130 lines
4.4 KiB
Go
130 lines
4.4 KiB
Go
package cli
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// AppHelpTemplate is the text template for the Default help topic.
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// cli.go uses text/template to render templates. You can
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// render custom help text by setting this variable.
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var AppHelpTemplate = `NAME:
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{{$v := offset .Name 6}}{{wrap .Name 3}}{{if .Usage}} - {{wrap .Usage $v}}{{end}}
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USAGE:
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{{if .UsageText}}{{wrap .UsageText 3}}{{else}}{{.HelpName}} {{if .VisibleFlags}}[global options]{{end}}{{if .Commands}} command [command options]{{end}} {{if .ArgsUsage}}{{.ArgsUsage}}{{else}}[arguments...]{{end}}{{end}}{{if .Version}}{{if not .HideVersion}}
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VERSION:
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{{.Version}}{{end}}{{end}}{{if .Description}}
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DESCRIPTION:
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{{wrap .Description 3}}{{end}}{{if len .Authors}}
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AUTHOR{{with $length := len .Authors}}{{if ne 1 $length}}S{{end}}{{end}}:
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{{range $index, $author := .Authors}}{{if $index}}
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{{end}}{{$author}}{{end}}{{end}}{{if .VisibleCommands}}
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COMMANDS:{{range .VisibleCategories}}{{if .Name}}
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{{.Name}}:{{range .VisibleCommands}}
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{{join .Names ", "}}{{"\t"}}{{.Usage}}{{end}}{{else}}{{ $cv := offsetCommands .VisibleCommands 5}}{{range .VisibleCommands}}
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{{$s := join .Names ", "}}{{$s}}{{ $sp := subtract $cv (offset $s 3) }}{{ indent $sp ""}}{{wrap .Usage $cv}}{{end}}{{end}}{{end}}{{end}}{{if .VisibleFlagCategories}}
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GLOBAL OPTIONS:{{range .VisibleFlagCategories}}
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{{if .Name}}{{.Name}}
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{{end}}{{range .Flags}}{{.}}
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{{end}}{{end}}{{else}}{{if .VisibleFlags}}
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GLOBAL OPTIONS:
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{{range $index, $option := .VisibleFlags}}{{if $index}}
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{{end}}{{wrap $option.String 6}}{{end}}{{end}}{{end}}{{if .Copyright}}
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COPYRIGHT:
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{{wrap .Copyright 3}}{{end}}
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`
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// CommandHelpTemplate is the text template for the command help topic.
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// cli.go uses text/template to render templates. You can
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// render custom help text by setting this variable.
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var CommandHelpTemplate = `NAME:
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{{$v := offset .HelpName 6}}{{wrap .HelpName 3}}{{if .Usage}} - {{wrap .Usage $v}}{{end}}
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USAGE:
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{{if .UsageText}}{{wrap .UsageText 3}}{{else}}{{.HelpName}}{{if .VisibleFlags}} [command options]{{end}} {{if .ArgsUsage}}{{.ArgsUsage}}{{else}}[arguments...]{{end}}{{end}}{{if .Category}}
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CATEGORY:
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{{.Category}}{{end}}{{if .Description}}
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DESCRIPTION:
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{{wrap .Description 3}}{{end}}{{if .VisibleFlagCategories}}
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OPTIONS:{{range .VisibleFlagCategories}}
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{{if .Name}}{{.Name}}
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{{end}}{{range .Flags}}{{.}}{{end}}{{end}}{{else}}{{if .VisibleFlags}}
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OPTIONS:
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{{range .VisibleFlags}}{{.}}{{end}}{{end}}{{end}}
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`
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// SubcommandHelpTemplate is the text template for the subcommand help topic.
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// cli.go uses text/template to render templates. You can
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// render custom help text by setting this variable.
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var SubcommandHelpTemplate = `NAME:
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{{.HelpName}} - {{.Usage}}
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USAGE:
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{{if .UsageText}}{{wrap .UsageText 3}}{{else}}{{.HelpName}} command{{if .VisibleFlags}} [command options]{{end}} {{if .ArgsUsage}}{{.ArgsUsage}}{{else}}[arguments...]{{end}}{{end}}{{if .Description}}
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DESCRIPTION:
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{{wrap .Description 3}}{{end}}
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COMMANDS:{{range .VisibleCategories}}{{if .Name}}
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{{.Name}}:{{range .VisibleCommands}}
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{{join .Names ", "}}{{"\t"}}{{.Usage}}{{end}}{{else}}{{ $cv := offsetCommands .VisibleCommands 5}}{{range .VisibleCommands}}
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{{$s := join .Names ", "}}{{$s}}{{ $sp := subtract $cv (offset $s 3) }}{{ indent $sp ""}}{{wrap .Usage $cv}}{{end}}{{end}}{{end}}{{if .VisibleFlags}}
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OPTIONS:
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{{range .VisibleFlags}}{{.}}{{end}}{{end}}
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`
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var MarkdownDocTemplate = `{{if gt .SectionNum 0}}% {{ .App.Name }} {{ .SectionNum }}
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{{end}}# NAME
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{{ .App.Name }}{{ if .App.Usage }} - {{ .App.Usage }}{{ end }}
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# SYNOPSIS
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{{ .App.Name }}
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{{ if .SynopsisArgs }}
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` + "```" + `
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{{ range $v := .SynopsisArgs }}{{ $v }}{{ end }}` + "```" + `
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{{ end }}{{ if .App.Description }}
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# DESCRIPTION
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{{ .App.Description }}
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{{ end }}
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**Usage**:
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` + "```" + `{{ if .App.UsageText }}
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{{ .App.UsageText }}
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{{ else }}
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{{ .App.Name }} [GLOBAL OPTIONS] command [COMMAND OPTIONS] [ARGUMENTS...]
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{{ end }}` + "```" + `
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{{ if .GlobalArgs }}
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# GLOBAL OPTIONS
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{{ range $v := .GlobalArgs }}
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{{ $v }}{{ end }}
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{{ end }}{{ if .Commands }}
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# COMMANDS
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{{ range $v := .Commands }}
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{{ $v }}{{ end }}{{ end }}`
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var FishCompletionTemplate = `# {{ .App.Name }} fish shell completion
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function __fish_{{ .App.Name }}_no_subcommand --description 'Test if there has been any subcommand yet'
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for i in (commandline -opc)
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if contains -- $i{{ range $v := .AllCommands }} {{ $v }}{{ end }}
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return 1
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end
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end
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return 0
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end
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{{ range $v := .Completions }}{{ $v }}
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{{ end }}`
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