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Fix:(issue_1505) Fix flag alignment in help

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This commit is contained in:
Naveen Gogineni 2022-09-29 20:49:22 -04:00
parent 3c5c3a4aa9
commit 2ee2548476
1 changed files with 15 additions and 6 deletions
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21
template.go
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@ -56,8 +56,8 @@ OPTIONS:{{range .VisibleFlagCategories}}
{{if .Name}}{{.Name}}
{{end}}{{range .Flags}}{{.}}{{end}}{{end}}{{else}}{{if .VisibleFlags}}
OPTIONS:
{{range .VisibleFlags}}{{.}}{{end}}{{end}}{{end}}
OPTIONS:{{range .VisibleFlags}}
{{.}}{{end}}{{end}}{{end}}
`
// SubcommandHelpTemplate is the text template for the subcommand help topic.
@ -70,15 +70,24 @@ USAGE:
{{if .UsageText}}{{wrap .UsageText 3}}{{else}}{{.HelpName}} command{{if .VisibleFlags}} [command options]{{end}} {{if .ArgsUsage}}{{.ArgsUsage}}{{else}}[arguments...]{{end}}{{end}}{{if .Description}}
DESCRIPTION:
{{wrap .Description 3}}{{end}}
{{wrap .Description 3}}{{end}}{{if .VisibleCommands}}
COMMANDS:{{range .VisibleCategories}}{{if .Name}}
{{.Name}}:{{range .VisibleCommands}}
{{join .Names ", "}}{{"\t"}}{{.Usage}}{{end}}{{else}}{{ $cv := offsetCommands .VisibleCommands 5}}{{range .VisibleCommands}}
{{$s := join .Names ", "}}{{$s}}{{ $sp := subtract $cv (offset $s 3) }}{{ indent $sp ""}}{{wrap .Usage $cv}}{{end}}{{end}}{{end}}{{if .VisibleFlags}}
{{$s := join .Names ", "}}{{$s}}{{ $sp := subtract $cv (offset $s 3) }}{{ indent $sp ""}}{{wrap .Usage $cv}}{{end}}{{end}}{{end}}{{end}}{{if .VisibleFlagCategories}}
OPTIONS:
{{range .VisibleFlags}}{{.}}{{end}}{{end}}
COMMANDS:{{range .VisibleCategories}}{{if .Name}}
{{.Name}}:{{range .VisibleCommands}}
{{join .Names ", "}}{{"\t"}}{{.Usage}}{{end}}{{else}}{{ $cv := offsetCommands .VisibleCommands 5}}{{range .VisibleCommands}}
{{$s := join .Names ", "}}{{$s}}{{ $sp := subtract $cv (offset $s 3) }}{{ indent $sp ""}}{{wrap .Usage $cv}}{{end}}{{end}}{{end}}{{end}}{{if .VisibleFlagCategories}}
OPTIONS:{{range .VisibleFlagCategories}}
{{if .Name}}{{.Name}}{{end}}{{range .Flags}}{{.}}
{{end}}{{end}}{{else}}{{if .VisibleFlags}}
OPTIONS:{{range $index, $option := .VisibleFlags}}{{if $index}}{{end}}
{{wrap $option.String 6}}{{end}}{{end}}{{end}}
`
var MarkdownDocTemplate = `{{if gt .SectionNum 0}}% {{ .App.Name }} {{ .SectionNum }}