cgit

diff --git a/cgit.c b/cgit.c
index 71f3fc8b36fbc56d403d188dcce02172f502e780..916feb4f10dd3f128a10381d39f139cfa318b9a9 100644
--- a/cgit.c
+++ b/cgit.c
@@ -73,9 +73,13 @@ 	else if (!strcmp(name, "module-link"))
 		repo->module_link= xstrdup(value);
 	else if (!strcmp(name, "section"))
 		repo->section = xstrdup(value);
-	else if (!strcmp(name, "readme") && value != NULL) {
+	else if (!strcmp(name, "readme") && value != NULL)
 		repo->readme = xstrdup(value);
-	} else if (ctx.cfg.enable_filter_overrides) {
+	else if (!strcmp(name, "logo") && value != NULL)
+		repo->logo = xstrdup(value);
+	else if (!strcmp(name, "logo-link") && value != NULL)
+		repo->logo_link = xstrdup(value);
+	else if (ctx.cfg.enable_filter_overrides) {
 		if (!strcmp(name, "about-filter"))
 			repo->about_filter = new_filter(value, 0);
 		else if (!strcmp(name, "commit-filter"))




diff --git a/cgit.css b/cgit.css
index 008cff8e0c766fa4bf85a6f7fbaee7e644335b60..1d90057802df162747d744eb9345616992122528 100644
--- a/cgit.css
+++ b/cgit.css
@@ -293,7 +293,7 @@ table.blob pre {
 	padding: 0; margin: 0;
 }
 
-table.blob a.no {
+table.blob a.no, table.ssdiff a.no {
 	color: gray;
 	text-align: right;
 	text-decoration: none;




diff --git a/cgit.h b/cgit.h
index 74aa340b1014d1cebb965202d29638d0236356ac..b5f00fc9c1c1d6d6e7f7a8cdc2695cab334752ab 100644
--- a/cgit.h
+++ b/cgit.h
@@ -71,6 +71,8 @@ 	char *module_link;
 	char *readme;
 	char *section;
 	char *clone_url;
+	char *logo;
+	char *logo_link;
 	int snapshots;
 	int enable_commit_graph;
 	int enable_log_filecount;




diff --git a/cgit.png b/cgit.png
index d7f70bc45593279bd88856b0fc318031660019a7..0bdf5a7e72fc7d4b746527cd89e540e2b6f6c292 100644
Binary files a/cgit.png and b/cgit.png differ




diff --git a/cgitrc.5.txt b/cgitrc.5.txt
index a83283073c04cd167e03d7deb9b5eeca22f2f4f3..c3698a643dc65a7d7cee43d3da780bbe9e844c2c 100644
--- a/cgitrc.5.txt
+++ b/cgitrc.5.txt
@@ -387,6 +387,15 @@ repo.enable-subject-links::
 	A flag which can be used to override the global setting
 	`enable-subject-links'. Default value: none.
 
+repo.logo::
+	Url which specifies the source of an image which will be used as a logo
+	on this repo's pages. Default value: global logo.
+
+repo.logo-link::
+	Url loaded when clicking on the cgit logo image. If unspecified the
+	calculated url of the repository index page will be used. Default
+	value: global logo-link.
+
 repo.max-stats::
 	Override the default maximum statistics period. Valid values are equal
 	to the values specified for the global "max-stats" setting. Default




diff --git a/ui-diff.c b/ui-diff.c
index 7ff7e46d9e5b1551736900e0719a1d8147b69b67..a53425dbf069fee2de38f621528c2e6753beba51 100644
--- a/ui-diff.c
+++ b/ui-diff.c
@@ -34,6 +34,17 @@ 	int binary:1;
 } *items;
 
 static int use_ssdiff = 0;
+static struct diff_filepair *current_filepair;
+
+struct diff_filespec *cgit_get_current_old_file(void)
+{
+	return current_filepair->one;
+}
+
+struct diff_filespec *cgit_get_current_new_file(void)
+{
+	return current_filepair->two;
+}
 
 static void print_fileinfo(struct fileinfo *info)
 {
@@ -284,6 +295,7 @@ 	unsigned long new_size = 0;
 	int binary = 0;
 	linediff_fn print_line_fn = print_line;
 
+	current_filepair = pair;
 	if (use_ssdiff) {
 		cgit_ssdiff_header_begin();
 		print_line_fn = cgit_ssdiff_line_cb;




diff --git a/ui-diff.h b/ui-diff.h
index 70b2926c02e911d4a2086a6506e44745afc7d9a8..12d0c623cabf24265bef8546a2693114ad041c95 100644
--- a/ui-diff.h
+++ b/ui-diff.h
@@ -7,4 +7,10 @@
 extern void cgit_print_diff(const char *new_hex, const char *old_hex,
 			    const char *prefix);
 
+extern struct diff_filespec *cgit_get_current_old_file(void);
+extern struct diff_filespec *cgit_get_current_new_file(void);
+
+extern unsigned char old_rev_sha1[20];
+extern unsigned char new_rev_sha1[20];
+
 #endif /* UI_DIFF_H */




diff --git a/ui-shared.c b/ui-shared.c
index ae29615a32d04ac8c3e933815e61b64543fdecee..7efae7ab04982bf6d5f557cba1d9cdc9b91f9ede 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -756,17 +756,27 @@ }
 
 static void print_header(struct cgit_context *ctx)
 {
+	char *logo = NULL, *logo_link = NULL;
+
 	html("<table id='header'>\n");
 	html("<tr>\n");
 
-	if (ctx->cfg.logo && ctx->cfg.logo[0] != 0) {
+	if (ctx->repo && ctx->repo->logo && *ctx->repo->logo)
+		logo = ctx->repo->logo;
+	else
+		logo = ctx->cfg.logo;
+	if (ctx->repo && ctx->repo->logo_link && *ctx->repo->logo_link)
+		logo_link = ctx->repo->logo_link;
+	else
+		logo_link = ctx->cfg.logo_link;
+	if (logo && *logo) {
 		html("<td class='logo' rowspan='2'><a href='");
-		if (ctx->cfg.logo_link)
-			html_attr(ctx->cfg.logo_link);
+		if (logo_link && *logo_link)
+			html_attr(logo_link);
 		else
 			html_attr(cgit_rooturl());
 		html("'><img src='");
-		html_attr(ctx->cfg.logo);
+		html_attr(logo);
 		html("' alt='cgit logo'/></a></td>\n");
 	}
 




diff --git a/ui-ssdiff.c b/ui-ssdiff.c
index 408e620533ac0dd3f61d1f868ec3aeede246f9d7..2481585fb619966173fcde2e4d35ba1614482093 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 @@ 			      int new_line_no,
 			      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 @@ 		else
 			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);