X-Git-Url: https://git.ladys.computer/Gitweb/blobdiff_plain/ff4434f6c82a445f77ea5674f9fe4ec702e0e78a0c67c36ea9cfeacde87844c7..2f7a833204640ff60aa57cb577ffe5b32c8409e91acea52b4602d6e85b4d7a30:/gitweb.perl

diff --git a/gitweb.perl b/gitweb.perl
index 70469f2..4673a69 100755
--- a/gitweb.perl
+++ b/gitweb.perl
@@ -4891,7 +4891,7 @@ sub print_sidebyside_diff_chunk {
 		# empty contents block on start rem/add block, or end of chunk
 		if (@ctx && (!$class || $class eq 'rem' || $class eq 'add')) {
 			print join '',
-				'<div class="chunk_block">',
+				'<div class="chunk_block ctx">',
 					'<div class="old">',
 					@ctx,
 					'</div>',
@@ -4903,15 +4903,34 @@ sub print_sidebyside_diff_chunk {
 		}
 		# empty add/rem block on start context block, or end of chunk
 		if ((@rem || @add) && (!$class || $class eq 'ctx')) {
-			print join '',
-				'<div class="chunk_block">',
-					'<div class="old">',
-					@rem,
-					'</div>',
-					'<div class="new">',
-					@add,
-					'</div>',
-				'</div>';
+			if (!@add) {
+				# pure removal
+				print join '',
+					'<div class="chunk_block rem">',
+						'<div class="old">',
+						@rem,
+						'</div>',
+					'</div>';
+			} elsif (!@rem) {
+				# pure addition
+				print join '',
+					'<div class="chunk_block add">',
+						'<div class="new">',
+						@add,
+						'</div>',
+					'</div>';
+			} else {
+				# assume that it is change
+				print join '',
+					'<div class="chunk_block chg">',
+						'<div class="old">',
+						@rem,
+						'</div>',
+						'<div class="new">',
+						@add,
+						'</div>',
+					'</div>';
+			}
 			@rem = @add = ();
 		}