nano

commit 375b30507ea60b49bffe759b3d8810c478482001
parent 7691527f35ca063b9a4050969cde73e8fc1b7993
Author: Benno Schulenberg <bensberg@telfort.nl>
Date:   Mon, 25 Oct 2021 13:32:10 +0200

syntax: ruby: colorize embedded documentation as a comment

Vim and Emacs do this too.

Reference:
  https://en.wikibooks.org/wiki/Ruby_Programming/Syntax/Lexicology

Also, when colorizing double-hashed comments specially anyway,
avoid colorizing ##.* as a single-hashed comment.

Diffstat:
M
syntax/ruby.nanorc
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/syntax/ruby.nanorc b/syntax/ruby.nanorc
@@ -30,8 +30,9 @@ color brightgreen "#\{[^}]*\}"
 color green "'([^']|\\')*'" "%[qw](\{[^}]*\}|\([^)]*\)|<[^>]*>|\[[^]]*\]|\$[^$]*\$|\^[^^]*\^|![^!]*!)"
 
 # Comments.
-color cyan "#([^{].*|$)"
+color cyan "#([^{#].*|$)"
 color brightcyan "##([^{].*|$)"
+color cyan start="^=begin\>" end="^=end\>"
 
 # Some common markers.
 color brightcyan "XXX|TODO|FIXME|\?\?\?"