as names (https://github.com/ruby/irb/pull/932) This will save users some heads scratching when they try to register a command with a string name and found that it doesn't work. I also rewrote converted custom command tests into integration tests to make test setup/cleanup easier. https://github.com/ruby/irb/commit/a91a212dbe
(https://github.com/ruby/irb/pull/925) This module was used to extend both commands and helpers when they're not separated. Now that they are, and we have a Command module, we should move command-related logic to the Command module and update related references. This will make the code easier to understand and refactor in the future. https://github.com/ruby/irb/commit/f74ec97236
(https://github.com/ruby/irb/pull/886)
This is a feature that has been requested for a long time. It is now
possible to define custom commands in IRB.
Example usage:
```ruby
require "irb/command"
class HelloCommand < IRB::Command::Base
description "Prints hello world"
category "My commands"
help_message "It doesn't do more than printing hello world."
def execute
puts "Hello world"
end
end
IRB::Command.register(:hello, HelloCommand)
```
https://github.com/ruby/irb/commit/888643467c
(https://github.com/ruby/irb/pull/824) * Command is not a method * Fix command test * Implement non-method command name completion * Add test for ExtendCommandBundle.def_extend_command * Add helper method install test * Remove spaces in command input parse * Remove command arg unquote in help command * Simplify Statement and handle execution in IRB::Irb * Tweak require, const name * Always install CommandBundle module to main object * Remove considering local variable in command or expression check * Remove unused method, tweak * Remove outdated comment for help command arg Co-authored-by: Stan Lo <stan001212@gmail.com> --------- https://github.com/ruby/irb/commit/8fb776e379 Co-authored-by: Stan Lo <stan001212@gmail.com>
(https://github.com/ruby/irb/pull/898) * Add disable_irb command to disable debug of binding.irb * disable_irb doesn't override Kernel.exit Kernel.exit call is removed because disable_irb does not override Kernel.exit and workaround to https://bugs.ruby-lang.org/issues/18234 is not needed. https://github.com/ruby/irb/commit/29901e4f21
(https://github.com/ruby/irb/pull/881) https://github.com/ruby/irb/commit/83d90550c2
(https://github.com/ruby/irb/pull/882) * Unroll extension method generation Given we only have 2 remaining extension setter methods, both of which only take 1 argument and don't have any alias, the current method generation logic is overly complicated. This commit simplifies the method generation logic by simply defining the methods directly in the `IRB::Context` class. * Fix use_loader extension https://github.com/ruby/irb/commit/67eba5401b
(https://github.com/ruby/irb/pull/877) * Make help command display help for individual commands Usage: `help [command]` If the command is not specified, it will display a list of all available commands. If the command is specified, it will display the banner OR description of the command. If the command is not found, it will display a message saying that the command is not found. * Rename test/irb/cmd to test/irb/command * Add banner to edit and ls commands * Promote help command in the help message 1. Make `show_cmds` an alias of `help` so it's not displayed in the help message 2. Update description of the help command to reflect `help <command>` syntax * Rename banner to help_message https://github.com/ruby/irb/commit/43a2c99f3f
(https://github.com/ruby/irb/pull/873) * Replace ExtendCommand with Command and standardize command related names 1. Rename lib/irb/extend-command.rb to lib/irb/command.rb 2. Rename lib/irb/cmd/*.rb to lib/irb/command/*.rb 3. Rename test/irb/test_cmd.rb to test/irb/test_command.rb 4. Rename ExtendCommand to Command * Alias ExtendCommand to Command and deprecate it * Rename Command::Nop to Command::Base * Not deprecate old constants just yet * Add lib/irb/cmd/nop.rb back https://github.com/ruby/irb/commit/462c1284af