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author | Douwe Maan <douwe@selenight.nl> | 2016-01-28 16:49:21 +0300 |
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committer | Douwe Maan <douwe@selenight.nl> | 2016-01-28 16:49:21 +0300 |
commit | b636f83e5910d10a954464370efe42cc14a097ba (patch) | |
tree | 25576ef4d66cff8d40cba4004302a178bfc2ec4e /lib/gitlab | |
parent | 4be80f8aa3c585882b4499d6d69dcbf4a97eff29 (diff) |
Move blame group logic to dedicated class
Diffstat (limited to 'lib/gitlab')
-rw-r--r-- | lib/gitlab/blame.rb | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/lib/gitlab/blame.rb b/lib/gitlab/blame.rb new file mode 100644 index 00000000000..313e6b9fc03 --- /dev/null +++ b/lib/gitlab/blame.rb @@ -0,0 +1,54 @@ +module Gitlab + class Blame + attr_accessor :blob, :commit + + def initialize(blob, commit) + @blob = blob + @commit = commit + end + + def groups(highlight: true) + prev_sha = nil + groups = [] + current_group = nil + + i = 0 + blame.each do |commit, line| + commit = Commit.new(commit, project) + + sha = commit.sha + if prev_sha != sha + groups << current_group if current_group + current_group = { commit: commit, lines: [] } + end + + line = highlighted_lines[i].html_safe if highlight + current_group[:lines] << line + + prev_sha = sha + i += 1 + end + groups << current_group if current_group + + groups + end + + private + + def blame + @blame ||= Gitlab::Git::Blame.new(repository, @commit.id, @blob.path) + end + + def highlighted_lines + @highlighted_lines ||= Gitlab::Highlight.highlight(@blob.name, @blob.data).lines + end + + def project + commit.project + end + + def repository + project.repository + end + end +end |