dev: display help message with green color (#4497)

alexandear · web-flow · commit 17329443f151 · 2024-03-13T15:05:35.000+01:00
diff --git a/pkg/commands/root.go b/pkg/commands/root.go
@@ -84,6 +84,7 @@ func (c *rootCommand) Execute() error {
 }
 
 func setupRootPersistentFlags(fs *pflag.FlagSet, opts *rootOptions) {
+	fs.BoolP("help", "h", false, color.GreenString("Help for a command"))
 	fs.BoolVarP(&opts.Verbose, "verbose", "v", false, color.GreenString("Verbose output"))
 	fs.StringVar(&opts.Color, "color", "auto", color.GreenString("Use color when printing; can be 'always', 'auto', or 'never'"))
 }

Original file line number	Diff line number	Diff line change
`@@ -84,6 +84,7 @@ func (c *rootCommand) Execute() error {`
`84`	`84`	`}`
`85`	`85`
`86`	`86`	`func setupRootPersistentFlags(fs pflag.FlagSet, opts rootOptions) {`
	`87`	`+ fs.BoolP("help", "h", false, color.GreenString("Help for a command"))`
`87`	`88`	`fs.BoolVarP(&opts.Verbose, "verbose", "v", false, color.GreenString("Verbose output"))`
`88`	`89`	`fs.StringVar(&opts.Color, "color", "auto", color.GreenString("Use color when printing; can be 'always', 'auto', or 'never'"))`
`89`	`90`	`}`