ruby.git/test/irb, branch v3_2_11

[ruby/irb] PTY module is platform dependent

2022-12-19T08:49:59+00:00

https://github.com/ruby/irb/commit/dbb3dc72ff

[ruby/irb] Prefer to use File.open instead of Kernel.open

2022-12-16T01:10:46+00:00

https://github.com/ruby/irb/commit/ed9e435a6b

[ruby/irb] Group show_doc tests and update the expectation

2022-12-12T21:05:03+00:00

(https://github.com/ruby/irb/pull/479)

https://github.com/ruby/irb/commit/bede04c14a

[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] Add show_doc as an alias to the help command

2022-12-08T21:46:55+00:00

(https://github.com/ruby/irb/pull/475)

In the long-term, we want to align with `Pry`, `byebug` and `debug` to
use the `help` command to list all commands, which is what `show_cmds`
currently does. And `show_doc` will be the command to look up Ruby APIs.

By aliasing `show_doc` to the current `help` now, users will have time
to get use to it.

[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] Kill PTY process after test is finished

2022-12-08T19:11:51+00:00

(https://github.com/ruby/irb/pull/471)

The killing/waiting logic is borrowed from ruby/debug:

https://github.com/ruby/debug/blob/ec5ae5aebd61a99dc84028d8dffa8e7e165c1ec6/test/support/test_case.rb#L107-L136

[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] Allow disabling autocompletion with

2022-12-06T00:53:32+00:00

`IRB_USE_AUTOCOMPLETE=false`
(https://github.com/ruby/irb/pull/469)

* Allow using IRB_USE_AUTOCOMPLETE=false to disable autocompletion

Currently, the only 2 ways to disable autocompletion are:

1. Create `.irbrc` and set `IRB.conf[:USE_AUTOCOMPLETE] = false`
2. Add the `--noautocomplete` flag when using the `irb` executable

Both of them are less convenient than setting a env var and are
lesser known to devs.

And given the number of problems the autocompletion has (see #445), I
think we should allow disabling it with a simple `IRB_USE_AUTOCOMPLETE=false`.

* Mention some env var configs in the README