Bit friendlier way to find unused classes(ignoring comments)

FattGuy · Oct 1, 2018 · 0445422 · 0445422
1 parent 6a11e98
commit 0445422
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/unused.rb b/unused.rb
@@ -124,7 +124,7 @@ def find_usages_in_files(files, xibs, items_in)
  items = items_in
  usages = items.map { |f| 0 }
  files.each { |file|
- lines = File.readlines(file).map {|line| line.gsub(/^\s*\/\/.*/, "") }
+ lines = File.readlines(file).map {|line| line.gsub(/^[^\/]*\/\/.*/, "") }
  words = lines.join("\n").split(/\W+/)
  words_arrray = words.group_by { |w| w }.map { |w, ws| [w, ws.length] }.flatten