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| author | Robert Speicher <robert@gitlab.com> | 2015-09-09 18:37:45 +0000 |
|---|---|---|
| committer | Robert Speicher <robert@gitlab.com> | 2015-09-09 18:37:45 +0000 |
| commit | a81ce718c772672706da33848670149dd577ae79 (patch) | |
| tree | 44a56d1dee93c0eef3a9e93c6a14bf9de4f9c442 /config | |
| parent | 3b610d98213716ae01ba9dcbc1bd76eecfaf3738 (diff) | |
| parent | d3730b071365dd3dbfa0b8ec4433e1f18a93c969 (diff) | |
| download | gitlab-ce-a81ce718c772672706da33848670149dd577ae79.tar.gz | |
Merge branch 'rouge-patch' into 'master'
Fix highlighting of deleted lines in diffs.
Resolves internal https://dev.gitlab.org/gitlab/gitlabhq/issues/2498
Only needed until https://github.com/jneen/rouge/pull/297 is merged into
Rouge and the gem is updated in GitLab.
Forking `rouge`, releasing `gitlab-rouge` and using that gem wasn't an
option, since `gollum-lib` has `rouge` as a dependency, so it would get
included anyway, and which code we'd get would depend on the load order.
See merge request !1267
Diffstat (limited to 'config')
| -rw-r--r-- | config/initializers/rouge_diff_lexer.rb | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/config/initializers/rouge_diff_lexer.rb b/config/initializers/rouge_diff_lexer.rb new file mode 100644 index 00000000000..fdb2d7b748e --- /dev/null +++ b/config/initializers/rouge_diff_lexer.rb @@ -0,0 +1,24 @@ +# 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 |