# Here until https://github.com/jneen/rouge/pull/297 is merged into Rouge and the gem is updated in GitLab.
module Rouge
module Lexers
class Diff
def self.analyze_text(text)
return 1 if text.start_with?('Index: ')
return 1 if text.start_with?('diff ')
return 0.9 if text.start_with?('--- ')
end
state :root do
rule(/^ .*\n/, Text)
rule(/^---\n/, Text)
rule(/^\+.*\n/, Generic::Inserted)
rule(/^-+.*\n/, Generic::Deleted)
rule(/^!.*\n/, Generic::Strong)
rule(/^@.*\n/, Generic::Subheading)
rule(/^([Ii]ndex|diff).*\n/, Generic::Heading)
rule(/^=.*\n/, Generic::Heading)
rule(/.*\n/, Text)
end
end
end
end
-
Douwe Maan authoredd3730b07