Fix html error detected by test-suite

Signed-off-by: Lars Hjemli <hjemli@gmail.com>

11 files changed, 37 insertions, 27 deletions

diff --git a/cgit.css b/cgit.css
index f1003b4..565427f 100644
--- a/cgit.css
+++ b/cgit.css
@@ -112,5 +112,9 @@ div#sidebar div.infobox h1 {
 	font-size: 10pt;
 	font-weight: bold;
-	margin: 0px;
+	margin: 8px 0px 0px 0px;
+}
+
+div#sidebar div.infobox h1.first {
+	margin-top: 0px;
 }
 
diff --git a/html.c b/html.c
index 6c9cc8b..eb163d9 100644
--- a/html.c
+++ b/html.c
@@ -133,5 +133,5 @@ void html_option(char *value, char *text, char *selected_value)
 	html("'");
 	if (selected_value && !strcmp(selected_value, value))
-		html(" selected");
+		html(" selected='selected'");
 	html(">");
 	html_txt(text);
diff --git a/tests/t0104-tree.sh b/tests/t0104-tree.sh
index 9c362ca..2516c72 100755
--- a/tests/t0104-tree.sh
+++ b/tests/t0104-tree.sh
@@ -10,6 +10,12 @@ run_test 'find file-50' 'grep -e "file-50" trash/tmp'
 
 run_test 'generate bar/tree/file-50' 'cgit_url "bar/tree/file-50" >trash/tmp'
-run_test 'find line 1' 'grep -e "<a name=.1.>1</a>" trash/tmp'
-run_test 'no line 2' 'grep -ve "<a name=.2.>2</a>" trash/tmp'
+
+run_test 'find line 1' '
+	grep -e "<a id=.n1. name=.n1. href=.#n1.>1</a>" trash/tmp
+'
+
+run_test 'no line 2' '
+	grep -e "<a id=.n2. name=.n2. href=.#n2.>2</a>" trash/tmp
+'
 
 tests_done
diff --git a/tests/t0105-commit.sh b/tests/t0105-commit.sh
index 7137751..aa2bf33 100755
--- a/tests/t0105-commit.sh
+++ b/tests/t0105-commit.sh
@@ -14,5 +14,5 @@ run_test 'find commit subject' '
 
 run_test 'find commit msg' 'grep -e "<div class=.commit-msg.></div>" trash/tmp'
-run_test 'find diffstat' 'grep -e "<table class=.diffstat.>" trash/tmp'
+run_test 'find diffstat' 'grep -e "<table summary=.diffstat. class=.diffstat.>" trash/tmp'
 
 run_test 'find diff summary' '
diff --git a/ui-commit.c b/ui-commit.c
index 4ac8955..bd55a33 100644
--- a/ui-commit.c
+++ b/ui-commit.c
@@ -85,5 +85,5 @@ void print_fileinfo(struct fileinfo *info)
 	htmlf("%d", info->added + info->removed);
 	html("</td><td class='graph'>");
-	htmlf("<table width='%d%%'><tr>", (max_changes > 100 ? 100 : max_changes));
+	htmlf("<table summary='file diffstat' width='%d%%'><tr>", (max_changes > 100 ? 100 : max_changes));
 	htmlf("<td class='add' style='width: %.1f%%;'/>",
 	      info->added * 100.0 / max_changes);
@@ -158,5 +158,5 @@ void cgit_print_commit(char *hex)
 	info = cgit_parse_commit(commit);
 
-	html("<table class='commit-info'>\n");
+	html("<table summary='commit info' class='commit-info'>\n");
 	html("<tr><th>author</th><td>");
 	html_txt(info->author);
@@ -210,5 +210,5 @@ void cgit_print_commit(char *hex)
 	if (!(commit->parents && commit->parents->next && commit->parents->next->next)) {
 		html("<div class='diffstat-header'>Diffstat</div>");
-		html("<table class='diffstat'>");
+		html("<table summary='diffstat' class='diffstat'>");
 		max_changes = 0;
 		cgit_diff_commit(commit, inspect_filepair);
diff --git a/ui-diff.c b/ui-diff.c
index ac9a3fa..4fcf852 100644
--- a/ui-diff.c
+++ b/ui-diff.c
@@ -142,5 +142,5 @@ void cgit_print_diff(const char *new_rev, const char *old_rev, const char *prefi
 			cgit_print_error(fmt("Bad commit: %s", sha1_to_hex(old_rev_sha1)));
 	}
-	html("<table class='diff'>");
+	html("<table summary='diff' class='diff'>");
 	html("<tr><td>");
 	cgit_diff_tree(old_rev_sha1, new_rev_sha1, filepair_cb, prefix);
diff --git a/ui-log.c b/ui-log.c
index e5f3c57..a41d2b2 100644
--- a/ui-log.c
+++ b/ui-log.c
@@ -91,5 +91,5 @@ void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern
 	prepare_revision_walk(&rev);
 
-	html("<table class='list nowrap'>");
+	html("<table summary='log' class='list nowrap'>");
 	html("<tr class='nohover'><th class='left'>Age</th>"
 	     "<th class='left'>Message</th>");
diff --git a/ui-repolist.c b/ui-repolist.c
index 9aa5c1e..3e97ca9 100644
--- a/ui-repolist.c
+++ b/ui-repolist.c
@@ -54,5 +54,5 @@ void cgit_print_repolist(struct cacheitem *item)
 	cgit_print_pageheader(cgit_root_title, 0);
 
-	html("<table class='list nowrap'>");
+	html("<table summary='repository list' class='list nowrap'>");
 	if (cgit_index_header) {
 		htmlf("<tr class='nohover'><td colspan='%d' class='include-block'>",
diff --git a/ui-shared.c b/ui-shared.c
index 7c69f60..9ec646b 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -359,5 +359,5 @@ void cgit_print_docstart(char *title, struct cacheitem *item)
 	html("\n");
 	html(cgit_doctype);
-	html("<html>\n");
+	html("<html xmlns='http://www.w3.org/1999/xhtml' xml:lang='en' lang='en'>\n");
 	html("<head>\n");
 	html("<title>");
@@ -374,5 +374,5 @@ void cgit_print_docstart(char *title, struct cacheitem *item)
 void cgit_print_docend()
 {
-	html("</td>\n</tr>\n<table>\n</body>\n</html>\n");
+	html("</td>\n</tr>\n</table>\n</body>\n</html>\n");
 }
 
@@ -457,19 +457,19 @@ void cgit_print_pageheader(char *title, int show_search)
 
 	html("<div id='sidebar'>\n");
-	html("<a href='");
+	html("<div id='logo'><a href='");
 	html_attr(cgit_rooturl());
-	htmlf("'><div id='logo'><img src='%s' alt='cgit'/></div></a>\n",
+	htmlf("'><img src='%s' alt='cgit'/></a></div>\n",
 	      cgit_logo);
 	html("<div class='infobox'>");
 	if (cgit_query_repo) {
-		html("<h1>");
+		html("<h1 class='first'>");
 		html_txt(strrpart(cgit_repo->name, 20));
 		html("</h1>\n");
 		html_txt(cgit_repo->desc);
 		if (cgit_repo->owner) {
-			html("<p>\n<h1>owner</h1>\n");
+			html("<h1>owner</h1>\n");
 			html_txt(cgit_repo->owner);
 		}
-		html("<p>\n<h1>navigate</h1>\n");
+		html("<h1>navigate</h1>\n");
 		reporevlink(NULL, "summary", NULL, "menu", cgit_query_head,
 			    NULL, NULL);
@@ -485,17 +485,17 @@ void cgit_print_pageheader(char *title, int show_search)
 		for_each_ref(print_archive_ref, &header);
 
-		html("<p>\n<h1>branch</h1>\n");
+		html("<h1>branch</h1>\n");
 		html("<form method='get' action=''>\n");
 		add_hidden_formfields(0, 1, cgit_query_page);
-		html("<table class='grid'><tr><td id='branch-dropdown-cell'>");
+		html("<table summary='branch selector' class='grid'><tr><td id='branch-dropdown-cell'>");
 		html("<select name='h' onchange='this.form.submit();'>\n");
 		for_each_branch_ref(print_branch_option, cgit_query_head);
 		html("</select>\n");
 		html("</td><td>");
-		html("<noscript><input type='submit' id='switch-btn' value='..'></noscript>\n");
+		html("<noscript><input type='submit' id='switch-btn' value='..'/></noscript>\n");
 		html("</td></tr></table>");
 		html("</form>\n");
 
-		html("<p>\n<h1>search</h1>\n");
+		html("<h1>search</h1>\n");
 		html("<form method='get' action='");
 		if (cgit_virtual_root)
@@ -520,5 +520,5 @@ void cgit_print_pageheader(char *title, int show_search)
 	html("</div>\n");
 
-	html("</div>\n<table class='grid'><tr><td id='content'>\n");
+	html("</div>\n<table summary='page content' class='grid'><tr><td id='content'>\n");
 }
 
diff --git a/ui-summary.c b/ui-summary.c
index c856793..b96414e 100644
--- a/ui-summary.c
+++ b/ui-summary.c
@@ -191,5 +191,5 @@ void cgit_print_summary()
 		cgit_print_log(cgit_query_head, 0, cgit_summary_log, NULL,
 			       NULL, NULL, 0);
-	html("<table class='list nowrap'>");
+	html("<table summary='repository info' class='list nowrap'>");
 	if (cgit_summary_log > 0)
 		html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>");
diff --git a/ui-tree.c b/ui-tree.c
index c22e30b..c138877 100644
--- a/ui-tree.c
+++ b/ui-tree.c
@@ -18,5 +18,5 @@ static void print_object(const unsigned char *sha1, char *path)
 	char *buf;
 	unsigned long size, lineno, start, idx;
-	const char *linefmt = "<tr><td class='no'><a name='%1$d'>%1$d</a></td><td class='txt'>";
+	const char *linefmt = "<tr><td class='no'><a id='n%1$d' name='n%1$d' href='#n%1$d'>%1$d</a></td><td class='txt'>";
 
 	type = sha1_object_info(sha1, &size);
@@ -38,5 +38,5 @@ static void print_object(const unsigned char *sha1, char *path)
 	htmlf("'>%s</a>",sha1_to_hex(sha1));
 
-	html("<table class='blob'>\n");
+	html("<table summary='blob content' class='blob'>\n");
 	idx = 0;
 	start = 0;
@@ -109,5 +109,5 @@ static int ls_item(const unsigned char *sha1, const char *base, int baselen,
 static void ls_head()
 {
-	html("<table class='list'>\n");
+	html("<table summary='tree listing' class='list'>\n");
 	html("<tr class='nohover'>");
 	html("<th class='left'>Mode</th>");