delta/ruby.git/lib/irb/cmd, branch ruby_3_2

[ruby/irb] Respect DLEXT to force-load debug.so

2022-12-20T17:07:54+00:00

(https://github.com/ruby/irb/pull/481)

Co-authored-by: Nobuyoshi Nakada 

Co-authored-by: Nobuyoshi Nakada

[ruby/irb] `show_doc` command should take non-string argument too

2022-12-12T17:35:48+00:00

(https://github.com/ruby/irb/pull/478)

Given that `show_doc` already supports syntax like `String#gsub`, it
should be able to take it in non-string form too, like `edit` and
`show_source` do. This ensures users can have a consistent syntax on
argument between different commands.

[ruby/irb] Fix step command (https://github.com/ruby/irb/pull/477)

2022-12-09T23:39:17+00:00

The current `next` pre-command workaround on IRB source stepping
moves the location by 1 extra line. A better way is to make `debug`
skip IRB frames completely, which is what this commit does.

It also fixes the step command's test. The `|` in regexp was not escaped
so it was always incorrectly matched.

[ruby/irb] Gracefully handle missing command argument

2022-12-08T21:05:37+00:00

(https://github.com/ruby/irb/pull/473)

* Handle file loading commands' argument error gracefully

Currently, if users don't provide an argument to `source`,
`irb_load`, and `irb_require`, IRB raises `ArgumentError` with full
stacktrace. This is confusing because it looks similar to when IRB has
internal issues. The message also isn't helpful on helping users avoid
the error.

So in this commit, I add a new `CommandArgumentError` for commands to
raise explicitly when users' input doesn't satisfy a command's argument
requirement.

* Gracefully handle `fg` command's argument requirement

[ruby/irb] Add "show_cmds" command to list all commands'

2022-12-08T19:10:23+00:00

descriptions
(https://github.com/ruby/irb/pull/463)

https://github.com/ruby/irb/commit/7e857655ac

[ruby/irb] Lazily load the multi-irb extension

2022-12-07T23:30:00+00:00

(https://github.com/ruby/irb/pull/472)

* Lazily load the multi-irb extension

We now have plan to implement a command that prints all commands'
information, which will need to load all command files without actually
running them.

But because the `multi-irb` extension patches IRB's top-level methods,
loading it would cause unintentional side-effects.

So this commit moves related requires into command execution to avoid the problem.

* Make extend_irb_context private

Co-authored-by: Takashi Kokubun

[ruby/irb] Make sure ls doesn't return an array

2022-11-30T04:52:33+00:00

(https://github.com/ruby/irb/pull/461)

https://github.com/ruby/irb/commit/367797bb05

[ruby/irb] Fix the debug.gem force-loader for Ruby 3.2

2022-11-28T18:42:59+00:00

(https://github.com/ruby/irb/pull/458)

* Fix the debug.gem force-loader for Ruby 3.2

* Support 1.7.0dev format as well

[ruby/irb] Add commands to start and use the debugger

2022-11-21T08:46:27+00:00

(https://github.com/ruby/irb/pull/449)

* Seamlessly integrate a few debug commands

* Improve the break command support

* Utilize skip_src option if available

* Add step and delete commands

* Write end-to-end tests for each debugger command

* Add documentation

* Add backtrace, info, catch commands

https://github.com/ruby/irb/commit/976100c1c2

[ruby/irb] Add edit command (https://github.com/ruby/irb/pull/453)

2022-11-20T04:47:54+00:00

* Add edit command

* Make find_source a public singleton method

* Add document for the edit command

* Make find_end private

* Remove duplicated private

https://github.com/ruby/irb/commit/4321674aa7
Co-authored-by: Takashi Kokubun