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Improving Vim modeline regex

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Arfon Smith
2015-05-12 16:49:14 -05:00
parent 5bf8cf50ae
commit 2fac182a90
2 changed files with 176 additions and 1 deletions
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lib/linguist/strategy/modeline.rb
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@@ -2,7 +2,7 @@ module Linguist
module Strategy
class Modeline
EmacsModeline = /-\*-\s*(?:(?!mode)[\w-]+\s*:\s*(?:[\w+-]+)\s*;?\s*)*(?:mode\s*:)?\s*([\w+-]+)\s*(?:;\s*(?!mode)[\w-]+\s*:\s*[\w+-]+\s*)*;?\s*-\*-/i
VimModeline = /\/\*\s*vim:\s*set\s*(?:ft|filetype)=(\w+):\s*\*\//i
VimModeline = /\s*vim:\s*set\s*(?:ft|filetype)=(\w+):\s*/i
# Public: Detects language based on Vim and Emacs modelines
#