From e1b24b557d00407fb96755c34a8956afff56a51a Mon Sep 17 00:00:00 2001
From: Bryce Kwon <bryce@brycekwon.com>
Date: Sat, 26 Sep 2026 08:38:40 -1000
Subject: Add stable markup hooks for site themes

---
 source/ui-ssdiff.c | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

(limited to 'source/ui-ssdiff.c')

diff --git a/source/ui-ssdiff.c b/source/ui-ssdiff.c
index ad543f4..afa25ea 100644
--- a/source/ui-ssdiff.c
+++ b/source/ui-ssdiff.c
@@ -201,7 +201,7 @@ static void print_row(const char *class, int old_line_no, char *old_line,
 	} else if (old_line) {
 		htmlf("<td class='lineno'></td><td class='%s'>", class);
 	} else {
-		htmlf("<td class='lineno'></td><td class='%s_dark'>", class);
+		htmlf("<td class='lineno'></td><td class='%s-dark'>", class);
 	}
 	if (old_line) {
 		if (lcs)
@@ -217,7 +217,7 @@ static void print_row(const char *class, int old_line_no, char *old_line,
 	} else if (new_line) {
 		htmlf("<td class='lineno'></td><td class='%s'>", class);
 	} else {
-		htmlf("<td class='lineno'></td><td class='%s_dark'>", class);
+		htmlf("<td class='lineno'></td><td class='%s-dark'>", class);
 	}
 	if (new_line) {
 		if (lcs)
@@ -401,10 +401,13 @@ void cgit_ssdiff_line_cb(char *line, int len)
 	line[len - 1] = terminator;
 }
 
-void cgit_ssdiff_header_begin(void)
+void cgit_ssdiff_header_begin(const char *path)
 {
 	current_old_line = -1;
 	current_new_line = -1;
+	html("<tbody class='file' data-path='");
+	html_attr(path);
+	html("'>\n");
 	html("<tr><td class='space' colspan='4'></td></tr>\n");
 	html("<tr><td class='head' colspan='4'>");
 }
@@ -417,5 +420,5 @@ void cgit_ssdiff_header_end(void)
 void cgit_ssdiff_footer(void)
 {
 	print_deferred_lines();
-	html("<tr><td class='foot' colspan='4'></td></tr>\n");
+	html("<tr><td class='foot' colspan='4'></td></tr>\n</tbody>\n");
 }
-- 
cgit v2.8.0