diff options
| author | Stan Lo <stan.lo@shopify.com> | 2022-12-06 00:53:28 +0000 |
|---|---|---|
| committer | git <svn-admin@ruby-lang.org> | 2022-12-06 00:53:32 +0000 |
| commit | 9aa18f61f297fcb2ee0cbd4be0772607745274b7 (patch) | |
| tree | 93dda6c9752026426c6505ae5f1a972148d64105 /lib/irb/init.rb | |
| parent | e31d645da58abce67a0fb8b27251ee532adcfab5 (diff) | |
[ruby/irb] Allow disabling autocompletion with
`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
Diffstat (limited to 'lib/irb/init.rb')
| -rw-r--r-- | lib/irb/init.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/irb/init.rb b/lib/irb/init.rb index dd888f3727..55453cc8f7 100644 --- a/lib/irb/init.rb +++ b/lib/irb/init.rb @@ -45,7 +45,7 @@ module IRB # :nodoc: @CONF[:USE_SINGLELINE] = false unless defined?(ReadlineInputMethod) @CONF[:USE_COLORIZE] = (nc = ENV['NO_COLOR']).nil? || nc.empty? - @CONF[:USE_AUTOCOMPLETE] = true + @CONF[:USE_AUTOCOMPLETE] = ENV.fetch("IRB_USE_AUTOCOMPLETE", "true") != "false" @CONF[:INSPECT_MODE] = true @CONF[:USE_TRACER] = false @CONF[:USE_LOADER] = false |