Ruby irb: Difference between revisions
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| IRB_USE_AUTOCOMPLETE=false || disable irb autocomplete | | IRB_USE_AUTOCOMPLETE=false || disable irb autocomplete | ||
|} | |} | ||
</blockquote><!-- usage --> | |||
= Configuration = | |||
<blockquote> | |||
<source lang="ruby"> | |||
# ~/.irbrc | |||
IRB.conf[:USE_SINGLELINE] = true # use 'readline' instead of multiline support | |||
</source> | |||
</blockquote><!-- usage --> | </blockquote><!-- usage --> | ||
| Line 19: | Line 29: | ||
<source lang="bash"> | <source lang="bash"> | ||
irb | irb | ||
irb --readline # uses readline, but disables multiline editing | |||
IRB.conf # show current config | |||
</source> | </source> | ||
</blockquote><!-- usage --> | </blockquote><!-- usage --> | ||
Latest revision as of 22:02, 17 May 2023
An interactive ruby interpreter (installed separately from ruby itself).
Install
sudo pacman -S ruby-irb
Environment
IRB_USE_AUTOCOMPLETE=false disable irb autocomplete
Configuration
# ~/.irbrc IRB.conf[:USE_SINGLELINE] = true # use 'readline' instead of multiline support
Usage
irb irb --readline # uses readline, but disables multiline editing IRB.conf # show current config
