diff options
| author | Gary Tou <gary@garytou.com> | 2023-12-01 20:32:00 -0800 |
|---|---|---|
| committer | git <svn-admin@ruby-lang.org> | 2023-12-02 04:32:04 +0000 |
| commit | 4ee1f0fb5de08acd659ec18409fca433d1bf371a (patch) | |
| tree | 59be9607e33d205a05c12d3c40659f5553e716fe /lib/irb/extend-command.rb | |
| parent | 9f6c6f88c3b135a41efc3e76c4b3c012141ef8b1 (diff) | |
[ruby/irb] Implement `history` command
(https://github.com/ruby/irb/pull/761)
* Implement `history` command
Lists IRB input history with indices. Also aliased as `hist`.
* Add tests for `history` command
* Address feedback: `puts` with multiple arguments instead of `join`ing
* Address feedback: Handle nil from splitting an empty input string
* Refactor line truncation
* Add `-g` grep option to `history` command
* Add `history` command to README
* Remove unused `*args` parameter
* Allow spaces to be included in grep
* Allow `/` to be included in grep regex
* Handle `input` being an empty string
* Exclude "#{index}: " from matching the grep regex
* Add new line after joining
https://github.com/ruby/irb/commit/3f9eacbfa9
Diffstat (limited to 'lib/irb/extend-command.rb')
| -rw-r--r-- | lib/irb/extend-command.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/irb/extend-command.rb b/lib/irb/extend-command.rb index 514293a438..072069d4c4 100644 --- a/lib/irb/extend-command.rb +++ b/lib/irb/extend-command.rb @@ -191,6 +191,12 @@ module IRB # :nodoc: [ :irb_show_cmds, :ShowCmds, "cmd/show_cmds", [:show_cmds, NO_OVERRIDE], + ], + + [ + :irb_history, :History, "cmd/history", + [:history, NO_OVERRIDE], + [:hist, NO_OVERRIDE], ] ] |