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author | GitLab Bot <gitlab-bot@gitlab.com> | 2021-03-16 18:18:33 +0000 |
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committer | GitLab Bot <gitlab-bot@gitlab.com> | 2021-03-16 18:18:33 +0000 |
commit | f64a639bcfa1fc2bc89ca7db268f594306edfd7c (patch) | |
tree | a2c3c2ebcc3b45e596949db485d6ed18ffaacfa1 /lib/gitlab/word_diff/segments/diff_hunk.rb | |
parent | bfbc3e0d6583ea1a91f627528bedc3d65ba4b10f (diff) | |
download | gitlab-ce-f64a639bcfa1fc2bc89ca7db268f594306edfd7c.tar.gz |
Add latest changes from gitlab-org/gitlab@13-10-stable-eev13.10.0-rc40
Diffstat (limited to 'lib/gitlab/word_diff/segments/diff_hunk.rb')
-rw-r--r-- | lib/gitlab/word_diff/segments/diff_hunk.rb | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/lib/gitlab/word_diff/segments/diff_hunk.rb b/lib/gitlab/word_diff/segments/diff_hunk.rb new file mode 100644 index 00000000000..88b6817676f --- /dev/null +++ b/lib/gitlab/word_diff/segments/diff_hunk.rb @@ -0,0 +1,40 @@ +# frozen_string_literal: true + +# Diff hunk is line that starts with @@ +# It contains information about start line numbers +# +# Example: +# @@ -1,4 +1,5 @@ +# +# See more: https://www.gnu.org/software/diffutils/manual/html_node/Detailed-Unified.html +module Gitlab + module WordDiff + module Segments + class DiffHunk + def initialize(line) + @line = line + end + + def pos_old + line.match(/\-[0-9]*/)[0].to_i.abs rescue 0 + end + + def pos_new + line.match(/\+[0-9]*/)[0].to_i.abs rescue 0 + end + + def first_line? + pos_old <= 1 && pos_new <= 1 + end + + def to_s + line + end + + private + + attr_reader :line + end + end + end +end |