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authorBernhard Reutner-Fischer <rep.dot.nop@gmail.com>2010-12-23 14:47:55 +0300
committerLars Hjemli <hjemli@gmail.com>2011-02-19 16:41:39 +0300
commite52040bf90b034aebbfa32756638a24d6b1b3712 (patch)
treeba2db3037cb486fb40a8c85a62b5a393d5035924 /ui-ssdiff.c
parent808c685ebb7cd2d24d3881b74e3be2439bd1393b (diff)
ssdiff: anchors for ssdiff
Emit anchors to the respective revisions in side-by-side diff view Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Diffstat (limited to 'ui-ssdiff.c')
-rw-r--r--ui-ssdiff.c34
1 files changed, 24 insertions, 10 deletions
diff --git a/ui-ssdiff.c b/ui-ssdiff.c
index 408e620..2481585 100644
--- a/ui-ssdiff.c
+++ b/ui-ssdiff.c
@@ -1,6 +1,7 @@
#include "cgit.h"
#include "html.h"
#include "ui-shared.h"
+#include "ui-diff.h"
extern int use_ssdiff;
@@ -191,17 +192,24 @@ static void print_ssdiff_line(char *class,
char *new_line, int individual_chars)
{
char *lcs = NULL;
+
if (old_line)
old_line = replace_tabs(old_line + 1);
if (new_line)
new_line = replace_tabs(new_line + 1);
if (individual_chars && old_line && new_line)
lcs = longest_common_subsequence(old_line, new_line);
- html("<tr>");
- if (old_line_no > 0)
- htmlf("<td class='lineno'>%d</td><td class='%s'>",
- old_line_no, class);
- else if (old_line)
+ html("<tr>\n");
+ if (old_line_no > 0) {
+ struct diff_filespec *old_file = cgit_get_current_old_file();
+ char *lineno_str = fmt("n%d", old_line_no);
+ char *id_str = fmt("%s#%s", is_null_sha1(old_file->sha1)?"HEAD":sha1_to_hex(old_rev_sha1), lineno_str);
+ html("<td class='lineno'><a class='no' href='");
+ html(cgit_fileurl(ctx.repo->url, "tree", old_file->path, id_str));
+ htmlf("' id='%s' name='%s'>%s</a>", lineno_str, lineno_str, lineno_str + 1);
+ html("</td>");
+ htmlf("<td class='%s'>", class);
+ } else if (old_line)
htmlf("<td class='lineno'></td><td class='%s'>", class);
else
htmlf("<td class='lineno'></td><td class='%s_dark'>", class);
@@ -212,11 +220,17 @@ static void print_ssdiff_line(char *class,
html_txt(old_line);
}
- html("</td>");
- if (new_line_no > 0)
- htmlf("<td class='lineno'>%d</td><td class='%s'>",
- new_line_no, class);
- else if (new_line)
+ html("</td>\n");
+ if (new_line_no > 0) {
+ struct diff_filespec *new_file = cgit_get_current_new_file();
+ char *lineno_str = fmt("n%d", new_line_no);
+ char *id_str = fmt("%s#%s", is_null_sha1(new_file->sha1)?"HEAD":sha1_to_hex(new_rev_sha1), lineno_str);
+ html("<td class='lineno'><a class='no' href='");
+ html(cgit_fileurl(ctx.repo->url, "tree", new_file->path, id_str));
+ htmlf("' id='%s' name='%s'>%s</a>", lineno_str, lineno_str, lineno_str + 1);
+ html("</td>");
+ htmlf("<td class='%s'>", class);
+ } else if (new_line)
htmlf("<td class='lineno'></td><td class='%s'>", class);
else
htmlf("<td class='lineno'></td><td class='%s_dark'>", class);