ruby.git/lib/irb/cmd/nop.rb, branch v3_2_11

[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] 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] Centralize coloring control (https://github.com/ruby/irb/pull/374)

2022-06-28T13:30:42+00:00

* Use colorable: argument as the only coloring control

* Centalize color controling logic at Color.colorable?

There are 2 requirements for coloring output:

1. It's supported on the platform
2. The user wants it: `IRB.conf[:USE_COLORIZE] == true`

Right now we check 1 and 2 separately whenever we colorize things.
But it's error-prone because while 1 is the default of `colorable`
parameter, 2 always need to manually checked. When 2 is overlooked, it
causes issues like https://github.com/ruby/irb/pull/362

And there's 0 case where we may want to colorize even when the user
disables it. So I think we should merge 2 into `Color.colorable?` so it
can be automatically picked up.

* Add tests for all inspect modes

* Simplify inspectors' coloring logic

* Replace use_colorize? with Color.colorable?

* Remove Context#use_colorize cause it's redundant

https://github.com/ruby/irb/commit/1c53023ac4

[ruby/irb] Commands should respect `USE_COLORIZE` config (https://github.com/ruby/irb/pull/362)

2022-06-20T13:27:30+00:00

https://github.com/ruby/irb/commit/534688dfc4

[ruby/irb] Move `:stopdoc:` directive

2022-03-14T05:40:28+00:00

If this is at the top level, it stops the documentation of the
entire module, but not only the part in this file.

https://github.com/ruby/irb/commit/86c41b06ad

[ruby/irb] Implement ls command

2021-03-21T03:59:51+00:00

https://github.com/ruby/irb/commit/19b6c20604

[ruby/irb] Allow "measure" command to take block

2021-02-06T11:45:08+00:00

https://github.com/ruby/irb/commit/20f1ca23e9

Add frozen_string_literal: false for all files

2015-12-16T05:07:31+00:00

When you change this to true, you may need to add more tests.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53141 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/e2mmap.rb: remove needless instance variables.

2014-08-24T07:16:25+00:00

* lib/irb.rb: ditto.
* lib/irb/**/*.rb: ditto.
* lib/shell.rb: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47266 b2dd03c8-39d4-4d8f-98ff-823fe69b080e