Commit f0bbfe7a authored by Sean McGivern's avatar Sean McGivern Committed by Fatih Acet

Add match line headers

parent 18398152
......@@ -75,11 +75,17 @@ module Gitlab
return @sections if @sections
chunked_lines = lines.chunk { |line| line.type.nil? }
last_candidate_match_header = nil
match_line_header = nil
match_line = nil
@sections = chunked_lines.flat_map.with_index do |(no_conflict, lines), i|
section = nil
lines.each do |line|
last_candidate_match_header = " #{line.text}" if line.text.match(/\A[A-Za-z$_]/)
end
if no_conflict
conflict_before = i > 0
conflict_after = chunked_lines.peek
......@@ -88,6 +94,7 @@ module Gitlab
if lines.length > CONTEXT_LINES * 2
tail_lines = lines.last(CONTEXT_LINES)
first_tail_line = tail_lines.first
match_line_header = last_candidate_match_header
match_line = Gitlab::Diff::Line.new('',
'match',
first_tail_line.index,
......@@ -107,7 +114,7 @@ module Gitlab
end
if match_line && !section
match_line.text = "@@ -#{match_line.old_pos},#{lines.last.old_pos} +#{match_line.new_pos},#{lines.last.new_pos} @@"
match_line.text = "@@ -#{match_line.old_pos},#{lines.last.old_pos} +#{match_line.new_pos},#{lines.last.new_pos} @@#{match_line_header}"
end
section ||= { conflict: !no_conflict, lines: lines }
......
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