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Improve the .pl Prolog heuristic rule (#3409)

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:- can be directly at the start of a line
This commit is contained in:
Paul Chaignon
2017-01-03 22:54:47 +01:00
committed by Brandon Black
parent 1c4baf6dc2
commit 675cee1d72
1 changed files with 1 additions and 1 deletions
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lib/linguist/heuristics.rb
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@@ -326,7 +326,7 @@ module Linguist
end
disambiguate ".pl" do |data|
if /^[^#]+:-/.match(data)
if /^[^#]*:-/.match(data)
Language["Prolog"]
elsif /use strict|use\s+v?5\./.match(data)
Language["Perl"]