From 6fb36b3ab35d85919656e46fc13eb91bf67f1519 Mon Sep 17 00:00:00 2001 From: dearchap Date: Wed, 18 Jan 2023 10:57:40 -0500 Subject: [PATCH] Revert "Doc:(issue_1593) Add flag category topic in docs" --- docs/v2/examples/flags.md | 51 --------------------------------------- 1 file changed, 51 deletions(-) diff --git a/docs/v2/examples/flags.md b/docs/v2/examples/flags.md index 36c887c07b..492f38bb00 100644 --- a/docs/v2/examples/flags.md +++ b/docs/v2/examples/flags.md @@ -230,57 +230,6 @@ That flag can then be set with `--lang spanish` or `-l spanish`. Note that giving two different forms of the same flag in the same command invocation is an error. -#### Grouping - -You can associate a category for each flag to group them together in the help output, e.g: - -```go -package main - -import ( - "log" - "os" - - "github.com/urfave/cli/v2" -) - -func main() { - app = &cli.App{ - Flags: []cli.Flag{ - &cli.BoolFlag{ - Name: "silent", - Aliases: []string{"s"}, - Usage: "no messages", - Category: "Miscellaneous:", - }, - &cli.BoolFlag{ - Name: "perl-regexp", - Aliases: []string{"P"}, - Usage: "PATTERNS are Perl regular expressions", - Category: "Pattern selection:", - }, - }, - } - - if err := app.Run(os.Args); err != nil { - log.Fatal(err) - } -} -``` - -Will result in help output like: - -``` -GLOBAL OPTIONS: - Miscellaneous: - - --silent, -s no messages (default: false) - - Pattern selection: - - --perl-regexp, -P PATTERNS are Perl regular expressions (default: false) -``` - #### Ordering Flags for the application and commands are shown in the order they are defined.