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| author | Stan Lo <stan.lo@shopify.com> | 2022-12-08 19:10:19 +0000 |
|---|---|---|
| committer | git <svn-admin@ruby-lang.org> | 2022-12-08 19:10:23 +0000 |
| commit | 3956bb859c2442d34ea171db8f92f3e5895c43d9 (patch) | |
| tree | 4800d4eb49ceadec321f37e644ab98fb1f597aa6 /lib/irb/cmd/nop.rb | |
| parent | 2cea8e014dbbbb68e4e8be367529b2beae564c54 (diff) | |
| download | ruby-3956bb859c2442d34ea171db8f92f3e5895c43d9.tar.gz | |
[ruby/irb] Add "show_cmds" command to list all commands'
descriptions
(https://github.com/ruby/irb/pull/463)
https://github.com/ruby/irb/commit/7e857655ac
Diffstat (limited to 'lib/irb/cmd/nop.rb')
| -rw-r--r-- | lib/irb/cmd/nop.rb | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/irb/cmd/nop.rb b/lib/irb/cmd/nop.rb index 881a736722..280bfe4677 100644 --- a/lib/irb/cmd/nop.rb +++ b/lib/irb/cmd/nop.rb @@ -14,6 +14,17 @@ module IRB module ExtendCommand class Nop + class << self + def category(category = nil) + @category = category if category + @category + end + + def description(description = nil) + @description = description if description + @description + end + end if RUBY_ENGINE == "ruby" && RUBY_VERSION >= "2.7.0" def self.execute(conf, *opts, **kwargs, &block) |