ruby.git/lib/irb/command, branch v3_4_9

[ruby/irb] Avoid generating documentation pages for internal

2024-12-13T17:08:34+00:00

components
(https://github.com/ruby/irb/pull/1047)

https://github.com/ruby/irb/commit/f57025a35e

[ruby/irb] Don't show 'Maybe IRB bug!' in show_source and ls command

2024-12-03T21:55:33+00:00

(https://github.com/ruby/irb/pull/1039)

https://github.com/ruby/irb/commit/9eb14a3a0b

[ruby/irb] Don't use delegator to install helper methods to main

2024-11-19T13:17:11+00:00

object
(https://github.com/ruby/irb/pull/1031)

IRB used delegator to install command as a method of frozen main object.
Command is not a method now. We can drop it.

https://github.com/ruby/irb/commit/2f1c593801

[ruby/irb] Remove KEYWORD_ALIASES which handled special alias name

2024-09-12T15:04:37+00:00

of irb_break irb_catch and irb_next command
(https://github.com/ruby/irb/pull/1004)

* Remove KEYWORD_ALIASES which handled special alias name of irb_break irb_catch and irb_next command

* Remove unused instance variable user_aliases

Co-authored-by: Stan Lo 

---------

https://github.com/ruby/irb/commit/f256d7899f

Co-authored-by: Stan Lo

[ruby/irb] Group class methods under `class << self`

2024-07-16T15:58:15+00:00

(https://github.com/ruby/irb/pull/981)

https://github.com/ruby/irb/commit/cdaa356df2

[ruby/irb] Introduce cd command

2024-07-03T17:17:42+00:00

(https://github.com/ruby/irb/pull/971)

It's essentially a combination of pushws and popws commands that are
easier to use.

Help message:

```
Usage: cd ([target]|..)

IRB uses a stack of workspaces to keep track of context(s), with `pushws` and `popws` commands to manipulate the stack.
The `cd` command is an attempt to simplify the operation and will be subject to change.

When given:
- an object, cd will use that object as the new context by pushing it onto the workspace stack.
- "..", cd will leave the current context by popping the top workspace off the stack.
- no arguments, cd will move to the top workspace on the stack by popping off all workspaces.

Examples:

  cd Foo
  cd Foo.new
  cd @ivar
  cd ..
  cd
```

https://github.com/ruby/irb/commit/4a0e0e89b7

[ruby/irb] Improve help message for no meta commands

2024-05-04T03:32:34+00:00

(https://github.com/ruby/irb/pull/948)

* Remove unnecessary code from command tests

* Improve help message for no meta commands

1. Add placeholder values for both command category and description
2. Update help command's output to give different types of categories
   more explicit ordering

https://github.com/ruby/irb/commit/b1ef58aeff

[ruby/irb] Use flag instead of caller for `debug`'s binding.irb

2024-05-04T03:22:17+00:00

check
(https://github.com/ruby/irb/pull/947)

https://github.com/ruby/irb/commit/4a4d7a4279

[ruby/irb] Avoid raising errors while running help for custom

2024-05-03T22:08:49+00:00

commands
(https://github.com/ruby/irb/pull/944)

* Avoid raising errors while running help for custom commands

Raising an error from the help command is not a pleasure for the
end user, even if the command does not define any attributes

* Update test/irb/command/test_custom_command.rb

---------

https://github.com/ruby/irb/commit/c8bba9f8dc

Co-authored-by: Stan Lo

[ruby/irb] Suppress command return values

2024-04-26T17:52:12+00:00

(https://github.com/ruby/irb/pull/934)

Since commands can't be chained with methods, their return values are
not intended to be used. But if IRB keeps storing command return values
as the last value, and print them, users may rely on such implicit
behaviour.

So to avoid such confusion, this commit suppresses command's
return values. It also updates some commands that currently rely on
this implicit behaviour.

https://github.com/ruby/irb/commit/fa96bea76f