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fix(cli): fixed help formatting broken with recent upgrade to kingpin/v2 (#2868)

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Jarek Kowalski authored and GitHub committed 2023-03-30 01:32:28 +00:00
1 parent d8e6273ac9
commit 88f223c6cf
1 file changed
+31 -31
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main.go
+31 -31
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@@ -19,48 +19,48 @@
"github.com/kopia/kopia/repo"
)
const usageTemplate = `{{define "FormatCommand"}}\
{{if .FlagSummary}} {{.FlagSummary}}{{end}}\
{{range .Args}} {{if not .Required}}[{{end}}<{{.Name}}>{{if .Value|IsCumulative}}...{{end}}{{if not .Required}}]{{end}}{{end}}\
{{end}}\
{{define "FormatCommandList"}}\
{{range .}}\
{{if not .Hidden}}\
{{.Depth|Indent}}{{.Name}}{{if .Default}}*{{end}}{{template "FormatCommand" .}}
{{template "FormatCommandList" .Commands}}\
{{end}}\
{{end}}\
{{end}}\
{{define "FormatUsage"}}\
{{template "FormatCommand" .}}{{if .Commands}} <command> [<args> ...]{{end}}
const usageTemplate = `{{define "FormatCommand" -}}
{{if .FlagSummary}} {{.FlagSummary -}}{{end -}}
{{range .Args}} {{if not .Required}}[{{end -}}<{{.Name -}}>{{if .Value|IsCumulative}}...{{end}}{{if not .Required}}]{{end}}{{end -}}
{{end -}}
{{define "FormatCommandList" -}}
{{range . -}}
{{if not .Hidden -}}
{{.Depth|Indent -}}{{.Name -}}{{if .Default -}}*{{end -}}{{template "FormatCommand" .}}
{{template "FormatCommandList" .Commands -}}
{{end -}}
{{end -}}
{{end -}}
{{define "FormatUsage" -}}
{{template "FormatCommand" .}}{{if .Commands}} <command> [<args> ...]{{end -}}
{{if .Help}}
{{.Help|Wrap 0}}\
{{end}}\
{{end}}\
{{if .Context.SelectedCommand}}\
{{.Help|Wrap 0 -}}
{{end -}}
{{end}}
{{if .Context.SelectedCommand -}}
usage: {{.App.Name}} {{.Context.SelectedCommand}}{{template "FormatUsage" .Context.SelectedCommand}}
{{else}}\
{{else -}}
usage: {{.App.Name}}{{template "FormatUsage" .App}}
{{end}}\
{{if .Context.Flags}}\
{{end -}}
{{if .Context.Flags -}}
Flags:
{{.Context.Flags|FlagsToTwoColumns|FormatTwoColumns}}
{{end}}\
{{if .Context.Args}}\
{{end -}}
{{if .Context.Args -}}
Args:
{{.Context.Args|ArgsToTwoColumns|FormatTwoColumns}}
{{end}}\
{{if .Context.SelectedCommand}}\
{{if .Context.SelectedCommand.Commands}}\
{{end -}}
{{if .Context.SelectedCommand -}}
{{if .Context.SelectedCommand.Commands -}}
Subcommands:
{{.Context.SelectedCommand}}
{{template "FormatCommandList" .Context.SelectedCommand.Commands}}
{{end}}\
{{else if .App.Commands}}\
{{template "FormatCommandList" .Context.SelectedCommand.Commands -}}
{{end -}}
{{else if .App.Commands -}}
Commands (use --help-full to list all commands):
{{template "FormatCommandList" .App.Commands}}
{{end}}\
{{template "FormatCommandList" .App.Commands -}}
{{end -}}
`
func main() {