From 207cc34711039329b41345f716bf421a88a6fd0a Mon Sep 17 00:00:00 2001
From: Ragnar Ouchterlony <ragnar@lysator.liu.se>
Date: Tue, 15 Sep 2009 19:44:37 +0200
Subject: Polishing of how the side-by-side diff looks.

Aligned all different files, so that all side-by-side tables look
the same. Also made sure that the tables take up the whole browser
width.

Also various changes to the css to make things easier on the eye.

Signed-off-by: Ragnar Ouchterlony <ragnar@lysator.liu.se>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
---
 ui-ssdiff.c | 30 ++++++++++++++++++------------
 1 file changed, 18 insertions(+), 12 deletions(-)

(limited to 'ui-ssdiff.c')

diff --git a/ui-ssdiff.c b/ui-ssdiff.c
index 3591ab4..8215051 100644
--- a/ui-ssdiff.c
+++ b/ui-ssdiff.c
@@ -40,9 +40,9 @@ static char *replace_tabs(char *line)
 {
 	char *prev_buf = line;
 	char *cur_buf;
-        int linelen = strlen(line);
+	int linelen = strlen(line);
 	int n_tabs = 0;
-        int i;
+	int i;
 	char *result;
 	char *spaces = "        ";
 
@@ -52,10 +52,10 @@ static char *replace_tabs(char *line)
 		return result;
 	}
 
-        for (i = 0; i < linelen; i++)
+	for (i = 0; i < linelen; i++)
 		if (line[i] == '\t')
 			n_tabs += 1;
-        result = xmalloc(linelen + n_tabs * 8 + 1);
+	result = xmalloc(linelen + n_tabs * 8 + 1);
 	result[0] = '\0';
 
 	while (1) {
@@ -106,10 +106,10 @@ static void print_ssdiff_line(char *class, int old_line_no, char *old_line,
 {
 	html("<tr>");
 	if (old_line_no > 0)
-		htmlf("<td class='%s'>%d </td><td class='%s'>", class,
+		htmlf("<td class='lineno'>%d</td><td class='%s'>",
 		      old_line_no, class);
 	else
-		htmlf("<td class='%s_dark'>  </td><td class='%s_dark'>", class, class);
+		htmlf("<td class='lineno'></td><td class='%s_dark'>", class);
 
 	if (old_line) {
 		old_line = replace_tabs(old_line + 1);
@@ -117,13 +117,13 @@ static void print_ssdiff_line(char *class, int old_line_no, char *old_line,
 		free(old_line);
 	}
 
-	html("  </td>");
+	html("</td>");
 
 	if (new_line_no > 0)
-		htmlf("<td class='%s'>  %d </td><td class='%s'>", class,
+		htmlf("<td class='lineno'>%d</td><td class='%s'>",
 		      new_line_no, class);
 	else
-		htmlf("<td class='%s_dark'>  </td><td class='%s_dark'>", class, class);
+		htmlf("<td class='lineno'></td><td class='%s_dark'>", class);
 
 	if (new_line) {
 		new_line = replace_tabs(new_line + 1);
@@ -249,16 +249,22 @@ void cgit_ssdiff_line_cb(char *line, int len)
 	line[len - 1] = c;
 }
 
-void cgit_ssdiff_header()
+void cgit_ssdiff_header_begin()
 {
 	current_old_line = 0;
 	current_new_line = 0;
-	html("<table class='ssdiff'>");
+	html("<tr><td class='space' colspan='4'><div></div></td></tr>");
+	html("<tr><td class='head' colspan='4'>");
+}
+
+void cgit_ssdiff_header_end()
+{
+	html("</td><tr>");
 }
 
 void cgit_ssdiff_footer()
 {
 	if (deferred_old || deferred_new)
 		cgit_ssdiff_print_deferred_lines();
-	html("</table>");
+	html("<tr><td class='foot' colspan='4'></td></tr>");
 }
-- 
cgit