debian-mirror-gitlab/lib/gitlab/diff/inline_diff.rb

44 lines
1.1 KiB
Ruby
Raw Normal View History

2019-02-15 15:39:39 +05:30
# frozen_string_literal: true
2016-01-29 22:53:50 +05:30
module Gitlab
module Diff
class InlineDiff
2016-04-02 18:10:28 +05:30
attr_accessor :old_line, :new_line, :offset
2016-01-29 22:53:50 +05:30
2016-04-02 18:10:28 +05:30
def initialize(old_line, new_line, offset: 0)
@old_line = old_line[offset..-1]
@new_line = new_line[offset..-1]
@offset = offset
end
2021-04-17 20:07:23 +05:30
def inline_diffs
2016-04-02 18:10:28 +05:30
# Skip inline diff if empty line was replaced with content
return if old_line == ""
2021-04-17 20:07:23 +05:30
CharDiff.new(old_line, new_line).changed_ranges(offset: offset)
2016-04-02 18:10:28 +05:30
end
2021-04-29 21:17:54 +05:30
# Deprecated: https://gitlab.com/gitlab-org/gitlab/-/issues/324638
2016-09-13 17:45:13 +05:30
class << self
2021-04-17 20:07:23 +05:30
def for_lines(lines)
pair_selector = Gitlab::Diff::PairSelector.new(lines)
2016-01-29 22:53:50 +05:30
2016-09-13 17:45:13 +05:30
inline_diffs = []
2016-08-24 12:49:21 +05:30
2021-04-17 20:07:23 +05:30
pair_selector.each do |old_index, new_index|
2016-09-13 17:45:13 +05:30
old_line = lines[old_index]
new_line = lines[new_index]
2016-08-24 12:49:21 +05:30
2021-04-17 20:07:23 +05:30
old_diffs, new_diffs = new(old_line, new_line, offset: 1).inline_diffs
2016-08-24 12:49:21 +05:30
2016-09-13 17:45:13 +05:30
inline_diffs[old_index] = old_diffs
inline_diffs[new_index] = new_diffs
2016-08-24 12:49:21 +05:30
end
2016-09-13 17:45:13 +05:30
inline_diffs
2016-01-29 22:53:50 +05:30
end
end
end
end
end