From c409bce57989167eb5e17b5046fc95eac235d465 Mon Sep 17 00:00:00 2001
From: Alyssa Ross <hi@alyssa.is>
Date: Fri, 15 Mar 2019 16:24:44 +0000
Subject: [PATCH] Recognize Ruby identifiers beginning with _

:_foo, @_foo, $_foo, and { _foo: 1 } are all valid Ruby syntax, but were
not recognized by the highlighter.
---
 rc/base/ruby.kak | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rc/base/ruby.kak b/rc/base/ruby.kak
index 1b5bc94f..41232d7a 100644
--- a/rc/base/ruby.kak
+++ b/rc/base/ruby.kak
@@ -38,7 +38,7 @@ add-highlighter shared/ruby/backtick/interpolation region -recurse \{ \Q#{ \} fi
 add-highlighter shared/ruby/regex/ default-region fill meta
 add-highlighter shared/ruby/regex/interpolation region -recurse \{ \Q#{ \} fill meta
 
-add-highlighter shared/ruby/code/ regex \b([A-Za-z]\w*:(?!:))|([$@][A-Za-z]\w*)|((?<!:):(([A-Za-z]\w*[=?!]?)|(\[\]=?)))|([A-Z]\w*|^|\h)\K::(?=[A-Z]) 0:variable
+add-highlighter shared/ruby/code/ regex \b(\w+:(?!:))|([$@]\w+)|((?<!:):((\w+[=?!]?)|(\[\]=?)))|([A-Z]\w*|^|\h)\K::(?=[A-Z]) 0:variable
 
 evaluate-commands %sh{
     # Grammar