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Copy pathtemplate.go
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127 lines (89 loc) · 4.82 KB
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package cli
var (
helpNameTemplate = `{{$v := offset .FullName 6}}{{wrap .FullName 3}}{{if .Usage}} - {{wrap .Usage $v}}{{end}}`
argsTemplate = `{{if .Arguments}}{{range .Arguments}}{{.Usage}} {{end}}{{end}}`
usageTemplate = `{{if .UsageText}}{{wrap .UsageText 3}}{{else}}{{.FullName}}{{if .VisibleFlags}} [options]{{end}}{{if .VisibleCommands}} [command [command options]]{{end}}{{if .ArgsUsage}} {{.ArgsUsage}}{{else}}{{if .Arguments}} {{template "argsTemplate" .}}{{end}}{{end}}{{end}}`
descriptionTemplate = `{{wrap .Description 3}}`
authorsTemplate = `{{with $length := len .Authors}}{{if ne 1 $length}}S{{end}}{{end}}:
{{range $index, $author := .Authors}}{{if $index}}
{{end}}{{$author}}{{end}}`
)
var visibleCommandTemplate = `{{ $cv := offsetCommands .VisibleCommands 5}}{{range .VisibleCommands}}
{{$s := join .Names ", "}}{{$s}}{{ $sp := subtract $cv (offset $s 3) }}{{ indent $sp ""}}{{wrap .Usage $cv}}{{end}}`
var visibleCommandCategoryTemplate = `{{range .VisibleCategories}}{{if .Name}}
{{.Name}}:{{range .VisibleCommands}}
{{join .Names ", "}}{{"\t"}}{{.Usage}}{{end}}{{else}}{{template "visibleCommandTemplate" .}}{{end}}{{end}}`
var visibleFlagCategoryTemplate = `{{range .VisibleFlagCategories}}
{{if .Name}}{{.Name}}
{{end}}{{$flglen := len .Flags}}{{range $i, $e := .Flags}}{{if eq (subtract $flglen $i) 1}}{{$e}}
{{else}}{{$e}}
{{end}}{{end}}{{end}}`
var visibleFlagTemplate = `{{range $i, $e := .VisibleFlags}}
{{wrap $e.String 6}}{{end}}`
var visiblePersistentFlagTemplate = `{{range $i, $e := .VisiblePersistentFlags}}
{{wrap $e.String 6}}{{end}}`
var versionTemplate = `{{if .Version}}{{if not .HideVersion}}
VERSION:
{{.Version}}{{end}}{{end}}`
var copyrightTemplate = `{{wrap .Copyright 3}}`
// RootCommandHelpTemplate is the text template for the Default help topic.
// cli.go uses text/template to render templates. You can
// render custom help text by setting this variable.
var RootCommandHelpTemplate = `NAME:
{{template "helpNameTemplate" .}}
USAGE:
{{if .UsageText}}{{wrap .UsageText 3}}{{else}}{{.FullName}} {{if .VisibleFlags}}[global options]{{end}}{{if .VisibleCommands}} [command [command options]]{{end}}{{if .ArgsUsage}} {{.ArgsUsage}}{{else}}{{if .Arguments}} [arguments...]{{end}}{{end}}{{end}}{{if .Version}}{{if not .HideVersion}}
VERSION:
{{.Version}}{{end}}{{end}}{{if .Description}}
DESCRIPTION:
{{template "descriptionTemplate" .}}{{end}}
{{- if len .Authors}}
AUTHOR{{template "authorsTemplate" .}}{{end}}{{if .VisibleCommands}}
COMMANDS:{{template "visibleCommandCategoryTemplate" .}}{{end}}{{if .VisibleFlagCategories}}
GLOBAL OPTIONS:{{template "visibleFlagCategoryTemplate" .}}{{else if .VisibleFlags}}
GLOBAL OPTIONS:{{template "visibleFlagTemplate" .}}{{end}}{{if .Copyright}}
COPYRIGHT:
{{template "copyrightTemplate" .}}{{end}}
`
// CommandHelpTemplate is 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.
var CommandHelpTemplate = `NAME:
{{template "helpNameTemplate" .}}
USAGE:
{{template "usageTemplate" .}}{{if .Category}}
CATEGORY:
{{.Category}}{{end}}{{if .Description}}
DESCRIPTION:
{{template "descriptionTemplate" .}}{{end}}{{if .VisibleFlagCategories}}
OPTIONS:{{template "visibleFlagCategoryTemplate" .}}{{else if .VisibleFlags}}
OPTIONS:{{template "visibleFlagTemplate" .}}{{end}}{{if .VisiblePersistentFlags}}
GLOBAL OPTIONS:{{template "visiblePersistentFlagTemplate" .}}{{end}}
`
// SubcommandHelpTemplate is the text template for the subcommand help topic.
// cli.go uses text/template to render templates. You can
// render custom help text by setting this variable.
var SubcommandHelpTemplate = `NAME:
{{template "helpNameTemplate" .}}
USAGE:
{{if .UsageText}}{{wrap .UsageText 3}}{{else}}{{.FullName}}{{if .VisibleCommands}} [command [command options]]{{end}}{{if .ArgsUsage}} {{.ArgsUsage}}{{else}}{{if .Arguments}} [arguments...]{{end}}{{end}}{{end}}{{if .Category}}
CATEGORY:
{{.Category}}{{end}}{{if .Description}}
DESCRIPTION:
{{template "descriptionTemplate" .}}{{end}}{{if .VisibleCommands}}
COMMANDS:{{template "visibleCommandTemplate" .}}{{end}}{{if .VisibleFlagCategories}}
OPTIONS:{{template "visibleFlagCategoryTemplate" .}}{{else if .VisibleFlags}}
OPTIONS:{{template "visibleFlagTemplate" .}}{{end}}{{if .VisiblePersistentFlags}}
GLOBAL OPTIONS:{{template "visiblePersistentFlagTemplate" .}}{{end}}
`
var FishCompletionTemplate = `# {{ .Command.Name }} fish shell completion
function __fish_{{ .Command.Name }}_no_subcommand --description 'Test if there has been any subcommand yet'
for i in (commandline -opc)
if contains -- $i{{ range $v := .AllCommands }} {{ $v }}{{ end }}
return 1
end
end
return 0
end
{{ range $v := .Completions }}{{ $v }}
{{ end }}`