("404 Not Found")
case 409:
return nil, errors.New("409 Conflict")
case 422:
return nil, fmt.Errorf("422 Unprocessable Entity: %s", string(data))
}
if resp.StatusCode/100 != 2 {
errMap := make(map[string]interface{})
if err = json.Unmarshal(data, &errMap); err != nil {
// when the JSON can't be parsed, data was probably empty or a plain string,
// so we try to return a helpful error anyway
return nil, fmt.Errorf("Unknown API Error: %d %s", resp.StatusCode, string(data))
}
return nil, errors.New(errMap["message"].(string))
}
return data, nil
}
func (c *Client) getParsedResponse(method, path string, header http.Header, body io.Reader, obj interface{}) error {
data, err := c.getResponse(method, path, header, body)
if err != nil {
return err
}
return json.Unmarshal(data, obj)
}
func (c *Client) getStatusCode(method, path string, header http.Header, body io.Reader) (int, error) {
resp, err := c.doRequest(method, path, header, body)
if err != nil {
return -1, err
}
defer resp.Body.Close()
return resp.StatusCode, nil
}

543
vendor/code.gitea.io/sdk/gitea/hook.go generated vendored Normal file
View File

@ -0,0 +1,543 @@
// Copyright 2014 The Gogs Authors. All rights reserved.
// Copyright 2017 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
import (
"bytes"
"encoding/json"
"errors"
"fmt"
"strings"
"time"
)
var (
// ErrInvalidReceiveHook FIXME
ErrInvalidReceiveHook = errors.New("Invalid JSON payload received over webhook")
)
// Hook a hook is a web hook when one repository changed
type Hook struct {
ID int64 `json:"id"`
Type string `json:"type"`
URL string `json:"-"`
Config map[string]string `json:"config"`
Events []string `json:"events"`
Active bool `json:"active"`
// swagger:strfmt date-time
Updated time.Time `json:"updated_at"`
// swagger:strfmt date-time
Created time.Time `json:"created_at"`
}
// HookList represents a list of API hook.
type HookList []*Hook
// ListOrgHooks list all the hooks of one organization
func (c *Client) ListOrgHooks(org string) (HookList, error) {
hooks := make([]*Hook, 0, 10)
return hooks, c.getParsedResponse("GET", fmt.Sprintf("/orgs/%s/hooks", org), nil, nil, &hooks)
}
// ListRepoHooks list all the hooks of one repository
func (c *Client) ListRepoHooks(user, repo string) (HookList, error) {
hooks := make([]*Hook, 0, 10)
return hooks, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/hooks", user, repo), nil, nil, &hooks)
}
// GetOrgHook get a hook of an organization
func (c *Client) GetOrgHook(org string, id int64) (*Hook, error) {
h := new(Hook)
return h, c.getParsedResponse("GET", fmt.Sprintf("/orgs/%s/hooks/%d", org, id), nil, nil, h)
}
// GetRepoHook get a hook of a repository
func (c *Client) GetRepoHook(user, repo string, id int64) (*Hook, error) {
h := new(Hook)
return h, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/hooks/%d", user, repo, id), nil, nil, h)
}
// CreateHookOption options when create a hook
type CreateHookOption struct {
// required: true
// enum: gitea,gogs,slack,discord
Type string `json:"type" binding:"Required"`
// required: true
Config map[string]string `json:"config" binding:"Required"`
Events []string `json:"events"`
// default: false
Active bool `json:"active"`
}
// CreateOrgHook create one hook for an organization, with options
func (c *Client) CreateOrgHook(org string, opt CreateHookOption) (*Hook, error) {
body, err := json.Marshal(&opt)
if err != nil {
return nil, err
}
h := new(Hook)
return h, c.getParsedResponse("POST", fmt.Sprintf("/orgs/%s/hooks", org), jsonHeader, bytes.NewReader(body), h)
}
// CreateRepoHook create one hook for a repository, with options
func (c *Client) CreateRepoHook(user, repo string, opt CreateHookOption) (*Hook, error) {
body, err := json.Marshal(&opt)
if err != nil {
return nil, err
}
h := new(Hook)
return h, c.getParsedResponse("POST", fmt.Sprintf("/repos/%s/%s/hooks", user, repo), jsonHeader, bytes.NewReader(body), h)
}
// EditHookOption options when modify one hook
type EditHookOption struct {
Config map[string]string `json:"config"`
Events []string `json:"events"`
Active *bool `json:"active"`
}
// EditOrgHook modify one hook of an organization, with hook id and options
func (c *Client) EditOrgHook(org string, id int64, opt EditHookOption) error {
body, err := json.Marshal(&opt)
if err != nil {
return err
}
_, err = c.getResponse("PATCH", fmt.Sprintf("/orgs/%s/hooks/%d", org, id), jsonHeader, bytes.NewReader(body))
return err
}
// EditRepoHook modify one hook of a repository, with hook id and options
func (c *Client) EditRepoHook(user, repo string, id int64, opt EditHookOption) error {
body, err := json.Marshal(&opt)
if err != nil {
return err
}
_, err = c.getResponse("PATCH", fmt.Sprintf("/repos/%s/%s/hooks/%d", user, repo, id), jsonHeader, bytes.NewReader(body))
return err
}
// DeleteOrgHook delete one hook from an organization, with hook id
func (c *Client) DeleteOrgHook(org string, id int64) error {
_, err := c.getResponse("DELETE", fmt.Sprintf("/org/%s/hooks/%d", org, id), nil, nil)
return err
}
// DeleteRepoHook delete one hook from a repository, with hook id
func (c *Client) DeleteRepoHook(user, repo string, id int64) error {
_, err := c.getResponse("DELETE", fmt.Sprintf("/repos/%s/%s/hooks/%d", user, repo, id), nil, nil)
return err
}
// Payloader payload is some part of one hook
type Payloader interface {
SetSecret(string)
JSONPayload() ([]byte, error)
}
// PayloadUser represents the author or committer of a commit
type PayloadUser struct {
// Full name of the commit author
Name string `json:"name"`
// swagger:strfmt email
Email string `json:"email"`
UserName string `json:"username"`
}
// FIXME: consider using same format as API when commits API are added.
// applies to PayloadCommit and PayloadCommitVerification
// PayloadCommit represents a commit
type PayloadCommit struct {
// sha1 hash of the commit
ID string `json:"id"`
Message string `json:"message"`
URL string `json:"url"`
Author *PayloadUser `json:"author"`
Committer *PayloadUser `json:"committer"`
Verification *PayloadCommitVerification `json:"verification"`
// swagger:strfmt date-time
Timestamp time.Time `json:"timestamp"`
Added []string `json:"added"`
Removed []string `json:"removed"`
Modified []string `json:"modified"`
}
// PayloadCommitVerification represents the GPG verification of a commit
type PayloadCommitVerification struct {
Verified bool `json:"verified"`
Reason string `json:"reason"`
Signature string `json:"signature"`
Payload string `json:"payload"`
}
var (
_ Payloader = &CreatePayload{}
_ Payloader = &DeletePayload{}
_ Payloader = &ForkPayload{}
_ Payloader = &PushPayload{}
_ Payloader = &IssuePayload{}
_ Payloader = &IssueCommentPayload{}
_ Payloader = &PullRequestPayload{}
_ Payloader = &RepositoryPayload{}
_ Payloader = &ReleasePayload{}
)
// _________ __
// \_ ___ \_______ ____ _____ _/ |_ ____
// / \ \/\_ __ \_/ __ \\__ \\ __\/ __ \
// \ \____| | \/\ ___/ / __ \| | \ ___/
// \______ /|__| \___ >____ /__| \___ >
// \/ \/ \/ \/
// CreatePayload FIXME
type CreatePayload struct {
Secret string `json:"secret"`
Sha string `json:"sha"`
Ref string `json:"ref"`
RefType string `json:"ref_type"`
Repo *Repository `json:"repository"`
Sender *User `json:"sender"`
}
// SetSecret modifies the secret of the CreatePayload
func (p *CreatePayload) SetSecret(secret string) {
p.Secret = secret
}
// JSONPayload return payload information
func (p *CreatePayload) JSONPayload() ([]byte, error) {
return json.MarshalIndent(p, "", " ")
}
// ParseCreateHook parses create event hook content.
func ParseCreateHook(raw []byte) (*CreatePayload, error) {
hook := new(CreatePayload)
if err := json.Unmarshal(raw, hook); err != nil {
return nil, err
}
// it is possible the JSON was parsed, however,
// was not from Gogs (maybe was from Bitbucket)
// So we'll check to be sure certain key fields
// were populated
switch {
case hook.Repo == nil:
return nil, ErrInvalidReceiveHook
case len(hook.Ref) == 0:
return nil, ErrInvalidReceiveHook
}
return hook, nil
}
// ________ .__ __
// \______ \ ____ | | _____/ |_ ____
// | | \_/ __ \| | _/ __ \ __\/ __ \
// | ` \ ___/| |_\ ___/| | \ ___/
// /_______ /\___ >____/\___ >__| \___ >
// \/ \/ \/ \/
// PusherType define the type to push
type PusherType string
// describe all the PusherTypes
const (
PusherTypeUser PusherType = "user"
)
// DeletePayload represents delete payload
type DeletePayload struct {
Secret string `json:"secret"`
Ref string `json:"ref"`
RefType string `json:"ref_type"`
PusherType PusherType `json:"pusher_type"`
Repo *Repository `json:"repository"`
Sender *User `json:"sender"`
}
// SetSecret modifies the secret of the DeletePayload
func (p *DeletePayload) SetSecret(secret string) {
p.Secret = secret
}
// JSONPayload implements Payload
func (p *DeletePayload) JSONPayload() ([]byte, error) {
return json.MarshalIndent(p, "", " ")
}
// ___________ __
// \_ _____/__________| | __
// | __)/ _ \_ __ \ |/ /
// | \( <_> ) | \/ <
// \___ / \____/|__| |__|_ \
// \/ \/
// ForkPayload represents fork payload
type ForkPayload struct {
Secret string `json:"secret"`
Forkee *Repository `json:"forkee"`
Repo *Repository `json:"repository"`
Sender *User `json:"sender"`
}
// SetSecret modifies the secret of the ForkPayload
func (p *ForkPayload) SetSecret(secret string) {
p.Secret = secret
}
// JSONPayload implements Payload
func (p *ForkPayload) JSONPayload() ([]byte, error) {
return json.MarshalIndent(p, "", " ")
}
// HookIssueCommentAction defines hook issue comment action
type HookIssueCommentAction string
// all issue comment actions
const (
HookIssueCommentCreated HookIssueCommentAction = "created"
HookIssueCommentEdited HookIssueCommentAction = "edited"
HookIssueCommentDeleted HookIssueCommentAction = "deleted"
)
// IssueCommentPayload represents a payload information of issue comment event.
type IssueCommentPayload struct {
Secret string `json:"secret"`
Action HookIssueCommentAction `json:"action"`
Issue *Issue `json:"issue"`
Comment *Comment `json:"comment"`
Changes *ChangesPayload `json:"changes,omitempty"`
Repository *Repository `json:"repository"`
Sender *User `json:"sender"`
}
// SetSecret modifies the secret of the IssueCommentPayload
func (p *IssueCommentPayload) SetSecret(secret string) {
p.Secret = secret
}
// JSONPayload implements Payload
func (p *IssueCommentPayload) JSONPayload() ([]byte, error) {
return json.MarshalIndent(p, "", " ")
}
// __________ .__
// \______ \ ____ | | ____ _____ ______ ____
// | _// __ \| | _/ __ \\__ \ / ___// __ \
// | | \ ___/| |_\ ___/ / __ \_\___ \\ ___/
// |____|_ /\___ >____/\___ >____ /____ >\___ >
// \/ \/ \/ \/ \/ \/
// HookReleaseAction defines hook release action type
type HookReleaseAction string
// all release actions
const (
HookReleasePublished HookReleaseAction = "published"
HookReleaseUpdated HookReleaseAction = "updated"
HookReleaseDeleted HookReleaseAction = "deleted"
)
// ReleasePayload represents a payload information of release event.
type ReleasePayload struct {
Secret string `json:"secret"`
Action HookReleaseAction `json:"action"`
Release *Release `json:"release"`
Repository *Repository `json:"repository"`
Sender *User `json:"sender"`
}
// SetSecret modifies the secret of the ReleasePayload
func (p *ReleasePayload) SetSecret(secret string) {
p.Secret = secret
}
// JSONPayload implements Payload
func (p *ReleasePayload) JSONPayload() ([]byte, error) {
return json.MarshalIndent(p, "", " ")
}
// __________ .__
// \______ \__ __ _____| |__
// | ___/ | \/ ___/ | \
// | | | | /\___ \| Y \
// |____| |____//____ >___| /
// \/ \/
// PushPayload represents a payload information of push event.
type PushPayload struct {
Secret string `json:"secret"`
Ref string `json:"ref"`
Before string `json:"before"`
After string `json:"after"`
CompareURL string `json:"compare_url"`
Commits []*PayloadCommit `json:"commits"`
HeadCommit *PayloadCommit `json:"head_commit"`
Repo *Repository `json:"repository"`
Pusher *User `json:"pusher"`
Sender *User `json:"sender"`
}
// SetSecret modifies the secret of the PushPayload
func (p *PushPayload) SetSecret(secret string) {
p.Secret = secret
}
// JSONPayload FIXME
func (p *PushPayload) JSONPayload() ([]byte, error) {
return json.MarshalIndent(p, "", " ")
}
// ParsePushHook parses push event hook content.
func ParsePushHook(raw []byte) (*PushPayload, error) {
hook := new(PushPayload)
if err := json.Unmarshal(raw, hook); err != nil {
return nil, err
}
switch {
case hook.Repo == nil:
return nil, ErrInvalidReceiveHook
case len(hook.Ref) == 0:
return nil, ErrInvalidReceiveHook
}
return hook, nil
}
// Branch returns branch name from a payload
func (p *PushPayload) Branch() string {
return strings.Replace(p.Ref, "refs/heads/", "", -1)
}
// .___
// | | ______ ________ __ ____
// | |/ ___// ___/ | \_/ __ \
// | |\___ \ \___ \| | /\ ___/
// |___/____ >____ >____/ \___ >
// \/ \/ \/
// HookIssueAction FIXME
type HookIssueAction string
const (
// HookIssueOpened opened
HookIssueOpened HookIssueAction = "opened"
// HookIssueClosed closed
HookIssueClosed HookIssueAction = "closed"
// HookIssueReOpened reopened
HookIssueReOpened HookIssueAction = "reopened"
// HookIssueEdited edited
HookIssueEdited HookIssueAction = "edited"
// HookIssueAssigned assigned
HookIssueAssigned HookIssueAction = "assigned"
// HookIssueUnassigned unassigned
HookIssueUnassigned HookIssueAction = "unassigned"
// HookIssueLabelUpdated label_updated
HookIssueLabelUpdated HookIssueAction = "label_updated"
// HookIssueLabelCleared label_cleared
HookIssueLabelCleared HookIssueAction = "label_cleared"
// HookIssueSynchronized synchronized
HookIssueSynchronized HookIssueAction = "synchronized"
// HookIssueMilestoned is an issue action for when a milestone is set on an issue.
HookIssueMilestoned HookIssueAction = "milestoned"
// HookIssueDemilestoned is an issue action for when a milestone is cleared on an issue.
HookIssueDemilestoned HookIssueAction = "demilestoned"
)
// IssuePayload represents the payload information that is sent along with an issue event.
type IssuePayload struct {
Secret string `json:"secret"`
Action HookIssueAction `json:"action"`
Index int64 `json:"number"`
Changes *ChangesPayload `json:"changes,omitempty"`
Issue *Issue `json:"issue"`
Repository *Repository `json:"repository"`
Sender *User `json:"sender"`
}
// SetSecret modifies the secret of the IssuePayload.
func (p *IssuePayload) SetSecret(secret string) {
p.Secret = secret
}
// JSONPayload encodes the IssuePayload to JSON, with an indentation of two spaces.
func (p *IssuePayload) JSONPayload() ([]byte, error) {
return json.MarshalIndent(p, "", " ")
}
// ChangesFromPayload FIXME
type ChangesFromPayload struct {
From string `json:"from"`
}
// ChangesPayload FIXME
type ChangesPayload struct {
Title *ChangesFromPayload `json:"title,omitempty"`
Body *ChangesFromPayload `json:"body,omitempty"`
}
// __________ .__ .__ __________ __
// \______ \__ __| | | | \______ \ ____ ________ __ ____ _______/ |_
// | ___/ | \ | | | | _// __ \/ ____/ | \_/ __ \ / ___/\ __\
// | | | | / |_| |__ | | \ ___< <_| | | /\ ___/ \___ \ | |
// |____| |____/|____/____/ |____|_ /\___ >__ |____/ \___ >____ > |__|
// \/ \/ |__| \/ \/
// PullRequestPayload represents a payload information of pull request event.
type PullRequestPayload struct {
Secret string `json:"secret"`
Action HookIssueAction `json:"action"`
Index int64 `json:"number"`
Changes *ChangesPayload `json:"changes,omitempty"`
PullRequest *PullRequest `json:"pull_request"`
Repository *Repository `json:"repository"`
Sender *User `json:"sender"`
}
// SetSecret modifies the secret of the PullRequestPayload.
func (p *PullRequestPayload) SetSecret(secret string) {
p.Secret = secret
}
// JSONPayload FIXME
func (p *PullRequestPayload) JSONPayload() ([]byte, error) {
return json.MarshalIndent(p, "", " ")
}
//__________ .__ __
//\______ \ ____ ______ ____ _____|__|/ |_ ___________ ___.__.
// | _// __ \\____ \ / _ \/ ___/ \ __\/ _ \_ __ < | |
// | | \ ___/| |_> > <_> )___ \| || | ( <_> ) | \/\___ |
// |____|_ /\___ > __/ \____/____ >__||__| \____/|__| / ____|
// \/ \/|__| \/ \/
// HookRepoAction an action that happens to a repo
type HookRepoAction string
const (
// HookRepoCreated created
HookRepoCreated HookRepoAction = "created"
// HookRepoDeleted deleted
HookRepoDeleted HookRepoAction = "deleted"
)
// RepositoryPayload payload for repository webhooks
type RepositoryPayload struct {
Secret string `json:"secret"`
Action HookRepoAction `json:"action"`
Repository *Repository `json:"repository"`
Organization *User `json:"organization"`
Sender *User `json:"sender"`
}
// SetSecret modifies the secret of the RepositoryPayload
func (p *RepositoryPayload) SetSecret(secret string) {
p.Secret = secret
}
// JSONPayload JSON representation of the payload
func (p *RepositoryPayload) JSONPayload() ([]byte, error) {
return json.MarshalIndent(p, "", " ")
}

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// Copyright 2016 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
import (
"bytes"
"encoding/json"
"fmt"
"time"
)
// StateType issue state type
type StateType string
const (
// StateOpen pr is opend
StateOpen StateType = "open"
// StateClosed pr is closed
StateClosed StateType = "closed"
)
// PullRequestMeta PR info if an issue is a PR
type PullRequestMeta struct {
HasMerged bool `json:"merged"`
Merged *time.Time `json:"merged_at"`
}
// Issue represents an issue in a repository
// swagger:model
type Issue struct {
ID int64 `json:"id"`
URL string `json:"url"`
Index int64 `json:"number"`
Poster *User `json:"user"`
Title string `json:"title"`
Body string `json:"body"`
Labels []*Label `json:"labels"`
Milestone *Milestone `json:"milestone"`
Assignee *User `json:"assignee"`
Assignees []*User `json:"assignees"`
// Whether the issue is open or closed
//
// type: string
// enum: open,closed
State StateType `json:"state"`
Comments int `json:"comments"`
// swagger:strfmt date-time
Created time.Time `json:"created_at"`
// swagger:strfmt date-time
Updated time.Time `json:"updated_at"`
// swagger:strfmt date-time
Closed *time.Time `json:"closed_at"`
// swagger:strfmt date-time
Deadline *time.Time `json:"due_date"`
PullRequest *PullRequestMeta `json:"pull_request"`
}
// ListIssueOption list issue options
type ListIssueOption struct {
Page int
State string
}
// ListIssues returns all issues assigned the authenticated user
func (c *Client) ListIssues(opt ListIssueOption) ([]*Issue, error) {
issues := make([]*Issue, 0, 10)
return issues, c.getParsedResponse("GET", fmt.Sprintf("/issues?page=%d", opt.Page), nil, nil, &issues)
}
// ListUserIssues returns all issues assigned to the authenticated user
func (c *Client) ListUserIssues(opt ListIssueOption) ([]*Issue, error) {
issues := make([]*Issue, 0, 10)
return issues, c.getParsedResponse("GET", fmt.Sprintf("/user/issues?page=%d", opt.Page), nil, nil, &issues)
}
// ListRepoIssues returns all issues for a given repository
func (c *Client) ListRepoIssues(owner, repo string, opt ListIssueOption) ([]*Issue, error) {
issues := make([]*Issue, 0, 10)
return issues, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/issues?page=%d", owner, repo, opt.Page), nil, nil, &issues)
}
// GetIssue returns a single issue for a given repository
func (c *Client) GetIssue(owner, repo string, index int64) (*Issue, error) {
issue := new(Issue)
return issue, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/issues/%d", owner, repo, index), nil, nil, issue)
}
// CreateIssueOption options to create one issue
type CreateIssueOption struct {
// required:true
Title string `json:"title" binding:"Required"`
Body string `json:"body"`
// username of assignee
Assignee string `json:"assignee"`
Assignees []string `json:"assignees"`
// swagger:strfmt date-time
Deadline *time.Time `json:"due_date"`
// milestone id
Milestone int64 `json:"milestone"`
// list of label ids
Labels []int64 `json:"labels"`
Closed bool `json:"closed"`
}
// CreateIssue create a new issue for a given repository
func (c *Client) CreateIssue(owner, repo string, opt CreateIssueOption) (*Issue, error) {
body, err := json.Marshal(&opt)
if err != nil {
return nil, err
}
issue := new(Issue)
return issue, c.getParsedResponse("POST", fmt.Sprintf("/repos/%s/%s/issues", owner, repo),
jsonHeader, bytes.NewReader(body), issue)
}
// EditIssueOption options for editing an issue
type EditIssueOption struct {
Title string `json:"title"`
Body *string `json:"body"`
Assignee *string `json:"assignee"`
Assignees []string `json:"assignees"`
Milestone *int64 `json:"milestone"`
State *string `json:"state"`
// swagger:strfmt date-time
Deadline *time.Time `json:"due_date"`
}
// EditIssue modify an existing issue for a given repository
func (c *Client) EditIssue(owner, repo string, index int64, opt EditIssueOption) (*Issue, error) {
body, err := json.Marshal(&opt)
if err != nil {
return nil, err
}
issue := new(Issue)
return issue, c.getParsedResponse("PATCH", fmt.Sprintf("/repos/%s/%s/issues/%d", owner, repo, index),
jsonHeader, bytes.NewReader(body), issue)
}
// StartIssueStopWatch starts a stopwatch for an existing issue for a given
// repository
func (c *Client) StartIssueStopWatch(owner, repo string, index int64) error {
_, err := c.getResponse("POST", fmt.Sprintf("/repos/%s/%s/issues/%d/stopwatch/start", owner, repo, index),
jsonHeader, nil)
return err
}
// StopIssueStopWatch stops an existing stopwatch for an issue in a given
// repository
func (c *Client) StopIssueStopWatch(owner, repo string, index int64) error {
_, err := c.getResponse("POST", fmt.Sprintf("/repos/%s/%s/issues/%d/stopwatch/stop", owner, repo, index),
jsonHeader, nil)
return err
}
// EditDeadlineOption options for creating a deadline
type EditDeadlineOption struct {
// required:true
// swagger:strfmt date-time
Deadline *time.Time `json:"due_date"`
}
// IssueDeadline represents an issue deadline
// swagger:model
type IssueDeadline struct {
// swagger:strfmt date-time
Deadline *time.Time `json:"due_date"`
}
// EditPriorityOption options for updating priority
type EditPriorityOption struct {
// required:true
Priority int `json:"priority"`
}

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// Copyright 2016 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
import (
"bytes"
"encoding/json"
"fmt"
"time"
)
// Comment represents a comment on a commit or issue
type Comment struct {
ID int64 `json:"id"`
HTMLURL string `json:"html_url"`
PRURL string `json:"pull_request_url"`
IssueURL string `json:"issue_url"`
Poster *User `json:"user"`
Body string `json:"body"`
// swagger:strfmt date-time
Created time.Time `json:"created_at"`
// swagger:strfmt date-time
Updated time.Time `json:"updated_at"`
}
// ListIssueComments list comments on an issue.
func (c *Client) ListIssueComments(owner, repo string, index int64) ([]*Comment, error) {
comments := make([]*Comment, 0, 10)
return comments, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/issues/%d/comments", owner, repo, index), nil, nil, &comments)
}
// ListRepoIssueComments list comments for a given repo.
func (c *Client) ListRepoIssueComments(owner, repo string) ([]*Comment, error) {
comments := make([]*Comment, 0, 10)
return comments, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/issues/comments", owner, repo), nil, nil, &comments)
}
// CreateIssueCommentOption options for creating a comment on an issue
type CreateIssueCommentOption struct {
// required:true
Body string `json:"body" binding:"Required"`
}
// CreateIssueComment create comment on an issue.
func (c *Client) CreateIssueComment(owner, repo string, index int64, opt CreateIssueCommentOption) (*Comment, error) {
body, err := json.Marshal(&opt)
if err != nil {
return nil, err
}
comment := new(Comment)
return comment, c.getParsedResponse("POST", fmt.Sprintf("/repos/%s/%s/issues/%d/comments", owner, repo, index), jsonHeader, bytes.NewReader(body), comment)
}
// EditIssueCommentOption options for editing a comment
type EditIssueCommentOption struct {
// required: true
Body string `json:"body" binding:"Required"`
}
// EditIssueComment edits an issue comment.
func (c *Client) EditIssueComment(owner, repo string, index, commentID int64, opt EditIssueCommentOption) (*Comment, error) {
body, err := json.Marshal(&opt)
if err != nil {
return nil, err
}
comment := new(Comment)
return comment, c.getParsedResponse("PATCH", fmt.Sprintf("/repos/:%s/:%s/issues/%d/comments/%d", owner, repo, index, commentID), jsonHeader, bytes.NewReader(body), comment)
}
// DeleteIssueComment deletes an issue comment.
func (c *Client) DeleteIssueComment(owner, repo string, index, commentID int64) error {
_, err := c.getResponse("DELETE", fmt.Sprintf("/repos/%s/%s/issues/%d/comments/%d", owner, repo, index, commentID), nil, nil)
return err
}

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// Copyright 2016 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
import (
"bytes"
"encoding/json"
"fmt"
)
// Label a label to an issue or a pr
// swagger:model
type Label struct {
ID int64 `json:"id"`
Name string `json:"name"`
// example: 00aabb
Color string `json:"color"`
URL string `json:"url"`
}
// ListRepoLabels list labels of one repository
func (c *Client) ListRepoLabels(owner, repo string) ([]*Label, error) {
labels := make([]*Label, 0, 10)
return labels, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/labels", owner, repo), nil, nil, &labels)
}
// GetRepoLabel get one label of repository by repo it
// TODO: maybe we need get a label by name
func (c *Client) GetRepoLabel(owner, repo string, id int64) (*Label, error) {
label := new(Label)
return label, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/labels/%d", owner, repo, id), nil, nil, label)
}
// CreateLabelOption options for creating a label
type CreateLabelOption struct {
// required:true
Name string `json:"name" binding:"Required"`
// required:true
// example: #00aabb
Color string `json:"color" binding:"Required;Size(7)"`
}
// CreateLabel create one label of repository
func (c *Client) CreateLabel(owner, repo string, opt CreateLabelOption) (*Label, error) {
body, err := json.Marshal(&opt)
if err != nil {
return nil, err
}
label := new(Label)
return label, c.getParsedResponse("POST", fmt.Sprintf("/repos/%s/%s/labels", owner, repo),
jsonHeader, bytes.NewReader(body), label)
}
// EditLabelOption options for editing a label
type EditLabelOption struct {
Name *string `json:"name"`
Color *string `json:"color"`
}
// EditLabel modify one label with options
func (c *Client) EditLabel(owner, repo string, id int64, opt EditLabelOption) (*Label, error) {
body, err := json.Marshal(&opt)
if err != nil {
return nil, err
}
label := new(Label)
return label, c.getParsedResponse("PATCH", fmt.Sprintf("/repos/%s/%s/labels/%d", owner, repo, id), jsonHeader, bytes.NewReader(body), label)
}
// DeleteLabel delete one label of repository by id
// TODO: maybe we need delete by name
func (c *Client) DeleteLabel(owner, repo string, id int64) error {
_, err := c.getResponse("DELETE", fmt.Sprintf("/repos/%s/%s/labels/%d", owner, repo, id), nil, nil)
return err
}
// IssueLabelsOption a collection of labels
type IssueLabelsOption struct {
// list of label IDs
Labels []int64 `json:"labels"`
}
// GetIssueLabels get labels of one issue via issue id
func (c *Client) GetIssueLabels(owner, repo string, index int64) ([]*Label, error) {
labels := make([]*Label, 0, 5)
return labels, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/issues/%d/labels", owner, repo, index), nil, nil, &labels)
}
// AddIssueLabels add one or more labels to one issue
func (c *Client) AddIssueLabels(owner, repo string, index int64, opt IssueLabelsOption) ([]*Label, error) {
body, err := json.Marshal(&opt)
if err != nil {
return nil, err
}
var labels []*Label
return labels, c.getParsedResponse("POST", fmt.Sprintf("/repos/%s/%s/issues/%d/labels", owner, repo, index), jsonHeader, bytes.NewReader(body), &labels)
}
// ReplaceIssueLabels replace old labels of issue with new labels
func (c *Client) ReplaceIssueLabels(owner, repo string, index int64, opt IssueLabelsOption) ([]*Label, error) {
body, err := json.Marshal(&opt)
if err != nil {
return nil, err
}
var labels []*Label
return labels, c.getParsedResponse("PUT", fmt.Sprintf("/repos/%s/%s/issues/%d/labels", owner, repo, index), jsonHeader, bytes.NewReader(body), &labels)
}
// DeleteIssueLabel delete one label of one issue by issue id and label id
// TODO: maybe we need delete by label name and issue id
func (c *Client) DeleteIssueLabel(owner, repo string, index, label int64) error {
_, err := c.getResponse("DELETE", fmt.Sprintf("/repos/%s/%s/issues/%d/labels/%d", owner, repo, index, label), nil, nil)
return err
}
// ClearIssueLabels delete all the labels of one issue.
func (c *Client) ClearIssueLabels(owner, repo string, index int64) error {
_, err := c.getResponse("DELETE", fmt.Sprintf("/repos/%s/%s/issues/%d/labels", owner, repo, index), nil, nil)
return err
}

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vendor/code.gitea.io/sdk/gitea/issue_milestone.go generated vendored Normal file
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// Copyright 2016 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
import (
"bytes"
"encoding/json"
"fmt"
"time"
)
// Milestone milestone is a collection of issues on one repository
type Milestone struct {
ID int64 `json:"id"`
Title string `json:"title"`
Description string `json:"description"`
State StateType `json:"state"`
OpenIssues int `json:"open_issues"`
ClosedIssues int `json:"closed_issues"`
// swagger:strfmt date-time
Closed *time.Time `json:"closed_at"`
// swagger:strfmt date-time
Deadline *time.Time `json:"due_on"`
}
// ListRepoMilestones list all the milestones of one repository
func (c *Client) ListRepoMilestones(owner, repo string) ([]*Milestone, error) {
milestones := make([]*Milestone, 0, 10)
return milestones, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/milestones", owner, repo), nil, nil, &milestones)
}
// GetMilestone get one milestone by repo name and milestone id
func (c *Client) GetMilestone(owner, repo string, id int64) (*Milestone, error) {
milestone := new(Milestone)
return milestone, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/milestones/%d", owner, repo, id), nil, nil, milestone)
}
// CreateMilestoneOption options for creating a milestone
type CreateMilestoneOption struct {
Title string `json:"title"`
Description string `json:"description"`
// swagger:strfmt date-time
Deadline *time.Time `json:"due_on"`
}
// CreateMilestone create one milestone with options
func (c *Client) CreateMilestone(owner, repo string, opt CreateMilestoneOption) (*Milestone, error) {
body, err := json.Marshal(&opt)
if err != nil {
return nil, err
}
milestone := new(Milestone)
return milestone, c.getParsedResponse("POST", fmt.Sprintf("/repos/%s/%s/milestones", owner, repo), jsonHeader, bytes.NewReader(body), milestone)
}
// EditMilestoneOption options for editing a milestone
type EditMilestoneOption struct {
Title string `json:"title"`
Description *string `json:"description"`
State *string `json:"state"`
Deadline *time.Time `json:"due_on"`
}
// EditMilestone modify milestone with options
func (c *Client) EditMilestone(owner, repo string, id int64, opt EditMilestoneOption) (*Milestone, error) {
body, err := json.Marshal(&opt)
if err != nil {
return nil, err
}
milestone := new(Milestone)
return milestone, c.getParsedResponse("PATCH", fmt.Sprintf("/repos/%s/%s/milestones/%d", owner, repo, id), jsonHeader, bytes.NewReader(body), milestone)
}
// DeleteMilestone delete one milestone by milestone id
func (c *Client) DeleteMilestone(owner, repo string, id int64) error {
_, err := c.getResponse("DELETE", fmt.Sprintf("/repos/%s/%s/milestones/%d", owner, repo, id), nil, nil)
return err
}

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vendor/code.gitea.io/sdk/gitea/issue_tracked_time.go generated vendored Normal file
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// Copyright 2017 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
import (
"bytes"
"encoding/json"
"fmt"
"time"
)
// TrackedTime worked time for an issue / pr
type TrackedTime struct {
ID int64 `json:"id"`
// swagger:strfmt date-time
Created time.Time `json:"created"`
// Time in seconds
Time int64 `json:"time"`
UserID int64 `json:"user_id"`
IssueID int64 `json:"issue_id"`
}
// TrackedTimes represent a list of tracked times
type TrackedTimes []*TrackedTime
// GetUserTrackedTimes list tracked times of a user
func (c *Client) GetUserTrackedTimes(owner, repo, user string) (TrackedTimes, error) {
times := make(TrackedTimes, 0, 10)
return times, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/times/%s", owner, repo, user), nil, nil, &times)
}
// GetRepoTrackedTimes list tracked times of a repository
func (c *Client) GetRepoTrackedTimes(owner, repo string) (TrackedTimes, error) {
times := make(TrackedTimes, 0, 10)
return times, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/times", owner, repo), nil, nil, &times)
}
// GetMyTrackedTimes list tracked times of the current user
func (c *Client) GetMyTrackedTimes() (TrackedTimes, error) {
times := make(TrackedTimes, 0, 10)
return times, c.getParsedResponse("GET", "/user/times", nil, nil, &times)
}
// AddTimeOption options for adding time to an issue
type AddTimeOption struct {
// time in seconds
// required: true
Time int64 `json:"time" binding:"Required"`
}
// AddTime adds time to issue with the given index
func (c *Client) AddTime(owner, repo string, index int64, opt AddTimeOption) (*TrackedTime, error) {
body, err := json.Marshal(&opt)
if err != nil {
return nil, err
}
t := new(TrackedTime)
return t, c.getParsedResponse("POST", fmt.Sprintf("/repos/%s/%s/issues/%d/times", owner, repo, index),
jsonHeader, bytes.NewReader(body), t)
}
// ListTrackedTimes get tracked times of one issue via issue id
func (c *Client) ListTrackedTimes(owner, repo string, index int64) (TrackedTimes, error) {
times := make(TrackedTimes, 0, 5)
return times, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/issues/%d/times", owner, repo, index), nil, nil, &times)
}

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vendor/code.gitea.io/sdk/gitea/lfs_lock.go generated vendored Normal file
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// Copyright 2017 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
import (
"time"
)
// LFSLock represent a lock
// for use with the locks API.
type LFSLock struct {
ID string `json:"id"`
Path string `json:"path"`
LockedAt time.Time `json:"locked_at"`
Owner *LFSLockOwner `json:"owner"`
}
// LFSLockOwner represent a lock owner
// for use with the locks API.
type LFSLockOwner struct {
Name string `json:"name"`
}
// LFSLockRequest contains the path of the lock to create
// https://github.com/git-lfs/git-lfs/blob/master/docs/api/locking.md#create-lock
type LFSLockRequest struct {
Path string `json:"path"`
}
// LFSLockResponse represent a lock created
// https://github.com/git-lfs/git-lfs/blob/master/docs/api/locking.md#create-lock
type LFSLockResponse struct {
Lock *LFSLock `json:"lock"`
}
// LFSLockList represent a list of lock requested
// https://github.com/git-lfs/git-lfs/blob/master/docs/api/locking.md#list-locks
type LFSLockList struct {
Locks []*LFSLock `json:"locks"`
Next string `json:"next_cursor,omitempty"`
}
// LFSLockListVerify represent a list of lock verification requested
// https://github.com/git-lfs/git-lfs/blob/master/docs/api/locking.md#list-locks-for-verification
type LFSLockListVerify struct {
Ours []*LFSLock `json:"ours"`
Theirs []*LFSLock `json:"theirs"`
Next string `json:"next_cursor,omitempty"`
}
// LFSLockError contains information on the error that occurs
type LFSLockError struct {
Message string `json:"message"`
Lock *LFSLock `json:"lock,omitempty"`
Documentation string `json:"documentation_url,omitempty"`
RequestID string `json:"request_id,omitempty"`
}
// LFSLockDeleteRequest contains params of a delete request
// https://github.com/git-lfs/git-lfs/blob/master/docs/api/locking.md#delete-lock
type LFSLockDeleteRequest struct {
Force bool `json:"force"`
}

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vendor/code.gitea.io/sdk/gitea/miscellaneous.go generated vendored Normal file
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// Copyright 2015 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
// SearchResults results of a successful search
type SearchResults struct {
OK bool `json:"ok"`
Data []*Repository `json:"data"`
}
// SearchError error of a failed search
type SearchError struct {
OK bool `json:"ok"`
Error string `json:"error"`
}
// MarkdownOption markdown options
type MarkdownOption struct {
// Text markdown to render
//
// in: body
Text string
// Mode to render
//
// in: body
Mode string
// Context to render
//
// in: body
Context string
// Is it a wiki page ?
//
// in: body
Wiki bool
}
// MarkdownRender is a rendered markdown document
// swagger:response MarkdownRender
type MarkdownRender string
// ServerVersion wraps the version of the server
type ServerVersion struct {
Version string `json:"version"`
}
// ServerVersion returns the version of the server
func (c *Client) ServerVersion() (string, error) {
v := ServerVersion{}
return v.Version, c.getParsedResponse("GET", "/api/v1/version", nil, nil, &v)
}

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vendor/code.gitea.io/sdk/gitea/org.go generated vendored Normal file
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// Copyright 2015 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
import (
"bytes"
"encoding/json"
"fmt"
)
// Organization represents an organization
type Organization struct {
ID int64 `json:"id"`
UserName string `json:"username"`
FullName string `json:"full_name"`
AvatarURL string `json:"avatar_url"`
Description string `json:"description"`
Website string `json:"website"`
Location string `json:"location"`
Visibility VisibleType `json:"visibility"`
}
// ListMyOrgs list all of current user's organizations
func (c *Client) ListMyOrgs() ([]*Organization, error) {
orgs := make([]*Organization, 0, 5)
return orgs, c.getParsedResponse("GET", "/user/orgs", nil, nil, &orgs)
}
// ListUserOrgs list all of some user's organizations
func (c *Client) ListUserOrgs(user string) ([]*Organization, error) {
orgs := make([]*Organization, 0, 5)
return orgs, c.getParsedResponse("GET", fmt.Sprintf("/users/%s/orgs", user), nil, nil, &orgs)
}
// GetOrg get one organization by name
func (c *Client) GetOrg(orgname string) (*Organization, error) {
org := new(Organization)
return org, c.getParsedResponse("GET", fmt.Sprintf("/orgs/%s", orgname), nil, nil, org)
}
// CreateOrgOption options for creating an organization
type CreateOrgOption struct {
// required: true
UserName string `json:"username" binding:"Required"`
FullName string `json:"full_name"`
Description string `json:"description"`
Website string `json:"website"`
Location string `json:"location"`
Visibility VisibleType `json:"visibility"`
}
// EditOrgOption options for editing an organization
type EditOrgOption struct {
FullName string `json:"full_name"`
Description string `json:"description"`
Website string `json:"website"`
Location string `json:"location"`
}
// EditOrg modify one organization via options
func (c *Client) EditOrg(orgname string, opt EditOrgOption) error {
body, err := json.Marshal(&opt)
if err != nil {
return err
}
_, err = c.getResponse("PATCH", fmt.Sprintf("/orgs/%s", orgname), jsonHeader, bytes.NewReader(body))
return err
}

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vendor/code.gitea.io/sdk/gitea/org_member.go generated vendored Normal file
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// Copyright 2016 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
import (
"bytes"
"encoding/json"
"fmt"
)
// AddOrgMembershipOption add user to organization options
type AddOrgMembershipOption struct {
Role string `json:"role" binding:"Required"`
}
// AddOrgMembership add some one to an organization's member
func (c *Client) AddOrgMembership(org, user string, opt AddOrgMembershipOption) error {
body, err := json.Marshal(&opt)
if err != nil {
return err
}
_, err = c.getResponse("PUT", fmt.Sprintf("/orgs/%s/membership/%s", org, user), jsonHeader, bytes.NewReader(body))
return err
}

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vendor/code.gitea.io/sdk/gitea/org_team.go generated vendored Normal file
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// Copyright 2016 The Gogs Authors. All rights reserved.
// Copyright 2018 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
// Team represents a team in an organization
type Team struct {
ID int64 `json:"id"`
Name string `json:"name"`
Description string `json:"description"`
Organization *Organization `json:"organization"`
// enum: none,read,write,admin,owner
Permission string `json:"permission"`
// enum: repo.code,repo.issues,repo.ext_issues,repo.wiki,repo.pulls,repo.releases,repo.ext_wiki
Units []string `json:"units"`
}
// CreateTeamOption options for creating a team
type CreateTeamOption struct {
// required: true
Name string `json:"name" binding:"Required;AlphaDashDot;MaxSize(30)"`
Description string `json:"description" binding:"MaxSize(255)"`
// enum: read,write,admin
Permission string `json:"permission"`
// enum: repo.code,repo.issues,repo.ext_issues,repo.wiki,repo.pulls,repo.releases,repo.ext_wiki
Units []string `json:"units"`
}
// EditTeamOption options for editing a team
type EditTeamOption struct {
// required: true
Name string `json:"name" binding:"Required;AlphaDashDot;MaxSize(30)"`
Description string `json:"description" binding:"MaxSize(255)"`
// enum: read,write,admin
Permission string `json:"permission"`
// enum: repo.code,repo.issues,repo.ext_issues,repo.wiki,repo.pulls,repo.releases,repo.ext_wiki
Units []string `json:"units"`
}

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vendor/code.gitea.io/sdk/gitea/org_type.go generated vendored Normal file
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// Copyright 2019 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
// VisibleType defines the visibility (Organization only)
type VisibleType int
const (
// VisibleTypePublic Visible for everyone
VisibleTypePublic VisibleType = iota
// VisibleTypeLimited Visible for every connected user
VisibleTypeLimited
// VisibleTypePrivate Visible only for organization's members
VisibleTypePrivate
)
// VisibilityModes is a map of org Visibility types
var VisibilityModes = map[string]VisibleType{
"public": VisibleTypePublic,
"limited": VisibleTypeLimited,
"private": VisibleTypePrivate,
}
// IsPublic returns true if VisibleType is public
func (vt VisibleType) IsPublic() bool {
return vt == VisibleTypePublic
}
// IsLimited returns true if VisibleType is limited
func (vt VisibleType) IsLimited() bool {
return vt == VisibleTypeLimited
}
// IsPrivate returns true if VisibleType is private
func (vt VisibleType) IsPrivate() bool {
return vt == VisibleTypePrivate
}
// ExtractKeysFromMapString provides a slice of keys from map
func ExtractKeysFromMapString(in map[string]VisibleType) (keys []string) {
for k := range in {
keys = append(keys, k)
}
return
}

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vendor/code.gitea.io/sdk/gitea/pull.go generated vendored Normal file
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// Copyright 2016 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
import (
"bytes"
"encoding/json"
"fmt"
"time"
)
// PullRequest represents a pull request
type PullRequest struct {
ID int64 `json:"id"`
URL string `json:"url"`
Index int64 `json:"number"`
Poster *User `json:"user"`
Title string `json:"title"`
Body string `json:"body"`
Labels []*Label `json:"labels"`
Milestone *Milestone `json:"milestone"`
Assignee *User `json:"assignee"`
Assignees []*User `json:"assignees"`
State StateType `json:"state"`
Comments int `json:"comments"`
HTMLURL string `json:"html_url"`
DiffURL string `json:"diff_url"`
PatchURL string `json:"patch_url"`
Mergeable bool `json:"mergeable"`
HasMerged bool `json:"merged"`
// swagger:strfmt date-time
Merged *time.Time `json:"merged_at"`
MergedCommitID *string `json:"merge_commit_sha"`
MergedBy *User `json:"merged_by"`
Base *PRBranchInfo `json:"base"`
Head *PRBranchInfo `json:"head"`
MergeBase string `json:"merge_base"`
// swagger:strfmt date-time
Deadline *time.Time `json:"due_date"`
// swagger:strfmt date-time
Created *time.Time `json:"created_at"`
// swagger:strfmt date-time
Updated *time.Time `json:"updated_at"`
// swagger:strfmt date-time
Closed *time.Time `json:"closed_at"`
}
// PRBranchInfo information about a branch
type PRBranchInfo struct {
Name string `json:"label"`
Ref string `json:"ref"`
Sha string `json:"sha"`
RepoID int64 `json:"repo_id"`
Repository *Repository `json:"repo"`
}
// ListPullRequestsOptions options for listing pull requests
type ListPullRequestsOptions struct {
Page int `json:"page"`
State string `json:"state"`
}
// ListRepoPullRequests list PRs of one repository
func (c *Client) ListRepoPullRequests(owner, repo string, opt ListPullRequestsOptions) ([]*PullRequest, error) {
body, err := json.Marshal(&opt)
if err != nil {
return nil, err
}
prs := make([]*PullRequest, 0, 10)
return prs, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/pulls", owner, repo), jsonHeader, bytes.NewReader(body), &prs)
}
// GetPullRequest get information of one PR
func (c *Client) GetPullRequest(owner, repo string, index int64) (*PullRequest, error) {
pr := new(PullRequest)
return pr, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/pulls/%d", owner, repo, index), nil, nil, pr)
}
// CreatePullRequestOption options when creating a pull request
type CreatePullRequestOption struct {
Head string `json:"head" binding:"Required"`
Base string `json:"base" binding:"Required"`
Title string `json:"title" binding:"Required"`
Body string `json:"body"`
Assignee string `json:"assignee"`
Assignees []string `json:"assignees"`
Milestone int64 `json:"milestone"`
Labels []int64 `json:"labels"`
// swagger:strfmt date-time
Deadline *time.Time `json:"due_date"`
}
// CreatePullRequest create pull request with options
func (c *Client) CreatePullRequest(owner, repo string, opt CreatePullRequestOption) (*PullRequest, error) {
body, err := json.Marshal(&opt)
if err != nil {
return nil, err
}
pr := new(PullRequest)
return pr, c.getParsedResponse("POST", fmt.Sprintf("/repos/%s/%s/pulls", owner, repo),
jsonHeader, bytes.NewReader(body), pr)
}
// EditPullRequestOption options when modify pull request
type EditPullRequestOption struct {
Title string `json:"title"`
Body string `json:"body"`
Assignee string `json:"assignee"`
Assignees []string `json:"assignees"`
Milestone int64 `json:"milestone"`
Labels []int64 `json:"labels"`
State *string `json:"state"`
// swagger:strfmt date-time
Deadline *time.Time `json:"due_date"`
}
// EditPullRequest modify pull request with PR id and options
func (c *Client) EditPullRequest(owner, repo string, index int64, opt EditPullRequestOption) (*PullRequest, error) {
body, err := json.Marshal(&opt)
if err != nil {
return nil, err
}
pr := new(PullRequest)
return pr, c.getParsedResponse("PATCH", fmt.Sprintf("/repos/%s/%s/issues/%d", owner, repo, index),
jsonHeader, bytes.NewReader(body), pr)
}
// MergePullRequest merge a PR to repository by PR id
func (c *Client) MergePullRequest(owner, repo string, index int64) error {
_, err := c.getResponse("POST", fmt.Sprintf("/repos/%s/%s/pulls/%d/merge", owner, repo, index), nil, nil)
return err
}
// IsPullRequestMerged test if one PR is merged to one repository
func (c *Client) IsPullRequestMerged(owner, repo string, index int64) (bool, error) {
statusCode, err := c.getStatusCode("GET", fmt.Sprintf("/repos/%s/%s/pulls/%d/merge", owner, repo, index), nil, nil)
if err != nil {
return false, err
}
return statusCode == 204, nil
}

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vendor/code.gitea.io/sdk/gitea/release.go generated vendored Normal file
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// Copyright 2016 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
import (
"bytes"
"encoding/json"
"fmt"
"time"
)
// Release represents a repository release
type Release struct {
ID int64 `json:"id"`
TagName string `json:"tag_name"`
Target string `json:"target_commitish"`
Title string `json:"name"`
Note string `json:"body"`
URL string `json:"url"`
TarURL string `json:"tarball_url"`
ZipURL string `json:"zipball_url"`
IsDraft bool `json:"draft"`
IsPrerelease bool `json:"prerelease"`
// swagger:strfmt date-time
CreatedAt time.Time `json:"created_at"`
// swagger:strfmt date-time
PublishedAt time.Time `json:"published_at"`
Publisher *User `json:"author"`
Attachments []*Attachment `json:"assets"`
}
// ListReleases list releases of a repository
func (c *Client) ListReleases(user, repo string) ([]*Release, error) {
releases := make([]*Release, 0, 10)
err := c.getParsedResponse("GET",
fmt.Sprintf("/repos/%s/%s/releases", user, repo),
nil, nil, &releases)
return releases, err
}
// GetRelease get a release of a repository
func (c *Client) GetRelease(user, repo string, id int64) (*Release, error) {
r := new(Release)
err := c.getParsedResponse("GET",
fmt.Sprintf("/repos/%s/%s/releases/%d", user, repo, id),
nil, nil, &r)
return r, err
}
// CreateReleaseOption options when creating a release
type CreateReleaseOption struct {
// required: true
TagName string `json:"tag_name" binding:"Required"`
Target string `json:"target_commitish"`
Title string `json:"name"`
Note string `json:"body"`
IsDraft bool `json:"draft"`
IsPrerelease bool `json:"prerelease"`
}
// CreateRelease create a release
func (c *Client) CreateRelease(user, repo string, form CreateReleaseOption) (*Release, error) {
body, err := json.Marshal(form)
if err != nil {
return nil, err
}
r := new(Release)
err = c.getParsedResponse("POST",
fmt.Sprintf("/repos/%s/%s/releases", user, repo),
jsonHeader, bytes.NewReader(body), r)
return r, err
}
// EditReleaseOption options when editing a release
type EditReleaseOption struct {
TagName string `json:"tag_name"`
Target string `json:"target_commitish"`
Title string `json:"name"`
Note string `json:"body"`
IsDraft *bool `json:"draft"`
IsPrerelease *bool `json:"prerelease"`
}
// EditRelease edit a release
func (c *Client) EditRelease(user, repo string, id int64, form EditReleaseOption) (*Release, error) {
body, err := json.Marshal(form)
if err != nil {
return nil, err
}
r := new(Release)
err = c.getParsedResponse("PATCH",
fmt.Sprintf("/repos/%s/%s/releases/%d", user, repo, id),
jsonHeader, bytes.NewReader(body), r)
return r, err
}
// DeleteRelease delete a release from a repository
func (c *Client) DeleteRelease(user, repo string, id int64) error {
_, err := c.getResponse("DELETE",
fmt.Sprintf("/repos/%s/%s/releases/%d", user, repo, id),
nil, nil)
return err
}

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vendor/code.gitea.io/sdk/gitea/repo.go generated vendored Normal file
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// Copyright 2014 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
import (
"bytes"
"encoding/json"
"fmt"
"time"
)
// Permission represents a set of permissions
type Permission struct {
Admin bool `json:"admin"`
Push bool `json:"push"`
Pull bool `json:"pull"`
}
// Repository represents a repository
type Repository struct {
ID int64 `json:"id"`
Owner *User `json:"owner"`
Name string `json:"name"`
FullName string `json:"full_name"`
Description string `json:"description"`
Empty bool `json:"empty"`
Private bool `json:"private"`
Fork bool `json:"fork"`
Parent *Repository `json:"parent"`
Mirror bool `json:"mirror"`
Size int `json:"size"`
HTMLURL string `json:"html_url"`
SSHURL string `json:"ssh_url"`
CloneURL string `json:"clone_url"`
Website string `json:"website"`
Stars int `json:"stars_count"`
Forks int `json:"forks_count"`
Watchers int `json:"watchers_count"`
OpenIssues int `json:"open_issues_count"`
DefaultBranch string `json:"default_branch"`
Archived bool `json:"archived"`
// swagger:strfmt date-time
Created time.Time `json:"created_at"`
// swagger:strfmt date-time
Updated time.Time `json:"updated_at"`
Permissions *Permission `json:"permissions,omitempty"`
}
// ListMyRepos lists all repositories for the authenticated user that has access to.
func (c *Client) ListMyRepos() ([]*Repository, error) {
repos := make([]*Repository, 0, 10)
return repos, c.getParsedResponse("GET", "/user/repos", nil, nil, &repos)
}
// ListUserRepos list all repositories of one user by user's name
func (c *Client) ListUserRepos(user string) ([]*Repository, error) {
repos := make([]*Repository, 0, 10)
return repos, c.getParsedResponse("GET", fmt.Sprintf("/users/%s/repos", user), nil, nil, &repos)
}
// ListOrgRepos list all repositories of one organization by organization's name
func (c *Client) ListOrgRepos(org string) ([]*Repository, error) {
repos := make([]*Repository, 0, 10)
return repos, c.getParsedResponse("GET", fmt.Sprintf("/orgs/%s/repos", org), nil, nil, &repos)
}
// CreateRepoOption options when creating repository
// swagger:model
type CreateRepoOption struct {
// Name of the repository to create
//
// required: true
// unique: true
Name string `json:"name" binding:"Required;AlphaDashDot;MaxSize(100)"`
// Description of the repository to create
Description string `json:"description" binding:"MaxSize(255)"`
// Whether the repository is private
Private bool `json:"private"`
// Whether the repository should be auto-intialized?
AutoInit bool `json:"auto_init"`
// Gitignores to use
Gitignores string `json:"gitignores"`
// License to use
License string `json:"license"`
// Readme of the repository to create
Readme string `json:"readme"`
}
// CreateRepo creates a repository for authenticated user.
func (c *Client) CreateRepo(opt CreateRepoOption) (*Repository, error) {
body, err := json.Marshal(&opt)
if err != nil {
return nil, err
}
repo := new(Repository)
return repo, c.getParsedResponse("POST", "/user/repos", jsonHeader, bytes.NewReader(body), repo)
}
// CreateOrgRepo creates an organization repository for authenticated user.
func (c *Client) CreateOrgRepo(org string, opt CreateRepoOption) (*Repository, error) {
body, err := json.Marshal(&opt)
if err != nil {
return nil, err
}
repo := new(Repository)
return repo, c.getParsedResponse("POST", fmt.Sprintf("/org/%s/repos", org), jsonHeader, bytes.NewReader(body), repo)
}
// GetRepo returns information of a repository of given owner.
func (c *Client) GetRepo(owner, reponame string) (*Repository, error) {
repo := new(Repository)
return repo, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s", owner, reponame), nil, nil, repo)
}
// DeleteRepo deletes a repository of user or organization.
func (c *Client) DeleteRepo(owner, repo string) error {
_, err := c.getResponse("DELETE", fmt.Sprintf("/repos/%s/%s", owner, repo), nil, nil)
return err
}
// MigrateRepoOption options for migrating a repository from an external service
type MigrateRepoOption struct {
// required: true
CloneAddr string `json:"clone_addr" binding:"Required"`
AuthUsername string `json:"auth_username"`
AuthPassword string `json:"auth_password"`
// required: true
UID int `json:"uid" binding:"Required"`
// required: true
RepoName string `json:"repo_name" binding:"Required"`
Mirror bool `json:"mirror"`
Private bool `json:"private"`
Description string `json:"description"`
}
// MigrateRepo migrates a repository from other Git hosting sources for the
// authenticated user.
//
// To migrate a repository for a organization, the authenticated user must be a
// owner of the specified organization.
func (c *Client) MigrateRepo(opt MigrateRepoOption) (*Repository, error) {
body, err := json.Marshal(&opt)
if err != nil {
return nil, err
}
repo := new(Repository)
return repo, c.getParsedResponse("POST", "/repos/migrate", jsonHeader, bytes.NewReader(body), repo)
}
// MirrorSync adds a mirrored repository to the mirror sync queue.
func (c *Client) MirrorSync(owner, repo string) error {
_, err := c.getResponse("POST", fmt.Sprintf("/repos/%s/%s/mirror-sync", owner, repo), nil, nil)
return err
}

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vendor/code.gitea.io/sdk/gitea/repo_branch.go generated vendored Normal file
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// Copyright 2016 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
import (
"fmt"
)
// Branch represents a repository branch
type Branch struct {
Name string `json:"name"`
Commit *PayloadCommit `json:"commit"`
}
// ListRepoBranches list all the branches of one repository
func (c *Client) ListRepoBranches(user, repo string) ([]*Branch, error) {
branches := make([]*Branch, 0, 10)
return branches, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/branches", user, repo), nil, nil, &branches)
}
// GetRepoBranch get one branch's information of one repository
func (c *Client) GetRepoBranch(user, repo, branch string) (*Branch, error) {
b := new(Branch)
return b, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/branches/%s", user, repo, branch), nil, nil, &b)
}

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vendor/code.gitea.io/sdk/gitea/repo_collaborator.go generated vendored Normal file
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// Copyright 2016 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
import (
"bytes"
"encoding/json"
"fmt"
)
// ListCollaborators list a repository's collaborators
func (c *Client) ListCollaborators(user, repo string) ([]*User, error) {
collaborators := make([]*User, 0, 10)
err := c.getParsedResponse("GET",
fmt.Sprintf("/repos/%s/%s/collaborators", user, repo),
nil, nil, &collaborators)
return collaborators, err
}
// IsCollaborator check if a user is a collaborator of a repository
func (c *Client) IsCollaborator(user, repo, collaborator string) (bool, error) {
status, err := c.getStatusCode("GET",
fmt.Sprintf("/repos/%s/%s/collaborators/%s", user, repo, collaborator),
nil, nil)
if err != nil {
return false, err
}
if status == 204 {
return true, nil
}
return false, nil
}
// AddCollaboratorOption options when adding a user as a collaborator of a repository
type AddCollaboratorOption struct {
Permission *string `json:"permission"`
}
// AddCollaborator add some user as a collaborator of a repository
func (c *Client) AddCollaborator(user, repo, collaborator string, opt AddCollaboratorOption) error {
body, err := json.Marshal(&opt)
if err != nil {
return err
}
_, err = c.getResponse("PUT", fmt.Sprintf("/repos/%s/%s/collaborators/%s", user, repo, collaborator), nil, bytes.NewReader(body))
return err
}
// DeleteCollaborator remove a collaborator from a repository
func (c *Client) DeleteCollaborator(user, repo, collaborator string) error {
_, err := c.getResponse("DELETE",
fmt.Sprintf("/repos/%s/%s/collaborators/%s", user, repo, collaborator),
nil, nil)
return err
}

54
vendor/code.gitea.io/sdk/gitea/repo_commit.go generated vendored Normal file
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// Copyright 2018 The Gogs Authors. All rights reserved.
// Copyright 2019 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
import (
"fmt"
)
// Identity for a person's identity like an author or committer
type Identity struct {
Name string `json:"name" binding:"MaxSize(100)"`
// swagger:strfmt email
Email string `json:"email" binding:"MaxSize(254)"`
}
// CommitMeta contains meta information of a commit in terms of API.
type CommitMeta struct {
URL string `json:"url"`
SHA string `json:"sha"`
}
// CommitUser contains information of a user in the context of a commit.
type CommitUser struct {
Identity
Date string `json:"date"`
}
// RepoCommit contains information of a commit in the context of a repository.
type RepoCommit struct {
URL string `json:"url"`
Author *CommitUser `json:"author"`
Committer *CommitUser `json:"committer"`
Message string `json:"message"`
Tree *CommitMeta `json:"tree"`
}
// Commit contains information generated from a Git commit.
type Commit struct {
*CommitMeta
HTMLURL string `json:"html_url"`
RepoCommit *RepoCommit `json:"commit"`
Author *User `json:"author"`
Committer *User `json:"committer"`
Parents []*CommitMeta `json:"parents"`
}
// GetSingleCommit returns a single commit
func (c *Client) GetSingleCommit(user, repo, commitID string) (*Commit, error) {
commit := new(Commit)
return commit, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/commits/%s", user, repo, commitID), nil, nil, &commit)
}

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vendor/code.gitea.io/sdk/gitea/repo_file.go generated vendored Normal file
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// Copyright 2014 The Gogs Authors. All rights reserved.
// Copyright 2019 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
import (
"fmt"
)
// GetFile downloads a file of repository, ref can be branch/tag/commit.
// e.g.: ref -> master, tree -> macaron.go(no leading slash)
func (c *Client) GetFile(user, repo, ref, tree string) ([]byte, error) {
return c.getResponse("GET", fmt.Sprintf("/repos/%s/%s/raw/%s/%s", user, repo, ref, tree), nil, nil)
}
// FileOptions options for all file APIs
type FileOptions struct {
Message string `json:"message" binding:"Required"`
BranchName string `json:"branch"`
NewBranchName string `json:"new_branch"`
Author Identity `json:"author"`
Committer Identity `json:"committer"`
}
// CreateFileOptions options for creating files
type CreateFileOptions struct {
FileOptions
Content string `json:"content"`
}
// DeleteFileOptions options for deleting files (used for other File structs below)
type DeleteFileOptions struct {
FileOptions
SHA string `json:"sha" binding:"Required"`
}
// UpdateFileOptions options for updating files
type UpdateFileOptions struct {
DeleteFileOptions
Content string `json:"content"`
FromPath string `json:"from_path" binding:"MaxSize(500)"`
}
// FileLinksResponse contains the links for a repo's file
type FileLinksResponse struct {
Self string `json:"url"`
GitURL string `json:"git_url"`
HTMLURL string `json:"html_url"`
}
// FileContentResponse contains information about a repo's file stats and content
type FileContentResponse struct {
Name string `json:"name"`
Path string `json:"path"`
SHA string `json:"sha"`
Size int64 `json:"size"`
URL string `json:"url"`
HTMLURL string `json:"html_url"`
GitURL string `json:"git_url"`
DownloadURL string `json:"download_url"`
Type string `json:"type"`
Links *FileLinksResponse `json:"_links"`
}
// FileCommitResponse contains information generated from a Git commit for a repo's file.
type FileCommitResponse struct {
CommitMeta
HTMLURL string `json:"html_url"`
Author *CommitUser `json:"author"`
Committer *CommitUser `json:"committer"`
Parents []*CommitMeta `json:"parents"`
Message string `json:"message"`
Tree *CommitMeta `json:"tree"`
}
// FileResponse contains information about a repo's file
type FileResponse struct {
Content *FileContentResponse `json:"content"`
Commit *FileCommitResponse `json:"commit"`
Verification *PayloadCommitVerification `json:"verification"`
}
// FileDeleteResponse contains information about a repo's file that was deleted
type FileDeleteResponse struct {
Content interface{} `json:"content"` // to be set to nil
Commit *FileCommitResponse `json:"commit"`
Verification *PayloadCommitVerification `json:"verification"`
}

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vendor/code.gitea.io/sdk/gitea/repo_key.go generated vendored Normal file
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// Copyright 2015 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
import (
"bytes"
"encoding/json"
"fmt"
"time"
)
// DeployKey a deploy key
type DeployKey struct {
ID int64 `json:"id"`
KeyID int64 `json:"key_id"`
Key string `json:"key"`
URL string `json:"url"`
Title string `json:"title"`
Fingerprint string `json:"fingerprint"`
// swagger:strfmt date-time
Created time.Time `json:"created_at"`
ReadOnly bool `json:"read_only"`
Repository *Repository `json:"repository,omitempty"`
}
// ListDeployKeys list all the deploy keys of one repository
func (c *Client) ListDeployKeys(user, repo string) ([]*DeployKey, error) {
keys := make([]*DeployKey, 0, 10)
return keys, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/keys", user, repo), nil, nil, &keys)
}
// GetDeployKey get one deploy key with key id
func (c *Client) GetDeployKey(user, repo string, keyID int64) (*DeployKey, error) {
key := new(DeployKey)
return key, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/keys/%d", user, repo, keyID), nil, nil, &key)
}
// CreateKeyOption options when creating a key
type CreateKeyOption struct {
// Title of the key to add
//
// required: true
// unique: true
Title string `json:"title" binding:"Required"`
// An armored SSH key to add
//
// required: true
// unique: true
Key string `json:"key" binding:"Required"`
// Describe if the key has only read access or read/write
//
// required: false
ReadOnly bool `json:"read_only"`
}
// CreateDeployKey options when create one deploy key
func (c *Client) CreateDeployKey(user, repo string, opt CreateKeyOption) (*DeployKey, error) {
body, err := json.Marshal(&opt)
if err != nil {
return nil, err
}
key := new(DeployKey)
return key, c.getParsedResponse("POST", fmt.Sprintf("/repos/%s/%s/keys", user, repo), jsonHeader, bytes.NewReader(body), key)
}
// DeleteDeployKey delete deploy key with key id
func (c *Client) DeleteDeployKey(owner, repo string, keyID int64) error {
_, err := c.getResponse("DELETE", fmt.Sprintf("/repos/%s/%s/keys/%d", owner, repo, keyID), nil, nil)
return err
}

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vendor/code.gitea.io/sdk/gitea/repo_refs.go generated vendored Normal file
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// Copyright 2018 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
import (
"encoding/json"
"errors"
"fmt"
"strings"
)
// Reference represents a Git reference.
type Reference struct {
Ref string `json:"ref"`
URL string `json:"url"`
Object *GitObject `json:"object"`
}
// GitObject represents a Git object.
type GitObject struct {
Type string `json:"type"`
SHA string `json:"sha"`
URL string `json:"url"`
}
// GetRepoRef get one ref's information of one repository
func (c *Client) GetRepoRef(user, repo, ref string) (*Reference, error) {
ref = strings.TrimPrefix(ref, "refs/")
r := new(Reference)
err := c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/git/refs/%s", user, repo, ref), nil, nil, &r)
if _, ok := err.(*json.UnmarshalTypeError); ok {
// Multiple refs
return nil, errors.New("no exact match found for this ref")
} else if err != nil {
return nil, err
}
return r, nil
}
// GetRepoRefs get list of ref's information of one repository
func (c *Client) GetRepoRefs(user, repo, ref string) ([]*Reference, error) {
ref = strings.TrimPrefix(ref, "refs/")
resp, err := c.getResponse("GET", fmt.Sprintf("/repos/%s/%s/git/refs/%s", user, repo, ref), nil, nil)
if err != nil {
return nil, err
}
// Attempt to unmarshal single returned ref.
r := new(Reference)
refErr := json.Unmarshal(resp, r)
if refErr == nil {
return []*Reference{r}, nil
}
// Attempt to unmarshal multiple refs.
var rs []*Reference
refsErr := json.Unmarshal(resp, &rs)
if refsErr == nil {
if len(rs) == 0 {
return nil, errors.New("unexpected response: an array of refs with length 0")
}
return rs, nil
}
return nil, fmt.Errorf("unmarshalling failed for both single and multiple refs: %s and %s", refErr, refsErr)
}

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vendor/code.gitea.io/sdk/gitea/repo_tag.go generated vendored Normal file
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// Copyright 2019 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
import (
"fmt"
)
// Tag represents a repository tag
type Tag struct {
Name string `json:"name"`
Commit struct {
SHA string `json:"sha"`
URL string `json:"url"`
} `json:"commit"`
ZipballURL string `json:"zipball_url"`
TarballURL string `json:"tarball_url"`
}
// ListRepoTags list all the branches of one repository
func (c *Client) ListRepoTags(user, repo string) ([]*Tag, error) {
tags := make([]*Tag, 0, 10)
return tags, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/tags", user, repo), nil, nil, &tags)
}

41
vendor/code.gitea.io/sdk/gitea/repo_tree.go generated vendored Normal file
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// Copyright 2018 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
import (
"fmt"
)
// GitEntry represents a git tree
type GitEntry struct {
Path string `json:"path"`
Mode string `json:"mode"`
Type string `json:"type"`
Size int64 `json:"size"`
SHA string `json:"sha"`
URL string `json:"url"`
}
// GitTreeResponse returns a git tree
type GitTreeResponse struct {
SHA string `json:"sha"`
URL string `json:"url"`
Entries []GitEntry `json:"tree"`
Truncated bool `json:"truncated"`
Page int `json:"page"`
TotalCount int `json:"total_count"`
}
// GetTrees downloads a file of repository, ref can be branch/tag/commit.
// e.g.: ref -> master, tree -> macaron.go(no leading slash)
func (c *Client) GetTrees(user, repo, ref string, recursive bool) (*GitTreeResponse, error) {
var trees GitTreeResponse
var path = fmt.Sprintf("/repos/%s/%s/git/trees/%s", user, repo, ref)
if recursive {
path += "?recursive=1"
}
err := c.getParsedResponse("GET", path, nil, nil, &trees)
return &trees, err
}

41
vendor/code.gitea.io/sdk/gitea/repo_watch.go generated vendored Normal file
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// Copyright 2017 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
import (
"fmt"
"net/http"
"time"
)
// WatchInfo represents an API watch status of one repository
type WatchInfo struct {
Subscribed bool `json:"subscribed"`
Ignored bool `json:"ignored"`
Reason interface{} `json:"reason"`
CreatedAt time.Time `json:"created_at"`
URL string `json:"url"`
RepositoryURL string `json:"repository_url"`
}
// GetWatchedRepos list all the watched repos of user
func (c *Client) GetWatchedRepos(user, pass string) ([]*Repository, error) {
repos := make([]*Repository, 0, 10)
return repos, c.getParsedResponse("GET", fmt.Sprintf("/users/%s/subscriptions", user),
http.Header{"Authorization": []string{"Basic " + BasicAuthEncode(user, pass)}}, nil, &repos)
}
// WatchRepo start to watch a repository
func (c *Client) WatchRepo(user, pass, repoUser, repoName string) (*WatchInfo, error) {
i := new(WatchInfo)
return i, c.getParsedResponse("PUT", fmt.Sprintf("/repos/%s/%s/subscription", repoUser, repoName),
http.Header{"Authorization": []string{"Basic " + BasicAuthEncode(user, pass)}}, nil, i)
}
// UnWatchRepo start to watch a repository
func (c *Client) UnWatchRepo(user, pass, repoUser, repoName string) (int, error) {
return c.getStatusCode("DELETE", fmt.Sprintf("/repos/%s/%s/subscription", repoUser, repoName),
http.Header{"Authorization": []string{"Basic " + BasicAuthEncode(user, pass)}}, nil)
}

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vendor/code.gitea.io/sdk/gitea/status.go generated vendored Normal file
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// Copyright 2017 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
import (
"bytes"
"encoding/json"
"fmt"
"time"
)
// StatusState holds the state of a Status
// It can be "pending", "success", "error", "failure", and "warning"
type StatusState string
const (
// StatusPending is for when the Status is Pending
StatusPending StatusState = "pending"
// StatusSuccess is for when the Status is Success
StatusSuccess StatusState = "success"
// StatusError is for when the Status is Error
StatusError StatusState = "error"
// StatusFailure is for when the Status is Failure
StatusFailure StatusState = "failure"
// StatusWarning is for when the Status is Warning
StatusWarning StatusState = "warning"
)
// Status holds a single Status of a single Commit
type Status struct {
ID int64 `json:"id"`
State StatusState `json:"status"`
TargetURL string `json:"target_url"`
Description string `json:"description"`
URL string `json:"url"`
Context string `json:"context"`
Creator *User `json:"creator"`
// swagger:strfmt date-time
Created time.Time `json:"created_at"`
// swagger:strfmt date-time
Updated time.Time `json:"updated_at"`
}
// CombinedStatus holds the combined state of several statuses for a single commit
type CombinedStatus struct {
State StatusState `json:"state"`
SHA string `json:"sha"`
TotalCount int `json:"total_count"`
Statuses []*Status `json:"statuses"`
Repository *Repository `json:"repository"`
CommitURL string `json:"commit_url"`
URL string `json:"url"`
}
// CreateStatusOption holds the information needed to create a new Status for a Commit
type CreateStatusOption struct {
State StatusState `json:"state"`
TargetURL string `json:"target_url"`
Description string `json:"description"`
Context string `json:"context"`
}
// ListStatusesOption holds pagination information
type ListStatusesOption struct {
Page int
}
// CreateStatus creates a new Status for a given Commit
//
// POST /repos/:owner/:repo/statuses/:sha
func (c *Client) CreateStatus(owner, repo, sha string, opts CreateStatusOption) (*Status, error) {
body, err := json.Marshal(&opts)
if err != nil {
return nil, err
}
status := &Status{}
return status, c.getParsedResponse("POST", fmt.Sprintf("/repos/%s/%s/statuses/%s", owner, repo, sha),
jsonHeader, bytes.NewReader(body), status)
}
// ListStatuses returns all statuses for a given Commit
//
// GET /repos/:owner/:repo/commits/:ref/statuses
func (c *Client) ListStatuses(owner, repo, sha string, opts ListStatusesOption) ([]*Status, error) {
statuses := make([]*Status, 0, 10)
return statuses, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/commits/%s/statuses?page=%d", owner, repo, sha, opts.Page), nil, nil, &statuses)
}
// GetCombinedStatus returns the CombinedStatus for a given Commit
//
// GET /repos/:owner/:repo/commits/:ref/status
func (c *Client) GetCombinedStatus(owner, repo, sha string) (*CombinedStatus, error) {
status := &CombinedStatus{}
return status, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/commits/%s/status", owner, repo, sha), nil, nil, status)
}

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vendor/code.gitea.io/sdk/gitea/user.go generated vendored Normal file
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// Copyright 2014 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
import (
"encoding/json"
"fmt"
)
// User represents a user
// swagger:model
type User struct {
// the user's id
ID int64 `json:"id"`
// the user's username
UserName string `json:"login"`
// the user's full name
FullName string `json:"full_name"`
// swagger:strfmt email
Email string `json:"email"`
// URL to the user's avatar
AvatarURL string `json:"avatar_url"`
// User locale
Language string `json:"language"`
// Is the user an administrator
IsAdmin bool `json:"is_admin"`
}
// MarshalJSON implements the json.Marshaler interface for User, adding field(s) for backward compatibility
func (u User) MarshalJSON() ([]byte, error) {
// Re-declaring User to avoid recursion
type shadow User
return json.Marshal(struct {
shadow
CompatUserName string `json:"username"`
}{shadow(u), u.UserName})
}
// GetUserInfo get user info by user's name
func (c *Client) GetUserInfo(user string) (*User, error) {
u := new(User)
err := c.getParsedResponse("GET", fmt.Sprintf("/users/%s", user), nil, nil, u)
return u, err
}
// GetMyUserInfo get user info of current user
func (c *Client) GetMyUserInfo() (*User, error) {
u := new(User)
err := c.getParsedResponse("GET", "/user", nil, nil, u)
return u, err
}

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vendor/code.gitea.io/sdk/gitea/user_app.go generated vendored Normal file
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// Copyright 2014 The Gogs Authors. All rights reserved.
// Copyright 2019 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
import (
"bytes"
"encoding/base64"
"encoding/json"
"fmt"
"net/http"
)
// BasicAuthEncode generate base64 of basic auth head
func BasicAuthEncode(user, pass string) string {
return base64.StdEncoding.EncodeToString([]byte(user + ":" + pass))
}
// AccessToken represents an API access token.
// swagger:response AccessToken
type AccessToken struct {
ID int64 `json:"id"`
Name string `json:"name"`
Token string `json:"token"`
HashedToken string `json:"hashed_token"`
TokenLastEight string `json:"token_last_eight"`
}
// AccessTokenList represents a list of API access token.
// swagger:response AccessTokenList
type AccessTokenList []*AccessToken
// ListAccessTokens lista all the access tokens of user
func (c *Client) ListAccessTokens(user, pass string) ([]*AccessToken, error) {
tokens := make([]*AccessToken, 0, 10)
return tokens, c.getParsedResponse("GET", fmt.Sprintf("/users/%s/tokens", user),
http.Header{"Authorization": []string{"Basic " + BasicAuthEncode(user, pass)}}, nil, &tokens)
}
// CreateAccessTokenOption options when create access token
// swagger:parameters userCreateToken
type CreateAccessTokenOption struct {
Name string `json:"name" binding:"Required"`
}
// CreateAccessToken create one access token with options
func (c *Client) CreateAccessToken(user, pass string, opt CreateAccessTokenOption) (*AccessToken, error) {
body, err := json.Marshal(&opt)
if err != nil {
return nil, err
}
t := new(AccessToken)
return t, c.getParsedResponse("POST", fmt.Sprintf("/users/%s/tokens", user),
http.Header{
"content-type": []string{"application/json"},
"Authorization": []string{"Basic " + BasicAuthEncode(user, pass)}},
bytes.NewReader(body), t)
}
// DeleteAccessToken delete token with key id
func (c *Client) DeleteAccessToken(user string, keyID int64) error {
_, err := c.getResponse("DELETE", fmt.Sprintf("/user/%s/tokens/%d", user, keyID), nil, nil)
return err
}

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// Copyright 2015 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
import (
"bytes"
"encoding/json"
)
// Email an email address belonging to a user
type Email struct {
// swagger:strfmt email
Email string `json:"email"`
Verified bool `json:"verified"`
Primary bool `json:"primary"`
}
// ListEmails all the email addresses of user
func (c *Client) ListEmails() ([]*Email, error) {
emails := make([]*Email, 0, 3)
return emails, c.getParsedResponse("GET", "/user/emails", nil, nil, &emails)
}
// CreateEmailOption options when creating email addresses
type CreateEmailOption struct {
// email addresses to add
Emails []string `json:"emails"`
}
// AddEmail add one email to current user with options
func (c *Client) AddEmail(opt CreateEmailOption) ([]*Email, error) {
body, err := json.Marshal(&opt)
if err != nil {
return nil, err
}
emails := make([]*Email, 0, 3)
return emails, c.getParsedResponse("POST", "/user/emails", jsonHeader, bytes.NewReader(body), emails)
}
// DeleteEmailOption options when deleting email addresses
type DeleteEmailOption struct {
// email addresses to delete
Emails []string `json:"emails"`
}
// DeleteEmail delete one email of current users'
func (c *Client) DeleteEmail(opt DeleteEmailOption) error {
body, err := json.Marshal(&opt)
if err != nil {
return err
}
_, err = c.getResponse("DELETE", "/user/emails", jsonHeader, bytes.NewReader(body))
return err
}

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// Copyright 2015 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
import "fmt"
// ListMyFollowers list all the followers of current user
func (c *Client) ListMyFollowers(page int) ([]*User, error) {
users := make([]*User, 0, 10)
return users, c.getParsedResponse("GET", fmt.Sprintf("/user/followers?page=%d", page), nil, nil, &users)
}
// ListFollowers list all the followers of one user
func (c *Client) ListFollowers(user string, page int) ([]*User, error) {
users := make([]*User, 0, 10)
return users, c.getParsedResponse("GET", fmt.Sprintf("/users/%s/followers?page=%d", user, page), nil, nil, &users)
}
// ListMyFollowing list all the users current user followed
func (c *Client) ListMyFollowing(page int) ([]*User, error) {
users := make([]*User, 0, 10)
return users, c.getParsedResponse("GET", fmt.Sprintf("/user/following?page=%d", page), nil, nil, &users)
}
// ListFollowing list all the users the user followed
func (c *Client) ListFollowing(user string, page int) ([]*User, error) {
users := make([]*User, 0, 10)
return users, c.getParsedResponse("GET", fmt.Sprintf("/users/%s/following?page=%d", user, page), nil, nil, &users)
}
// IsFollowing if current user followed the target
func (c *Client) IsFollowing(target string) bool {
_, err := c.getResponse("GET", fmt.Sprintf("/user/following/%s", target), nil, nil)
return err == nil
}
// IsUserFollowing if the user followed the target
func (c *Client) IsUserFollowing(user, target string) bool {
_, err := c.getResponse("GET", fmt.Sprintf("/users/%s/following/%s", user, target), nil, nil)
return err == nil
}
// Follow set current user follow the target
func (c *Client) Follow(target string) error {
_, err := c.getResponse("PUT", fmt.Sprintf("/user/following/%s", target), nil, nil)
return err
}
// Unfollow set current user unfollow the target
func (c *Client) Unfollow(target string) error {
_, err := c.getResponse("DELETE", fmt.Sprintf("/user/following/%s", target), nil, nil)
return err
}

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// Copyright 2017 Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
import (
"bytes"
"encoding/json"
"fmt"
"time"
)
// GPGKey a user GPG key to sign commit and tag in repository
type GPGKey struct {
ID int64 `json:"id"`
PrimaryKeyID string `json:"primary_key_id"`
KeyID string `json:"key_id"`
PublicKey string `json:"public_key"`
Emails []*GPGKeyEmail `json:"emails"`
SubsKey []*GPGKey `json:"subkeys"`
CanSign bool `json:"can_sign"`
CanEncryptComms bool `json:"can_encrypt_comms"`
CanEncryptStorage bool `json:"can_encrypt_storage"`
CanCertify bool `json:"can_certify"`
// swagger:strfmt date-time
Created time.Time `json:"created_at,omitempty"`
// swagger:strfmt date-time
Expires time.Time `json:"expires_at,omitempty"`
}
// GPGKeyEmail an email attached to a GPGKey
// swagger:model GPGKeyEmail
type GPGKeyEmail struct {
Email string `json:"email"`
Verified bool `json:"verified"`
}
// CreateGPGKeyOption options create user GPG key
type CreateGPGKeyOption struct {
// An armored GPG key to add
//
// required: true
// unique: true
ArmoredKey string `json:"armored_public_key" binding:"Required"`
}
// ListGPGKeys list all the GPG keys of the user
func (c *Client) ListGPGKeys(user string) ([]*GPGKey, error) {
keys := make([]*GPGKey, 0, 10)
return keys, c.getParsedResponse("GET", fmt.Sprintf("/users/%s/gpg_keys", user), nil, nil, &keys)
}
// ListMyGPGKeys list all the GPG keys of current user
func (c *Client) ListMyGPGKeys() ([]*GPGKey, error) {
keys := make([]*GPGKey, 0, 10)
return keys, c.getParsedResponse("GET", "/user/gpg_keys", nil, nil, &keys)
}
// GetGPGKey get current user's GPG key by key id
func (c *Client) GetGPGKey(keyID int64) (*GPGKey, error) {
key := new(GPGKey)
return key, c.getParsedResponse("GET", fmt.Sprintf("/user/gpg_keys/%d", keyID), nil, nil, &key)
}
// CreateGPGKey create GPG key with options
func (c *Client) CreateGPGKey(opt CreateGPGKeyOption) (*GPGKey, error) {
body, err := json.Marshal(&opt)
if err != nil {
return nil, err
}
key := new(GPGKey)
return key, c.getParsedResponse("POST", "/user/gpg_keys", jsonHeader, bytes.NewReader(body), key)
}
// DeleteGPGKey delete GPG key with key id
func (c *Client) DeleteGPGKey(keyID int64) error {
_, err := c.getResponse("DELETE", fmt.Sprintf("/user/gpg_keys/%d", keyID), nil, nil)
return err
}

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// Copyright 2015 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
import (
"bytes"
"encoding/json"
"fmt"
"time"
)
// PublicKey publickey is a user key to push code to repository
type PublicKey struct {
ID int64 `json:"id"`
Key string `json:"key"`
URL string `json:"url,omitempty"`
Title string `json:"title,omitempty"`
Fingerprint string `json:"fingerprint,omitempty"`
// swagger:strfmt date-time
Created time.Time `json:"created_at,omitempty"`
Owner *User `json:"user,omitempty"`
ReadOnly bool `json:"read_only,omitempty"`
KeyType string `json:"key_type,omitempty"`
}
// ListPublicKeys list all the public keys of the user
func (c *Client) ListPublicKeys(user string) ([]*PublicKey, error) {
keys := make([]*PublicKey, 0, 10)
return keys, c.getParsedResponse("GET", fmt.Sprintf("/users/%s/keys", user), nil, nil, &keys)
}
// ListMyPublicKeys list all the public keys of current user
func (c *Client) ListMyPublicKeys() ([]*PublicKey, error) {
keys := make([]*PublicKey, 0, 10)
return keys, c.getParsedResponse("GET", "/user/keys", nil, nil, &keys)
}
// GetPublicKey get current user's public key by key id
func (c *Client) GetPublicKey(keyID int64) (*PublicKey, error) {
key := new(PublicKey)
return key, c.getParsedResponse("GET", fmt.Sprintf("/user/keys/%d", keyID), nil, nil, &key)
}
// CreatePublicKey create public key with options
func (c *Client) CreatePublicKey(opt CreateKeyOption) (*PublicKey, error) {
body, err := json.Marshal(&opt)
if err != nil {
return nil, err
}
key := new(PublicKey)
return key, c.getParsedResponse("POST", "/user/keys", jsonHeader, bytes.NewReader(body), key)
}
// DeletePublicKey delete public key with key id
func (c *Client) DeletePublicKey(keyID int64) error {
_, err := c.getResponse("DELETE", fmt.Sprintf("/user/keys/%d", keyID), nil, nil)
return err
}

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package gitea
import "fmt"
type searchUsersResponse struct {
Users []*User `json:"data"`
}
// SearchUsers finds users by query
func (c *Client) SearchUsers(query string, limit int) ([]*User, error) {
resp := new(searchUsersResponse)
err := c.getParsedResponse("GET", fmt.Sprintf("/users/search?q=%s&limit=%d", query, limit), nil, nil, &resp)
return resp.Users, err
}

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// Copyright 2015 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package gitea
import (
"net/http"
)
var jsonHeader = http.Header{"content-type": []string{"application/json"}}
// Bool return address of bool value
func Bool(v bool) *bool {
return &v
}
// String return address of string value
func String(v string) *string {
return &v
}
// Int64 return address of int64 value
func Int64(v int64) *int64 {
return &v
}

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language: go
go:
- 1.4
- 1.5
- 1.6
- tip
go_import_path: gopkg.in/yaml.v2

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Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
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"Legal Entity" shall mean the union of the acting entity and all
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otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
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not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
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copyright notice that is included in or attached to the work
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form, that is based on (or derived from) the Work and for which the
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"Contribution" shall mean any work of authorship, including
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to that Work or Derivative Works thereof, that is intentionally
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(a) You must give any other recipients of the Work or
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(b) You must cause any modified files to carry prominent notices
stating that You changed the files; and
(c) You must retain, in the Source form of any Derivative Works
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5. Submission of Contributions. Unless You explicitly state otherwise,
any Contribution intentionally submitted for inclusion in the Work
by You to the Licensor shall be under the terms and conditions of
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Notwithstanding the above, nothing herein shall supersede or modify
the terms of any separate license agreement you may have executed
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6. Trademarks. This License does not grant permission to use the trade
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7. Disclaimer of Warranty. Unless required by applicable law or
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Contributor provides its Contributions) on an "AS IS" BASIS,
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8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
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Work (including but not limited to damages for loss of goodwill,
work stoppage, computer failure or malfunction, or any and all
other commercial damages or losses), even if such Contributor
has been advised of the possibility of such damages.
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the Work or Derivative Works thereof, You may choose to offer,
and charge a fee for, acceptance of support, warranty, indemnity,
or other liability obligations and/or rights consistent with this
License. However, in accepting such obligations, You may act only
on Your own behalf and on Your sole responsibility, not on behalf
of any other Contributor, and only if You agree to indemnify,
defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason
of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS
APPENDIX: How to apply the Apache License to your work.
To apply the Apache License to your work, attach the following
boilerplate notice, with the fields enclosed by brackets "{}"
replaced with your own identifying information. (Don't include
the brackets!) The text should be enclosed in the appropriate
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Copyright {yyyy} {name of copyright owner}
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
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Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

31
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The following files were ported to Go from C files of libyaml, and thus
are still covered by their original copyright and license:
apic.go
emitterc.go
parserc.go
readerc.go
scannerc.go
writerc.go
yamlh.go
yamlprivateh.go
Copyright (c) 2006 Kirill Simonov
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

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# YAML support for the Go language
Introduction
------------
The yaml package enables Go programs to comfortably encode and decode YAML
values. It was developed within [Canonical](https://www.canonical.com) as
part of the [juju](https://juju.ubuntu.com) project, and is based on a
pure Go port of the well-known [libyaml](http://pyyaml.org/wiki/LibYAML)
C library to parse and generate YAML data quickly and reliably.
Compatibility
-------------
The yaml package supports most of YAML 1.1 and 1.2, including support for
anchors, tags, map merging, etc. Multi-document unmarshalling is not yet
implemented, and base-60 floats from YAML 1.1 are purposefully not
supported since they're a poor design and are gone in YAML 1.2.
Installation and usage
----------------------
The import path for the package is *gopkg.in/yaml.v2*.
To install it, run:
go get gopkg.in/yaml.v2
API documentation
-----------------
If opened in a browser, the import path itself leads to the API documentation:
* [https://gopkg.in/yaml.v2](https://gopkg.in/yaml.v2)
API stability
-------------
The package API for yaml v2 will remain stable as described in [gopkg.in](https://gopkg.in).
License
-------
The yaml package is licensed under the Apache License 2.0. Please see the LICENSE file for details.
Example
-------
Some more examples can be found in the "examples" folder.
```Go
package main
import (
"fmt"
"log"
"gopkg.in/yaml.v2"
)
var data = `
a: Easy!
b:
c: 2
d: [3, 4]
`
type T struct {
A string
B struct {
RenamedC int `yaml:"c"`
D []int `yaml:",flow"`
}
}
func main() {
t := T{}
err := yaml.Unmarshal([]byte(data), &t)
if err != nil {
log.Fatalf("error: %v", err)
}
fmt.Printf("--- t:\n%v\n\n", t)
d, err := yaml.Marshal(&t)
if err != nil {
log.Fatalf("error: %v", err)
}
fmt.Printf("--- t dump:\n%s\n\n", string(d))
m := make(map[interface{}]interface{})
err = yaml.Unmarshal([]byte(data), &m)
if err != nil {
log.Fatalf("error: %v", err)
}
fmt.Printf("--- m:\n%v\n\n", m)
d, err = yaml.Marshal(&m)
if err != nil {
log.Fatalf("error: %v", err)
}
fmt.Printf("--- m dump:\n%s\n\n", string(d))
}
```
This example will generate the following output:
```
--- t:
{Easy! {2 [3 4]}}
--- t dump:
a: Easy!
b:
c: 2
d: [3, 4]
--- m:
map[a:Easy! b:map[c:2 d:[3 4]]]
--- m dump:
a: Easy!
b:
c: 2
d:
- 3
- 4
```

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package yaml
import (
"io"
"os"
)
func yaml_insert_token(parser *yaml_parser_t, pos int, token *yaml_token_t) {
//fmt.Println("yaml_insert_token", "pos:", pos, "typ:", token.typ, "head:", parser.tokens_head, "len:", len(parser.tokens))
// Check if we can move the queue at the beginning of the buffer.
if parser.tokens_head > 0 && len(parser.tokens) == cap(parser.tokens) {
if parser.tokens_head != len(parser.tokens) {
copy(parser.tokens, parser.tokens[parser.tokens_head:])
}
parser.tokens = parser.tokens[:len(parser.tokens)-parser.tokens_head]
parser.tokens_head = 0
}
parser.tokens = append(parser.tokens, *token)
if pos < 0 {
return
}
copy(parser.tokens[parser.tokens_head+pos+1:], parser.tokens[parser.tokens_head+pos:])
parser.tokens[parser.tokens_head+pos] = *token
}
// Create a new parser object.
func yaml_parser_initialize(parser *yaml_parser_t) bool {
*parser = yaml_parser_t{
raw_buffer: make([]byte, 0, input_raw_buffer_size),
buffer: make([]byte, 0, input_buffer_size),
}
return true
}
// Destroy a parser object.
func yaml_parser_delete(parser *yaml_parser_t) {
*parser = yaml_parser_t{}
}
// String read handler.
func yaml_string_read_handler(parser *yaml_parser_t, buffer []byte) (n int, err error) {
if parser.input_pos == len(parser.input) {
return 0, io.EOF
}
n = copy(buffer, parser.input[parser.input_pos:])
parser.input_pos += n
return n, nil
}
// File read handler.
func yaml_file_read_handler(parser *yaml_parser_t, buffer []byte) (n int, err error) {
return parser.input_file.Read(buffer)
}
// Set a string input.
func yaml_parser_set_input_string(parser *yaml_parser_t, input []byte) {
if parser.read_handler != nil {
panic("must set the input source only once")
}
parser.read_handler = yaml_string_read_handler
parser.input = input
parser.input_pos = 0
}
// Set a file input.
func yaml_parser_set_input_file(parser *yaml_parser_t, file *os.File) {
if parser.read_handler != nil {
panic("must set the input source only once")
}
parser.read_handler = yaml_file_read_handler
parser.input_file = file
}
// Set the source encoding.
func yaml_parser_set_encoding(parser *yaml_parser_t, encoding yaml_encoding_t) {
if parser.encoding != yaml_ANY_ENCODING {
panic("must set the encoding only once")
}
parser.encoding = encoding
}
// Create a new emitter object.
func yaml_emitter_initialize(emitter *yaml_emitter_t) bool {
*emitter = yaml_emitter_t{
buffer: make([]byte, output_buffer_size),
raw_buffer: make([]byte, 0, output_raw_buffer_size),
states: make([]yaml_emitter_state_t, 0, initial_stack_size),
events: make([]yaml_event_t, 0, initial_queue_size),
}
return true
}
// Destroy an emitter object.
func yaml_emitter_delete(emitter *yaml_emitter_t) {
*emitter = yaml_emitter_t{}
}
// String write handler.
func yaml_string_write_handler(emitter *yaml_emitter_t, buffer []byte) error {
*emitter.output_buffer = append(*emitter.output_buffer, buffer...)
return nil
}
// File write handler.
func yaml_file_write_handler(emitter *yaml_emitter_t, buffer []byte) error {
_, err := emitter.output_file.Write(buffer)
return err
}
// Set a string output.
func yaml_emitter_set_output_string(emitter *yaml_emitter_t, output_buffer *[]byte) {
if emitter.write_handler != nil {
panic("must set the output target only once")
}
emitter.write_handler = yaml_string_write_handler
emitter.output_buffer = output_buffer
}
// Set a file output.
func yaml_emitter_set_output_file(emitter *yaml_emitter_t, file io.Writer) {
if emitter.write_handler != nil {
panic("must set the output target only once")
}
emitter.write_handler = yaml_file_write_handler
emitter.output_file = file
}
// Set the output encoding.
func yaml_emitter_set_encoding(emitter *yaml_emitter_t, encoding yaml_encoding_t) {
if emitter.encoding != yaml_ANY_ENCODING {
panic("must set the output encoding only once")
}
emitter.encoding = encoding
}
// Set the canonical output style.
func yaml_emitter_set_canonical(emitter *yaml_emitter_t, canonical bool) {
emitter.canonical = canonical
}
//// Set the indentation increment.
func yaml_emitter_set_indent(emitter *yaml_emitter_t, indent int) {
if indent < 2 || indent > 9 {
indent = 2
}
emitter.best_indent = indent
}
// Set the preferred line width.
func yaml_emitter_set_width(emitter *yaml_emitter_t, width int) {
if width < 0 {
width = -1
}
emitter.best_width = width
}
// Set if unescaped non-ASCII characters are allowed.
func yaml_emitter_set_unicode(emitter *yaml_emitter_t, unicode bool) {
emitter.unicode = unicode
}
// Set the preferred line break character.
func yaml_emitter_set_break(emitter *yaml_emitter_t, line_break yaml_break_t) {
emitter.line_break = line_break
}
///*
// * Destroy a token object.
// */
//
//YAML_DECLARE(void)
//yaml_token_delete(yaml_token_t *token)
//{
// assert(token); // Non-NULL token object expected.
//
// switch (token.type)
// {
// case YAML_TAG_DIRECTIVE_TOKEN:
// yaml_free(token.data.tag_directive.handle);
// yaml_free(token.data.tag_directive.prefix);
// break;
//
// case YAML_ALIAS_TOKEN:
// yaml_free(token.data.alias.value);
// break;
//
// case YAML_ANCHOR_TOKEN:
// yaml_free(token.data.anchor.value);
// break;
//
// case YAML_TAG_TOKEN:
// yaml_free(token.data.tag.handle);
// yaml_free(token.data.tag.suffix);
// break;
//
// case YAML_SCALAR_TOKEN:
// yaml_free(token.data.scalar.value);
// break;
//
// default:
// break;
// }
//
// memset(token, 0, sizeof(yaml_token_t));
//}
//
///*
// * Check if a string is a valid UTF-8 sequence.
// *
// * Check 'reader.c' for more details on UTF-8 encoding.
// */
//
//static int
//yaml_check_utf8(yaml_char_t *start, size_t length)
//{
// yaml_char_t *end = start+length;
// yaml_char_t *pointer = start;
//
// while (pointer < end) {
// unsigned char octet;
// unsigned int width;
// unsigned int value;
// size_t k;
//
// octet = pointer[0];
// width = (octet & 0x80) == 0x00 ? 1 :
// (octet & 0xE0) == 0xC0 ? 2 :
// (octet & 0xF0) == 0xE0 ? 3 :
// (octet & 0xF8) == 0xF0 ? 4 : 0;
// value = (octet & 0x80) == 0x00 ? octet & 0x7F :
// (octet & 0xE0) == 0xC0 ? octet & 0x1F :
// (octet & 0xF0) == 0xE0 ? octet & 0x0F :
// (octet & 0xF8) == 0xF0 ? octet & 0x07 : 0;
// if (!width) return 0;
// if (pointer+width > end) return 0;
// for (k = 1; k < width; k ++) {
// octet = pointer[k];
// if ((octet & 0xC0) != 0x80) return 0;
// value = (value << 6) + (octet & 0x3F);
// }
// if (!((width == 1) ||
// (width == 2 && value >= 0x80) ||
// (width == 3 && value >= 0x800) ||
// (width == 4 && value >= 0x10000))) return 0;
//
// pointer += width;
// }
//
// return 1;
//}
//
// Create STREAM-START.
func yaml_stream_start_event_initialize(event *yaml_event_t, encoding yaml_encoding_t) bool {
*event = yaml_event_t{
typ: yaml_STREAM_START_EVENT,
encoding: encoding,
}
return true
}
// Create STREAM-END.
func yaml_stream_end_event_initialize(event *yaml_event_t) bool {
*event = yaml_event_t{
typ: yaml_STREAM_END_EVENT,
}
return true
}
// Create DOCUMENT-START.
func yaml_document_start_event_initialize(event *yaml_event_t, version_directive *yaml_version_directive_t,
tag_directives []yaml_tag_directive_t, implicit bool) bool {
*event = yaml_event_t{
typ: yaml_DOCUMENT_START_EVENT,
version_directive: version_directive,
tag_directives: tag_directives,
implicit: implicit,
}
return true
}
// Create DOCUMENT-END.
func yaml_document_end_event_initialize(event *yaml_event_t, implicit bool) bool {
*event = yaml_event_t{
typ: yaml_DOCUMENT_END_EVENT,
implicit: implicit,
}
return true
}
///*
// * Create ALIAS.
// */
//
//YAML_DECLARE(int)
//yaml_alias_event_initialize(event *yaml_event_t, anchor *yaml_char_t)
//{
// mark yaml_mark_t = { 0, 0, 0 }
// anchor_copy *yaml_char_t = NULL
//
// assert(event) // Non-NULL event object is expected.
// assert(anchor) // Non-NULL anchor is expected.
//
// if (!yaml_check_utf8(anchor, strlen((char *)anchor))) return 0
//
// anchor_copy = yaml_strdup(anchor)
// if (!anchor_copy)
// return 0
//
// ALIAS_EVENT_INIT(*event, anchor_copy, mark, mark)
//
// return 1
//}
// Create SCALAR.
func yaml_scalar_event_initialize(event *yaml_event_t, anchor, tag, value []byte, plain_implicit, quoted_implicit bool, style yaml_scalar_style_t) bool {
*event = yaml_event_t{
typ: yaml_SCALAR_EVENT,
anchor: anchor,
tag: tag,
value: value,
implicit: plain_implicit,
quoted_implicit: quoted_implicit,
style: yaml_style_t(style),
}
return true
}
// Create SEQUENCE-START.
func yaml_sequence_start_event_initialize(event *yaml_event_t, anchor, tag []byte, implicit bool, style yaml_sequence_style_t) bool {
*event = yaml_event_t{
typ: yaml_SEQUENCE_START_EVENT,
anchor: anchor,
tag: tag,
implicit: implicit,
style: yaml_style_t(style),
}
return true
}
// Create SEQUENCE-END.
func yaml_sequence_end_event_initialize(event *yaml_event_t) bool {
*event = yaml_event_t{
typ: yaml_SEQUENCE_END_EVENT,
}
return true
}
// Create MAPPING-START.
func yaml_mapping_start_event_initialize(event *yaml_event_t, anchor, tag []byte, implicit bool, style yaml_mapping_style_t) bool {
*event = yaml_event_t{
typ: yaml_MAPPING_START_EVENT,
anchor: anchor,
tag: tag,
implicit: implicit,
style: yaml_style_t(style),
}
return true
}
// Create MAPPING-END.
func yaml_mapping_end_event_initialize(event *yaml_event_t) bool {
*event = yaml_event_t{
typ: yaml_MAPPING_END_EVENT,
}
return true
}
// Destroy an event object.
func yaml_event_delete(event *yaml_event_t) {
*event = yaml_event_t{}
}
///*
// * Create a document object.
// */
//
//YAML_DECLARE(int)
//yaml_document_initialize(document *yaml_document_t,
// version_directive *yaml_version_directive_t,
// tag_directives_start *yaml_tag_directive_t,
// tag_directives_end *yaml_tag_directive_t,
// start_implicit int, end_implicit int)
//{
// struct {
// error yaml_error_type_t
// } context
// struct {
// start *yaml_node_t
// end *yaml_node_t
// top *yaml_node_t
// } nodes = { NULL, NULL, NULL }
// version_directive_copy *yaml_version_directive_t = NULL
// struct {
// start *yaml_tag_directive_t
// end *yaml_tag_directive_t
// top *yaml_tag_directive_t
// } tag_directives_copy = { NULL, NULL, NULL }
// value yaml_tag_directive_t = { NULL, NULL }
// mark yaml_mark_t = { 0, 0, 0 }
//
// assert(document) // Non-NULL document object is expected.
// assert((tag_directives_start && tag_directives_end) ||
// (tag_directives_start == tag_directives_end))
// // Valid tag directives are expected.
//
// if (!STACK_INIT(&context, nodes, INITIAL_STACK_SIZE)) goto error
//
// if (version_directive) {
// version_directive_copy = yaml_malloc(sizeof(yaml_version_directive_t))
// if (!version_directive_copy) goto error
// version_directive_copy.major = version_directive.major
// version_directive_copy.minor = version_directive.minor
// }
//
// if (tag_directives_start != tag_directives_end) {
// tag_directive *yaml_tag_directive_t
// if (!STACK_INIT(&context, tag_directives_copy, INITIAL_STACK_SIZE))
// goto error
// for (tag_directive = tag_directives_start
// tag_directive != tag_directives_end; tag_directive ++) {
// assert(tag_directive.handle)
// assert(tag_directive.prefix)
// if (!yaml_check_utf8(tag_directive.handle,
// strlen((char *)tag_directive.handle)))
// goto error
// if (!yaml_check_utf8(tag_directive.prefix,
// strlen((char *)tag_directive.prefix)))
// goto error
// value.handle = yaml_strdup(tag_directive.handle)
// value.prefix = yaml_strdup(tag_directive.prefix)
// if (!value.handle || !value.prefix) goto error
// if (!PUSH(&context, tag_directives_copy, value))
// goto error
// value.handle = NULL
// value.prefix = NULL
// }
// }
//
// DOCUMENT_INIT(*document, nodes.start, nodes.end, version_directive_copy,
// tag_directives_copy.start, tag_directives_copy.top,
// start_implicit, end_implicit, mark, mark)
//
// return 1
//
//error:
// STACK_DEL(&context, nodes)
// yaml_free(version_directive_copy)
// while (!STACK_EMPTY(&context, tag_directives_copy)) {
// value yaml_tag_directive_t = POP(&context, tag_directives_copy)
// yaml_free(value.handle)
// yaml_free(value.prefix)
// }
// STACK_DEL(&context, tag_directives_copy)
// yaml_free(value.handle)
// yaml_free(value.prefix)
//
// return 0
//}
//
///*
// * Destroy a document object.
// */
//
//YAML_DECLARE(void)
//yaml_document_delete(document *yaml_document_t)
//{
// struct {
// error yaml_error_type_t
// } context
// tag_directive *yaml_tag_directive_t
//
// context.error = YAML_NO_ERROR // Eliminate a compliler warning.
//
// assert(document) // Non-NULL document object is expected.
//
// while (!STACK_EMPTY(&context, document.nodes)) {
// node yaml_node_t = POP(&context, document.nodes)
// yaml_free(node.tag)
// switch (node.type) {
// case YAML_SCALAR_NODE:
// yaml_free(node.data.scalar.value)
// break
// case YAML_SEQUENCE_NODE:
// STACK_DEL(&context, node.data.sequence.items)
// break
// case YAML_MAPPING_NODE:
// STACK_DEL(&context, node.data.mapping.pairs)
// break
// default:
// assert(0) // Should not happen.
// }
// }
// STACK_DEL(&context, document.nodes)
//
// yaml_free(document.version_directive)
// for (tag_directive = document.tag_directives.start
// tag_directive != document.tag_directives.end
// tag_directive++) {
// yaml_free(tag_directive.handle)
// yaml_free(tag_directive.prefix)
// }
// yaml_free(document.tag_directives.start)
//
// memset(document, 0, sizeof(yaml_document_t))
//}
//
///**
// * Get a document node.
// */
//
//YAML_DECLARE(yaml_node_t *)
//yaml_document_get_node(document *yaml_document_t, index int)
//{
// assert(document) // Non-NULL document object is expected.
//
// if (index > 0 && document.nodes.start + index <= document.nodes.top) {
// return document.nodes.start + index - 1
// }
// return NULL
//}
//
///**
// * Get the root object.
// */
//
//YAML_DECLARE(yaml_node_t *)
//yaml_document_get_root_node(document *yaml_document_t)
//{
// assert(document) // Non-NULL document object is expected.
//
// if (document.nodes.top != document.nodes.start) {
// return document.nodes.start
// }
// return NULL
//}
//
///*
// * Add a scalar node to a document.
// */
//
//YAML_DECLARE(int)
//yaml_document_add_scalar(document *yaml_document_t,
// tag *yaml_char_t, value *yaml_char_t, length int,
// style yaml_scalar_style_t)
//{
// struct {
// error yaml_error_type_t
// } context
// mark yaml_mark_t = { 0, 0, 0 }
// tag_copy *yaml_char_t = NULL
// value_copy *yaml_char_t = NULL
// node yaml_node_t
//
// assert(document) // Non-NULL document object is expected.
// assert(value) // Non-NULL value is expected.
//
// if (!tag) {
// tag = (yaml_char_t *)YAML_DEFAULT_SCALAR_TAG
// }
//
// if (!yaml_check_utf8(tag, strlen((char *)tag))) goto error
// tag_copy = yaml_strdup(tag)
// if (!tag_copy) goto error
//
// if (length < 0) {
// length = strlen((char *)value)
// }
//
// if (!yaml_check_utf8(value, length)) goto error
// value_copy = yaml_malloc(length+1)
// if (!value_copy) goto error
// memcpy(value_copy, value, length)
// value_copy[length] = '\0'
//
// SCALAR_NODE_INIT(node, tag_copy, value_copy, length, style, mark, mark)
// if (!PUSH(&context, document.nodes, node)) goto error
//
// return document.nodes.top - document.nodes.start
//
//error:
// yaml_free(tag_copy)
// yaml_free(value_copy)
//
// return 0
//}
//
///*
// * Add a sequence node to a document.
// */
//
//YAML_DECLARE(int)
//yaml_document_add_sequence(document *yaml_document_t,
// tag *yaml_char_t, style yaml_sequence_style_t)
//{
// struct {
// error yaml_error_type_t
// } context
// mark yaml_mark_t = { 0, 0, 0 }
// tag_copy *yaml_char_t = NULL
// struct {
// start *yaml_node_item_t
// end *yaml_node_item_t
// top *yaml_node_item_t
// } items = { NULL, NULL, NULL }
// node yaml_node_t
//
// assert(document) // Non-NULL document object is expected.
//
// if (!tag) {
// tag = (yaml_char_t *)YAML_DEFAULT_SEQUENCE_TAG
// }
//
// if (!yaml_check_utf8(tag, strlen((char *)tag))) goto error
// tag_copy = yaml_strdup(tag)
// if (!tag_copy) goto error
//
// if (!STACK_INIT(&context, items, INITIAL_STACK_SIZE)) goto error
//
// SEQUENCE_NODE_INIT(node, tag_copy, items.start, items.end,
// style, mark, mark)
// if (!PUSH(&context, document.nodes, node)) goto error
//
// return document.nodes.top - document.nodes.start
//
//error:
// STACK_DEL(&context, items)
// yaml_free(tag_copy)
//
// return 0
//}
//
///*
// * Add a mapping node to a document.
// */
//
//YAML_DECLARE(int)
//yaml_document_add_mapping(document *yaml_document_t,
// tag *yaml_char_t, style yaml_mapping_style_t)
//{
// struct {
// error yaml_error_type_t
// } context
// mark yaml_mark_t = { 0, 0, 0 }
// tag_copy *yaml_char_t = NULL
// struct {
// start *yaml_node_pair_t
// end *yaml_node_pair_t
// top *yaml_node_pair_t
// } pairs = { NULL, NULL, NULL }
// node yaml_node_t
//
// assert(document) // Non-NULL document object is expected.
//
// if (!tag) {
// tag = (yaml_char_t *)YAML_DEFAULT_MAPPING_TAG
// }
//
// if (!yaml_check_utf8(tag, strlen((char *)tag))) goto error
// tag_copy = yaml_strdup(tag)
// if (!tag_copy) goto error
//
// if (!STACK_INIT(&context, pairs, INITIAL_STACK_SIZE)) goto error
//
// MAPPING_NODE_INIT(node, tag_copy, pairs.start, pairs.end,
// style, mark, mark)
// if (!PUSH(&context, document.nodes, node)) goto error
//
// return document.nodes.top - document.nodes.start
//
//error:
// STACK_DEL(&context, pairs)
// yaml_free(tag_copy)
//
// return 0
//}
//
///*
// * Append an item to a sequence node.
// */
//
//YAML_DECLARE(int)
//yaml_document_append_sequence_item(document *yaml_document_t,
// sequence int, item int)
//{
// struct {
// error yaml_error_type_t
// } context
//
// assert(document) // Non-NULL document is required.
// assert(sequence > 0
// && document.nodes.start + sequence <= document.nodes.top)
// // Valid sequence id is required.
// assert(document.nodes.start[sequence-1].type == YAML_SEQUENCE_NODE)
// // A sequence node is required.
// assert(item > 0 && document.nodes.start + item <= document.nodes.top)
// // Valid item id is required.
//
// if (!PUSH(&context,
// document.nodes.start[sequence-1].data.sequence.items, item))
// return 0
//
// return 1
//}
//
///*
// * Append a pair of a key and a value to a mapping node.
// */
//
//YAML_DECLARE(int)
//yaml_document_append_mapping_pair(document *yaml_document_t,
// mapping int, key int, value int)
//{
// struct {
// error yaml_error_type_t
// } context
//
// pair yaml_node_pair_t
//
// assert(document) // Non-NULL document is required.
// assert(mapping > 0
// && document.nodes.start + mapping <= document.nodes.top)
// // Valid mapping id is required.
// assert(document.nodes.start[mapping-1].type == YAML_MAPPING_NODE)
// // A mapping node is required.
// assert(key > 0 && document.nodes.start + key <= document.nodes.top)
// // Valid key id is required.
// assert(value > 0 && document.nodes.start + value <= document.nodes.top)
// // Valid value id is required.
//
// pair.key = key
// pair.value = value
//
// if (!PUSH(&context,
// document.nodes.start[mapping-1].data.mapping.pairs, pair))
// return 0
//
// return 1
//}
//
//

685
vendor/github.com/go-gitea/yaml/decode.go generated vendored Normal file
View File

@ -0,0 +1,685 @@
package yaml
import (
"encoding"
"encoding/base64"
"fmt"
"math"
"reflect"
"strconv"
"time"
)
const (
documentNode = 1 << iota
mappingNode
sequenceNode
scalarNode
aliasNode
)
type node struct {
kind int
line, column int
tag string
value string
implicit bool
children []*node
anchors map[string]*node
}
// ----------------------------------------------------------------------------
// Parser, produces a node tree out of a libyaml event stream.
type parser struct {
parser yaml_parser_t
event yaml_event_t
doc *node
}
func newParser(b []byte) *parser {
p := parser{}
if !yaml_parser_initialize(&p.parser) {
panic("failed to initialize YAML emitter")
}
if len(b) == 0 {
b = []byte{'\n'}
}
yaml_parser_set_input_string(&p.parser, b)
p.skip()
if p.event.typ != yaml_STREAM_START_EVENT {
panic("expected stream start event, got " + strconv.Itoa(int(p.event.typ)))
}
p.skip()
return &p
}
func (p *parser) destroy() {
if p.event.typ != yaml_NO_EVENT {
yaml_event_delete(&p.event)
}
yaml_parser_delete(&p.parser)
}
func (p *parser) skip() {
if p.event.typ != yaml_NO_EVENT {
if p.event.typ == yaml_STREAM_END_EVENT {
failf("attempted to go past the end of stream; corrupted value?")
}
yaml_event_delete(&p.event)
}
if !yaml_parser_parse(&p.parser, &p.event) {
p.fail()
}
}
func (p *parser) fail() {
var where string
var line int
if p.parser.problem_mark.line != 0 {
line = p.parser.problem_mark.line
} else if p.parser.context_mark.line != 0 {
line = p.parser.context_mark.line
}
if line != 0 {
where = "line " + strconv.Itoa(line) + ": "
}
var msg string
if len(p.parser.problem) > 0 {
msg = p.parser.problem
} else {
msg = "unknown problem parsing YAML content"
}
failf("%s%s", where, msg)
}
func (p *parser) anchor(n *node, anchor []byte) {
if anchor != nil {
p.doc.anchors[string(anchor)] = n
}
}
func (p *parser) parse() *node {
switch p.event.typ {
case yaml_SCALAR_EVENT:
return p.scalar()
case yaml_ALIAS_EVENT:
return p.alias()
case yaml_MAPPING_START_EVENT:
return p.mapping()
case yaml_SEQUENCE_START_EVENT:
return p.sequence()
case yaml_DOCUMENT_START_EVENT:
return p.document()
case yaml_STREAM_END_EVENT:
// Happens when attempting to decode an empty buffer.
return nil
default:
panic("attempted to parse unknown event: " + strconv.Itoa(int(p.event.typ)))
}
}
func (p *parser) node(kind int) *node {
return &node{
kind: kind,
line: p.event.start_mark.line,
column: p.event.start_mark.column,
}
}
func (p *parser) document() *node {
n := p.node(documentNode)
n.anchors = make(map[string]*node)
p.doc = n
p.skip()
n.children = append(n.children, p.parse())
if p.event.typ != yaml_DOCUMENT_END_EVENT {
panic("expected end of document event but got " + strconv.Itoa(int(p.event.typ)))
}
p.skip()
return n
}
func (p *parser) alias() *node {
n := p.node(aliasNode)
n.value = string(p.event.anchor)
p.skip()
return n
}
func (p *parser) scalar() *node {
n := p.node(scalarNode)
n.value = string(p.event.value)
n.tag = string(p.event.tag)
n.implicit = p.event.implicit
p.anchor(n, p.event.anchor)
p.skip()
return n
}
func (p *parser) sequence() *node {
n := p.node(sequenceNode)
p.anchor(n, p.event.anchor)
p.skip()
for p.event.typ != yaml_SEQUENCE_END_EVENT {
n.children = append(n.children, p.parse())
}
p.skip()
return n
}
func (p *parser) mapping() *node {
n := p.node(mappingNode)
p.anchor(n, p.event.anchor)
p.skip()
for p.event.typ != yaml_MAPPING_END_EVENT {
n.children = append(n.children, p.parse(), p.parse())
}
p.skip()
return n
}
// ----------------------------------------------------------------------------
// Decoder, unmarshals a node into a provided value.
type decoder struct {
doc *node
aliases map[string]bool
mapType reflect.Type
terrors []string
strict bool
}
var (
mapItemType = reflect.TypeOf(MapItem{})
durationType = reflect.TypeOf(time.Duration(0))
defaultMapType = reflect.TypeOf(map[interface{}]interface{}{})
ifaceType = defaultMapType.Elem()
)
func newDecoder(strict bool) *decoder {
d := &decoder{mapType: defaultMapType, strict: strict}
d.aliases = make(map[string]bool)
return d
}
func (d *decoder) terror(n *node, tag string, out reflect.Value) {
if n.tag != "" {
tag = n.tag
}
value := n.value
if tag != yaml_SEQ_TAG && tag != yaml_MAP_TAG {
if len(value) > 10 {
value = " `" + value[:7] + "...`"
} else {
value = " `" + value + "`"
}
}
d.terrors = append(d.terrors, fmt.Sprintf("line %d: cannot unmarshal %s%s into %s", n.line+1, shortTag(tag), value, out.Type()))
}
func (d *decoder) callUnmarshaler(n *node, u Unmarshaler) (good bool) {
terrlen := len(d.terrors)
err := u.UnmarshalYAML(func(v interface{}) (err error) {
defer handleErr(&err)
d.unmarshal(n, reflect.ValueOf(v))
if len(d.terrors) > terrlen {
issues := d.terrors[terrlen:]
d.terrors = d.terrors[:terrlen]
return &TypeError{issues}
}
return nil
})
if e, ok := err.(*TypeError); ok {
d.terrors = append(d.terrors, e.Errors...)
return false
}
if err != nil {
fail(err)
}
return true
}
// d.prepare initializes and dereferences pointers and calls UnmarshalYAML
// if a value is found to implement it.
// It returns the initialized and dereferenced out value, whether
// unmarshalling was already done by UnmarshalYAML, and if so whether
// its types unmarshalled appropriately.
//
// If n holds a null value, prepare returns before doing anything.
func (d *decoder) prepare(n *node, out reflect.Value) (newout reflect.Value, unmarshaled, good bool) {
if n.tag == yaml_NULL_TAG || n.kind == scalarNode && n.tag == "" && (n.value == "null" || n.value == "" && n.implicit) {
return out, false, false
}
again := true
for again {
again = false
if out.Kind() == reflect.Ptr {
if out.IsNil() {
out.Set(reflect.New(out.Type().Elem()))
}
out = out.Elem()
again = true
}
if out.CanAddr() {
if u, ok := out.Addr().Interface().(Unmarshaler); ok {
good = d.callUnmarshaler(n, u)
return out, true, good
}
}
}
return out, false, false
}
func (d *decoder) unmarshal(n *node, out reflect.Value) (good bool) {
switch n.kind {
case documentNode:
return d.document(n, out)
case aliasNode:
return d.alias(n, out)
}
out, unmarshaled, good := d.prepare(n, out)
if unmarshaled {
return good
}
switch n.kind {
case scalarNode:
good = d.scalar(n, out)
case mappingNode:
good = d.mapping(n, out)
case sequenceNode:
good = d.sequence(n, out)
default:
panic("internal error: unknown node kind: " + strconv.Itoa(n.kind))
}
return good
}
func (d *decoder) document(n *node, out reflect.Value) (good bool) {
if len(n.children) == 1 {
d.doc = n
d.unmarshal(n.children[0], out)
return true
}
return false
}
func (d *decoder) alias(n *node, out reflect.Value) (good bool) {
an, ok := d.doc.anchors[n.value]
if !ok {
failf("unknown anchor '%s' referenced", n.value)
}
if d.aliases[n.value] {
failf("anchor '%s' value contains itself", n.value)
}
d.aliases[n.value] = true
good = d.unmarshal(an, out)
delete(d.aliases, n.value)
return good
}
var zeroValue reflect.Value
func resetMap(out reflect.Value) {
for _, k := range out.MapKeys() {
out.SetMapIndex(k, zeroValue)
}
}
func (d *decoder) scalar(n *node, out reflect.Value) (good bool) {
var tag string
var resolved interface{}
if n.tag == "" && !n.implicit {
tag = yaml_STR_TAG
resolved = n.value
} else {
tag, resolved = resolve(n.tag, n.value)
if tag == yaml_BINARY_TAG {
data, err := base64.StdEncoding.DecodeString(resolved.(string))
if err != nil {
failf("!!binary value contains invalid base64 data")
}
resolved = string(data)
}
}
if resolved == nil {
if out.Kind() == reflect.Map && !out.CanAddr() {
resetMap(out)
} else {
out.Set(reflect.Zero(out.Type()))
}
return true
}
if s, ok := resolved.(string); ok && out.CanAddr() {
if u, ok := out.Addr().Interface().(encoding.TextUnmarshaler); ok {
err := u.UnmarshalText([]byte(s))
if err != nil {
fail(err)
}
return true
}
}
switch out.Kind() {
case reflect.String:
if tag == yaml_BINARY_TAG {
out.SetString(resolved.(string))
good = true
} else if resolved != nil {
out.SetString(n.value)
good = true
}
case reflect.Interface:
if resolved == nil {
out.Set(reflect.Zero(out.Type()))
} else {
out.Set(reflect.ValueOf(resolved))
}
good = true
case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
switch resolved := resolved.(type) {
case int:
if !out.OverflowInt(int64(resolved)) {
out.SetInt(int64(resolved))
good = true
}
case int64:
if !out.OverflowInt(resolved) {
out.SetInt(resolved)
good = true
}
case uint64:
if resolved <= math.MaxInt64 && !out.OverflowInt(int64(resolved)) {
out.SetInt(int64(resolved))
good = true
}
case float64:
if resolved <= math.MaxInt64 && !out.OverflowInt(int64(resolved)) {
out.SetInt(int64(resolved))
good = true
}
case string:
if out.Type() == durationType {
d, err := time.ParseDuration(resolved)
if err == nil {
out.SetInt(int64(d))
good = true
}
}
}
case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr:
switch resolved := resolved.(type) {
case int:
if resolved >= 0 && !out.OverflowUint(uint64(resolved)) {
out.SetUint(uint64(resolved))
good = true
}
case int64:
if resolved >= 0 && !out.OverflowUint(uint64(resolved)) {
out.SetUint(uint64(resolved))
good = true
}
case uint64:
if !out.OverflowUint(uint64(resolved)) {
out.SetUint(uint64(resolved))
good = true
}
case float64:
if resolved <= math.MaxUint64 && !out.OverflowUint(uint64(resolved)) {
out.SetUint(uint64(resolved))
good = true
}
}
case reflect.Bool:
switch resolved := resolved.(type) {
case bool:
out.SetBool(resolved)
good = true
}
case reflect.Float32, reflect.Float64:
switch resolved := resolved.(type) {
case int:
out.SetFloat(float64(resolved))
good = true
case int64:
out.SetFloat(float64(resolved))
good = true
case uint64:
out.SetFloat(float64(resolved))
good = true
case float64:
out.SetFloat(resolved)
good = true
}
case reflect.Ptr:
if out.Type().Elem() == reflect.TypeOf(resolved) {
// TODO DOes this make sense? When is out a Ptr except when decoding a nil value?
elem := reflect.New(out.Type().Elem())
elem.Elem().Set(reflect.ValueOf(resolved))
out.Set(elem)
good = true
}
}
if !good {
d.terror(n, tag, out)
}
return good
}
func settableValueOf(i interface{}) reflect.Value {
v := reflect.ValueOf(i)
sv := reflect.New(v.Type()).Elem()
sv.Set(v)
return sv
}
func (d *decoder) sequence(n *node, out reflect.Value) (good bool) {
l := len(n.children)
var iface reflect.Value
switch out.Kind() {
case reflect.Slice:
out.Set(reflect.MakeSlice(out.Type(), l, l))
case reflect.Interface:
// No type hints. Will have to use a generic sequence.
iface = out
out = settableValueOf(make([]interface{}, l))
default:
d.terror(n, yaml_SEQ_TAG, out)
return false
}
et := out.Type().Elem()
j := 0
for i := 0; i < l; i++ {
e := reflect.New(et).Elem()
if ok := d.unmarshal(n.children[i], e); ok {
out.Index(j).Set(e)
j++
}
}
out.Set(out.Slice(0, j))
if iface.IsValid() {
iface.Set(out)
}
return true
}
func (d *decoder) mapping(n *node, out reflect.Value) (good bool) {
switch out.Kind() {
case reflect.Struct:
return d.mappingStruct(n, out)
case reflect.Slice:
return d.mappingSlice(n, out)
case reflect.Map:
// okay
case reflect.Interface:
if d.mapType.Kind() == reflect.Map {
iface := out
out = reflect.MakeMap(d.mapType)
iface.Set(out)
} else {
slicev := reflect.New(d.mapType).Elem()
if !d.mappingSlice(n, slicev) {
return false
}
out.Set(slicev)
return true
}
default:
d.terror(n, yaml_MAP_TAG, out)
return false
}
outt := out.Type()
kt := outt.Key()
et := outt.Elem()
mapType := d.mapType
if outt.Key() == ifaceType && outt.Elem() == ifaceType {
d.mapType = outt
}
if out.IsNil() {
out.Set(reflect.MakeMap(outt))
}
l := len(n.children)
for i := 0; i < l; i += 2 {
if isMerge(n.children[i]) {
d.merge(n.children[i+1], out)
continue
}
k := reflect.New(kt).Elem()
if d.unmarshal(n.children[i], k) {
kkind := k.Kind()
if kkind == reflect.Interface {
kkind = k.Elem().Kind()
}
if kkind == reflect.Map || kkind == reflect.Slice {
failf("invalid map key: %#v", k.Interface())
}
e := reflect.New(et).Elem()
if d.unmarshal(n.children[i+1], e) {
out.SetMapIndex(k, e)
}
}
}
d.mapType = mapType
return true
}
func (d *decoder) mappingSlice(n *node, out reflect.Value) (good bool) {
outt := out.Type()
if outt.Elem() != mapItemType {
d.terror(n, yaml_MAP_TAG, out)
return false
}
mapType := d.mapType
d.mapType = outt
var slice []MapItem
var l = len(n.children)
for i := 0; i < l; i += 2 {
if isMerge(n.children[i]) {
d.merge(n.children[i+1], out)
continue
}
item := MapItem{}
k := reflect.ValueOf(&item.Key).Elem()
if d.unmarshal(n.children[i], k) {
v := reflect.ValueOf(&item.Value).Elem()
if d.unmarshal(n.children[i+1], v) {
slice = append(slice, item)
}
}
}
out.Set(reflect.ValueOf(slice))
d.mapType = mapType
return true
}
func (d *decoder) mappingStruct(n *node, out reflect.Value) (good bool) {
sinfo, err := getStructInfo(out.Type())
if err != nil {
panic(err)
}
name := settableValueOf("")
l := len(n.children)
var inlineMap reflect.Value
var elemType reflect.Type
if sinfo.InlineMap != -1 {
inlineMap = out.Field(sinfo.InlineMap)
inlineMap.Set(reflect.New(inlineMap.Type()).Elem())
elemType = inlineMap.Type().Elem()
}
for i := 0; i < l; i += 2 {
ni := n.children[i]
if isMerge(ni) {
d.merge(n.children[i+1], out)
continue
}
if !d.unmarshal(ni, name) {
continue
}
if info, ok := sinfo.FieldsMap[name.String()]; ok {
var field reflect.Value
if info.Inline == nil {
field = out.Field(info.Num)
} else {
field = out.FieldByIndex(info.Inline)
}
d.unmarshal(n.children[i+1], field)
} else if sinfo.InlineMap != -1 {
if inlineMap.IsNil() {
inlineMap.Set(reflect.MakeMap(inlineMap.Type()))
}
value := reflect.New(elemType).Elem()
d.unmarshal(n.children[i+1], value)
inlineMap.SetMapIndex(name, value)
} else if d.strict {
d.terrors = append(d.terrors, fmt.Sprintf("line %d: field %s not found in struct %s", n.line+1, name.String(), out.Type()))
}
}
return true
}
func failWantMap() {
failf("map merge requires map or sequence of maps as the value")
}
func (d *decoder) merge(n *node, out reflect.Value) {
switch n.kind {
case mappingNode:
d.unmarshal(n, out)
case aliasNode:
an, ok := d.doc.anchors[n.value]
if ok && an.kind != mappingNode {
failWantMap()
}
d.unmarshal(n, out)
case sequenceNode:
// Step backwards as earlier nodes take precedence.
for i := len(n.children) - 1; i >= 0; i-- {
ni := n.children[i]
if ni.kind == aliasNode {
an, ok := d.doc.anchors[ni.value]
if ok && an.kind != mappingNode {
failWantMap()
}
} else if ni.kind != mappingNode {
failWantMap()
}
d.unmarshal(ni, out)
}
default:
failWantMap()
}
}
func isMerge(n *node) bool {
return n.kind == scalarNode && n.value == "<<" && (n.implicit == true || n.tag == yaml_MERGE_TAG)
}

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vendor/github.com/go-gitea/yaml/encode.go generated vendored Normal file
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package yaml
import (
"encoding"
"fmt"
"reflect"
"regexp"
"sort"
"strconv"
"strings"
"time"
)
type encoder struct {
emitter yaml_emitter_t
event yaml_event_t
out []byte
flow bool
}
func newEncoder() (e *encoder) {
e = &encoder{}
e.must(yaml_emitter_initialize(&e.emitter))
yaml_emitter_set_output_string(&e.emitter, &e.out)
yaml_emitter_set_unicode(&e.emitter, true)
e.must(yaml_stream_start_event_initialize(&e.event, yaml_UTF8_ENCODING))
e.emit()
e.must(yaml_document_start_event_initialize(&e.event, nil, nil, true))
e.emit()
return e
}
func (e *encoder) finish() {
e.must(yaml_document_end_event_initialize(&e.event, true))
e.emit()
e.emitter.open_ended = false
e.must(yaml_stream_end_event_initialize(&e.event))
e.emit()
}
func (e *encoder) destroy() {
yaml_emitter_delete(&e.emitter)
}
func (e *encoder) emit() {
// This will internally delete the e.event value.
if !yaml_emitter_emit(&e.emitter, &e.event) && e.event.typ != yaml_DOCUMENT_END_EVENT && e.event.typ != yaml_STREAM_END_EVENT {
e.must(false)
}
}
func (e *encoder) must(ok bool) {
if !ok {
msg := e.emitter.problem
if msg == "" {
msg = "unknown problem generating YAML content"
}
failf("%s", msg)
}
}
func (e *encoder) marshal(tag string, in reflect.Value) {
if !in.IsValid() {
e.nilv()
return
}
iface := in.Interface()
if m, ok := iface.(Marshaler); ok {
v, err := m.MarshalYAML()
if err != nil {
fail(err)
}
if v == nil {
e.nilv()
return
}
in = reflect.ValueOf(v)
} else if m, ok := iface.(encoding.TextMarshaler); ok {
text, err := m.MarshalText()
if err != nil {
fail(err)
}
in = reflect.ValueOf(string(text))
}
switch in.Kind() {
case reflect.Interface:
if in.IsNil() {
e.nilv()
} else {
e.marshal(tag, in.Elem())
}
case reflect.Map:
e.mapv(tag, in)
case reflect.Ptr:
if in.IsNil() {
e.nilv()
} else {
e.marshal(tag, in.Elem())
}
case reflect.Struct:
e.structv(tag, in)
case reflect.Slice:
if in.Type().Elem() == mapItemType {
e.itemsv(tag, in)
} else {
e.slicev(tag, in)
}
case reflect.String:
e.stringv(tag, in)
case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
if in.Type() == durationType {
e.stringv(tag, reflect.ValueOf(iface.(time.Duration).String()))
} else {
e.intv(tag, in)
}
case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr:
e.uintv(tag, in)
case reflect.Float32, reflect.Float64:
e.floatv(tag, in)
case reflect.Bool:
e.boolv(tag, in)
default:
panic("cannot marshal type: " + in.Type().String())
}
}
func (e *encoder) mapv(tag string, in reflect.Value) {
e.mappingv(tag, func() {
keys := keyList(in.MapKeys())
sort.Sort(keys)
for _, k := range keys {
e.marshal("", k)
e.marshal("", in.MapIndex(k))
}
})
}
func (e *encoder) itemsv(tag string, in reflect.Value) {
e.mappingv(tag, func() {
slice := in.Convert(reflect.TypeOf([]MapItem{})).Interface().([]MapItem)
for _, item := range slice {
e.marshal("", reflect.ValueOf(item.Key))
e.marshal("", reflect.ValueOf(item.Value))
}
})
}
func (e *encoder) structv(tag string, in reflect.Value) {
sinfo, err := getStructInfo(in.Type())
if err != nil {
panic(err)
}
e.mappingv(tag, func() {
for _, info := range sinfo.FieldsList {
var value reflect.Value
if info.Inline == nil {
value = in.Field(info.Num)
} else {
value = in.FieldByIndex(info.Inline)
}
if info.OmitEmpty && isZero(value) {
continue
}
e.marshal("", reflect.ValueOf(info.Key))
e.flow = info.Flow
e.marshal("", value)
}
if sinfo.InlineMap >= 0 {
m := in.Field(sinfo.InlineMap)
if m.Len() > 0 {
e.flow = false
keys := keyList(m.MapKeys())
sort.Sort(keys)
for _, k := range keys {
if _, found := sinfo.FieldsMap[k.String()]; found {
panic(fmt.Sprintf("Can't have key %q in inlined map; conflicts with struct field", k.String()))
}
e.marshal("", k)
e.flow = false
e.marshal("", m.MapIndex(k))
}
}
}
})
}
func (e *encoder) mappingv(tag string, f func()) {
implicit := tag == ""
style := yaml_BLOCK_MAPPING_STYLE
if e.flow {
e.flow = false
style = yaml_FLOW_MAPPING_STYLE
}
e.must(yaml_mapping_start_event_initialize(&e.event, nil, []byte(tag), implicit, style))
e.emit()
f()
e.must(yaml_mapping_end_event_initialize(&e.event))
e.emit()
}
func (e *encoder) slicev(tag string, in reflect.Value) {
implicit := tag == ""
style := yaml_BLOCK_SEQUENCE_STYLE
if e.flow {
e.flow = false
style = yaml_FLOW_SEQUENCE_STYLE
}
e.must(yaml_sequence_start_event_initialize(&e.event, nil, []byte(tag), implicit, style))
e.emit()
n := in.Len()
for i := 0; i < n; i++ {
e.marshal("", in.Index(i))
}
e.must(yaml_sequence_end_event_initialize(&e.event))
e.emit()
}
// isBase60 returns whether s is in base 60 notation as defined in YAML 1.1.
//
// The base 60 float notation in YAML 1.1 is a terrible idea and is unsupported
// in YAML 1.2 and by this package, but these should be marshalled quoted for
// the time being for compatibility with other parsers.
func isBase60Float(s string) (result bool) {
// Fast path.
if s == "" {
return false
}
c := s[0]
if !(c == '+' || c == '-' || c >= '0' && c <= '9') || strings.IndexByte(s, ':') < 0 {
return false
}
// Do the full match.
return base60float.MatchString(s)
}
// From http://yaml.org/type/float.html, except the regular expression there
// is bogus. In practice parsers do not enforce the "\.[0-9_]*" suffix.
var base60float = regexp.MustCompile(`^[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+(?:\.[0-9_]*)?$`)
func (e *encoder) stringv(tag string, in reflect.Value) {
var style yaml_scalar_style_t
s := in.String()
rtag, rs := resolve("", s)
if rtag == yaml_BINARY_TAG {
if tag == "" || tag == yaml_STR_TAG {
tag = rtag
s = rs.(string)
} else if tag == yaml_BINARY_TAG {
failf("explicitly tagged !!binary data must be base64-encoded")
} else {
failf("cannot marshal invalid UTF-8 data as %s", shortTag(tag))
}
}
if tag == "" && (rtag != yaml_STR_TAG || isBase60Float(s)) {
style = yaml_DOUBLE_QUOTED_SCALAR_STYLE
} else if strings.Contains(s, "\n") {
style = yaml_LITERAL_SCALAR_STYLE
} else {
style = yaml_PLAIN_SCALAR_STYLE
}
e.emitScalar(s, "", tag, style)
}
func (e *encoder) boolv(tag string, in reflect.Value) {
var s string
if in.Bool() {
s = "true"
} else {
s = "false"
}
e.emitScalar(s, "", tag, yaml_PLAIN_SCALAR_STYLE)
}
func (e *encoder) intv(tag string, in reflect.Value) {
s := strconv.FormatInt(in.Int(), 10)
e.emitScalar(s, "", tag, yaml_PLAIN_SCALAR_STYLE)
}
func (e *encoder) uintv(tag string, in reflect.Value) {
s := strconv.FormatUint(in.Uint(), 10)
e.emitScalar(s, "", tag, yaml_PLAIN_SCALAR_STYLE)
}
func (e *encoder) floatv(tag string, in reflect.Value) {
// FIXME: Handle 64 bits here.
s := strconv.FormatFloat(float64(in.Float()), 'g', -1, 32)
switch s {
case "+Inf":
s = ".inf"
case "-Inf":
s = "-.inf"
case "NaN":
s = ".nan"
}
e.emitScalar(s, "", tag, yaml_PLAIN_SCALAR_STYLE)
}
func (e *encoder) nilv() {
e.emitScalar("null", "", "", yaml_PLAIN_SCALAR_STYLE)
}
func (e *encoder) emitScalar(value, anchor, tag string, style yaml_scalar_style_t) {
implicit := tag == ""
e.must(yaml_scalar_event_initialize(&e.event, []byte(anchor), []byte(tag), []byte(value), implicit, implicit, style))
e.emit()
}

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vendor/github.com/go-gitea/yaml/parserc.go generated vendored Normal file
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vendor/github.com/go-gitea/yaml/readerc.go generated vendored Normal file
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package yaml
import (
"io"
)
// Set the reader error and return 0.
func yaml_parser_set_reader_error(parser *yaml_parser_t, problem string, offset int, value int) bool {
parser.error = yaml_READER_ERROR
parser.problem = problem
parser.problem_offset = offset
parser.problem_value = value
return false
}
// Byte order marks.
const (
bom_UTF8 = "\xef\xbb\xbf"
bom_UTF16LE = "\xff\xfe"
bom_UTF16BE = "\xfe\xff"
)
// Determine the input stream encoding by checking the BOM symbol. If no BOM is
// found, the UTF-8 encoding is assumed. Return 1 on success, 0 on failure.
func yaml_parser_determine_encoding(parser *yaml_parser_t) bool {
// Ensure that we had enough bytes in the raw buffer.
for !parser.eof && len(parser.raw_buffer)-parser.raw_buffer_pos < 3 {
if !yaml_parser_update_raw_buffer(parser) {
return false
}
}
// Determine the encoding.
buf := parser.raw_buffer
pos := parser.raw_buffer_pos
avail := len(buf) - pos
if avail >= 2 && buf[pos] == bom_UTF16LE[0] && buf[pos+1] == bom_UTF16LE[1] {
parser.encoding = yaml_UTF16LE_ENCODING
parser.raw_buffer_pos += 2
parser.offset += 2
} else if avail >= 2 && buf[pos] == bom_UTF16BE[0] && buf[pos+1] == bom_UTF16BE[1] {
parser.encoding = yaml_UTF16BE_ENCODING
parser.raw_buffer_pos += 2
parser.offset += 2
} else if avail >= 3 && buf[pos] == bom_UTF8[0] && buf[pos+1] == bom_UTF8[1] && buf[pos+2] == bom_UTF8[2] {
parser.encoding = yaml_UTF8_ENCODING
parser.raw_buffer_pos += 3
parser.offset += 3
} else {
parser.encoding = yaml_UTF8_ENCODING
}
return true
}
// Update the raw buffer.
func yaml_parser_update_raw_buffer(parser *yaml_parser_t) bool {
size_read := 0
// Return if the raw buffer is full.
if parser.raw_buffer_pos == 0 && len(parser.raw_buffer) == cap(parser.raw_buffer) {
return true
}
// Return on EOF.
if parser.eof {
return true
}
// Move the remaining bytes in the raw buffer to the beginning.
if parser.raw_buffer_pos > 0 && parser.raw_buffer_pos < len(parser.raw_buffer) {
copy(parser.raw_buffer, parser.raw_buffer[parser.raw_buffer_pos:])
}
parser.raw_buffer = parser.raw_buffer[:len(parser.raw_buffer)-parser.raw_buffer_pos]
parser.raw_buffer_pos = 0
// Call the read handler to fill the buffer.
size_read, err := parser.read_handler(parser, parser.raw_buffer[len(parser.raw_buffer):cap(parser.raw_buffer)])
parser.raw_buffer = parser.raw_buffer[:len(parser.raw_buffer)+size_read]
if err == io.EOF {
parser.eof = true
} else if err != nil {
return yaml_parser_set_reader_error(parser, "input error: "+err.Error(), parser.offset, -1)
}
return true
}
// Ensure that the buffer contains at least `length` characters.
// Return true on success, false on failure.
//
// The length is supposed to be significantly less that the buffer size.
func yaml_parser_update_buffer(parser *yaml_parser_t, length int) bool {
if parser.read_handler == nil {
panic("read handler must be set")
}
// If the EOF flag is set and the raw buffer is empty, do nothing.
if parser.eof && parser.raw_buffer_pos == len(parser.raw_buffer) {
return true
}
// Return if the buffer contains enough characters.
if parser.unread >= length {
return true
}
// Determine the input encoding if it is not known yet.
if parser.encoding == yaml_ANY_ENCODING {
if !yaml_parser_determine_encoding(parser) {
return false
}
}
// Move the unread characters to the beginning of the buffer.
buffer_len := len(parser.buffer)
if parser.buffer_pos > 0 && parser.buffer_pos < buffer_len {
copy(parser.buffer, parser.buffer[parser.buffer_pos:])
buffer_len -= parser.buffer_pos
parser.buffer_pos = 0
} else if parser.buffer_pos == buffer_len {
buffer_len = 0
parser.buffer_pos = 0
}
// Open the whole buffer for writing, and cut it before returning.
parser.buffer = parser.buffer[:cap(parser.buffer)]
// Fill the buffer until it has enough characters.
first := true
for parser.unread < length {
// Fill the raw buffer if necessary.
if !first || parser.raw_buffer_pos == len(parser.raw_buffer) {
if !yaml_parser_update_raw_buffer(parser) {
parser.buffer = parser.buffer[:buffer_len]
return false
}
}
first = false
// Decode the raw buffer.
inner:
for parser.raw_buffer_pos != len(parser.raw_buffer) {
var value rune
var width int
raw_unread := len(parser.raw_buffer) - parser.raw_buffer_pos
// Decode the next character.
switch parser.encoding {
case yaml_UTF8_ENCODING:
// Decode a UTF-8 character. Check RFC 3629
// (http://www.ietf.org/rfc/rfc3629.txt) for more details.
//
// The following table (taken from the RFC) is used for
// decoding.
//
// Char. number range | UTF-8 octet sequence
// (hexadecimal) | (binary)
// --------------------+------------------------------------
// 0000 0000-0000 007F | 0xxxxxxx
// 0000 0080-0000 07FF | 110xxxxx 10xxxxxx
// 0000 0800-0000 FFFF | 1110xxxx 10xxxxxx 10xxxxxx
// 0001 0000-0010 FFFF | 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx
//
// Additionally, the characters in the range 0xD800-0xDFFF
// are prohibited as they are reserved for use with UTF-16
// surrogate pairs.
// Determine the length of the UTF-8 sequence.
octet := parser.raw_buffer[parser.raw_buffer_pos]
switch {
case octet&0x80 == 0x00:
width = 1
case octet&0xE0 == 0xC0:
width = 2
case octet&0xF0 == 0xE0:
width = 3
case octet&0xF8 == 0xF0:
width = 4
default:
// The leading octet is invalid.
return yaml_parser_set_reader_error(parser,
"invalid leading UTF-8 octet",
parser.offset, int(octet))
}
// Check if the raw buffer contains an incomplete character.
if width > raw_unread {
if parser.eof {
return yaml_parser_set_reader_error(parser,
"incomplete UTF-8 octet sequence",
parser.offset, -1)
}
break inner
}
// Decode the leading octet.
switch {
case octet&0x80 == 0x00:
value = rune(octet & 0x7F)
case octet&0xE0 == 0xC0:
value = rune(octet & 0x1F)
case octet&0xF0 == 0xE0:
value = rune(octet & 0x0F)
case octet&0xF8 == 0xF0:
value = rune(octet & 0x07)
default:
value = 0
}
// Check and decode the trailing octets.
for k := 1; k < width; k++ {
octet = parser.raw_buffer[parser.raw_buffer_pos+k]
// Check if the octet is valid.
if (octet & 0xC0) != 0x80 {
return yaml_parser_set_reader_error(parser,
"invalid trailing UTF-8 octet",
parser.offset+k, int(octet))
}
// Decode the octet.
value = (value << 6) + rune(octet&0x3F)
}
// Check the length of the sequence against the value.
switch {
case width == 1:
case width == 2 && value >= 0x80:
case width == 3 && value >= 0x800:
case width == 4 && value >= 0x10000:
default:
return yaml_parser_set_reader_error(parser,
"invalid length of a UTF-8 sequence",
parser.offset, -1)
}
// Check the range of the value.
if value >= 0xD800 && value <= 0xDFFF || value > 0x10FFFF {
return yaml_parser_set_reader_error(parser,
"invalid Unicode character",
parser.offset, int(value))
}
case yaml_UTF16LE_ENCODING, yaml_UTF16BE_ENCODING:
var low, high int
if parser.encoding == yaml_UTF16LE_ENCODING {
low, high = 0, 1
} else {
low, high = 1, 0
}
// The UTF-16 encoding is not as simple as one might
// naively think. Check RFC 2781
// (http://www.ietf.org/rfc/rfc2781.txt).
//
// Normally, two subsequent bytes describe a Unicode
// character. However a special technique (called a
// surrogate pair) is used for specifying character
// values larger than 0xFFFF.
//
// A surrogate pair consists of two pseudo-characters:
// high surrogate area (0xD800-0xDBFF)
// low surrogate area (0xDC00-0xDFFF)
//
// The following formulas are used for decoding
// and encoding characters using surrogate pairs:
//
// U = U' + 0x10000 (0x01 00 00 <= U <= 0x10 FF FF)
// U' = yyyyyyyyyyxxxxxxxxxx (0 <= U' <= 0x0F FF FF)
// W1 = 110110yyyyyyyyyy
// W2 = 110111xxxxxxxxxx
//
// where U is the character value, W1 is the high surrogate
// area, W2 is the low surrogate area.
// Check for incomplete UTF-16 character.
if raw_unread < 2 {
if parser.eof {
return yaml_parser_set_reader_error(parser,
"incomplete UTF-16 character",
parser.offset, -1)
}
break inner
}
// Get the character.
value = rune(parser.raw_buffer[parser.raw_buffer_pos+low]) +
(rune(parser.raw_buffer[parser.raw_buffer_pos+high]) << 8)
// Check for unexpected low surrogate area.
if value&0xFC00 == 0xDC00 {
return yaml_parser_set_reader_error(parser,
"unexpected low surrogate area",
parser.offset, int(value))
}
// Check for a high surrogate area.
if value&0xFC00 == 0xD800 {
width = 4
// Check for incomplete surrogate pair.
if raw_unread < 4 {
if parser.eof {
return yaml_parser_set_reader_error(parser,
"incomplete UTF-16 surrogate pair",
parser.offset, -1)
}
break inner
}
// Get the next character.
value2 := rune(parser.raw_buffer[parser.raw_buffer_pos+low+2]) +
(rune(parser.raw_buffer[parser.raw_buffer_pos+high+2]) << 8)
// Check for a low surrogate area.
if value2&0xFC00 != 0xDC00 {
return yaml_parser_set_reader_error(parser,
"expected low surrogate area",
parser.offset+2, int(value2))
}
// Generate the value of the surrogate pair.
value = 0x10000 + ((value & 0x3FF) << 10) + (value2 & 0x3FF)
} else {
width = 2
}
default:
panic("impossible")
}
// Check if the character is in the allowed range:
// #x9 | #xA | #xD | [#x20-#x7E] (8 bit)
// | #x85 | [#xA0-#xD7FF] | [#xE000-#xFFFD] (16 bit)
// | [#x10000-#x10FFFF] (32 bit)
switch {
case value == 0x09:
case value == 0x0A:
case value == 0x0D:
case value >= 0x20 && value <= 0x7E:
case value == 0x85:
case value >= 0xA0 && value <= 0xD7FF:
case value >= 0xE000 && value <= 0xFFFD:
case value >= 0x10000 && value <= 0x10FFFF:
default:
return yaml_parser_set_reader_error(parser,
"control characters are not allowed",
parser.offset, int(value))
}
// Move the raw pointers.
parser.raw_buffer_pos += width
parser.offset += width
// Finally put the character into the buffer.
if value <= 0x7F {
// 0000 0000-0000 007F . 0xxxxxxx
parser.buffer[buffer_len+0] = byte(value)
buffer_len += 1
} else if value <= 0x7FF {
// 0000 0080-0000 07FF . 110xxxxx 10xxxxxx
parser.buffer[buffer_len+0] = byte(0xC0 + (value >> 6))
parser.buffer[buffer_len+1] = byte(0x80 + (value & 0x3F))
buffer_len += 2
} else if value <= 0xFFFF {
// 0000 0800-0000 FFFF . 1110xxxx 10xxxxxx 10xxxxxx
parser.buffer[buffer_len+0] = byte(0xE0 + (value >> 12))
parser.buffer[buffer_len+1] = byte(0x80 + ((value >> 6) & 0x3F))
parser.buffer[buffer_len+2] = byte(0x80 + (value & 0x3F))
buffer_len += 3
} else {
// 0001 0000-0010 FFFF . 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx
parser.buffer[buffer_len+0] = byte(0xF0 + (value >> 18))
parser.buffer[buffer_len+1] = byte(0x80 + ((value >> 12) & 0x3F))
parser.buffer[buffer_len+2] = byte(0x80 + ((value >> 6) & 0x3F))
parser.buffer[buffer_len+3] = byte(0x80 + (value & 0x3F))
buffer_len += 4
}
parser.unread++
}
// On EOF, put NUL into the buffer and return.
if parser.eof {
parser.buffer[buffer_len] = 0
buffer_len++
parser.unread++
break
}
}
parser.buffer = parser.buffer[:buffer_len]
return true
}

208
vendor/github.com/go-gitea/yaml/resolve.go generated vendored Normal file
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package yaml
import (
"encoding/base64"
"math"
"regexp"
"strconv"
"strings"
"unicode/utf8"
)
type resolveMapItem struct {
value interface{}
tag string
}
var resolveTable = make([]byte, 256)
var resolveMap = make(map[string]resolveMapItem)
func init() {
t := resolveTable
t[int('+')] = 'S' // Sign
t[int('-')] = 'S'
for _, c := range "0123456789" {
t[int(c)] = 'D' // Digit
}
for _, c := range "yYnNtTfFoO~" {
t[int(c)] = 'M' // In map
}
t[int('.')] = '.' // Float (potentially in map)
var resolveMapList = []struct {
v interface{}
tag string
l []string
}{
{true, yaml_BOOL_TAG, []string{"y", "Y", "yes", "Yes", "YES"}},
{true, yaml_BOOL_TAG, []string{"true", "True", "TRUE"}},
{true, yaml_BOOL_TAG, []string{"on", "On", "ON"}},
{false, yaml_BOOL_TAG, []string{"n", "N", "no", "No", "NO"}},
{false, yaml_BOOL_TAG, []string{"false", "False", "FALSE"}},
{false, yaml_BOOL_TAG, []string{"off", "Off", "OFF"}},
{nil, yaml_NULL_TAG, []string{"", "~", "null", "Null", "NULL"}},
{math.NaN(), yaml_FLOAT_TAG, []string{".nan", ".NaN", ".NAN"}},
{math.Inf(+1), yaml_FLOAT_TAG, []string{".inf", ".Inf", ".INF"}},
{math.Inf(+1), yaml_FLOAT_TAG, []string{"+.inf", "+.Inf", "+.INF"}},
{math.Inf(-1), yaml_FLOAT_TAG, []string{"-.inf", "-.Inf", "-.INF"}},
{"<<", yaml_MERGE_TAG, []string{"<<"}},
}
m := resolveMap
for _, item := range resolveMapList {
for _, s := range item.l {
m[s] = resolveMapItem{item.v, item.tag}
}
}
}
const longTagPrefix = "tag:yaml.org,2002:"
func shortTag(tag string) string {
// TODO This can easily be made faster and produce less garbage.
if strings.HasPrefix(tag, longTagPrefix) {
return "!!" + tag[len(longTagPrefix):]
}
return tag
}
func longTag(tag string) string {
if strings.HasPrefix(tag, "!!") {
return longTagPrefix + tag[2:]
}
return tag
}
func resolvableTag(tag string) bool {
switch tag {
case "", yaml_STR_TAG, yaml_BOOL_TAG, yaml_INT_TAG, yaml_FLOAT_TAG, yaml_NULL_TAG:
return true
}
return false
}
var yamlStyleFloat = regexp.MustCompile(`^[-+]?[0-9]*\.?[0-9]+([eE][-+][0-9]+)?$`)
func resolve(tag string, in string) (rtag string, out interface{}) {
if !resolvableTag(tag) {
return tag, in
}
defer func() {
switch tag {
case "", rtag, yaml_STR_TAG, yaml_BINARY_TAG:
return
}
failf("cannot decode %s `%s` as a %s", shortTag(rtag), in, shortTag(tag))
}()
// Any data is accepted as a !!str or !!binary.
// Otherwise, the prefix is enough of a hint about what it might be.
hint := byte('N')
if in != "" {
hint = resolveTable[in[0]]
}
if hint != 0 && tag != yaml_STR_TAG && tag != yaml_BINARY_TAG {
// Handle things we can lookup in a map.
if item, ok := resolveMap[in]; ok {
return item.tag, item.value
}
// Base 60 floats are a bad idea, were dropped in YAML 1.2, and
// are purposefully unsupported here. They're still quoted on
// the way out for compatibility with other parser, though.
switch hint {
case 'M':
// We've already checked the map above.
case '.':
// Not in the map, so maybe a normal float.
floatv, err := strconv.ParseFloat(in, 64)
if err == nil {
return yaml_FLOAT_TAG, floatv
}
case 'D', 'S':
// Int, float, or timestamp.
plain := strings.Replace(in, "_", "", -1)
intv, err := strconv.ParseInt(plain, 0, 64)
if err == nil {
if intv == int64(int(intv)) {
return yaml_INT_TAG, int(intv)
} else {
return yaml_INT_TAG, intv
}
}
uintv, err := strconv.ParseUint(plain, 0, 64)
if err == nil {
return yaml_INT_TAG, uintv
}
if yamlStyleFloat.MatchString(plain) {
floatv, err := strconv.ParseFloat(plain, 64)
if err == nil {
return yaml_FLOAT_TAG, floatv
}
}
if strings.HasPrefix(plain, "0b") {
intv, err := strconv.ParseInt(plain[2:], 2, 64)
if err == nil {
if intv == int64(int(intv)) {
return yaml_INT_TAG, int(intv)
} else {
return yaml_INT_TAG, intv
}
}
uintv, err := strconv.ParseUint(plain[2:], 2, 64)
if err == nil {
return yaml_INT_TAG, uintv
}
} else if strings.HasPrefix(plain, "-0b") {
intv, err := strconv.ParseInt(plain[3:], 2, 64)
if err == nil {
if intv == int64(int(intv)) {
return yaml_INT_TAG, -int(intv)
} else {
return yaml_INT_TAG, -intv
}
}
}
// XXX Handle timestamps here.
default:
panic("resolveTable item not yet handled: " + string(rune(hint)) + " (with " + in + ")")
}
}
if tag == yaml_BINARY_TAG {
return yaml_BINARY_TAG, in
}
if utf8.ValidString(in) {
return yaml_STR_TAG, in
}
return yaml_BINARY_TAG, encodeBase64(in)
}
// encodeBase64 encodes s as base64 that is broken up into multiple lines
// as appropriate for the resulting length.
func encodeBase64(s string) string {
const lineLen = 70
encLen := base64.StdEncoding.EncodedLen(len(s))
lines := encLen/lineLen + 1
buf := make([]byte, encLen*2+lines)
in := buf[0:encLen]
out := buf[encLen:]
base64.StdEncoding.Encode(in, []byte(s))
k := 0
for i := 0; i < len(in); i += lineLen {
j := i + lineLen
if j > len(in) {
j = len(in)
}
k += copy(out[k:], in[i:j])
if lines > 1 {
out[k] = '\n'
k++
}
}
return string(out[:k])
}

2711
vendor/github.com/go-gitea/yaml/scannerc.go generated vendored Normal file
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104
vendor/github.com/go-gitea/yaml/sorter.go generated vendored Normal file
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package yaml
import (
"reflect"
"unicode"
)
type keyList []reflect.Value
func (l keyList) Len() int { return len(l) }
func (l keyList) Swap(i, j int) { l[i], l[j] = l[j], l[i] }
func (l keyList) Less(i, j int) bool {
a := l[i]
b := l[j]
ak := a.Kind()
bk := b.Kind()
for (ak == reflect.Interface || ak == reflect.Ptr) && !a.IsNil() {
a = a.Elem()
ak = a.Kind()
}
for (bk == reflect.Interface || bk == reflect.Ptr) && !b.IsNil() {
b = b.Elem()
bk = b.Kind()
}
af, aok := keyFloat(a)
bf, bok := keyFloat(b)
if aok && bok {
if af != bf {
return af < bf
}
if ak != bk {
return ak < bk
}
return numLess(a, b)
}
if ak != reflect.String || bk != reflect.String {
return ak < bk
}
ar, br := []rune(a.String()), []rune(b.String())
for i := 0; i < len(ar) && i < len(br); i++ {
if ar[i] == br[i] {
continue
}
al := unicode.IsLetter(ar[i])
bl := unicode.IsLetter(br[i])
if al && bl {
return ar[i] < br[i]
}
if al || bl {
return bl
}
var ai, bi int
var an, bn int64
for ai = i; ai < len(ar) && unicode.IsDigit(ar[ai]); ai++ {
an = an*10 + int64(ar[ai]-'0')
}
for bi = i; bi < len(br) && unicode.IsDigit(br[bi]); bi++ {
bn = bn*10 + int64(br[bi]-'0')
}
if an != bn {
return an < bn
}
if ai != bi {
return ai < bi
}
return ar[i] < br[i]
}
return len(ar) < len(br)
}
// keyFloat returns a float value for v if it is a number/bool
// and whether it is a number/bool or not.
func keyFloat(v reflect.Value) (f float64, ok bool) {
switch v.Kind() {
case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
return float64(v.Int()), true
case reflect.Float32, reflect.Float64:
return v.Float(), true
case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr:
return float64(v.Uint()), true
case reflect.Bool:
if v.Bool() {
return 1, true
}
return 0, true
}
return 0, false
}
// numLess returns whether a < b.
// a and b must necessarily have the same kind.
func numLess(a, b reflect.Value) bool {
switch a.Kind() {
case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
return a.Int() < b.Int()
case reflect.Float32, reflect.Float64:
return a.Float() < b.Float()
case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr:
return a.Uint() < b.Uint()
case reflect.Bool:
return !a.Bool() && b.Bool()
}
panic("not a number")
}

89
vendor/github.com/go-gitea/yaml/writerc.go generated vendored Normal file
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package yaml
// Set the writer error and return false.
func yaml_emitter_set_writer_error(emitter *yaml_emitter_t, problem string) bool {
emitter.error = yaml_WRITER_ERROR
emitter.problem = problem
return false
}
// Flush the output buffer.
func yaml_emitter_flush(emitter *yaml_emitter_t) bool {
if emitter.write_handler == nil {
panic("write handler not set")
}
// Check if the buffer is empty.
if emitter.buffer_pos == 0 {
return true
}
// If the output encoding is UTF-8, we don't need to recode the buffer.
if emitter.encoding == yaml_UTF8_ENCODING {
if err := emitter.write_handler(emitter, emitter.buffer[:emitter.buffer_pos]); err != nil {
return yaml_emitter_set_writer_error(emitter, "write error: "+err.Error())
}
emitter.buffer_pos = 0
return true
}
// Recode the buffer into the raw buffer.
var low, high int
if emitter.encoding == yaml_UTF16LE_ENCODING {
low, high = 0, 1
} else {
high, low = 1, 0
}
pos := 0
for pos < emitter.buffer_pos {
// See the "reader.c" code for more details on UTF-8 encoding. Note
// that we assume that the buffer contains a valid UTF-8 sequence.
// Read the next UTF-8 character.
octet := emitter.buffer[pos]
var w int
var value rune
switch {
case octet&0x80 == 0x00:
w, value = 1, rune(octet&0x7F)
case octet&0xE0 == 0xC0:
w, value = 2, rune(octet&0x1F)
case octet&0xF0 == 0xE0:
w, value = 3, rune(octet&0x0F)
case octet&0xF8 == 0xF0:
w, value = 4, rune(octet&0x07)
}
for k := 1; k < w; k++ {
octet = emitter.buffer[pos+k]
value = (value << 6) + (rune(octet) & 0x3F)
}
pos += w
// Write the character.
if value < 0x10000 {
var b [2]byte
b[high] = byte(value >> 8)
b[low] = byte(value & 0xFF)
emitter.raw_buffer = append(emitter.raw_buffer, b[0], b[1])
} else {
// Write the character using a surrogate pair (check "reader.c").
var b [4]byte
value -= 0x10000
b[high] = byte(0xD8 + (value >> 18))
b[low] = byte((value >> 10) & 0xFF)
b[high+2] = byte(0xDC + ((value >> 8) & 0xFF))
b[low+2] = byte(value & 0xFF)
emitter.raw_buffer = append(emitter.raw_buffer, b[0], b[1], b[2], b[3])
}
}
// Write the raw buffer.
if err := emitter.write_handler(emitter, emitter.raw_buffer); err != nil {
return yaml_emitter_set_writer_error(emitter, "write error: "+err.Error())
}
emitter.buffer_pos = 0
emitter.raw_buffer = emitter.raw_buffer[:0]
return true
}

357
vendor/github.com/go-gitea/yaml/yaml.go generated vendored Normal file
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@ -0,0 +1,357 @@
// Package yaml implements YAML support for the Go language.
//
// Source code and other details for the project are available at GitHub:
//
// https://github.com/go-yaml/yaml
//
package yaml
import (
"errors"
"fmt"
"reflect"
"strings"
"sync"
)
// MapSlice encodes and decodes as a YAML map.
// The order of keys is preserved when encoding and decoding.
type MapSlice []MapItem
// MapItem is an item in a MapSlice.
type MapItem struct {
Key, Value interface{}
}
// The Unmarshaler interface may be implemented by types to customize their
// behavior when being unmarshaled from a YAML document. The UnmarshalYAML
// method receives a function that may be called to unmarshal the original
// YAML value into a field or variable. It is safe to call the unmarshal
// function parameter more than once if necessary.
type Unmarshaler interface {
UnmarshalYAML(unmarshal func(interface{}) error) error
}
// The Marshaler interface may be implemented by types to customize their
// behavior when being marshaled into a YAML document. The returned value
// is marshaled in place of the original value implementing Marshaler.
//
// If an error is returned by MarshalYAML, the marshaling procedure stops
// and returns with the provided error.
type Marshaler interface {
MarshalYAML() (interface{}, error)
}
// Unmarshal decodes the first document found within the in byte slice
// and assigns decoded values into the out value.
//
// Maps and pointers (to a struct, string, int, etc) are accepted as out
// values. If an internal pointer within a struct is not initialized,
// the yaml package will initialize it if necessary for unmarshalling
// the provided data. The out parameter must not be nil.
//
// The type of the decoded values should be compatible with the respective
// values in out. If one or more values cannot be decoded due to a type
// mismatches, decoding continues partially until the end of the YAML
// content, and a *yaml.TypeError is returned with details for all
// missed values.
//
// Struct fields are only unmarshalled if they are exported (have an
// upper case first letter), and are unmarshalled using the field name
// lowercased as the default key. Custom keys may be defined via the
// "yaml" name in the field tag: the content preceding the first comma
// is used as the key, and the following comma-separated options are
// used to tweak the marshalling process (see Marshal).
// Conflicting names result in a runtime error.
//
// For example:
//
// type T struct {
// F int `yaml:"a,omitempty"`
// B int
// }
// var t T
// yaml.Unmarshal([]byte("a: 1\nb: 2"), &t)
//
// See the documentation of Marshal for the format of tags and a list of
// supported tag options.
//
func Unmarshal(in []byte, out interface{}) (err error) {
return unmarshal(in, out, false)
}
// UnmarshalStrict is like Unmarshal except that any fields that are found
// in the data that do not have corresponding struct members will result in
// an error.
func UnmarshalStrict(in []byte, out interface{}) (err error) {
return unmarshal(in, out, true)
}
func unmarshal(in []byte, out interface{}, strict bool) (err error) {
defer handleErr(&err)
d := newDecoder(strict)
p := newParser(in)
defer p.destroy()
node := p.parse()
if node != nil {
v := reflect.ValueOf(out)
if v.Kind() == reflect.Ptr && !v.IsNil() {
v = v.Elem()
}
d.unmarshal(node, v)
}
if len(d.terrors) > 0 {
return &TypeError{d.terrors}
}
return nil
}
// Marshal serializes the value provided into a YAML document. The structure
// of the generated document will reflect the structure of the value itself.
// Maps and pointers (to struct, string, int, etc) are accepted as the in value.
//
// Struct fields are only unmarshalled if they are exported (have an upper case
// first letter), and are unmarshalled using the field name lowercased as the
// default key. Custom keys may be defined via the "yaml" name in the field
// tag: the content preceding the first comma is used as the key, and the
// following comma-separated options are used to tweak the marshalling process.
// Conflicting names result in a runtime error.
//
// The field tag format accepted is:
//
// `(...) yaml:"[<key>][,<flag1>[,<flag2>]]" (...)`
//
// The following flags are currently supported:
//
// omitempty Only include the field if it's not set to the zero
// value for the type or to empty slices or maps.
// Does not apply to zero valued structs.
//
// flow Marshal using a flow style (useful for structs,
// sequences and maps).
//
// inline Inline the field, which must be a struct or a map,
// causing all of its fields or keys to be processed as if
// they were part of the outer struct. For maps, keys must
// not conflict with the yaml keys of other struct fields.
//
// In addition, if the key is "-", the field is ignored.
//
// For example:
//
// type T struct {
// F int "a,omitempty"
// B int
// }
// yaml.Marshal(&T{B: 2}) // Returns "b: 2\n"
// yaml.Marshal(&T{F: 1}} // Returns "a: 1\nb: 0\n"
//
func Marshal(in interface{}) (out []byte, err error) {
defer handleErr(&err)
e := newEncoder()
defer e.destroy()
e.marshal("", reflect.ValueOf(in))
e.finish()
out = e.out
return
}
func handleErr(err *error) {
if v := recover(); v != nil {
if e, ok := v.(yamlError); ok {
*err = e.err
} else {
panic(v)
}
}
}
type yamlError struct {
err error
}
func fail(err error) {
panic(yamlError{err})
}
func failf(format string, args ...interface{}) {
panic(yamlError{fmt.Errorf("yaml: "+format, args...)})
}
// A TypeError is returned by Unmarshal when one or more fields in
// the YAML document cannot be properly decoded into the requested
// types. When this error is returned, the value is still
// unmarshaled partially.
type TypeError struct {
Errors []string
}
func (e *TypeError) Error() string {
return fmt.Sprintf("yaml: unmarshal errors:\n %s", strings.Join(e.Errors, "\n "))
}
// --------------------------------------------------------------------------
// Maintain a mapping of keys to structure field indexes
// The code in this section was copied from mgo/bson.
// structInfo holds details for the serialization of fields of
// a given struct.
type structInfo struct {
FieldsMap map[string]fieldInfo
FieldsList []fieldInfo
// InlineMap is the number of the field in the struct that
// contains an ,inline map, or -1 if there's none.
InlineMap int
}
type fieldInfo struct {
Key string
Num int
OmitEmpty bool
Flow bool
// Inline holds the field index if the field is part of an inlined struct.
Inline []int
}
var structMap = make(map[reflect.Type]*structInfo)
var fieldMapMutex sync.RWMutex
func getStructInfo(st reflect.Type) (*structInfo, error) {
fieldMapMutex.RLock()
sinfo, found := structMap[st]
fieldMapMutex.RUnlock()
if found {
return sinfo, nil
}
n := st.NumField()
fieldsMap := make(map[string]fieldInfo)
fieldsList := make([]fieldInfo, 0, n)
inlineMap := -1
for i := 0; i != n; i++ {
field := st.Field(i)
if field.PkgPath != "" && !field.Anonymous {
continue // Private field
}
info := fieldInfo{Num: i}
tag := field.Tag.Get("yaml")
if tag == "" && strings.Index(string(field.Tag), ":") < 0 {
tag = string(field.Tag)
}
if tag == "-" {
continue
}
inline := false
fields := strings.Split(tag, ",")
if len(fields) > 1 {
for _, flag := range fields[1:] {
switch flag {
case "omitempty":
info.OmitEmpty = true
case "flow":
info.Flow = true
case "inline":
inline = true
default:
return nil, errors.New(fmt.Sprintf("Unsupported flag %q in tag %q of type %s", flag, tag, st))
}
}
tag = fields[0]
}
if inline {
switch field.Type.Kind() {
case reflect.Map:
if inlineMap >= 0 {
return nil, errors.New("Multiple ,inline maps in struct " + st.String())
}
if field.Type.Key() != reflect.TypeOf("") {
return nil, errors.New("Option ,inline needs a map with string keys in struct " + st.String())
}
inlineMap = info.Num
case reflect.Struct:
sinfo, err := getStructInfo(field.Type)
if err != nil {
return nil, err
}
for _, finfo := range sinfo.FieldsList {
if _, found := fieldsMap[finfo.Key]; found {
msg := "Duplicated key '" + finfo.Key + "' in struct " + st.String()
return nil, errors.New(msg)
}
if finfo.Inline == nil {
finfo.Inline = []int{i, finfo.Num}
} else {
finfo.Inline = append([]int{i}, finfo.Inline...)
}
fieldsMap[finfo.Key] = finfo
fieldsList = append(fieldsList, finfo)
}
default:
//return nil, errors.New("Option ,inline needs a struct value or map field")
return nil, errors.New("Option ,inline needs a struct value field")
}
continue
}
if tag != "" {
info.Key = tag
} else {
info.Key = strings.ToLower(field.Name)
}
if _, found = fieldsMap[info.Key]; found {
msg := "Duplicated key '" + info.Key + "' in struct " + st.String()
return nil, errors.New(msg)
}
fieldsList = append(fieldsList, info)
fieldsMap[info.Key] = info
}
sinfo = &structInfo{fieldsMap, fieldsList, inlineMap}
fieldMapMutex.Lock()
structMap[st] = sinfo
fieldMapMutex.Unlock()
return sinfo, nil
}
func isZero(v reflect.Value) bool {
switch v.Kind() {
case reflect.String:
return len(v.String()) == 0
case reflect.Interface, reflect.Ptr:
return v.IsNil()
case reflect.Slice:
return v.Len() == 0
case reflect.Map:
return v.Len() == 0
case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
return v.Int() == 0
case reflect.Float32, reflect.Float64:
return v.Float() == 0
case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr:
return v.Uint() == 0
case reflect.Bool:
return !v.Bool()
case reflect.Struct:
vt := v.Type()
for i := v.NumField() - 1; i >= 0; i-- {
if vt.Field(i).PkgPath != "" {
continue // Private field
}
if !isZero(v.Field(i)) {
return false
}
}
return true
}
return false
}

716
vendor/github.com/go-gitea/yaml/yamlh.go generated vendored Normal file
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@ -0,0 +1,716 @@
package yaml
import (
"io"
)
// The version directive data.
type yaml_version_directive_t struct {
major int8 // The major version number.
minor int8 // The minor version number.
}
// The tag directive data.
type yaml_tag_directive_t struct {
handle []byte // The tag handle.
prefix []byte // The tag prefix.
}
type yaml_encoding_t int
// The stream encoding.
const (
// Let the parser choose the encoding.
yaml_ANY_ENCODING yaml_encoding_t = iota
yaml_UTF8_ENCODING // The default UTF-8 encoding.
yaml_UTF16LE_ENCODING // The UTF-16-LE encoding with BOM.
yaml_UTF16BE_ENCODING // The UTF-16-BE encoding with BOM.
)
type yaml_break_t int
// Line break types.
const (
// Let the parser choose the break type.
yaml_ANY_BREAK yaml_break_t = iota
yaml_CR_BREAK // Use CR for line breaks (Mac style).
yaml_LN_BREAK // Use LN for line breaks (Unix style).
yaml_CRLN_BREAK // Use CR LN for line breaks (DOS style).
)
type yaml_error_type_t int
// Many bad things could happen with the parser and emitter.
const (
// No error is produced.
yaml_NO_ERROR yaml_error_type_t = iota
yaml_MEMORY_ERROR // Cannot allocate or reallocate a block of memory.
yaml_READER_ERROR // Cannot read or decode the input stream.
yaml_SCANNER_ERROR // Cannot scan the input stream.
yaml_PARSER_ERROR // Cannot parse the input stream.
yaml_COMPOSER_ERROR // Cannot compose a YAML document.
yaml_WRITER_ERROR // Cannot write to the output stream.
yaml_EMITTER_ERROR // Cannot emit a YAML stream.
)
// The pointer position.
type yaml_mark_t struct {
index int // The position index.
line int // The position line.
column int // The position column.
}
// Node Styles
type yaml_style_t int8
type yaml_scalar_style_t yaml_style_t
// Scalar styles.
const (
// Let the emitter choose the style.
yaml_ANY_SCALAR_STYLE yaml_scalar_style_t = iota
yaml_PLAIN_SCALAR_STYLE // The plain scalar style.
yaml_SINGLE_QUOTED_SCALAR_STYLE // The single-quoted scalar style.
yaml_DOUBLE_QUOTED_SCALAR_STYLE // The double-quoted scalar style.
yaml_LITERAL_SCALAR_STYLE // The literal scalar style.
yaml_FOLDED_SCALAR_STYLE // The folded scalar style.
)
type yaml_sequence_style_t yaml_style_t
// Sequence styles.
const (
// Let the emitter choose the style.
yaml_ANY_SEQUENCE_STYLE yaml_sequence_style_t = iota
yaml_BLOCK_SEQUENCE_STYLE // The block sequence style.
yaml_FLOW_SEQUENCE_STYLE // The flow sequence style.
)
type yaml_mapping_style_t yaml_style_t
// Mapping styles.
const (
// Let the emitter choose the style.
yaml_ANY_MAPPING_STYLE yaml_mapping_style_t = iota
yaml_BLOCK_MAPPING_STYLE // The block mapping style.
yaml_FLOW_MAPPING_STYLE // The flow mapping style.
)
// Tokens
type yaml_token_type_t int
// Token types.
const (
// An empty token.
yaml_NO_TOKEN yaml_token_type_t = iota
yaml_STREAM_START_TOKEN // A STREAM-START token.
yaml_STREAM_END_TOKEN // A STREAM-END token.
yaml_VERSION_DIRECTIVE_TOKEN // A VERSION-DIRECTIVE token.
yaml_TAG_DIRECTIVE_TOKEN // A TAG-DIRECTIVE token.
yaml_DOCUMENT_START_TOKEN // A DOCUMENT-START token.
yaml_DOCUMENT_END_TOKEN // A DOCUMENT-END token.
yaml_BLOCK_SEQUENCE_START_TOKEN // A BLOCK-SEQUENCE-START token.
yaml_BLOCK_MAPPING_START_TOKEN // A BLOCK-SEQUENCE-END token.
yaml_BLOCK_END_TOKEN // A BLOCK-END token.
yaml_FLOW_SEQUENCE_START_TOKEN // A FLOW-SEQUENCE-START token.
yaml_FLOW_SEQUENCE_END_TOKEN // A FLOW-SEQUENCE-END token.
yaml_FLOW_MAPPING_START_TOKEN // A FLOW-MAPPING-START token.
yaml_FLOW_MAPPING_END_TOKEN // A FLOW-MAPPING-END token.
yaml_BLOCK_ENTRY_TOKEN // A BLOCK-ENTRY token.
yaml_FLOW_ENTRY_TOKEN // A FLOW-ENTRY token.
yaml_KEY_TOKEN // A KEY token.
yaml_VALUE_TOKEN // A VALUE token.
yaml_ALIAS_TOKEN // An ALIAS token.
yaml_ANCHOR_TOKEN // An ANCHOR token.
yaml_TAG_TOKEN // A TAG token.
yaml_SCALAR_TOKEN // A SCALAR token.
)
func (tt yaml_token_type_t) String() string {
switch tt {
case yaml_NO_TOKEN:
return "yaml_NO_TOKEN"
case yaml_STREAM_START_TOKEN:
return "yaml_STREAM_START_TOKEN"
case yaml_STREAM_END_TOKEN:
return "yaml_STREAM_END_TOKEN"
case yaml_VERSION_DIRECTIVE_TOKEN:
return "yaml_VERSION_DIRECTIVE_TOKEN"
case yaml_TAG_DIRECTIVE_TOKEN:
return "yaml_TAG_DIRECTIVE_TOKEN"
case yaml_DOCUMENT_START_TOKEN:
return "yaml_DOCUMENT_START_TOKEN"
case yaml_DOCUMENT_END_TOKEN:
return "yaml_DOCUMENT_END_TOKEN"
case yaml_BLOCK_SEQUENCE_START_TOKEN:
return "yaml_BLOCK_SEQUENCE_START_TOKEN"
case yaml_BLOCK_MAPPING_START_TOKEN:
return "yaml_BLOCK_MAPPING_START_TOKEN"
case yaml_BLOCK_END_TOKEN:
return "yaml_BLOCK_END_TOKEN"
case yaml_FLOW_SEQUENCE_START_TOKEN:
return "yaml_FLOW_SEQUENCE_START_TOKEN"
case yaml_FLOW_SEQUENCE_END_TOKEN:
return "yaml_FLOW_SEQUENCE_END_TOKEN"
case yaml_FLOW_MAPPING_START_TOKEN:
return "yaml_FLOW_MAPPING_START_TOKEN"
case yaml_FLOW_MAPPING_END_TOKEN:
return "yaml_FLOW_MAPPING_END_TOKEN"
case yaml_BLOCK_ENTRY_TOKEN:
return "yaml_BLOCK_ENTRY_TOKEN"
case yaml_FLOW_ENTRY_TOKEN:
return "yaml_FLOW_ENTRY_TOKEN"
case yaml_KEY_TOKEN:
return "yaml_KEY_TOKEN"
case yaml_VALUE_TOKEN:
return "yaml_VALUE_TOKEN"
case yaml_ALIAS_TOKEN:
return "yaml_ALIAS_TOKEN"
case yaml_ANCHOR_TOKEN:
return "yaml_ANCHOR_TOKEN"
case yaml_TAG_TOKEN:
return "yaml_TAG_TOKEN"
case yaml_SCALAR_TOKEN:
return "yaml_SCALAR_TOKEN"
}
return "<unknown token>"
}
// The token structure.
type yaml_token_t struct {
// The token type.
typ yaml_token_type_t
// The start/end of the token.
start_mark, end_mark yaml_mark_t
// The stream encoding (for yaml_STREAM_START_TOKEN).
encoding yaml_encoding_t
// The alias/anchor/scalar value or tag/tag directive handle
// (for yaml_ALIAS_TOKEN, yaml_ANCHOR_TOKEN, yaml_SCALAR_TOKEN, yaml_TAG_TOKEN, yaml_TAG_DIRECTIVE_TOKEN).
value []byte
// The tag suffix (for yaml_TAG_TOKEN).
suffix []byte
// The tag directive prefix (for yaml_TAG_DIRECTIVE_TOKEN).
prefix []byte
// The scalar style (for yaml_SCALAR_TOKEN).
style yaml_scalar_style_t
// The version directive major/minor (for yaml_VERSION_DIRECTIVE_TOKEN).
major, minor int8
}
// Events
type yaml_event_type_t int8
// Event types.
const (
// An empty event.
yaml_NO_EVENT yaml_event_type_t = iota
yaml_STREAM_START_EVENT // A STREAM-START event.
yaml_STREAM_END_EVENT // A STREAM-END event.
yaml_DOCUMENT_START_EVENT // A DOCUMENT-START event.
yaml_DOCUMENT_END_EVENT // A DOCUMENT-END event.
yaml_ALIAS_EVENT // An ALIAS event.
yaml_SCALAR_EVENT // A SCALAR event.
yaml_SEQUENCE_START_EVENT // A SEQUENCE-START event.
yaml_SEQUENCE_END_EVENT // A SEQUENCE-END event.
yaml_MAPPING_START_EVENT // A MAPPING-START event.
yaml_MAPPING_END_EVENT // A MAPPING-END event.
)
// The event structure.
type yaml_event_t struct {
// The event type.
typ yaml_event_type_t
// The start and end of the event.
start_mark, end_mark yaml_mark_t
// The document encoding (for yaml_STREAM_START_EVENT).
encoding yaml_encoding_t
// The version directive (for yaml_DOCUMENT_START_EVENT).
version_directive *yaml_version_directive_t
// The list of tag directives (for yaml_DOCUMENT_START_EVENT).
tag_directives []yaml_tag_directive_t
// The anchor (for yaml_SCALAR_EVENT, yaml_SEQUENCE_START_EVENT, yaml_MAPPING_START_EVENT, yaml_ALIAS_EVENT).
anchor []byte
// The tag (for yaml_SCALAR_EVENT, yaml_SEQUENCE_START_EVENT, yaml_MAPPING_START_EVENT).
tag []byte
// The scalar value (for yaml_SCALAR_EVENT).
value []byte
// Is the document start/end indicator implicit, or the tag optional?
// (for yaml_DOCUMENT_START_EVENT, yaml_DOCUMENT_END_EVENT, yaml_SEQUENCE_START_EVENT, yaml_MAPPING_START_EVENT, yaml_SCALAR_EVENT).
implicit bool
// Is the tag optional for any non-plain style? (for yaml_SCALAR_EVENT).
quoted_implicit bool
// The style (for yaml_SCALAR_EVENT, yaml_SEQUENCE_START_EVENT, yaml_MAPPING_START_EVENT).
style yaml_style_t
}
func (e *yaml_event_t) scalar_style() yaml_scalar_style_t { return yaml_scalar_style_t(e.style) }
func (e *yaml_event_t) sequence_style() yaml_sequence_style_t { return yaml_sequence_style_t(e.style) }
func (e *yaml_event_t) mapping_style() yaml_mapping_style_t { return yaml_mapping_style_t(e.style) }
// Nodes
const (
yaml_NULL_TAG = "tag:yaml.org,2002:null" // The tag !!null with the only possible value: null.
yaml_BOOL_TAG = "tag:yaml.org,2002:bool" // The tag !!bool with the values: true and false.
yaml_STR_TAG = "tag:yaml.org,2002:str" // The tag !!str for string values.
yaml_INT_TAG = "tag:yaml.org,2002:int" // The tag !!int for integer values.
yaml_FLOAT_TAG = "tag:yaml.org,2002:float" // The tag !!float for float values.
yaml_TIMESTAMP_TAG = "tag:yaml.org,2002:timestamp" // The tag !!timestamp for date and time values.
yaml_SEQ_TAG = "tag:yaml.org,2002:seq" // The tag !!seq is used to denote sequences.
yaml_MAP_TAG = "tag:yaml.org,2002:map" // The tag !!map is used to denote mapping.
// Not in original libyaml.
yaml_BINARY_TAG = "tag:yaml.org,2002:binary"
yaml_MERGE_TAG = "tag:yaml.org,2002:merge"
yaml_DEFAULT_SCALAR_TAG = yaml_STR_TAG // The default scalar tag is !!str.
yaml_DEFAULT_SEQUENCE_TAG = yaml_SEQ_TAG // The default sequence tag is !!seq.
yaml_DEFAULT_MAPPING_TAG = yaml_MAP_TAG // The default mapping tag is !!map.
)
type yaml_node_type_t int
// Node types.
const (
// An empty node.
yaml_NO_NODE yaml_node_type_t = iota
yaml_SCALAR_NODE // A scalar node.
yaml_SEQUENCE_NODE // A sequence node.
yaml_MAPPING_NODE // A mapping node.
)
// An element of a sequence node.
type yaml_node_item_t int
// An element of a mapping node.
type yaml_node_pair_t struct {
key int // The key of the element.
value int // The value of the element.
}
// The node structure.
type yaml_node_t struct {
typ yaml_node_type_t // The node type.
tag []byte // The node tag.
// The node data.
// The scalar parameters (for yaml_SCALAR_NODE).
scalar struct {
value []byte // The scalar value.
length int // The length of the scalar value.
style yaml_scalar_style_t // The scalar style.
}
// The sequence parameters (for YAML_SEQUENCE_NODE).
sequence struct {
items_data []yaml_node_item_t // The stack of sequence items.
style yaml_sequence_style_t // The sequence style.
}
// The mapping parameters (for yaml_MAPPING_NODE).
mapping struct {
pairs_data []yaml_node_pair_t // The stack of mapping pairs (key, value).
pairs_start *yaml_node_pair_t // The beginning of the stack.
pairs_end *yaml_node_pair_t // The end of the stack.
pairs_top *yaml_node_pair_t // The top of the stack.
style yaml_mapping_style_t // The mapping style.
}
start_mark yaml_mark_t // The beginning of the node.
end_mark yaml_mark_t // The end of the node.
}
// The document structure.
type yaml_document_t struct {
// The document nodes.
nodes []yaml_node_t
// The version directive.
version_directive *yaml_version_directive_t
// The list of tag directives.
tag_directives_data []yaml_tag_directive_t
tag_directives_start int // The beginning of the tag directives list.
tag_directives_end int // The end of the tag directives list.
start_implicit int // Is the document start indicator implicit?
end_implicit int // Is the document end indicator implicit?
// The start/end of the document.
start_mark, end_mark yaml_mark_t
}
// The prototype of a read handler.
//
// The read handler is called when the parser needs to read more bytes from the
// source. The handler should write not more than size bytes to the buffer.
// The number of written bytes should be set to the size_read variable.
//
// [in,out] data A pointer to an application data specified by
// yaml_parser_set_input().
// [out] buffer The buffer to write the data from the source.
// [in] size The size of the buffer.
// [out] size_read The actual number of bytes read from the source.
//
// On success, the handler should return 1. If the handler failed,
// the returned value should be 0. On EOF, the handler should set the
// size_read to 0 and return 1.
type yaml_read_handler_t func(parser *yaml_parser_t, buffer []byte) (n int, err error)
// This structure holds information about a potential simple key.
type yaml_simple_key_t struct {
possible bool // Is a simple key possible?
required bool // Is a simple key required?
token_number int // The number of the token.
mark yaml_mark_t // The position mark.
}
// The states of the parser.
type yaml_parser_state_t int
const (
yaml_PARSE_STREAM_START_STATE yaml_parser_state_t = iota
yaml_PARSE_IMPLICIT_DOCUMENT_START_STATE // Expect the beginning of an implicit document.
yaml_PARSE_DOCUMENT_START_STATE // Expect DOCUMENT-START.
yaml_PARSE_DOCUMENT_CONTENT_STATE // Expect the content of a document.
yaml_PARSE_DOCUMENT_END_STATE // Expect DOCUMENT-END.
yaml_PARSE_BLOCK_NODE_STATE // Expect a block node.
yaml_PARSE_BLOCK_NODE_OR_INDENTLESS_SEQUENCE_STATE // Expect a block node or indentless sequence.
yaml_PARSE_FLOW_NODE_STATE // Expect a flow node.
yaml_PARSE_BLOCK_SEQUENCE_FIRST_ENTRY_STATE // Expect the first entry of a block sequence.
yaml_PARSE_BLOCK_SEQUENCE_ENTRY_STATE // Expect an entry of a block sequence.
yaml_PARSE_INDENTLESS_SEQUENCE_ENTRY_STATE // Expect an entry of an indentless sequence.
yaml_PARSE_BLOCK_MAPPING_FIRST_KEY_STATE // Expect the first key of a block mapping.
yaml_PARSE_BLOCK_MAPPING_KEY_STATE // Expect a block mapping key.
yaml_PARSE_BLOCK_MAPPING_VALUE_STATE // Expect a block mapping value.
yaml_PARSE_FLOW_SEQUENCE_FIRST_ENTRY_STATE // Expect the first entry of a flow sequence.
yaml_PARSE_FLOW_SEQUENCE_ENTRY_STATE // Expect an entry of a flow sequence.
yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_KEY_STATE // Expect a key of an ordered mapping.
yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_VALUE_STATE // Expect a value of an ordered mapping.
yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_END_STATE // Expect the and of an ordered mapping entry.
yaml_PARSE_FLOW_MAPPING_FIRST_KEY_STATE // Expect the first key of a flow mapping.
yaml_PARSE_FLOW_MAPPING_KEY_STATE // Expect a key of a flow mapping.
yaml_PARSE_FLOW_MAPPING_VALUE_STATE // Expect a value of a flow mapping.
yaml_PARSE_FLOW_MAPPING_EMPTY_VALUE_STATE // Expect an empty value of a flow mapping.
yaml_PARSE_END_STATE // Expect nothing.
)
func (ps yaml_parser_state_t) String() string {
switch ps {
case yaml_PARSE_STREAM_START_STATE:
return "yaml_PARSE_STREAM_START_STATE"
case yaml_PARSE_IMPLICIT_DOCUMENT_START_STATE:
return "yaml_PARSE_IMPLICIT_DOCUMENT_START_STATE"
case yaml_PARSE_DOCUMENT_START_STATE:
return "yaml_PARSE_DOCUMENT_START_STATE"
case yaml_PARSE_DOCUMENT_CONTENT_STATE:
return "yaml_PARSE_DOCUMENT_CONTENT_STATE"
case yaml_PARSE_DOCUMENT_END_STATE:
return "yaml_PARSE_DOCUMENT_END_STATE"
case yaml_PARSE_BLOCK_NODE_STATE:
return "yaml_PARSE_BLOCK_NODE_STATE"
case yaml_PARSE_BLOCK_NODE_OR_INDENTLESS_SEQUENCE_STATE:
return "yaml_PARSE_BLOCK_NODE_OR_INDENTLESS_SEQUENCE_STATE"
case yaml_PARSE_FLOW_NODE_STATE:
return "yaml_PARSE_FLOW_NODE_STATE"
case yaml_PARSE_BLOCK_SEQUENCE_FIRST_ENTRY_STATE:
return "yaml_PARSE_BLOCK_SEQUENCE_FIRST_ENTRY_STATE"
case yaml_PARSE_BLOCK_SEQUENCE_ENTRY_STATE:
return "yaml_PARSE_BLOCK_SEQUENCE_ENTRY_STATE"
case yaml_PARSE_INDENTLESS_SEQUENCE_ENTRY_STATE:
return "yaml_PARSE_INDENTLESS_SEQUENCE_ENTRY_STATE"
case yaml_PARSE_BLOCK_MAPPING_FIRST_KEY_STATE:
return "yaml_PARSE_BLOCK_MAPPING_FIRST_KEY_STATE"
case yaml_PARSE_BLOCK_MAPPING_KEY_STATE:
return "yaml_PARSE_BLOCK_MAPPING_KEY_STATE"
case yaml_PARSE_BLOCK_MAPPING_VALUE_STATE:
return "yaml_PARSE_BLOCK_MAPPING_VALUE_STATE"
case yaml_PARSE_FLOW_SEQUENCE_FIRST_ENTRY_STATE:
return "yaml_PARSE_FLOW_SEQUENCE_FIRST_ENTRY_STATE"
case yaml_PARSE_FLOW_SEQUENCE_ENTRY_STATE:
return "yaml_PARSE_FLOW_SEQUENCE_ENTRY_STATE"
case yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_KEY_STATE:
return "yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_KEY_STATE"
case yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_VALUE_STATE:
return "yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_VALUE_STATE"
case yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_END_STATE:
return "yaml_PARSE_FLOW_SEQUENCE_ENTRY_MAPPING_END_STATE"
case yaml_PARSE_FLOW_MAPPING_FIRST_KEY_STATE:
return "yaml_PARSE_FLOW_MAPPING_FIRST_KEY_STATE"
case yaml_PARSE_FLOW_MAPPING_KEY_STATE:
return "yaml_PARSE_FLOW_MAPPING_KEY_STATE"
case yaml_PARSE_FLOW_MAPPING_VALUE_STATE:
return "yaml_PARSE_FLOW_MAPPING_VALUE_STATE"
case yaml_PARSE_FLOW_MAPPING_EMPTY_VALUE_STATE:
return "yaml_PARSE_FLOW_MAPPING_EMPTY_VALUE_STATE"
case yaml_PARSE_END_STATE:
return "yaml_PARSE_END_STATE"
}
return "<unknown parser state>"
}
// This structure holds aliases data.
type yaml_alias_data_t struct {
anchor []byte // The anchor.
index int // The node id.
mark yaml_mark_t // The anchor mark.
}
// The parser structure.
//
// All members are internal. Manage the structure using the
// yaml_parser_ family of functions.
type yaml_parser_t struct {
// Error handling
error yaml_error_type_t // Error type.
problem string // Error description.
// The byte about which the problem occurred.
problem_offset int
problem_value int
problem_mark yaml_mark_t
// The error context.
context string
context_mark yaml_mark_t
// Reader stuff
read_handler yaml_read_handler_t // Read handler.
input_file io.Reader // File input data.
input []byte // String input data.
input_pos int
eof bool // EOF flag
buffer []byte // The working buffer.
buffer_pos int // The current position of the buffer.
unread int // The number of unread characters in the buffer.
raw_buffer []byte // The raw buffer.
raw_buffer_pos int // The current position of the buffer.
encoding yaml_encoding_t // The input encoding.
offset int // The offset of the current position (in bytes).
mark yaml_mark_t // The mark of the current position.
// Scanner stuff
stream_start_produced bool // Have we started to scan the input stream?
stream_end_produced bool // Have we reached the end of the input stream?
flow_level int // The number of unclosed '[' and '{' indicators.
tokens []yaml_token_t // The tokens queue.
tokens_head int // The head of the tokens queue.
tokens_parsed int // The number of tokens fetched from the queue.
token_available bool // Does the tokens queue contain a token ready for dequeueing.
indent int // The current indentation level.
indents []int // The indentation levels stack.
simple_key_allowed bool // May a simple key occur at the current position?
simple_keys []yaml_simple_key_t // The stack of simple keys.
// Parser stuff
state yaml_parser_state_t // The current parser state.
states []yaml_parser_state_t // The parser states stack.
marks []yaml_mark_t // The stack of marks.
tag_directives []yaml_tag_directive_t // The list of TAG directives.
// Dumper stuff
aliases []yaml_alias_data_t // The alias data.
document *yaml_document_t // The currently parsed document.
}
// Emitter Definitions
// The prototype of a write handler.
//
// The write handler is called when the emitter needs to flush the accumulated
// characters to the output. The handler should write @a size bytes of the
// @a buffer to the output.
//
// @param[in,out] data A pointer to an application data specified by
// yaml_emitter_set_output().
// @param[in] buffer The buffer with bytes to be written.
// @param[in] size The size of the buffer.
//
// @returns On success, the handler should return @c 1. If the handler failed,
// the returned value should be @c 0.
//
type yaml_write_handler_t func(emitter *yaml_emitter_t, buffer []byte) error
type yaml_emitter_state_t int
// The emitter states.
const (
// Expect STREAM-START.
yaml_EMIT_STREAM_START_STATE yaml_emitter_state_t = iota
yaml_EMIT_FIRST_DOCUMENT_START_STATE // Expect the first DOCUMENT-START or STREAM-END.
yaml_EMIT_DOCUMENT_START_STATE // Expect DOCUMENT-START or STREAM-END.
yaml_EMIT_DOCUMENT_CONTENT_STATE // Expect the content of a document.
yaml_EMIT_DOCUMENT_END_STATE // Expect DOCUMENT-END.
yaml_EMIT_FLOW_SEQUENCE_FIRST_ITEM_STATE // Expect the first item of a flow sequence.
yaml_EMIT_FLOW_SEQUENCE_ITEM_STATE // Expect an item of a flow sequence.
yaml_EMIT_FLOW_MAPPING_FIRST_KEY_STATE // Expect the first key of a flow mapping.
yaml_EMIT_FLOW_MAPPING_KEY_STATE // Expect a key of a flow mapping.
yaml_EMIT_FLOW_MAPPING_SIMPLE_VALUE_STATE // Expect a value for a simple key of a flow mapping.
yaml_EMIT_FLOW_MAPPING_VALUE_STATE // Expect a value of a flow mapping.
yaml_EMIT_BLOCK_SEQUENCE_FIRST_ITEM_STATE // Expect the first item of a block sequence.
yaml_EMIT_BLOCK_SEQUENCE_ITEM_STATE // Expect an item of a block sequence.
yaml_EMIT_BLOCK_MAPPING_FIRST_KEY_STATE // Expect the first key of a block mapping.
yaml_EMIT_BLOCK_MAPPING_KEY_STATE // Expect the key of a block mapping.
yaml_EMIT_BLOCK_MAPPING_SIMPLE_VALUE_STATE // Expect a value for a simple key of a block mapping.
yaml_EMIT_BLOCK_MAPPING_VALUE_STATE // Expect a value of a block mapping.
yaml_EMIT_END_STATE // Expect nothing.
)
// The emitter structure.
//
// All members are internal. Manage the structure using the @c yaml_emitter_
// family of functions.
type yaml_emitter_t struct {
// Error handling
error yaml_error_type_t // Error type.
problem string // Error description.
// Writer stuff
write_handler yaml_write_handler_t // Write handler.
output_buffer *[]byte // String output data.
output_file io.Writer // File output data.
buffer []byte // The working buffer.
buffer_pos int // The current position of the buffer.
raw_buffer []byte // The raw buffer.
raw_buffer_pos int // The current position of the buffer.
encoding yaml_encoding_t // The stream encoding.
// Emitter stuff
canonical bool // If the output is in the canonical style?
best_indent int // The number of indentation spaces.
best_width int // The preferred width of the output lines.
unicode bool // Allow unescaped non-ASCII characters?
line_break yaml_break_t // The preferred line break.
state yaml_emitter_state_t // The current emitter state.
states []yaml_emitter_state_t // The stack of states.
events []yaml_event_t // The event queue.
events_head int // The head of the event queue.
indents []int // The stack of indentation levels.
tag_directives []yaml_tag_directive_t // The list of tag directives.
indent int // The current indentation level.
flow_level int // The current flow level.
root_context bool // Is it the document root context?
sequence_context bool // Is it a sequence context?
mapping_context bool // Is it a mapping context?
simple_key_context bool // Is it a simple mapping key context?
line int // The current line.
column int // The current column.
whitespace bool // If the last character was a whitespace?
indention bool // If the last character was an indentation character (' ', '-', '?', ':')?
open_ended bool // If an explicit document end is required?
// Anchor analysis.
anchor_data struct {
anchor []byte // The anchor value.
alias bool // Is it an alias?
}
// Tag analysis.
tag_data struct {
handle []byte // The tag handle.
suffix []byte // The tag suffix.
}
// Scalar analysis.
scalar_data struct {
value []byte // The scalar value.
multiline bool // Does the scalar contain line breaks?
flow_plain_allowed bool // Can the scalar be expessed in the flow plain style?
block_plain_allowed bool // Can the scalar be expressed in the block plain style?
single_quoted_allowed bool // Can the scalar be expressed in the single quoted style?
block_allowed bool // Can the scalar be expressed in the literal or folded styles?
style yaml_scalar_style_t // The output style.
}
// Dumper stuff
opened bool // If the stream was already opened?
closed bool // If the stream was already closed?
// The information associated with the document nodes.
anchors *struct {
references int // The number of references.
anchor int // The anchor id.
serialized bool // If the node has been emitted?
}
last_anchor_id int // The last assigned anchor id.
document *yaml_document_t // The currently emitted document.
}

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package yaml
const (
// The size of the input raw buffer.
input_raw_buffer_size = 512
// The size of the input buffer.
// It should be possible to decode the whole raw buffer.
input_buffer_size = input_raw_buffer_size * 3
// The size of the output buffer.
output_buffer_size = 128
// The size of the output raw buffer.
// It should be possible to encode the whole output buffer.
output_raw_buffer_size = (output_buffer_size*2 + 2)
// The size of other stacks and queues.
initial_stack_size = 16
initial_queue_size = 16
initial_string_size = 16
)
// Check if the character at the specified position is an alphabetical
// character, a digit, '_', or '-'.
func is_alpha(b []byte, i int) bool {
return b[i] >= '0' && b[i] <= '9' || b[i] >= 'A' && b[i] <= 'Z' || b[i] >= 'a' && b[i] <= 'z' || b[i] == '_' || b[i] == '-'
}
// Check if the character at the specified position is a digit.
func is_digit(b []byte, i int) bool {
return b[i] >= '0' && b[i] <= '9'
}
// Get the value of a digit.
func as_digit(b []byte, i int) int {
return int(b[i]) - '0'
}
// Check if the character at the specified position is a hex-digit.
func is_hex(b []byte, i int) bool {
return b[i] >= '0' && b[i] <= '9' || b[i] >= 'A' && b[i] <= 'F' || b[i] >= 'a' && b[i] <= 'f'
}
// Get the value of a hex-digit.
func as_hex(b []byte, i int) int {
bi := b[i]
if bi >= 'A' && bi <= 'F' {
return int(bi) - 'A' + 10
}
if bi >= 'a' && bi <= 'f' {
return int(bi) - 'a' + 10
}
return int(bi) - '0'
}
// Check if the character is ASCII.
func is_ascii(b []byte, i int) bool {
return b[i] <= 0x7F
}
// Check if the character at the start of the buffer can be printed unescaped.
func is_printable(b []byte, i int) bool {
return ((b[i] == 0x0A) || // . == #x0A
(b[i] >= 0x20 && b[i] <= 0x7E) || // #x20 <= . <= #x7E
(b[i] == 0xC2 && b[i+1] >= 0xA0) || // #0xA0 <= . <= #xD7FF
(b[i] > 0xC2 && b[i] < 0xED) ||
(b[i] == 0xED && b[i+1] < 0xA0) ||
(b[i] == 0xEE) ||
(b[i] == 0xEF && // #xE000 <= . <= #xFFFD
!(b[i+1] == 0xBB && b[i+2] == 0xBF) && // && . != #xFEFF
!(b[i+1] == 0xBF && (b[i+2] == 0xBE || b[i+2] == 0xBF))))
}
// Check if the character at the specified position is NUL.
func is_z(b []byte, i int) bool {
return b[i] == 0x00
}
// Check if the beginning of the buffer is a BOM.
func is_bom(b []byte, i int) bool {
return b[0] == 0xEF && b[1] == 0xBB && b[2] == 0xBF
}
// Check if the character at the specified position is space.
func is_space(b []byte, i int) bool {
return b[i] == ' '
}
// Check if the character at the specified position is tab.
func is_tab(b []byte, i int) bool {
return b[i] == '\t'
}
// Check if the character at the specified position is blank (space or tab).
func is_blank(b []byte, i int) bool {
//return is_space(b, i) || is_tab(b, i)
return b[i] == ' ' || b[i] == '\t'
}
// Check if the character at the specified position is a line break.
func is_break(b []byte, i int) bool {
return (b[i] == '\r' || // CR (#xD)
b[i] == '\n' || // LF (#xA)
b[i] == 0xC2 && b[i+1] == 0x85 || // NEL (#x85)
b[i] == 0xE2 && b[i+1] == 0x80 && b[i+2] == 0xA8 || // LS (#x2028)
b[i] == 0xE2 && b[i+1] == 0x80 && b[i+2] == 0xA9) // PS (#x2029)
}
func is_crlf(b []byte, i int) bool {
return b[i] == '\r' && b[i+1] == '\n'
}
// Check if the character is a line break or NUL.
func is_breakz(b []byte, i int) bool {
//return is_break(b, i) || is_z(b, i)
return ( // is_break:
b[i] == '\r' || // CR (#xD)
b[i] == '\n' || // LF (#xA)
b[i] == 0xC2 && b[i+1] == 0x85 || // NEL (#x85)
b[i] == 0xE2 && b[i+1] == 0x80 && b[i+2] == 0xA8 || // LS (#x2028)
b[i] == 0xE2 && b[i+1] == 0x80 && b[i+2] == 0xA9 || // PS (#x2029)
// is_z:
b[i] == 0)
}
// Check if the character is a line break, space, or NUL.
func is_spacez(b []byte, i int) bool {
//return is_space(b, i) || is_breakz(b, i)
return ( // is_space:
b[i] == ' ' ||
// is_breakz:
b[i] == '\r' || // CR (#xD)
b[i] == '\n' || // LF (#xA)
b[i] == 0xC2 && b[i+1] == 0x85 || // NEL (#x85)
b[i] == 0xE2 && b[i+1] == 0x80 && b[i+2] == 0xA8 || // LS (#x2028)
b[i] == 0xE2 && b[i+1] == 0x80 && b[i+2] == 0xA9 || // PS (#x2029)
b[i] == 0)
}
// Check if the character is a line break, space, tab, or NUL.
func is_blankz(b []byte, i int) bool {
//return is_blank(b, i) || is_breakz(b, i)
return ( // is_blank:
b[i] == ' ' || b[i] == '\t' ||
// is_breakz:
b[i] == '\r' || // CR (#xD)
b[i] == '\n' || // LF (#xA)
b[i] == 0xC2 && b[i+1] == 0x85 || // NEL (#x85)
b[i] == 0xE2 && b[i+1] == 0x80 && b[i+2] == 0xA8 || // LS (#x2028)
b[i] == 0xE2 && b[i+1] == 0x80 && b[i+2] == 0xA9 || // PS (#x2029)
b[i] == 0)
}
// Determine the width of the character.
func width(b byte) int {
// Don't replace these by a switch without first
// confirming that it is being inlined.
if b&0x80 == 0x00 {
return 1
}
if b&0xE0 == 0xC0 {
return 2
}
if b&0xF0 == 0xE0 {
return 3
}
if b&0xF8 == 0xF0 {
return 4
}
return 0
}

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Copyright (c) 2012 Péter Surányi. Portions Copyright (c) 2009 The Go
Authors. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following disclaimer
in the documentation and/or other materials provided with the
distribution.
* Neither the name of Google Inc. nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

4
vendor/github.com/src-d/gcfg/README generated vendored Normal file
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Gcfg reads INI-style configuration files into Go structs;
supports user-defined types and subsections.
Package docs: https://godoc.org/gopkg.in/gcfg.v1

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// Package gcfg reads "INI-style" text-based configuration files with
// "name=value" pairs grouped into sections (gcfg files).
//
// This package is still a work in progress; see the sections below for planned
// changes.
//
// Syntax
//
// The syntax is based on that used by git config:
// http://git-scm.com/docs/git-config#_syntax .
// There are some (planned) differences compared to the git config format:
// - improve data portability:
// - must be encoded in UTF-8 (for now) and must not contain the 0 byte
// - include and "path" type is not supported
// (path type may be implementable as a user-defined type)
// - internationalization
// - section and variable names can contain unicode letters, unicode digits
// (as defined in http://golang.org/ref/spec#Characters ) and hyphens
// (U+002D), starting with a unicode letter
// - disallow potentially ambiguous or misleading definitions:
// - `[sec.sub]` format is not allowed (deprecated in gitconfig)
// - `[sec ""]` is not allowed
// - use `[sec]` for section name "sec" and empty subsection name
// - (planned) within a single file, definitions must be contiguous for each:
// - section: '[secA]' -> '[secB]' -> '[secA]' is an error
// - subsection: '[sec "A"]' -> '[sec "B"]' -> '[sec "A"]' is an error
// - multivalued variable: 'multi=a' -> 'other=x' -> 'multi=b' is an error
//
// Data structure
//
// The functions in this package read values into a user-defined struct.
// Each section corresponds to a struct field in the config struct, and each
// variable in a section corresponds to a data field in the section struct.
// The mapping of each section or variable name to fields is done either based
// on the "gcfg" struct tag or by matching the name of the section or variable,
// ignoring case. In the latter case, hyphens '-' in section and variable names
// correspond to underscores '_' in field names.
// Fields must be exported; to use a section or variable name starting with a
// letter that is neither upper- or lower-case, prefix the field name with 'X'.
// (See https://code.google.com/p/go/issues/detail?id=5763#c4 .)
//
// For sections with subsections, the corresponding field in config must be a
// map, rather than a struct, with string keys and pointer-to-struct values.
// Values for subsection variables are stored in the map with the subsection
// name used as the map key.
// (Note that unlike section and variable names, subsection names are case
// sensitive.)
// When using a map, and there is a section with the same section name but
// without a subsection name, its values are stored with the empty string used
// as the key.
// It is possible to provide default values for subsections in the section
// "default-<sectionname>" (or by setting values in the corresponding struct
// field "Default_<sectionname>").
//
// The functions in this package panic if config is not a pointer to a struct,
// or when a field is not of a suitable type (either a struct or a map with
// string keys and pointer-to-struct values).
//
// Parsing of values
//
// The section structs in the config struct may contain single-valued or
// multi-valued variables. Variables of unnamed slice type (that is, a type
// starting with `[]`) are treated as multi-value; all others (including named
// slice types) are treated as single-valued variables.
//
// Single-valued variables are handled based on the type as follows.
// Unnamed pointer types (that is, types starting with `*`) are dereferenced,
// and if necessary, a new instance is allocated.
//
// For types implementing the encoding.TextUnmarshaler interface, the
// UnmarshalText method is used to set the value. Implementing this method is
// the recommended way for parsing user-defined types.
//
// For fields of string kind, the value string is assigned to the field, after
// unquoting and unescaping as needed.
// For fields of bool kind, the field is set to true if the value is "true",
// "yes", "on" or "1", and set to false if the value is "false", "no", "off" or
// "0", ignoring case. In addition, single-valued bool fields can be specified
// with a "blank" value (variable name without equals sign and value); in such
// case the value is set to true.
//
// Predefined integer types [u]int(|8|16|32|64) and big.Int are parsed as
// decimal or hexadecimal (if having '0x' prefix). (This is to prevent
// unintuitively handling zero-padded numbers as octal.) Other types having
// [u]int* as the underlying type, such as os.FileMode and uintptr allow
// decimal, hexadecimal, or octal values.
// Parsing mode for integer types can be overridden using the struct tag option
// ",int=mode" where mode is a combination of the 'd', 'h', and 'o' characters
// (each standing for decimal, hexadecimal, and octal, respectively.)
//
// All other types are parsed using fmt.Sscanf with the "%v" verb.
//
// For multi-valued variables, each individual value is parsed as above and
// appended to the slice. If the first value is specified as a "blank" value
// (variable name without equals sign and value), a new slice is allocated;
// that is any values previously set in the slice will be ignored.
//
// The types subpackage for provides helpers for parsing "enum-like" and integer
// types.
//
// Error handling
//
// There are 3 types of errors:
//
// - programmer errors / panics:
// - invalid configuration structure
// - data errors:
// - fatal errors:
// - invalid configuration syntax
// - warnings:
// - data that doesn't belong to any part of the config structure
//
// Programmer errors trigger panics. These are should be fixed by the programmer
// before releasing code that uses gcfg.
//
// Data errors cause gcfg to return a non-nil error value. This includes the
// case when there are extra unknown key-value definitions in the configuration
// data (extra data).
// However, in some occasions it is desirable to be able to proceed in
// situations when the only data error is that of extra data.
// These errors are handled at a different (warning) priority and can be
// filtered out programmatically. To ignore extra data warnings, wrap the
// gcfg.Read*Into invocation into a call to gcfg.FatalOnly.
//
// TODO
//
// The following is a list of changes under consideration:
// - documentation
// - self-contained syntax documentation
// - more practical examples
// - move TODOs to issue tracker (eventually)
// - syntax
// - reconsider valid escape sequences
// (gitconfig doesn't support \r in value, \t in subsection name, etc.)
// - reading / parsing gcfg files
// - define internal representation structure
// - support multiple inputs (readers, strings, files)
// - support declaring encoding (?)
// - support varying fields sets for subsections (?)
// - writing gcfg files
// - error handling
// - make error context accessible programmatically?
// - limit input size?
//
package gcfg // import "github.com/src-d/gcfg"

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vendor/github.com/src-d/gcfg/errors.go generated vendored Normal file
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package gcfg
import (
"gopkg.in/warnings.v0"
)
// FatalOnly filters the results of a Read*Into invocation and returns only
// fatal errors. That is, errors (warnings) indicating data for unknown
// sections / variables is ignored. Example invocation:
//
// err := gcfg.FatalOnly(gcfg.ReadFileInto(&cfg, configFile))
// if err != nil {
// ...
//
func FatalOnly(err error) error {
return warnings.FatalOnly(err)
}
func isFatal(err error) bool {
_, ok := err.(extraData)
return !ok
}
type extraData struct {
section string
subsection *string
variable *string
}
func (e extraData) Error() string {
s := "can't store data at section \"" + e.section + "\""
if e.subsection != nil {
s += ", subsection \"" + *e.subsection + "\""
}
if e.variable != nil {
s += ", variable \"" + *e.variable + "\""
}
return s
}
var _ error = extraData{}

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vendor/github.com/src-d/gcfg/go1_0.go generated vendored Normal file
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// +build !go1.2
package gcfg
type textUnmarshaler interface {
UnmarshalText(text []byte) error
}

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vendor/github.com/src-d/gcfg/go1_2.go generated vendored Normal file
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// +build go1.2
package gcfg
import (
"encoding"
)
type textUnmarshaler encoding.TextUnmarshaler

273
vendor/github.com/src-d/gcfg/read.go generated vendored Normal file
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package gcfg
import (
"fmt"
"io"
"io/ioutil"
"os"
"strings"
"github.com/src-d/gcfg/scanner"
"github.com/src-d/gcfg/token"
"gopkg.in/warnings.v0"
)
var unescape = map[rune]rune{'\\': '\\', '"': '"', 'n': '\n', 't': '\t', 'b': '\b'}
// no error: invalid literals should be caught by scanner
func unquote(s string) string {
u, q, esc := make([]rune, 0, len(s)), false, false
for _, c := range s {
if esc {
uc, ok := unescape[c]
switch {
case ok:
u = append(u, uc)
fallthrough
case !q && c == '\n':
esc = false
continue
}
panic("invalid escape sequence")
}
switch c {
case '"':
q = !q
case '\\':
esc = true
default:
u = append(u, c)
}
}
if q {
panic("missing end quote")
}
if esc {
panic("invalid escape sequence")
}
return string(u)
}
func read(c *warnings.Collector, callback func(string, string, string, string, bool) error,
fset *token.FileSet, file *token.File, src []byte) error {
//
var s scanner.Scanner
var errs scanner.ErrorList
s.Init(file, src, func(p token.Position, m string) { errs.Add(p, m) }, 0)
sect, sectsub := "", ""
pos, tok, lit := s.Scan()
errfn := func(msg string) error {
return fmt.Errorf("%s: %s", fset.Position(pos), msg)
}
for {
if errs.Len() > 0 {
if err := c.Collect(errs.Err()); err != nil {
return err
}
}
switch tok {
case token.EOF:
return nil
case token.EOL, token.COMMENT:
pos, tok, lit = s.Scan()
case token.LBRACK:
pos, tok, lit = s.Scan()
if errs.Len() > 0 {
if err := c.Collect(errs.Err()); err != nil {
return err
}
}
if tok != token.IDENT {
if err := c.Collect(errfn("expected section name")); err != nil {
return err
}
}
sect, sectsub = lit, ""
pos, tok, lit = s.Scan()
if errs.Len() > 0 {
if err := c.Collect(errs.Err()); err != nil {
return err
}
}
if tok == token.STRING {
sectsub = unquote(lit)
if sectsub == "" {
if err := c.Collect(errfn("empty subsection name")); err != nil {
return err
}
}
pos, tok, lit = s.Scan()
if errs.Len() > 0 {
if err := c.Collect(errs.Err()); err != nil {
return err
}
}
}
if tok != token.RBRACK {
if sectsub == "" {
if err := c.Collect(errfn("expected subsection name or right bracket")); err != nil {
return err
}
}
if err := c.Collect(errfn("expected right bracket")); err != nil {
return err
}
}
pos, tok, lit = s.Scan()
if tok != token.EOL && tok != token.EOF && tok != token.COMMENT {
if err := c.Collect(errfn("expected EOL, EOF, or comment")); err != nil {
return err
}
}
// If a section/subsection header was found, ensure a
// container object is created, even if there are no
// variables further down.
err := c.Collect(callback(sect, sectsub, "", "", true))
if err != nil {
return err
}
case token.IDENT:
if sect == "" {
if err := c.Collect(errfn("expected section header")); err != nil {
return err
}
}
n := lit
pos, tok, lit = s.Scan()
if errs.Len() > 0 {
return errs.Err()
}
blank, v := tok == token.EOF || tok == token.EOL || tok == token.COMMENT, ""
if !blank {
if tok != token.ASSIGN {
if err := c.Collect(errfn("expected '='")); err != nil {
return err
}
}
pos, tok, lit = s.Scan()
if errs.Len() > 0 {
if err := c.Collect(errs.Err()); err != nil {
return err
}
}
if tok != token.STRING {
if err := c.Collect(errfn("expected value")); err != nil {
return err
}
}
v = unquote(lit)
pos, tok, lit = s.Scan()
if errs.Len() > 0 {
if err := c.Collect(errs.Err()); err != nil {
return err
}
}
if tok != token.EOL && tok != token.EOF && tok != token.COMMENT {
if err := c.Collect(errfn("expected EOL, EOF, or comment")); err != nil {
return err
}
}
}
err := c.Collect(callback(sect, sectsub, n, v, blank))
if err != nil {
return err
}
default:
if sect == "" {
if err := c.Collect(errfn("expected section header")); err != nil {
return err
}
}
if err := c.Collect(errfn("expected section header or variable declaration")); err != nil {
return err
}
}
}
panic("never reached")
}
func readInto(config interface{}, fset *token.FileSet, file *token.File,
src []byte) error {
//
c := warnings.NewCollector(isFatal)
firstPassCallback := func(s string, ss string, k string, v string, bv bool) error {
return set(c, config, s, ss, k, v, bv, false)
}
err := read(c, firstPassCallback, fset, file, src)
if err != nil {
return err
}
secondPassCallback := func(s string, ss string, k string, v string, bv bool) error {
return set(c, config, s, ss, k, v, bv, true)
}
err = read(c, secondPassCallback, fset, file, src)
if err != nil {
return err
}
return c.Done()
}
// ReadWithCallback reads gcfg formatted data from reader and calls
// callback with each section and option found.
//
// Callback is called with section, subsection, option key, option value
// and blank value flag as arguments.
//
// When a section is found, callback is called with nil subsection, option key
// and option value.
//
// When a subsection is found, callback is called with nil option key and
// option value.
//
// If blank value flag is true, it means that the value was not set for an option
// (as opposed to set to empty string).
//
// If callback returns an error, ReadWithCallback terminates with an error too.
func ReadWithCallback(reader io.Reader, callback func(string, string, string, string, bool) error) error {
src, err := ioutil.ReadAll(reader)
if err != nil {
return err
}
fset := token.NewFileSet()
file := fset.AddFile("", fset.Base(), len(src))
c := warnings.NewCollector(isFatal)
return read(c, callback, fset, file, src)
}
// ReadInto reads gcfg formatted data from reader and sets the values into the
// corresponding fields in config.
func ReadInto(config interface{}, reader io.Reader) error {
src, err := ioutil.ReadAll(reader)
if err != nil {
return err
}
fset := token.NewFileSet()
file := fset.AddFile("", fset.Base(), len(src))
return readInto(config, fset, file, src)
}
// ReadStringInto reads gcfg formatted data from str and sets the values into
// the corresponding fields in config.
func ReadStringInto(config interface{}, str string) error {
r := strings.NewReader(str)
return ReadInto(config, r)
}
// ReadFileInto reads gcfg formatted data from the file filename and sets the
// values into the corresponding fields in config.
func ReadFileInto(config interface{}, filename string) error {
f, err := os.Open(filename)
if err != nil {
return err
}
defer f.Close()
src, err := ioutil.ReadAll(f)
if err != nil {
return err
}
fset := token.NewFileSet()
file := fset.AddFile(filename, fset.Base(), len(src))
return readInto(config, fset, file, src)
}

121
vendor/github.com/src-d/gcfg/scanner/errors.go generated vendored Normal file
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// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package scanner
import (
"fmt"
"io"
"sort"
)
import (
"github.com/src-d/gcfg/token"
)
// In an ErrorList, an error is represented by an *Error.
// The position Pos, if valid, points to the beginning of
// the offending token, and the error condition is described
// by Msg.
//
type Error struct {
Pos token.Position
Msg string
}
// Error implements the error interface.
func (e Error) Error() string {
if e.Pos.Filename != "" || e.Pos.IsValid() {
// don't print "<unknown position>"
// TODO(gri) reconsider the semantics of Position.IsValid
return e.Pos.String() + ": " + e.Msg
}
return e.Msg
}
// ErrorList is a list of *Errors.
// The zero value for an ErrorList is an empty ErrorList ready to use.
//
type ErrorList []*Error
// Add adds an Error with given position and error message to an ErrorList.
func (p *ErrorList) Add(pos token.Position, msg string) {
*p = append(*p, &Error{pos, msg})
}
// Reset resets an ErrorList to no errors.
func (p *ErrorList) Reset() { *p = (*p)[0:0] }
// ErrorList implements the sort Interface.
func (p ErrorList) Len() int { return len(p) }
func (p ErrorList) Swap(i, j int) { p[i], p[j] = p[j], p[i] }
func (p ErrorList) Less(i, j int) bool {
e := &p[i].Pos
f := &p[j].Pos
if e.Filename < f.Filename {
return true
}
if e.Filename == f.Filename {
return e.Offset < f.Offset
}
return false
}
// Sort sorts an ErrorList. *Error entries are sorted by position,
// other errors are sorted by error message, and before any *Error
// entry.
//
func (p ErrorList) Sort() {
sort.Sort(p)
}
// RemoveMultiples sorts an ErrorList and removes all but the first error per line.
func (p *ErrorList) RemoveMultiples() {
sort.Sort(p)
var last token.Position // initial last.Line is != any legal error line
i := 0
for _, e := range *p {
if e.Pos.Filename != last.Filename || e.Pos.Line != last.Line {
last = e.Pos
(*p)[i] = e
i++
}
}
(*p) = (*p)[0:i]
}
// An ErrorList implements the error interface.
func (p ErrorList) Error() string {
switch len(p) {
case 0:
return "no errors"
case 1:
return p[0].Error()
}
return fmt.Sprintf("%s (and %d more errors)", p[0], len(p)-1)
}
// Err returns an error equivalent to this error list.
// If the list is empty, Err returns nil.
func (p ErrorList) Err() error {
if len(p) == 0 {
return nil
}
return p
}
// PrintError is a utility function that prints a list of errors to w,
// one error per line, if the err parameter is an ErrorList. Otherwise
// it prints the err string.
//
func PrintError(w io.Writer, err error) {
if list, ok := err.(ErrorList); ok {
for _, e := range list {
fmt.Fprintf(w, "%s\n", e)
}
} else if err != nil {
fmt.Fprintf(w, "%s\n", err)
}
}

342
vendor/github.com/src-d/gcfg/scanner/scanner.go generated vendored Normal file
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// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package scanner implements a scanner for gcfg configuration text.
// It takes a []byte as source which can then be tokenized
// through repeated calls to the Scan method.
//
// Note that the API for the scanner package may change to accommodate new
// features or implementation changes in gcfg.
//
package scanner
import (
"fmt"
"path/filepath"
"unicode"
"unicode/utf8"
)
import (
"github.com/src-d/gcfg/token"
)
// An ErrorHandler may be provided to Scanner.Init. If a syntax error is
// encountered and a handler was installed, the handler is called with a
// position and an error message. The position points to the beginning of
// the offending token.
//
type ErrorHandler func(pos token.Position, msg string)
// A Scanner holds the scanner's internal state while processing
// a given text. It can be allocated as part of another data
// structure but must be initialized via Init before use.
//
type Scanner struct {
// immutable state
file *token.File // source file handle
dir string // directory portion of file.Name()
src []byte // source
err ErrorHandler // error reporting; or nil
mode Mode // scanning mode
// scanning state
ch rune // current character
offset int // character offset
rdOffset int // reading offset (position after current character)
lineOffset int // current line offset
nextVal bool // next token is expected to be a value
// public state - ok to modify
ErrorCount int // number of errors encountered
}
// Read the next Unicode char into s.ch.
// s.ch < 0 means end-of-file.
//
func (s *Scanner) next() {
if s.rdOffset < len(s.src) {
s.offset = s.rdOffset
if s.ch == '\n' {
s.lineOffset = s.offset
s.file.AddLine(s.offset)
}
r, w := rune(s.src[s.rdOffset]), 1
switch {
case r == 0:
s.error(s.offset, "illegal character NUL")
case r >= 0x80:
// not ASCII
r, w = utf8.DecodeRune(s.src[s.rdOffset:])
if r == utf8.RuneError && w == 1 {
s.error(s.offset, "illegal UTF-8 encoding")
}
}
s.rdOffset += w
s.ch = r
} else {
s.offset = len(s.src)
if s.ch == '\n' {
s.lineOffset = s.offset
s.file.AddLine(s.offset)
}
s.ch = -1 // eof
}
}
// A mode value is a set of flags (or 0).
// They control scanner behavior.
//
type Mode uint
const (
ScanComments Mode = 1 << iota // return comments as COMMENT tokens
)
// Init prepares the scanner s to tokenize the text src by setting the
// scanner at the beginning of src. The scanner uses the file set file
// for position information and it adds line information for each line.
// It is ok to re-use the same file when re-scanning the same file as
// line information which is already present is ignored. Init causes a
// panic if the file size does not match the src size.
//
// Calls to Scan will invoke the error handler err if they encounter a
// syntax error and err is not nil. Also, for each error encountered,
// the Scanner field ErrorCount is incremented by one. The mode parameter
// determines how comments are handled.
//
// Note that Init may call err if there is an error in the first character
// of the file.
//
func (s *Scanner) Init(file *token.File, src []byte, err ErrorHandler, mode Mode) {
// Explicitly initialize all fields since a scanner may be reused.
if file.Size() != len(src) {
panic(fmt.Sprintf("file size (%d) does not match src len (%d)", file.Size(), len(src)))
}
s.file = file
s.dir, _ = filepath.Split(file.Name())
s.src = src
s.err = err
s.mode = mode
s.ch = ' '
s.offset = 0
s.rdOffset = 0
s.lineOffset = 0
s.ErrorCount = 0
s.nextVal = false
s.next()
}
func (s *Scanner) error(offs int, msg string) {
if s.err != nil {
s.err(s.file.Position(s.file.Pos(offs)), msg)
}
s.ErrorCount++
}
func (s *Scanner) scanComment() string {
// initial [;#] already consumed
offs := s.offset - 1 // position of initial [;#]
for s.ch != '\n' && s.ch >= 0 {
s.next()
}
return string(s.src[offs:s.offset])
}
func isLetter(ch rune) bool {
return 'a' <= ch && ch <= 'z' || 'A' <= ch && ch <= 'Z' || ch >= 0x80 && unicode.IsLetter(ch)
}
func isDigit(ch rune) bool {
return '0' <= ch && ch <= '9' || ch >= 0x80 && unicode.IsDigit(ch)
}
func (s *Scanner) scanIdentifier() string {
offs := s.offset
for isLetter(s.ch) || isDigit(s.ch) || s.ch == '-' {
s.next()
}
return string(s.src[offs:s.offset])
}
func (s *Scanner) scanEscape(val bool) {
offs := s.offset
ch := s.ch
s.next() // always make progress
switch ch {
case '\\', '"':
// ok
case 'n', 't', 'b':
if val {
break // ok
}
fallthrough
default:
s.error(offs, "unknown escape sequence")
}
}
func (s *Scanner) scanString() string {
// '"' opening already consumed
offs := s.offset - 1
for s.ch != '"' {
ch := s.ch
s.next()
if ch == '\n' || ch < 0 {
s.error(offs, "string not terminated")
break
}
if ch == '\\' {
s.scanEscape(false)
}
}
s.next()
return string(s.src[offs:s.offset])
}
func stripCR(b []byte) []byte {
c := make([]byte, len(b))
i := 0
for _, ch := range b {
if ch != '\r' {
c[i] = ch
i++
}
}
return c[:i]
}
func (s *Scanner) scanValString() string {
offs := s.offset
hasCR := false
end := offs
inQuote := false
loop:
for inQuote || s.ch >= 0 && s.ch != '\n' && s.ch != ';' && s.ch != '#' {
ch := s.ch
s.next()
switch {
case inQuote && ch == '\\':
s.scanEscape(true)
case !inQuote && ch == '\\':
if s.ch == '\r' {
hasCR = true
s.next()
}
if s.ch != '\n' {
s.scanEscape(true)
} else {
s.next()
}
case ch == '"':
inQuote = !inQuote
case ch == '\r':
hasCR = true
case ch < 0 || inQuote && ch == '\n':
s.error(offs, "string not terminated")
break loop
}
if inQuote || !isWhiteSpace(ch) {
end = s.offset
}
}
lit := s.src[offs:end]
if hasCR {
lit = stripCR(lit)
}
return string(lit)
}
func isWhiteSpace(ch rune) bool {
return ch == ' ' || ch == '\t' || ch == '\r'
}
func (s *Scanner) skipWhitespace() {
for isWhiteSpace(s.ch) {
s.next()
}
}
// Scan scans the next token and returns the token position, the token,
// and its literal string if applicable. The source end is indicated by
// token.EOF.
//
// If the returned token is a literal (token.IDENT, token.STRING) or
// token.COMMENT, the literal string has the corresponding value.
//
// If the returned token is token.ILLEGAL, the literal string is the
// offending character.
//
// In all other cases, Scan returns an empty literal string.
//
// For more tolerant parsing, Scan will return a valid token if
// possible even if a syntax error was encountered. Thus, even
// if the resulting token sequence contains no illegal tokens,
// a client may not assume that no error occurred. Instead it
// must check the scanner's ErrorCount or the number of calls
// of the error handler, if there was one installed.
//
// Scan adds line information to the file added to the file
// set with Init. Token positions are relative to that file
// and thus relative to the file set.
//
func (s *Scanner) Scan() (pos token.Pos, tok token.Token, lit string) {
scanAgain:
s.skipWhitespace()
// current token start
pos = s.file.Pos(s.offset)
// determine token value
switch ch := s.ch; {
case s.nextVal:
lit = s.scanValString()
tok = token.STRING
s.nextVal = false
case isLetter(ch):
lit = s.scanIdentifier()
tok = token.IDENT
default:
s.next() // always make progress
switch ch {
case -1:
tok = token.EOF
case '\n':
tok = token.EOL
case '"':
tok = token.STRING
lit = s.scanString()
case '[':
tok = token.LBRACK
case ']':
tok = token.RBRACK
case ';', '#':
// comment
lit = s.scanComment()
if s.mode&ScanComments == 0 {
// skip comment
goto scanAgain
}
tok = token.COMMENT
case '=':
tok = token.ASSIGN
s.nextVal = true
default:
s.error(s.file.Offset(pos), fmt.Sprintf("illegal character %#U", ch))
tok = token.ILLEGAL
lit = string(ch)
}
}
return
}

332
vendor/github.com/src-d/gcfg/set.go generated vendored Normal file
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package gcfg
import (
"bytes"
"encoding/gob"
"fmt"
"math/big"
"reflect"
"strings"
"unicode"
"unicode/utf8"
"github.com/src-d/gcfg/types"
"gopkg.in/warnings.v0"
)
type tag struct {
ident string
intMode string
}
func newTag(ts string) tag {
t := tag{}
s := strings.Split(ts, ",")
t.ident = s[0]
for _, tse := range s[1:] {
if strings.HasPrefix(tse, "int=") {
t.intMode = tse[len("int="):]
}
}
return t
}
func fieldFold(v reflect.Value, name string) (reflect.Value, tag) {
var n string
r0, _ := utf8.DecodeRuneInString(name)
if unicode.IsLetter(r0) && !unicode.IsLower(r0) && !unicode.IsUpper(r0) {
n = "X"
}
n += strings.Replace(name, "-", "_", -1)
f, ok := v.Type().FieldByNameFunc(func(fieldName string) bool {
if !v.FieldByName(fieldName).CanSet() {
return false
}
f, _ := v.Type().FieldByName(fieldName)
t := newTag(f.Tag.Get("gcfg"))
if t.ident != "" {
return strings.EqualFold(t.ident, name)
}
return strings.EqualFold(n, fieldName)
})
if !ok {
return reflect.Value{}, tag{}
}
return v.FieldByName(f.Name), newTag(f.Tag.Get("gcfg"))
}
type setter func(destp interface{}, blank bool, val string, t tag) error
var errUnsupportedType = fmt.Errorf("unsupported type")
var errBlankUnsupported = fmt.Errorf("blank value not supported for type")
var setters = []setter{
typeSetter, textUnmarshalerSetter, kindSetter, scanSetter,
}
func textUnmarshalerSetter(d interface{}, blank bool, val string, t tag) error {
dtu, ok := d.(textUnmarshaler)
if !ok {
return errUnsupportedType
}
if blank {
return errBlankUnsupported
}
return dtu.UnmarshalText([]byte(val))
}
func boolSetter(d interface{}, blank bool, val string, t tag) error {
if blank {
reflect.ValueOf(d).Elem().Set(reflect.ValueOf(true))
return nil
}
b, err := types.ParseBool(val)
if err == nil {
reflect.ValueOf(d).Elem().Set(reflect.ValueOf(b))
}
return err
}
func intMode(mode string) types.IntMode {
var m types.IntMode
if strings.ContainsAny(mode, "dD") {
m |= types.Dec
}
if strings.ContainsAny(mode, "hH") {
m |= types.Hex
}
if strings.ContainsAny(mode, "oO") {
m |= types.Oct
}
return m
}
var typeModes = map[reflect.Type]types.IntMode{
reflect.TypeOf(int(0)): types.Dec | types.Hex,
reflect.TypeOf(int8(0)): types.Dec | types.Hex,
reflect.TypeOf(int16(0)): types.Dec | types.Hex,
reflect.TypeOf(int32(0)): types.Dec | types.Hex,
reflect.TypeOf(int64(0)): types.Dec | types.Hex,
reflect.TypeOf(uint(0)): types.Dec | types.Hex,
reflect.TypeOf(uint8(0)): types.Dec | types.Hex,
reflect.TypeOf(uint16(0)): types.Dec | types.Hex,
reflect.TypeOf(uint32(0)): types.Dec | types.Hex,
reflect.TypeOf(uint64(0)): types.Dec | types.Hex,
// use default mode (allow dec/hex/oct) for uintptr type
reflect.TypeOf(big.Int{}): types.Dec | types.Hex,
}
func intModeDefault(t reflect.Type) types.IntMode {
m, ok := typeModes[t]
if !ok {
m = types.Dec | types.Hex | types.Oct
}
return m
}
func intSetter(d interface{}, blank bool, val string, t tag) error {
if blank {
return errBlankUnsupported
}
mode := intMode(t.intMode)
if mode == 0 {
mode = intModeDefault(reflect.TypeOf(d).Elem())
}
return types.ParseInt(d, val, mode)
}
func stringSetter(d interface{}, blank bool, val string, t tag) error {
if blank {
return errBlankUnsupported
}
dsp, ok := d.(*string)
if !ok {
return errUnsupportedType
}
*dsp = val
return nil
}
var kindSetters = map[reflect.Kind]setter{
reflect.String: stringSetter,
reflect.Bool: boolSetter,
reflect.Int: intSetter,
reflect.Int8: intSetter,
reflect.Int16: intSetter,
reflect.Int32: intSetter,
reflect.Int64: intSetter,
reflect.Uint: intSetter,
reflect.Uint8: intSetter,
reflect.Uint16: intSetter,
reflect.Uint32: intSetter,
reflect.Uint64: intSetter,
reflect.Uintptr: intSetter,
}
var typeSetters = map[reflect.Type]setter{
reflect.TypeOf(big.Int{}): intSetter,
}
func typeSetter(d interface{}, blank bool, val string, tt tag) error {
t := reflect.ValueOf(d).Type().Elem()
setter, ok := typeSetters[t]
if !ok {
return errUnsupportedType
}
return setter(d, blank, val, tt)
}
func kindSetter(d interface{}, blank bool, val string, tt tag) error {
k := reflect.ValueOf(d).Type().Elem().Kind()
setter, ok := kindSetters[k]
if !ok {
return errUnsupportedType
}
return setter(d, blank, val, tt)
}
func scanSetter(d interface{}, blank bool, val string, tt tag) error {
if blank {
return errBlankUnsupported
}
return types.ScanFully(d, val, 'v')
}
func newValue(c *warnings.Collector, sect string, vCfg reflect.Value,
vType reflect.Type) (reflect.Value, error) {
//
pv := reflect.New(vType)
dfltName := "default-" + sect
dfltField, _ := fieldFold(vCfg, dfltName)
var err error
if dfltField.IsValid() {
b := bytes.NewBuffer(nil)
ge := gob.NewEncoder(b)
if err = c.Collect(ge.EncodeValue(dfltField)); err != nil {
return pv, err
}
gd := gob.NewDecoder(bytes.NewReader(b.Bytes()))
if err = c.Collect(gd.DecodeValue(pv.Elem())); err != nil {
return pv, err
}
}
return pv, nil
}
func set(c *warnings.Collector, cfg interface{}, sect, sub, name string,
value string, blankValue bool, subsectPass bool) error {
//
vPCfg := reflect.ValueOf(cfg)
if vPCfg.Kind() != reflect.Ptr || vPCfg.Elem().Kind() != reflect.Struct {
panic(fmt.Errorf("config must be a pointer to a struct"))
}
vCfg := vPCfg.Elem()
vSect, _ := fieldFold(vCfg, sect)
if !vSect.IsValid() {
err := extraData{section: sect}
return c.Collect(err)
}
isSubsect := vSect.Kind() == reflect.Map
if subsectPass != isSubsect {
return nil
}
if isSubsect {
vst := vSect.Type()
if vst.Key().Kind() != reflect.String ||
vst.Elem().Kind() != reflect.Ptr ||
vst.Elem().Elem().Kind() != reflect.Struct {
panic(fmt.Errorf("map field for section must have string keys and "+
" pointer-to-struct values: section %q", sect))
}
if vSect.IsNil() {
vSect.Set(reflect.MakeMap(vst))
}
k := reflect.ValueOf(sub)
pv := vSect.MapIndex(k)
if !pv.IsValid() {
vType := vSect.Type().Elem().Elem()
var err error
if pv, err = newValue(c, sect, vCfg, vType); err != nil {
return err
}
vSect.SetMapIndex(k, pv)
}
vSect = pv.Elem()
} else if vSect.Kind() != reflect.Struct {
panic(fmt.Errorf("field for section must be a map or a struct: "+
"section %q", sect))
} else if sub != "" {
err := extraData{section: sect, subsection: &sub}
return c.Collect(err)
}
// Empty name is a special value, meaning that only the
// section/subsection object is to be created, with no values set.
if name == "" {
return nil
}
vVar, t := fieldFold(vSect, name)
if !vVar.IsValid() {
var err error
if isSubsect {
err = extraData{section: sect, subsection: &sub, variable: &name}
} else {
err = extraData{section: sect, variable: &name}
}
return c.Collect(err)
}
// vVal is either single-valued var, or newly allocated value within multi-valued var
var vVal reflect.Value
// multi-value if unnamed slice type
isMulti := vVar.Type().Name() == "" && vVar.Kind() == reflect.Slice ||
vVar.Type().Name() == "" && vVar.Kind() == reflect.Ptr && vVar.Type().Elem().Name() == "" && vVar.Type().Elem().Kind() == reflect.Slice
if isMulti && vVar.Kind() == reflect.Ptr {
if vVar.IsNil() {
vVar.Set(reflect.New(vVar.Type().Elem()))
}
vVar = vVar.Elem()
}
if isMulti && blankValue {
vVar.Set(reflect.Zero(vVar.Type()))
return nil
}
if isMulti {
vVal = reflect.New(vVar.Type().Elem()).Elem()
} else {
vVal = vVar
}
isDeref := vVal.Type().Name() == "" && vVal.Type().Kind() == reflect.Ptr
isNew := isDeref && vVal.IsNil()
// vAddr is address of value to set (dereferenced & allocated as needed)
var vAddr reflect.Value
switch {
case isNew:
vAddr = reflect.New(vVal.Type().Elem())
case isDeref && !isNew:
vAddr = vVal
default:
vAddr = vVal.Addr()
}
vAddrI := vAddr.Interface()
err, ok := error(nil), false
for _, s := range setters {
err = s(vAddrI, blankValue, value, t)
if err == nil {
ok = true
break
}
if err != errUnsupportedType {
return err
}
}
if !ok {
// in case all setters returned errUnsupportedType
return err
}
if isNew { // set reference if it was dereferenced and newly allocated
vVal.Set(vAddr)
}
if isMulti { // append if multi-valued
vVar.Set(reflect.Append(vVar, vVal))
}
return nil
}

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vendor/github.com/src-d/gcfg/token/position.go generated vendored Normal file
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@ -0,0 +1,435 @@
// Copyright 2010 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// TODO(gri) consider making this a separate package outside the go directory.
package token
import (
"fmt"
"sort"
"sync"
)
// -----------------------------------------------------------------------------
// Positions
// Position describes an arbitrary source position
// including the file, line, and column location.
// A Position is valid if the line number is > 0.
//
type Position struct {
Filename string // filename, if any
Offset int // offset, starting at 0
Line int // line number, starting at 1
Column int // column number, starting at 1 (character count)
}
// IsValid returns true if the position is valid.
func (pos *Position) IsValid() bool { return pos.Line > 0 }
// String returns a string in one of several forms:
//
// file:line:column valid position with file name
// line:column valid position without file name
// file invalid position with file name
// - invalid position without file name
//
func (pos Position) String() string {
s := pos.Filename
if pos.IsValid() {
if s != "" {
s += ":"
}
s += fmt.Sprintf("%d:%d", pos.Line, pos.Column)
}
if s == "" {
s = "-"
}
return s
}
// Pos is a compact encoding of a source position within a file set.
// It can be converted into a Position for a more convenient, but much
// larger, representation.
//
// The Pos value for a given file is a number in the range [base, base+size],
// where base and size are specified when adding the file to the file set via
// AddFile.
//
// To create the Pos value for a specific source offset, first add
// the respective file to the current file set (via FileSet.AddFile)
// and then call File.Pos(offset) for that file. Given a Pos value p
// for a specific file set fset, the corresponding Position value is
// obtained by calling fset.Position(p).
//
// Pos values can be compared directly with the usual comparison operators:
// If two Pos values p and q are in the same file, comparing p and q is
// equivalent to comparing the respective source file offsets. If p and q
// are in different files, p < q is true if the file implied by p was added
// to the respective file set before the file implied by q.
//
type Pos int
// The zero value for Pos is NoPos; there is no file and line information
// associated with it, and NoPos().IsValid() is false. NoPos is always
// smaller than any other Pos value. The corresponding Position value
// for NoPos is the zero value for Position.
//
const NoPos Pos = 0
// IsValid returns true if the position is valid.
func (p Pos) IsValid() bool {
return p != NoPos
}
// -----------------------------------------------------------------------------
// File
// A File is a handle for a file belonging to a FileSet.
// A File has a name, size, and line offset table.
//
type File struct {
set *FileSet
name string // file name as provided to AddFile
base int // Pos value range for this file is [base...base+size]
size int // file size as provided to AddFile
// lines and infos are protected by set.mutex
lines []int
infos []lineInfo
}
// Name returns the file name of file f as registered with AddFile.
func (f *File) Name() string {
return f.name
}
// Base returns the base offset of file f as registered with AddFile.
func (f *File) Base() int {
return f.base
}
// Size returns the size of file f as registered with AddFile.
func (f *File) Size() int {
return f.size
}
// LineCount returns the number of lines in file f.
func (f *File) LineCount() int {
f.set.mutex.RLock()
n := len(f.lines)
f.set.mutex.RUnlock()
return n
}
// AddLine adds the line offset for a new line.
// The line offset must be larger than the offset for the previous line
// and smaller than the file size; otherwise the line offset is ignored.
//
func (f *File) AddLine(offset int) {
f.set.mutex.Lock()
if i := len(f.lines); (i == 0 || f.lines[i-1] < offset) && offset < f.size {
f.lines = append(f.lines, offset)
}
f.set.mutex.Unlock()
}
// SetLines sets the line offsets for a file and returns true if successful.
// The line offsets are the offsets of the first character of each line;
// for instance for the content "ab\nc\n" the line offsets are {0, 3}.
// An empty file has an empty line offset table.
// Each line offset must be larger than the offset for the previous line
// and smaller than the file size; otherwise SetLines fails and returns
// false.
//
func (f *File) SetLines(lines []int) bool {
// verify validity of lines table
size := f.size
for i, offset := range lines {
if i > 0 && offset <= lines[i-1] || size <= offset {
return false
}
}
// set lines table
f.set.mutex.Lock()
f.lines = lines
f.set.mutex.Unlock()
return true
}
// SetLinesForContent sets the line offsets for the given file content.
func (f *File) SetLinesForContent(content []byte) {
var lines []int
line := 0
for offset, b := range content {
if line >= 0 {
lines = append(lines, line)
}
line = -1
if b == '\n' {
line = offset + 1
}
}
// set lines table
f.set.mutex.Lock()
f.lines = lines
f.set.mutex.Unlock()
}
// A lineInfo object describes alternative file and line number
// information (such as provided via a //line comment in a .go
// file) for a given file offset.
type lineInfo struct {
// fields are exported to make them accessible to gob
Offset int
Filename string
Line int
}
// AddLineInfo adds alternative file and line number information for
// a given file offset. The offset must be larger than the offset for
// the previously added alternative line info and smaller than the
// file size; otherwise the information is ignored.
//
// AddLineInfo is typically used to register alternative position
// information for //line filename:line comments in source files.
//
func (f *File) AddLineInfo(offset int, filename string, line int) {
f.set.mutex.Lock()
if i := len(f.infos); i == 0 || f.infos[i-1].Offset < offset && offset < f.size {
f.infos = append(f.infos, lineInfo{offset, filename, line})
}
f.set.mutex.Unlock()
}
// Pos returns the Pos value for the given file offset;
// the offset must be <= f.Size().
// f.Pos(f.Offset(p)) == p.
//
func (f *File) Pos(offset int) Pos {
if offset > f.size {
panic("illegal file offset")
}
return Pos(f.base + offset)
}
// Offset returns the offset for the given file position p;
// p must be a valid Pos value in that file.
// f.Offset(f.Pos(offset)) == offset.
//
func (f *File) Offset(p Pos) int {
if int(p) < f.base || int(p) > f.base+f.size {
panic("illegal Pos value")
}
return int(p) - f.base
}
// Line returns the line number for the given file position p;
// p must be a Pos value in that file or NoPos.
//
func (f *File) Line(p Pos) int {
// TODO(gri) this can be implemented much more efficiently
return f.Position(p).Line
}
func searchLineInfos(a []lineInfo, x int) int {
return sort.Search(len(a), func(i int) bool { return a[i].Offset > x }) - 1
}
// info returns the file name, line, and column number for a file offset.
func (f *File) info(offset int) (filename string, line, column int) {
filename = f.name
if i := searchInts(f.lines, offset); i >= 0 {
line, column = i+1, offset-f.lines[i]+1
}
if len(f.infos) > 0 {
// almost no files have extra line infos
if i := searchLineInfos(f.infos, offset); i >= 0 {
alt := &f.infos[i]
filename = alt.Filename
if i := searchInts(f.lines, alt.Offset); i >= 0 {
line += alt.Line - i - 1
}
}
}
return
}
func (f *File) position(p Pos) (pos Position) {
offset := int(p) - f.base
pos.Offset = offset
pos.Filename, pos.Line, pos.Column = f.info(offset)
return
}
// Position returns the Position value for the given file position p;
// p must be a Pos value in that file or NoPos.
//
func (f *File) Position(p Pos) (pos Position) {
if p != NoPos {
if int(p) < f.base || int(p) > f.base+f.size {
panic("illegal Pos value")
}
pos = f.position(p)
}
return
}
// -----------------------------------------------------------------------------
// FileSet
// A FileSet represents a set of source files.
// Methods of file sets are synchronized; multiple goroutines
// may invoke them concurrently.
//
type FileSet struct {
mutex sync.RWMutex // protects the file set
base int // base offset for the next file
files []*File // list of files in the order added to the set
last *File // cache of last file looked up
}
// NewFileSet creates a new file set.
func NewFileSet() *FileSet {
s := new(FileSet)
s.base = 1 // 0 == NoPos
return s
}
// Base returns the minimum base offset that must be provided to
// AddFile when adding the next file.
//
func (s *FileSet) Base() int {
s.mutex.RLock()
b := s.base
s.mutex.RUnlock()
return b
}
// AddFile adds a new file with a given filename, base offset, and file size
// to the file set s and returns the file. Multiple files may have the same
// name. The base offset must not be smaller than the FileSet's Base(), and
// size must not be negative.
//
// Adding the file will set the file set's Base() value to base + size + 1
// as the minimum base value for the next file. The following relationship
// exists between a Pos value p for a given file offset offs:
//
// int(p) = base + offs
//
// with offs in the range [0, size] and thus p in the range [base, base+size].
// For convenience, File.Pos may be used to create file-specific position
// values from a file offset.
//
func (s *FileSet) AddFile(filename string, base, size int) *File {
s.mutex.Lock()
defer s.mutex.Unlock()
if base < s.base || size < 0 {
panic("illegal base or size")
}
// base >= s.base && size >= 0
f := &File{s, filename, base, size, []int{0}, nil}
base += size + 1 // +1 because EOF also has a position
if base < 0 {
panic("token.Pos offset overflow (> 2G of source code in file set)")
}
// add the file to the file set
s.base = base
s.files = append(s.files, f)
s.last = f
return f
}
// Iterate calls f for the files in the file set in the order they were added
// until f returns false.
//
func (s *FileSet) Iterate(f func(*File) bool) {
for i := 0; ; i++ {
var file *File
s.mutex.RLock()
if i < len(s.files) {
file = s.files[i]
}
s.mutex.RUnlock()
if file == nil || !f(file) {
break
}
}
}
func searchFiles(a []*File, x int) int {
return sort.Search(len(a), func(i int) bool { return a[i].base > x }) - 1
}
func (s *FileSet) file(p Pos) *File {
// common case: p is in last file
if f := s.last; f != nil && f.base <= int(p) && int(p) <= f.base+f.size {
return f
}
// p is not in last file - search all files
if i := searchFiles(s.files, int(p)); i >= 0 {
f := s.files[i]
// f.base <= int(p) by definition of searchFiles
if int(p) <= f.base+f.size {
s.last = f
return f
}
}
return nil
}
// File returns the file that contains the position p.
// If no such file is found (for instance for p == NoPos),
// the result is nil.
//
func (s *FileSet) File(p Pos) (f *File) {
if p != NoPos {
s.mutex.RLock()
f = s.file(p)
s.mutex.RUnlock()
}
return
}
// Position converts a Pos in the fileset into a general Position.
func (s *FileSet) Position(p Pos) (pos Position) {
if p != NoPos {
s.mutex.RLock()
if f := s.file(p); f != nil {
pos = f.position(p)
}
s.mutex.RUnlock()
}
return
}
// -----------------------------------------------------------------------------
// Helper functions
func searchInts(a []int, x int) int {
// This function body is a manually inlined version of:
//
// return sort.Search(len(a), func(i int) bool { return a[i] > x }) - 1
//
// With better compiler optimizations, this may not be needed in the
// future, but at the moment this change improves the go/printer
// benchmark performance by ~30%. This has a direct impact on the
// speed of gofmt and thus seems worthwhile (2011-04-29).
// TODO(gri): Remove this when compilers have caught up.
i, j := 0, len(a)
for i < j {
h := i + (j-i)/2 // avoid overflow when computing h
// i ≤ h < j
if a[h] <= x {
i = h + 1
} else {
j = h
}
}
return i - 1
}

56
vendor/github.com/src-d/gcfg/token/serialize.go generated vendored Normal file
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// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package token
type serializedFile struct {
// fields correspond 1:1 to fields with same (lower-case) name in File
Name string
Base int
Size int
Lines []int
Infos []lineInfo
}
type serializedFileSet struct {
Base int
Files []serializedFile
}
// Read calls decode to deserialize a file set into s; s must not be nil.
func (s *FileSet) Read(decode func(interface{}) error) error {
var ss serializedFileSet
if err := decode(&ss); err != nil {
return err
}
s.mutex.Lock()
s.base = ss.Base
files := make([]*File, len(ss.Files))
for i := 0; i < len(ss.Files); i++ {
f := &ss.Files[i]
files[i] = &File{s, f.Name, f.Base, f.Size, f.Lines, f.Infos}
}
s.files = files
s.last = nil
s.mutex.Unlock()
return nil
}
// Write calls encode to serialize the file set s.
func (s *FileSet) Write(encode func(interface{}) error) error {
var ss serializedFileSet
s.mutex.Lock()
ss.Base = s.base
files := make([]serializedFile, len(s.files))
for i, f := range s.files {
files[i] = serializedFile{f.name, f.base, f.size, f.lines, f.infos}
}
ss.Files = files
s.mutex.Unlock()
return encode(ss)
}

83
vendor/github.com/src-d/gcfg/token/token.go generated vendored Normal file
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// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package token defines constants representing the lexical tokens of the gcfg
// configuration syntax and basic operations on tokens (printing, predicates).
//
// Note that the API for the token package may change to accommodate new
// features or implementation changes in gcfg.
//
package token
import "strconv"
// Token is the set of lexical tokens of the gcfg configuration syntax.
type Token int
// The list of tokens.
const (
// Special tokens
ILLEGAL Token = iota
EOF
COMMENT
literal_beg
// Identifiers and basic type literals
// (these tokens stand for classes of literals)
IDENT // section-name, variable-name
STRING // "subsection-name", variable value
literal_end
operator_beg
// Operators and delimiters
ASSIGN // =
LBRACK // [
RBRACK // ]
EOL // \n
operator_end
)
var tokens = [...]string{
ILLEGAL: "ILLEGAL",
EOF: "EOF",
COMMENT: "COMMENT",
IDENT: "IDENT",
STRING: "STRING",
ASSIGN: "=",
LBRACK: "[",
RBRACK: "]",
EOL: "\n",
}
// String returns the string corresponding to the token tok.
// For operators and delimiters, the string is the actual token character
// sequence (e.g., for the token ASSIGN, the string is "="). For all other
// tokens the string corresponds to the token constant name (e.g. for the
// token IDENT, the string is "IDENT").
//
func (tok Token) String() string {
s := ""
if 0 <= tok && tok < Token(len(tokens)) {
s = tokens[tok]
}
if s == "" {
s = "token(" + strconv.Itoa(int(tok)) + ")"
}
return s
}
// Predicates
// IsLiteral returns true for tokens corresponding to identifiers
// and basic type literals; it returns false otherwise.
//
func (tok Token) IsLiteral() bool { return literal_beg < tok && tok < literal_end }
// IsOperator returns true for tokens corresponding to operators and
// delimiters; it returns false otherwise.
//
func (tok Token) IsOperator() bool { return operator_beg < tok && tok < operator_end }

23
vendor/github.com/src-d/gcfg/types/bool.go generated vendored Normal file
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package types
// BoolValues defines the name and value mappings for ParseBool.
var BoolValues = map[string]interface{}{
"true": true, "yes": true, "on": true, "1": true,
"false": false, "no": false, "off": false, "0": false,
}
var boolParser = func() *EnumParser {
ep := &EnumParser{}
ep.AddVals(BoolValues)
return ep
}()
// ParseBool parses bool values according to the definitions in BoolValues.
// Parsing is case-insensitive.
func ParseBool(s string) (bool, error) {
v, err := boolParser.Parse(s)
if err != nil {
return false, err
}
return v.(bool), nil
}

4
vendor/github.com/src-d/gcfg/types/doc.go generated vendored Normal file
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// Package types defines helpers for type conversions.
//
// The API for this package is not finalized yet.
package types

44
vendor/github.com/src-d/gcfg/types/enum.go generated vendored Normal file
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package types
import (
"fmt"
"reflect"
"strings"
)
// EnumParser parses "enum" values; i.e. a predefined set of strings to
// predefined values.
type EnumParser struct {
Type string // type name; if not set, use type of first value added
CaseMatch bool // if true, matching of strings is case-sensitive
// PrefixMatch bool
vals map[string]interface{}
}
// AddVals adds strings and values to an EnumParser.
func (ep *EnumParser) AddVals(vals map[string]interface{}) {
if ep.vals == nil {
ep.vals = make(map[string]interface{})
}
for k, v := range vals {
if ep.Type == "" {
ep.Type = reflect.TypeOf(v).Name()
}
if !ep.CaseMatch {
k = strings.ToLower(k)
}
ep.vals[k] = v
}
}
// Parse parses the string and returns the value or an error.
func (ep EnumParser) Parse(s string) (interface{}, error) {
if !ep.CaseMatch {
s = strings.ToLower(s)
}
v, ok := ep.vals[s]
if !ok {
return false, fmt.Errorf("failed to parse %s %#q", ep.Type, s)
}
return v, nil
}

86
vendor/github.com/src-d/gcfg/types/int.go generated vendored Normal file
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package types
import (
"fmt"
"strings"
)
// An IntMode is a mode for parsing integer values, representing a set of
// accepted bases.
type IntMode uint8
// IntMode values for ParseInt; can be combined using binary or.
const (
Dec IntMode = 1 << iota
Hex
Oct
)
// String returns a string representation of IntMode; e.g. `IntMode(Dec|Hex)`.
func (m IntMode) String() string {
var modes []string
if m&Dec != 0 {
modes = append(modes, "Dec")
}
if m&Hex != 0 {
modes = append(modes, "Hex")
}
if m&Oct != 0 {
modes = append(modes, "Oct")
}
return "IntMode(" + strings.Join(modes, "|") + ")"
}
var errIntAmbig = fmt.Errorf("ambiguous integer value; must include '0' prefix")
func prefix0(val string) bool {
return strings.HasPrefix(val, "0") || strings.HasPrefix(val, "-0")
}
func prefix0x(val string) bool {
return strings.HasPrefix(val, "0x") || strings.HasPrefix(val, "-0x")
}
// ParseInt parses val using mode into intptr, which must be a pointer to an
// integer kind type. Non-decimal value require prefix `0` or `0x` in the cases
// when mode permits ambiguity of base; otherwise the prefix can be omitted.
func ParseInt(intptr interface{}, val string, mode IntMode) error {
val = strings.TrimSpace(val)
verb := byte(0)
switch mode {
case Dec:
verb = 'd'
case Dec + Hex:
if prefix0x(val) {
verb = 'v'
} else {
verb = 'd'
}
case Dec + Oct:
if prefix0(val) && !prefix0x(val) {
verb = 'v'
} else {
verb = 'd'
}
case Dec + Hex + Oct:
verb = 'v'
case Hex:
if prefix0x(val) {
verb = 'v'
} else {
verb = 'x'
}
case Oct:
verb = 'o'
case Hex + Oct:
if prefix0(val) {
verb = 'v'
} else {
return errIntAmbig
}
}
if verb == 0 {
panic("unsupported mode")
}
return ScanFully(intptr, val, verb)
}

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package types
import (
"fmt"
"io"
"reflect"
)
// ScanFully uses fmt.Sscanf with verb to fully scan val into ptr.
func ScanFully(ptr interface{}, val string, verb byte) error {
t := reflect.ValueOf(ptr).Elem().Type()
// attempt to read extra bytes to make sure the value is consumed
var b []byte
n, err := fmt.Sscanf(val, "%"+string(verb)+"%s", ptr, &b)
switch {
case n < 1 || n == 1 && err != io.EOF:
return fmt.Errorf("failed to parse %q as %v: %v", val, t, err)
case n > 1:
return fmt.Errorf("failed to parse %q as %v: extra characters %q", val, t, string(b))
}
// n == 1 && err == io.EOF
return nil
}

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vendor/github.com/urfave/cli/.flake8 generated vendored Normal file
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[flake8]
max-line-length = 120

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*.coverprofile
node_modules/

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language: go
sudo: false
dist: trusty
osx_image: xcode8.3
go: 1.8.x
os:
- linux
- osx
cache:
directories:
- node_modules
before_script:
- go get github.com/urfave/gfmrun/... || true
- go get golang.org/x/tools/cmd/goimports
- if [ ! -f node_modules/.bin/markdown-toc ] ; then
npm install markdown-toc ;
fi
script:
- ./runtests gen
- ./runtests vet
- ./runtests test
- ./runtests gfmrun
- ./runtests toc

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# Change Log
**ATTN**: This project uses [semantic versioning](http://semver.org/).
## [Unreleased]
## 1.20.0 - 2017-08-10
### Fixed
* `HandleExitCoder` is now correctly iterates over all errors in
a `MultiError`. The exit code is the exit code of the last error or `1` if
there are no `ExitCoder`s in the `MultiError`.
* Fixed YAML file loading on Windows (previously would fail validate the file path)
* Subcommand `Usage`, `Description`, `ArgsUsage`, `OnUsageError` correctly
propogated
* `ErrWriter` is now passed downwards through command structure to avoid the
need to redefine it
* Pass `Command` context into `OnUsageError` rather than parent context so that
all fields are avaiable
* Errors occuring in `Before` funcs are no longer double printed
* Use `UsageText` in the help templates for commands and subcommands if
defined; otherwise build the usage as before (was previously ignoring this
field)
* `IsSet` and `GlobalIsSet` now correctly return whether a flag is set if
a program calls `Set` or `GlobalSet` directly after flag parsing (would
previously only return `true` if the flag was set during parsing)
### Changed
* No longer exit the program on command/subcommand error if the error raised is
not an `OsExiter`. This exiting behavior was introduced in 1.19.0, but was
determined to be a regression in functionality. See [the
PR](https://github.com/urfave/cli/pull/595) for discussion.
### Added
* `CommandsByName` type was added to make it easy to sort `Command`s by name,
alphabetically
* `altsrc` now handles loading of string and int arrays from TOML
* Support for definition of custom help templates for `App` via
`CustomAppHelpTemplate`
* Support for arbitrary key/value fields on `App` to be used with
`CustomAppHelpTemplate` via `ExtraInfo`
* `HelpFlag`, `VersionFlag`, and `BashCompletionFlag` changed to explictly be
`cli.Flag`s allowing for the use of custom flags satisfying the `cli.Flag`
interface to be used.
## [1.19.1] - 2016-11-21
### Fixed
- Fixes regression introduced in 1.19.0 where using an `ActionFunc` as
the `Action` for a command would cause it to error rather than calling the
function. Should not have a affected declarative cases using `func(c
*cli.Context) err)`.
- Shell completion now handles the case where the user specifies
`--generate-bash-completion` immediately after a flag that takes an argument.
Previously it call the application with `--generate-bash-completion` as the
flag value.
## [1.19.0] - 2016-11-19
### Added
- `FlagsByName` was added to make it easy to sort flags (e.g. `sort.Sort(cli.FlagsByName(app.Flags))`)
- A `Description` field was added to `App` for a more detailed description of
the application (similar to the existing `Description` field on `Command`)
- Flag type code generation via `go generate`
- Write to stderr and exit 1 if action returns non-nil error
- Added support for TOML to the `altsrc` loader
- `SkipArgReorder` was added to allow users to skip the argument reordering.
This is useful if you want to consider all "flags" after an argument as
arguments rather than flags (the default behavior of the stdlib `flag`
library). This is backported functionality from the [removal of the flag
reordering](https://github.com/urfave/cli/pull/398) in the unreleased version
2
- For formatted errors (those implementing `ErrorFormatter`), the errors will
be formatted during output. Compatible with `pkg/errors`.
### Changed
- Raise minimum tested/supported Go version to 1.2+
### Fixed
- Consider empty environment variables as set (previously environment variables
with the equivalent of `""` would be skipped rather than their value used).
- Return an error if the value in a given environment variable cannot be parsed
as the flag type. Previously these errors were silently swallowed.
- Print full error when an invalid flag is specified (which includes the invalid flag)
- `App.Writer` defaults to `stdout` when `nil`
- If no action is specified on a command or app, the help is now printed instead of `panic`ing
- `App.Metadata` is initialized automatically now (previously was `nil` unless initialized)
- Correctly show help message if `-h` is provided to a subcommand
- `context.(Global)IsSet` now respects environment variables. Previously it
would return `false` if a flag was specified in the environment rather than
as an argument
- Removed deprecation warnings to STDERR to avoid them leaking to the end-user
- `altsrc`s import paths were updated to use `gopkg.in/urfave/cli.v1`. This
fixes issues that occurred when `gopkg.in/urfave/cli.v1` was imported as well
as `altsrc` where Go would complain that the types didn't match
## [1.18.1] - 2016-08-28
### Fixed
- Removed deprecation warnings to STDERR to avoid them leaking to the end-user (backported)
## [1.18.0] - 2016-06-27
### Added
- `./runtests` test runner with coverage tracking by default
- testing on OS X
- testing on Windows
- `UintFlag`, `Uint64Flag`, and `Int64Flag` types and supporting code
### Changed
- Use spaces for alignment in help/usage output instead of tabs, making the
output alignment consistent regardless of tab width
### Fixed
- Printing of command aliases in help text
- Printing of visible flags for both struct and struct pointer flags
- Display the `help` subcommand when using `CommandCategories`
- No longer swallows `panic`s that occur within the `Action`s themselves when
detecting the signature of the `Action` field
## [1.17.1] - 2016-08-28
### Fixed
- Removed deprecation warnings to STDERR to avoid them leaking to the end-user
## [1.17.0] - 2016-05-09
### Added
- Pluggable flag-level help text rendering via `cli.DefaultFlagStringFunc`
- `context.GlobalBoolT` was added as an analogue to `context.GlobalBool`
- Support for hiding commands by setting `Hidden: true` -- this will hide the
commands in help output
### Changed
- `Float64Flag`, `IntFlag`, and `DurationFlag` default values are no longer
quoted in help text output.
- All flag types now include `(default: {value})` strings following usage when a
default value can be (reasonably) detected.
- `IntSliceFlag` and `StringSliceFlag` usage strings are now more consistent
with non-slice flag types
- Apps now exit with a code of 3 if an unknown subcommand is specified
(previously they printed "No help topic for...", but still exited 0. This
makes it easier to script around apps built using `cli` since they can trust
that a 0 exit code indicated a successful execution.
- cleanups based on [Go Report Card
feedback](https://goreportcard.com/report/github.com/urfave/cli)
## [1.16.1] - 2016-08-28
### Fixed
- Removed deprecation warnings to STDERR to avoid them leaking to the end-user
## [1.16.0] - 2016-05-02
### Added
- `Hidden` field on all flag struct types to omit from generated help text
### Changed
- `BashCompletionFlag` (`--enable-bash-completion`) is now omitted from
generated help text via the `Hidden` field
### Fixed
- handling of error values in `HandleAction` and `HandleExitCoder`
## [1.15.0] - 2016-04-30
### Added
- This file!
- Support for placeholders in flag usage strings
- `App.Metadata` map for arbitrary data/state management
- `Set` and `GlobalSet` methods on `*cli.Context` for altering values after
parsing.
- Support for nested lookup of dot-delimited keys in structures loaded from
YAML.
### Changed
- The `App.Action` and `Command.Action` now prefer a return signature of
`func(*cli.Context) error`, as defined by `cli.ActionFunc`. If a non-nil
`error` is returned, there may be two outcomes:
- If the error fulfills `cli.ExitCoder`, then `os.Exit` will be called
automatically
- Else the error is bubbled up and returned from `App.Run`
- Specifying an `Action` with the legacy return signature of
`func(*cli.Context)` will produce a deprecation message to stderr
- Specifying an `Action` that is not a `func` type will produce a non-zero exit
from `App.Run`
- Specifying an `Action` func that has an invalid (input) signature will
produce a non-zero exit from `App.Run`
### Deprecated
- <a name="deprecated-cli-app-runandexitonerror"></a>
`cli.App.RunAndExitOnError`, which should now be done by returning an error
that fulfills `cli.ExitCoder` to `cli.App.Run`.
- <a name="deprecated-cli-app-action-signature"></a> the legacy signature for
`cli.App.Action` of `func(*cli.Context)`, which should now have a return
signature of `func(*cli.Context) error`, as defined by `cli.ActionFunc`.
### Fixed
- Added missing `*cli.Context.GlobalFloat64` method
## [1.14.0] - 2016-04-03 (backfilled 2016-04-25)
### Added
- Codebeat badge
- Support for categorization via `CategorizedHelp` and `Categories` on app.
### Changed
- Use `filepath.Base` instead of `path.Base` in `Name` and `HelpName`.
### Fixed
- Ensure version is not shown in help text when `HideVersion` set.
## [1.13.0] - 2016-03-06 (backfilled 2016-04-25)
### Added
- YAML file input support.
- `NArg` method on context.
## [1.12.0] - 2016-02-17 (backfilled 2016-04-25)
### Added
- Custom usage error handling.
- Custom text support in `USAGE` section of help output.
- Improved help messages for empty strings.
- AppVeyor CI configuration.
### Changed
- Removed `panic` from default help printer func.
- De-duping and optimizations.
### Fixed
- Correctly handle `Before`/`After` at command level when no subcommands.
- Case of literal `-` argument causing flag reordering.
- Environment variable hints on Windows.
- Docs updates.
## [1.11.1] - 2015-12-21 (backfilled 2016-04-25)
### Changed
- Use `path.Base` in `Name` and `HelpName`
- Export `GetName` on flag types.
### Fixed
- Flag parsing when skipping is enabled.
- Test output cleanup.
- Move completion check to account for empty input case.
## [1.11.0] - 2015-11-15 (backfilled 2016-04-25)
### Added
- Destination scan support for flags.
- Testing against `tip` in Travis CI config.
### Changed
- Go version in Travis CI config.
### Fixed
- Removed redundant tests.
- Use correct example naming in tests.
## [1.10.2] - 2015-10-29 (backfilled 2016-04-25)
### Fixed
- Remove unused var in bash completion.
## [1.10.1] - 2015-10-21 (backfilled 2016-04-25)
### Added
- Coverage and reference logos in README.
### Fixed
- Use specified values in help and version parsing.
- Only display app version and help message once.
## [1.10.0] - 2015-10-06 (backfilled 2016-04-25)
### Added
- More tests for existing functionality.
- `ArgsUsage` at app and command level for help text flexibility.
### Fixed
- Honor `HideHelp` and `HideVersion` in `App.Run`.
- Remove juvenile word from README.
## [1.9.0] - 2015-09-08 (backfilled 2016-04-25)
### Added
- `FullName` on command with accompanying help output update.
- Set default `$PROG` in bash completion.
### Changed
- Docs formatting.
### Fixed
- Removed self-referential imports in tests.
## [1.8.0] - 2015-06-30 (backfilled 2016-04-25)
### Added
- Support for `Copyright` at app level.
- `Parent` func at context level to walk up context lineage.
### Fixed
- Global flag processing at top level.
## [1.7.1] - 2015-06-11 (backfilled 2016-04-25)
### Added
- Aggregate errors from `Before`/`After` funcs.
- Doc comments on flag structs.
- Include non-global flags when checking version and help.
- Travis CI config updates.
### Fixed
- Ensure slice type flags have non-nil values.
- Collect global flags from the full command hierarchy.
- Docs prose.
## [1.7.0] - 2015-05-03 (backfilled 2016-04-25)
### Changed
- `HelpPrinter` signature includes output writer.
### Fixed
- Specify go 1.1+ in docs.
- Set `Writer` when running command as app.
## [1.6.0] - 2015-03-23 (backfilled 2016-04-25)
### Added
- Multiple author support.
- `NumFlags` at context level.
- `Aliases` at command level.
### Deprecated
- `ShortName` at command level.
### Fixed
- Subcommand help output.
- Backward compatible support for deprecated `Author` and `Email` fields.
- Docs regarding `Names`/`Aliases`.
## [1.5.0] - 2015-02-20 (backfilled 2016-04-25)
### Added
- `After` hook func support at app and command level.
### Fixed
- Use parsed context when running command as subcommand.
- Docs prose.
## [1.4.1] - 2015-01-09 (backfilled 2016-04-25)
### Added
- Support for hiding `-h / --help` flags, but not `help` subcommand.
- Stop flag parsing after `--`.
### Fixed
- Help text for generic flags to specify single value.
- Use double quotes in output for defaults.
- Use `ParseInt` instead of `ParseUint` for int environment var values.
- Use `0` as base when parsing int environment var values.
## [1.4.0] - 2014-12-12 (backfilled 2016-04-25)
### Added
- Support for environment variable lookup "cascade".
- Support for `Stdout` on app for output redirection.
### Fixed
- Print command help instead of app help in `ShowCommandHelp`.
## [1.3.1] - 2014-11-13 (backfilled 2016-04-25)
### Added
- Docs and example code updates.
### Changed
- Default `-v / --version` flag made optional.
## [1.3.0] - 2014-08-10 (backfilled 2016-04-25)
### Added
- `FlagNames` at context level.
- Exposed `VersionPrinter` var for more control over version output.
- Zsh completion hook.
- `AUTHOR` section in default app help template.
- Contribution guidelines.
- `DurationFlag` type.
## [1.2.0] - 2014-08-02
### Added
- Support for environment variable defaults on flags plus tests.
## [1.1.0] - 2014-07-15
### Added
- Bash completion.
- Optional hiding of built-in help command.
- Optional skipping of flag parsing at command level.
- `Author`, `Email`, and `Compiled` metadata on app.
- `Before` hook func support at app and command level.
- `CommandNotFound` func support at app level.
- Command reference available on context.
- `GenericFlag` type.
- `Float64Flag` type.
- `BoolTFlag` type.
- `IsSet` flag helper on context.
- More flag lookup funcs at context level.
- More tests &amp; docs.
### Changed
- Help template updates to account for presence/absence of flags.
- Separated subcommand help template.
- Exposed `HelpPrinter` var for more control over help output.
## [1.0.0] - 2013-11-01
### Added
- `help` flag in default app flag set and each command flag set.
- Custom handling of argument parsing errors.
- Command lookup by name at app level.
- `StringSliceFlag` type and supporting `StringSlice` type.
- `IntSliceFlag` type and supporting `IntSlice` type.
- Slice type flag lookups by name at context level.
- Export of app and command help functions.
- More tests &amp; docs.
## 0.1.0 - 2013-07-22
### Added
- Initial implementation.
[Unreleased]: https://github.com/urfave/cli/compare/v1.18.0...HEAD
[1.18.0]: https://github.com/urfave/cli/compare/v1.17.0...v1.18.0
[1.17.0]: https://github.com/urfave/cli/compare/v1.16.0...v1.17.0
[1.16.0]: https://github.com/urfave/cli/compare/v1.15.0...v1.16.0
[1.15.0]: https://github.com/urfave/cli/compare/v1.14.0...v1.15.0
[1.14.0]: https://github.com/urfave/cli/compare/v1.13.0...v1.14.0
[1.13.0]: https://github.com/urfave/cli/compare/v1.12.0...v1.13.0
[1.12.0]: https://github.com/urfave/cli/compare/v1.11.1...v1.12.0
[1.11.1]: https://github.com/urfave/cli/compare/v1.11.0...v1.11.1
[1.11.0]: https://github.com/urfave/cli/compare/v1.10.2...v1.11.0
[1.10.2]: https://github.com/urfave/cli/compare/v1.10.1...v1.10.2
[1.10.1]: https://github.com/urfave/cli/compare/v1.10.0...v1.10.1
[1.10.0]: https://github.com/urfave/cli/compare/v1.9.0...v1.10.0
[1.9.0]: https://github.com/urfave/cli/compare/v1.8.0...v1.9.0
[1.8.0]: https://github.com/urfave/cli/compare/v1.7.1...v1.8.0
[1.7.1]: https://github.com/urfave/cli/compare/v1.7.0...v1.7.1
[1.7.0]: https://github.com/urfave/cli/compare/v1.6.0...v1.7.0
[1.6.0]: https://github.com/urfave/cli/compare/v1.5.0...v1.6.0
[1.5.0]: https://github.com/urfave/cli/compare/v1.4.1...v1.5.0
[1.4.1]: https://github.com/urfave/cli/compare/v1.4.0...v1.4.1
[1.4.0]: https://github.com/urfave/cli/compare/v1.3.1...v1.4.0
[1.3.1]: https://github.com/urfave/cli/compare/v1.3.0...v1.3.1
[1.3.0]: https://github.com/urfave/cli/compare/v1.2.0...v1.3.0
[1.2.0]: https://github.com/urfave/cli/compare/v1.1.0...v1.2.0
[1.1.0]: https://github.com/urfave/cli/compare/v1.0.0...v1.1.0
[1.0.0]: https://github.com/urfave/cli/compare/v0.1.0...v1.0.0

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MIT License
Copyright (c) 2016 Jeremy Saenz & Contributors
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

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package cli
import (
"fmt"
"io"
"io/ioutil"
"os"
"path/filepath"
"sort"
"time"
)
var (
changeLogURL = "https://github.com/urfave/cli/blob/master/CHANGELOG.md"
appActionDeprecationURL = fmt.Sprintf("%s#deprecated-cli-app-action-signature", changeLogURL)
runAndExitOnErrorDeprecationURL = fmt.Sprintf("%s#deprecated-cli-app-runandexitonerror", changeLogURL)
contactSysadmin = "This is an error in the application. Please contact the distributor of this application if this is not you."
errInvalidActionType = NewExitError("ERROR invalid Action type. "+
fmt.Sprintf("Must be `func(*Context`)` or `func(*Context) error). %s", contactSysadmin)+
fmt.Sprintf("See %s", appActionDeprecationURL), 2)
)
// App is the main structure of a cli application. It is recommended that
// an app be created with the cli.NewApp() function
type App struct {
// The name of the program. Defaults to path.Base(os.Args[0])
Name string
// Full name of command for help, defaults to Name
HelpName string
// Description of the program.
Usage string
// Text to override the USAGE section of help
UsageText string
// Description of the program argument format.
ArgsUsage string
// Version of the program
Version string
// Description of the program
Description string
// List of commands to execute
Commands []Command
// List of flags to parse
Flags []Flag
// Boolean to enable bash completion commands
EnableBashCompletion bool
// Boolean to hide built-in help command
HideHelp bool
// Boolean to hide built-in version flag and the VERSION section of help
HideVersion bool
// Populate on app startup, only gettable through method Categories()
categories CommandCategories
// An action to execute when the bash-completion flag is set
BashComplete BashCompleteFunc
// An action to execute before any subcommands are run, but after the context is ready
// If a non-nil error is returned, no subcommands are run
Before BeforeFunc
// An action to execute after any subcommands are run, but after the subcommand has finished
// It is run even if Action() panics
After AfterFunc
// The action to execute when no subcommands are specified
// Expects a `cli.ActionFunc` but will accept the *deprecated* signature of `func(*cli.Context) {}`
// *Note*: support for the deprecated `Action` signature will be removed in a future version
Action interface{}
// Execute this function if the proper command cannot be found
CommandNotFound CommandNotFoundFunc
// Execute this function if an usage error occurs
OnUsageError OnUsageErrorFunc
// Compilation date
Compiled time.Time
// List of all authors who contributed
Authors []Author
// Copyright of the binary if any
Copyright string
// Name of Author (Note: Use App.Authors, this is deprecated)
Author string
// Email of Author (Note: Use App.Authors, this is deprecated)
Email string
// Writer writer to write output to
Writer io.Writer
// ErrWriter writes error output
ErrWriter io.Writer
// Other custom info
Metadata map[string]interface{}
// Carries a function which returns app specific info.
ExtraInfo func() map[string]string
// CustomAppHelpTemplate the text template for app help topic.
// cli.go uses text/template to render templates. You can
// render custom help text by setting this variable.
CustomAppHelpTemplate string
didSetup bool
}
// Tries to find out when this binary was compiled.
// Returns the current time if it fails to find it.
func compileTime() time.Time {
info, err := os.Stat(os.Args[0])
if err != nil {
return time.Now()
}
return info.ModTime()
}
// NewApp creates a new cli Application with some reasonable defaults for Name,
// Usage, Version and Action.
func NewApp() *App {
return &App{
Name: filepath.Base(os.Args[0]),
HelpName: filepath.Base(os.Args[0]),
Usage: "A new cli application",
UsageText: "",
Version: "0.0.0",
BashComplete: DefaultAppComplete,
Action: helpCommand.Action,
Compiled: compileTime(),
Writer: os.Stdout,
}
}
// Setup runs initialization code to ensure all data structures are ready for
// `Run` or inspection prior to `Run`. It is internally called by `Run`, but
// will return early if setup has already happened.
func (a *App) Setup() {
if a.didSetup {
return
}
a.didSetup = true
if a.Author != "" || a.Email != "" {
a.Authors = append(a.Authors, Author{Name: a.Author, Email: a.Email})
}
newCmds := []Command{}
for _, c := range a.Commands {
if c.HelpName == "" {
c.HelpName = fmt.Sprintf("%s %s", a.HelpName, c.Name)
}
newCmds = append(newCmds, c)
}
a.Commands = newCmds
if a.Command(helpCommand.Name) == nil && !a.HideHelp {
a.Commands = append(a.Commands, helpCommand)
if (HelpFlag != BoolFlag{}) {
a.appendFlag(HelpFlag)
}
}
if !a.HideVersion {
a.appendFlag(VersionFlag)
}
a.categories = CommandCategories{}
for _, command := range a.Commands {
a.categories = a.categories.AddCommand(command.Category, command)
}
sort.Sort(a.categories)
if a.Metadata == nil {
a.Metadata = make(map[string]interface{})
}
if a.Writer == nil {
a.Writer = os.Stdout
}
}
// Run is the entry point to the cli app. Parses the arguments slice and routes
// to the proper flag/args combination
func (a *App) Run(arguments []string) (err error) {
a.Setup()
// handle the completion flag separately from the flagset since
// completion could be attempted after a flag, but before its value was put
// on the command line. this causes the flagset to interpret the completion
// flag name as the value of the flag before it which is undesirable
// note that we can only do this because the shell autocomplete function
// always appends the completion flag at the end of the command
shellComplete, arguments := checkShellCompleteFlag(a, arguments)
// parse flags
set, err := flagSet(a.Name, a.Flags)
if err != nil {
return err
}
set.SetOutput(ioutil.Discard)
err = set.Parse(arguments[1:])
nerr := normalizeFlags(a.Flags, set)
context := NewContext(a, set, nil)
if nerr != nil {
fmt.Fprintln(a.Writer, nerr)
ShowAppHelp(context)
return nerr
}
context.shellComplete = shellComplete
if checkCompletions(context) {
return nil
}
if err != nil {
if a.OnUsageError != nil {
err := a.OnUsageError(context, err, false)
HandleExitCoder(err)
return err
}
fmt.Fprintf(a.Writer, "%s %s\n\n", "Incorrect Usage.", err.Error())
ShowAppHelp(context)
return err
}
if !a.HideHelp && checkHelp(context) {
ShowAppHelp(context)
return nil
}
if !a.HideVersion && checkVersion(context) {
ShowVersion(context)
return nil
}
if a.After != nil {
defer func() {
if afterErr := a.After(context); afterErr != nil {
if err != nil {
err = NewMultiError(err, afterErr)
} else {
err = afterErr
}
}
}()
}
if a.Before != nil {
beforeErr := a.Before(context)
if beforeErr != nil {
ShowAppHelp(context)
HandleExitCoder(beforeErr)
err = beforeErr
return err
}
}
args := context.Args()
if args.Present() {
name := args.First()
c := a.Command(name)
if c != nil {
return c.Run(context)
}
}
if a.Action == nil {
a.Action = helpCommand.Action
}
// Run default Action
err = HandleAction(a.Action, context)
HandleExitCoder(err)
return err
}
// RunAndExitOnError calls .Run() and exits non-zero if an error was returned
//
// Deprecated: instead you should return an error that fulfills cli.ExitCoder
// to cli.App.Run. This will cause the application to exit with the given eror
// code in the cli.ExitCoder
func (a *App) RunAndExitOnError() {
if err := a.Run(os.Args); err != nil {
fmt.Fprintln(a.errWriter(), err)
OsExiter(1)
}
}
// RunAsSubcommand invokes the subcommand given the context, parses ctx.Args() to
// generate command-specific flags
func (a *App) RunAsSubcommand(ctx *Context) (err error) {
// append help to commands
if len(a.Commands) > 0 {
if a.Command(helpCommand.Name) == nil && !a.HideHelp {
a.Commands = append(a.Commands, helpCommand)
if (HelpFlag != BoolFlag{}) {
a.appendFlag(HelpFlag)
}
}
}
newCmds := []Command{}
for _, c := range a.Commands {
if c.HelpName == "" {
c.HelpName = fmt.Sprintf("%s %s", a.HelpName, c.Name)
}
newCmds = append(newCmds, c)
}
a.Commands = newCmds
// parse flags
set, err := flagSet(a.Name, a.Flags)
if err != nil {
return err
}
set.SetOutput(ioutil.Discard)
err = set.Parse(ctx.Args().Tail())
nerr := normalizeFlags(a.Flags, set)
context := NewContext(a, set, ctx)
if nerr != nil {
fmt.Fprintln(a.Writer, nerr)
fmt.Fprintln(a.Writer)
if len(a.Commands) > 0 {
ShowSubcommandHelp(context)
} else {
ShowCommandHelp(ctx, context.Args().First())
}
return nerr
}
if checkCompletions(context) {
return nil
}
if err != nil {
if a.OnUsageError != nil {
err = a.OnUsageError(context, err, true)
HandleExitCoder(err)
return err
}
fmt.Fprintf(a.Writer, "%s %s\n\n", "Incorrect Usage.", err.Error())
ShowSubcommandHelp(context)
return err
}
if len(a.Commands) > 0 {
if checkSubcommandHelp(context) {
return nil
}
} else {
if checkCommandHelp(ctx, context.Args().First()) {
return nil
}
}
if a.After != nil {
defer func() {
afterErr := a.After(context)
if afterErr != nil {
HandleExitCoder(err)
if err != nil {
err = NewMultiError(err, afterErr)
} else {
err = afterErr
}
}
}()
}
if a.Before != nil {
beforeErr := a.Before(context)
if beforeErr != nil {
HandleExitCoder(beforeErr)
err = beforeErr
return err
}
}
args := context.Args()
if args.Present() {
name := args.First()
c := a.Command(name)
if c != nil {
return c.Run(context)
}
}
// Run default Action
err = HandleAction(a.Action, context)
HandleExitCoder(err)
return err
}
// Command returns the named command on App. Returns nil if the command does not exist
func (a *App) Command(name string) *Command {
for _, c := range a.Commands {
if c.HasName(name) {
return &c
}
}
return nil
}
// Categories returns a slice containing all the categories with the commands they contain
func (a *App) Categories() CommandCategories {
return a.categories
}
// VisibleCategories returns a slice of categories and commands that are
// Hidden=false
func (a *App) VisibleCategories() []*CommandCategory {
ret := []*CommandCategory{}
for _, category := range a.categories {
if visible := func() *CommandCategory {
for _, command := range category.Commands {
if !command.Hidden {
return category
}
}
return nil
}(); visible != nil {
ret = append(ret, visible)
}
}
return ret
}
// VisibleCommands returns a slice of the Commands with Hidden=false
func (a *App) VisibleCommands() []Command {
ret := []Command{}
for _, command := range a.Commands {
if !command.Hidden {
ret = append(ret, command)
}
}
return ret
}
// VisibleFlags returns a slice of the Flags with Hidden=false
func (a *App) VisibleFlags() []Flag {
return visibleFlags(a.Flags)
}
func (a *App) hasFlag(flag Flag) bool {
for _, f := range a.Flags {
if flag == f {
return true
}
}
return false
}
func (a *App) errWriter() io.Writer {
// When the app ErrWriter is nil use the package level one.
if a.ErrWriter == nil {
return ErrWriter
}
return a.ErrWriter
}
func (a *App) appendFlag(flag Flag) {
if !a.hasFlag(flag) {
a.Flags = append(a.Flags, flag)
}
}
// Author represents someone who has contributed to a cli project.
type Author struct {
Name string // The Authors name
Email string // The Authors email
}
// String makes Author comply to the Stringer interface, to allow an easy print in the templating process
func (a Author) String() string {
e := ""
if a.Email != "" {
e = " <" + a.Email + ">"
}
return fmt.Sprintf("%v%v", a.Name, e)
}
// HandleAction attempts to figure out which Action signature was used. If
// it's an ActionFunc or a func with the legacy signature for Action, the func
// is run!
func HandleAction(action interface{}, context *Context) (err error) {
if a, ok := action.(ActionFunc); ok {
return a(context)
} else if a, ok := action.(func(*Context) error); ok {
return a(context)
} else if a, ok := action.(func(*Context)); ok { // deprecated function signature
a(context)
return nil
} else {
return errInvalidActionType
}
}

26
vendor/github.com/urfave/cli/appveyor.yml generated vendored Normal file
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@ -0,0 +1,26 @@
version: "{build}"
os: Windows Server 2016
image: Visual Studio 2017
clone_folder: c:\gopath\src\github.com\urfave\cli
environment:
GOPATH: C:\gopath
GOVERSION: 1.8.x
PYTHON: C:\Python36-x64
PYTHON_VERSION: 3.6.x
PYTHON_ARCH: 64
install:
- set PATH=%GOPATH%\bin;C:\go\bin;%PATH%
- go version
- go env
- go get github.com/urfave/gfmrun/...
- go get -v -t ./...
build_script:
- python runtests vet
- python runtests test
- python runtests gfmrun

44
vendor/github.com/urfave/cli/category.go generated vendored Normal file
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@ -0,0 +1,44 @@
package cli
// CommandCategories is a slice of *CommandCategory.
type CommandCategories []*CommandCategory
// CommandCategory is a category containing commands.
type CommandCategory struct {
Name string
Commands Commands
}
func (c CommandCategories) Less(i, j int) bool {
return c[i].Name < c[j].Name
}
func (c CommandCategories) Len() int {
return len(c)
}
func (c CommandCategories) Swap(i, j int) {
c[i], c[j] = c[j], c[i]
}
// AddCommand adds a command to a category.
func (c CommandCategories) AddCommand(category string, command Command) CommandCategories {
for _, commandCategory := range c {
if commandCategory.Name == category {
commandCategory.Commands = append(commandCategory.Commands, command)
return c
}
}
return append(c, &CommandCategory{Name: category, Commands: []Command{command}})
}
// VisibleCommands returns a slice of the Commands with Hidden=false
func (c *CommandCategory) VisibleCommands() []Command {
ret := []Command{}
for _, command := range c.Commands {
if !command.Hidden {
ret = append(ret, command)
}
}
return ret
}

22
vendor/github.com/urfave/cli/cli.go generated vendored Normal file
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@ -0,0 +1,22 @@
// Package cli provides a minimal framework for creating and organizing command line
// Go applications. cli is designed to be easy to understand and write, the most simple
// cli application can be written as follows:
// func main() {
// cli.NewApp().Run(os.Args)
// }
//
// Of course this application does not do much, so let's make this an actual application:
// func main() {
// app := cli.NewApp()
// app.Name = "greet"
// app.Usage = "say a greeting"
// app.Action = func(c *cli.Context) error {
// println("Greetings")
// return nil
// }
//
// app.Run(os.Args)
// }
package cli
//go:generate python ./generate-flag-types cli -i flag-types.json -o flag_generated.go

304
vendor/github.com/urfave/cli/command.go generated vendored Normal file
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@ -0,0 +1,304 @@
package cli
import (
"fmt"
"io/ioutil"
"sort"
"strings"
)
// Command is a subcommand for a cli.App.
type Command struct {
// The name of the command
Name string
// short name of the command. Typically one character (deprecated, use `Aliases`)
ShortName string
// A list of aliases for the command
Aliases []string
// A short description of the usage of this command
Usage string
// Custom text to show on USAGE section of help
UsageText string
// A longer explanation of how the command works
Description string
// A short description of the arguments of this command
ArgsUsage string
// The category the command is part of
Category string
// The function to call when checking for bash command completions
BashComplete BashCompleteFunc
// An action to execute before any sub-subcommands are run, but after the context is ready
// If a non-nil error is returned, no sub-subcommands are run
Before BeforeFunc
// An action to execute after any subcommands are run, but after the subcommand has finished
// It is run even if Action() panics
After AfterFunc
// The function to call when this command is invoked
Action interface{}
// TODO: replace `Action: interface{}` with `Action: ActionFunc` once some kind
// of deprecation period has passed, maybe?
// Execute this function if a usage error occurs.
OnUsageError OnUsageErrorFunc
// List of child commands
Subcommands Commands
// List of flags to parse
Flags []Flag
// Treat all flags as normal arguments if true
SkipFlagParsing bool
// Skip argument reordering which attempts to move flags before arguments,
// but only works if all flags appear after all arguments. This behavior was
// removed n version 2 since it only works under specific conditions so we
// backport here by exposing it as an option for compatibility.
SkipArgReorder bool
// Boolean to hide built-in help command
HideHelp bool
// Boolean to hide this command from help or completion
Hidden bool
// Full name of command for help, defaults to full command name, including parent commands.
HelpName string
commandNamePath []string
// CustomHelpTemplate the text template for the command help topic.
// cli.go uses text/template to render templates. You can
// render custom help text by setting this variable.
CustomHelpTemplate string
}
type CommandsByName []Command
func (c CommandsByName) Len() int {
return len(c)
}
func (c CommandsByName) Less(i, j int) bool {
return c[i].Name < c[j].Name
}
func (c CommandsByName) Swap(i, j int) {
c[i], c[j] = c[j], c[i]
}
// FullName returns the full name of the command.
// For subcommands this ensures that parent commands are part of the command path
func (c Command) FullName() string {
if c.commandNamePath == nil {
return c.Name
}
return strings.Join(c.commandNamePath, " ")
}
// Commands is a slice of Command
type Commands []Command
// Run invokes the command given the context, parses ctx.Args() to generate command-specific flags
func (c Command) Run(ctx *Context) (err error) {
if len(c.Subcommands) > 0 {
return c.startApp(ctx)
}
if !c.HideHelp && (HelpFlag != BoolFlag{}) {
// append help to flags
c.Flags = append(
c.Flags,
HelpFlag,
)
}
set, err := flagSet(c.Name, c.Flags)
if err != nil {
return err
}
set.SetOutput(ioutil.Discard)
if c.SkipFlagParsing {
err = set.Parse(append([]string{"--"}, ctx.Args().Tail()...))
} else if !c.SkipArgReorder {
firstFlagIndex := -1
terminatorIndex := -1
for index, arg := range ctx.Args() {
if arg == "--" {
terminatorIndex = index
break
} else if arg == "-" {
// Do nothing. A dash alone is not really a flag.
continue
} else if strings.HasPrefix(arg, "-") && firstFlagIndex == -1 {
firstFlagIndex = index
}
}
if firstFlagIndex > -1 {
args := ctx.Args()
regularArgs := make([]string, len(args[1:firstFlagIndex]))
copy(regularArgs, args[1:firstFlagIndex])
var flagArgs []string
if terminatorIndex > -1 {
flagArgs = args[firstFlagIndex:terminatorIndex]
regularArgs = append(regularArgs, args[terminatorIndex:]...)
} else {
flagArgs = args[firstFlagIndex:]
}
err = set.Parse(append(flagArgs, regularArgs...))
} else {
err = set.Parse(ctx.Args().Tail())
}
} else {
err = set.Parse(ctx.Args().Tail())
}
nerr := normalizeFlags(c.Flags, set)
if nerr != nil {
fmt.Fprintln(ctx.App.Writer, nerr)
fmt.Fprintln(ctx.App.Writer)
ShowCommandHelp(ctx, c.Name)
return nerr
}
context := NewContext(ctx.App, set, ctx)
context.Command = c
if checkCommandCompletions(context, c.Name) {
return nil
}
if err != nil {
if c.OnUsageError != nil {
err := c.OnUsageError(context, err, false)
HandleExitCoder(err)
return err
}
fmt.Fprintln(context.App.Writer, "Incorrect Usage:", err.Error())
fmt.Fprintln(context.App.Writer)
ShowCommandHelp(context, c.Name)
return err
}
if checkCommandHelp(context, c.Name) {
return nil
}
if c.After != nil {
defer func() {
afterErr := c.After(context)
if afterErr != nil {
HandleExitCoder(err)
if err != nil {
err = NewMultiError(err, afterErr)
} else {
err = afterErr
}
}
}()
}
if c.Before != nil {
err = c.Before(context)
if err != nil {
ShowCommandHelp(context, c.Name)
HandleExitCoder(err)
return err
}
}
if c.Action == nil {
c.Action = helpSubcommand.Action
}
err = HandleAction(c.Action, context)
if err != nil {
HandleExitCoder(err)
}
return err
}
// Names returns the names including short names and aliases.
func (c Command) Names() []string {
names := []string{c.Name}
if c.ShortName != "" {
names = append(names, c.ShortName)
}
return append(names, c.Aliases...)
}
// HasName returns true if Command.Name or Command.ShortName matches given name
func (c Command) HasName(name string) bool {
for _, n := range c.Names() {
if n == name {
return true
}
}
return false
}
func (c Command) startApp(ctx *Context) error {
app := NewApp()
app.Metadata = ctx.App.Metadata
// set the name and usage
app.Name = fmt.Sprintf("%s %s", ctx.App.Name, c.Name)
if c.HelpName == "" {
app.HelpName = c.HelpName
} else {
app.HelpName = app.Name
}
app.Usage = c.Usage
app.Description = c.Description
app.ArgsUsage = c.ArgsUsage
// set CommandNotFound
app.CommandNotFound = ctx.App.CommandNotFound
app.CustomAppHelpTemplate = c.CustomHelpTemplate
// set the flags and commands
app.Commands = c.Subcommands
app.Flags = c.Flags
app.HideHelp = c.HideHelp
app.Version = ctx.App.Version
app.HideVersion = ctx.App.HideVersion
app.Compiled = ctx.App.Compiled
app.Author = ctx.App.Author
app.Email = ctx.App.Email
app.Writer = ctx.App.Writer
app.ErrWriter = ctx.App.ErrWriter
app.categories = CommandCategories{}
for _, command := range c.Subcommands {
app.categories = app.categories.AddCommand(command.Category, command)
}
sort.Sort(app.categories)
// bash completion
app.EnableBashCompletion = ctx.App.EnableBashCompletion
if c.BashComplete != nil {
app.BashComplete = c.BashComplete
}
// set the actions
app.Before = c.Before
app.After = c.After
if c.Action != nil {
app.Action = c.Action
} else {
app.Action = helpSubcommand.Action
}
app.OnUsageError = c.OnUsageError
for index, cc := range app.Commands {
app.Commands[index].commandNamePath = []string{c.Name, cc.Name}
}
return app.RunAsSubcommand(ctx)
}
// VisibleFlags returns a slice of the Flags with Hidden=false
func (c Command) VisibleFlags() []Flag {
return visibleFlags(c.Flags)
}

278
vendor/github.com/urfave/cli/context.go generated vendored Normal file
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@ -0,0 +1,278 @@
package cli
import (
"errors"
"flag"
"reflect"
"strings"
"syscall"
)
// Context is a type that is passed through to
// each Handler action in a cli application. Context
// can be used to retrieve context-specific Args and
// parsed command-line options.
type Context struct {
App *App
Command Command
shellComplete bool
flagSet *flag.FlagSet
setFlags map[string]bool
parentContext *Context
}
// NewContext creates a new context. For use in when invoking an App or Command action.
func NewContext(app *App, set *flag.FlagSet, parentCtx *Context) *Context {
c := &Context{App: app, flagSet: set, parentContext: parentCtx}
if parentCtx != nil {
c.shellComplete = parentCtx.shellComplete
}
return c
}
// NumFlags returns the number of flags set
func (c *Context) NumFlags() int {
return c.flagSet.NFlag()
}
// Set sets a context flag to a value.
func (c *Context) Set(name, value string) error {
c.setFlags = nil
return c.flagSet.Set(name, value)
}
// GlobalSet sets a context flag to a value on the global flagset
func (c *Context) GlobalSet(name, value string) error {
globalContext(c).setFlags = nil
return globalContext(c).flagSet.Set(name, value)
}
// IsSet determines if the flag was actually set
func (c *Context) IsSet(name string) bool {
if c.setFlags == nil {
c.setFlags = make(map[string]bool)
c.flagSet.Visit(func(f *flag.Flag) {
c.setFlags[f.Name] = true
})
c.flagSet.VisitAll(func(f *flag.Flag) {
if _, ok := c.setFlags[f.Name]; ok {
return
}
c.setFlags[f.Name] = false
})
// XXX hack to support IsSet for flags with EnvVar
//
// There isn't an easy way to do this with the current implementation since
// whether a flag was set via an environment variable is very difficult to
// determine here. Instead, we intend to introduce a backwards incompatible
// change in version 2 to add `IsSet` to the Flag interface to push the
// responsibility closer to where the information required to determine
// whether a flag is set by non-standard means such as environment
// variables is avaliable.
//
// See https://github.com/urfave/cli/issues/294 for additional discussion
flags := c.Command.Flags
if c.Command.Name == "" { // cannot == Command{} since it contains slice types
if c.App != nil {
flags = c.App.Flags
}
}
for _, f := range flags {
eachName(f.GetName(), func(name string) {
if isSet, ok := c.setFlags[name]; isSet || !ok {
return
}
val := reflect.ValueOf(f)
if val.Kind() == reflect.Ptr {
val = val.Elem()
}
envVarValue := val.FieldByName("EnvVar")
if !envVarValue.IsValid() {
return
}
eachName(envVarValue.String(), func(envVar string) {
envVar = strings.TrimSpace(envVar)
if _, ok := syscall.Getenv(envVar); ok {
c.setFlags[name] = true
return
}
})
})
}
}
return c.setFlags[name]
}
// GlobalIsSet determines if the global flag was actually set
func (c *Context) GlobalIsSet(name string) bool {
ctx := c
if ctx.parentContext != nil {
ctx = ctx.parentContext
}
for ; ctx != nil; ctx = ctx.parentContext {
if ctx.IsSet(name) {
return true
}
}
return false
}
// FlagNames returns a slice of flag names used in this context.
func (c *Context) FlagNames() (names []string) {
for _, flag := range c.Command.Flags {
name := strings.Split(flag.GetName(), ",")[0]
if name == "help" {
continue
}
names = append(names, name)
}
return
}
// GlobalFlagNames returns a slice of global flag names used by the app.
func (c *Context) GlobalFlagNames() (names []string) {
for _, flag := range c.App.Flags {
name := strings.Split(flag.GetName(), ",")[0]
if name == "help" || name == "version" {
continue
}
names = append(names, name)
}
return
}
// Parent returns the parent context, if any
func (c *Context) Parent() *Context {
return c.parentContext
}
// value returns the value of the flag coressponding to `name`
func (c *Context) value(name string) interface{} {
return c.flagSet.Lookup(name).Value.(flag.Getter).Get()
}
// Args contains apps console arguments
type Args []string
// Args returns the command line arguments associated with the context.
func (c *Context) Args() Args {
args := Args(c.flagSet.Args())
return args
}
// NArg returns the number of the command line arguments.
func (c *Context) NArg() int {
return len(c.Args())
}
// Get returns the nth argument, or else a blank string
func (a Args) Get(n int) string {
if len(a) > n {
return a[n]
}
return ""
}
// First returns the first argument, or else a blank string
func (a Args) First() string {
return a.Get(0)
}
// Tail returns the rest of the arguments (not the first one)
// or else an empty string slice
func (a Args) Tail() []string {
if len(a) >= 2 {
return []string(a)[1:]
}
return []string{}
}
// Present checks if there are any arguments present
func (a Args) Present() bool {
return len(a) != 0
}
// Swap swaps arguments at the given indexes
func (a Args) Swap(from, to int) error {
if from >= len(a) || to >= len(a) {
return errors.New("index out of range")
}
a[from], a[to] = a[to], a[from]
return nil
}
func globalContext(ctx *Context) *Context {
if ctx == nil {
return nil
}
for {
if ctx.parentContext == nil {
return ctx
}
ctx = ctx.parentContext
}
}
func lookupGlobalFlagSet(name string, ctx *Context) *flag.FlagSet {
if ctx.parentContext != nil {
ctx = ctx.parentContext
}
for ; ctx != nil; ctx = ctx.parentContext {
if f := ctx.flagSet.Lookup(name); f != nil {
return ctx.flagSet
}
}
return nil
}
func copyFlag(name string, ff *flag.Flag, set *flag.FlagSet) {
switch ff.Value.(type) {
case *StringSlice:
default:
set.Set(name, ff.Value.String())
}
}
func normalizeFlags(flags []Flag, set *flag.FlagSet) error {
visited := make(map[string]bool)
set.Visit(func(f *flag.Flag) {
visited[f.Name] = true
})
for _, f := range flags {
parts := strings.Split(f.GetName(), ",")
if len(parts) == 1 {
continue
}
var ff *flag.Flag
for _, name := range parts {
name = strings.Trim(name, " ")
if visited[name] {
if ff != nil {
return errors.New("Cannot use two forms of the same flag: " + name + " " + ff.Name)
}
ff = set.Lookup(name)
}
}
if ff == nil {
continue
}
for _, name := range parts {
name = strings.Trim(name, " ")
if !visited[name] {
copyFlag(name, ff, set)
}
}
}
return nil
}

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