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Merge pull request #1652 from github/objc-mercury

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Disambiguate Matlab, Objective-C, Mathematica, M, and Mercury
This commit is contained in:
Arfon Smith
2015-01-30 08:51:51 -06:00
parent 207bd8d77c 339370a703
commit fecc39d97d
3 changed files with 408 additions and 1 deletions
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19
lib/linguist/heuristics.rb
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@@ -61,6 +61,9 @@ module Linguist
@heuristic.call(data)
end
# Common heuristics
ObjectiveCRegex = /^[ \t]*@(interface|class|protocol|property|end|synchronised|selector|implementation)\b/
disambiguate "BitBake", "BlitzBasic" do |data|
if /^\s*; /.match(data) || data.include?("End Function")
Language["BlitzBasic"]
@@ -78,7 +81,7 @@ module Linguist
end
disambiguate "Objective-C", "C++", "C" do |data|
if (/^[ \t]*@(interface|class|protocol|property|end|synchronised|selector|implementation)\b/.match(data))
if ObjectiveCRegex.match(data)
Language["Objective-C"]
elsif (/^\s*#\s*include <(cstdint|string|vector|map|list|array|bitset|queue|stack|forward_list|unordered_map|unordered_set|(i|o|io)stream)>/.match(data) ||
/^\s*template\s*</.match(data) || /^[ \t]*try/.match(data) || /^[ \t]*catch\s*\(/.match(data) || /^[ \t]*(class|(using[ \t]+)?namespace)\s+\w+/.match(data) || /^[ \t]*(private|public|protected):$/.match(data) || /std::\w+/.match(data))
@@ -169,6 +172,20 @@ module Linguist
end
end
disambiguate "M", "Mathematica", "Matlab", "Mercury", "Objective-C" do |data|
if ObjectiveCRegex.match(data)
Language["Objective-C"]
elsif data.include?(":- module")
Language["Mercury"]
elsif /^\s*;/.match(data)
Language["M"]
elsif /^\s*\(\*/.match(data)
Language["Mathematica"]
elsif /^\s*%/.match(data)
Language["Matlab"]
end
end
disambiguate "Gosu", "JavaScript" do |data|
Language["Gosu"] if /^uses java\./.match(data)
end