Let the listings wrap and the diff tables scroll

8 files changed, 29 insertions, 18 deletions

diff --git a/assets/cgit.css b/assets/cgit.css
index 3161102..6c1ada4 100644
--- a/assets/cgit.css
+++ b/assets/cgit.css
@@ -271,6 +271,9 @@ div#cgit #header h1.main {
   font-size: 250%;
   font-weight: normal;
   white-space: nowrap;
+  min-width: 0;
+  overflow: hidden;
+  text-overflow: ellipsis;
 }
 
 div#cgit #header h1.main a {
@@ -436,6 +439,16 @@ div#cgit table.list td {
   padding: 0.3em 0.6em 0.3em 0.6em;
 }
 
+div#cgit table.list td.col-author,
+div#cgit table.list td.col-count,
+div#cgit table.list td.col-links {
+  white-space: nowrap;
+}
+
+div#cgit table.list td.clone-url {
+  overflow-wrap: anywhere;
+}
+
 div#cgit table.list td.commitgraph {
   font-family: var(--font-mono);
   white-space: pre;
@@ -839,10 +852,6 @@ div#cgit table.bin-blob td {
 
 /* Commit / tag */
 
-div#cgit table.nowrap td {
-  white-space: nowrap;
-}
-
 div#cgit table.commit-info {
   border-collapse: collapse;
   margin-top: 1.5em;
@@ -885,7 +894,6 @@ div#cgit table.commit-info th {
 div#cgit table.commit-info td {
   font-weight: normal;
   padding: 0.1em 1em 0.1em 0.1em;
-  overflow-wrap: anywhere;
 }
 
 div#cgit div.commit-subject {
@@ -1000,6 +1008,12 @@ div#cgit div.diffstat-summary {
 
 /* Unified diff */
 
+/* A scroll box beside the options float would shrink to fit the gap. */
+div#cgit div.diff-scroll {
+  clear: right;
+  overflow-x: auto;
+}
+
 div#cgit table.diff {
   width: 100%;
 }
@@ -1427,7 +1441,6 @@ div#cgit table.ssdiff td.space div {
   div#cgit #header h1.main {
     white-space: normal;
     overflow-wrap: anywhere;
-    min-width: 0;
     font-size: 190%;
   }
 
@@ -1453,10 +1466,6 @@ div#cgit table.ssdiff td.space div {
   div#cgit table.commit-info {
     width: 100%;
   }
-
-  div#cgit table.nowrap td {
-    white-space: normal;
-  }
 }
 
 @media (max-width: 380px) {
diff --git a/source/ui-diff.c b/source/ui-diff.c
index 09e2790..f0ad58a 100644
--- a/source/ui-diff.c
+++ b/source/ui-diff.c
@@ -707,6 +707,7 @@ void cgit_print_diff(const char *new_rev, const char *old_rev,
 		return;
 	}
 
+	html("<div class='diff-scroll'>");
 	if (use_ssdiff) {
 		html("<table summary='ssdiff' class='ssdiff'>");
 	} else {
@@ -727,6 +728,7 @@ void cgit_print_diff(const char *new_rev, const char *old_rev,
 	if (!use_ssdiff)
 		html("</td></tr>");
 	html("</table>");
+	html("</div>");
 
 	if (show_ctrls)
 		cgit_print_layout_end();
diff --git a/source/ui-empty.c b/source/ui-empty.c
index 56ca6e1..b5f90fc 100644
--- a/source/ui-empty.c
+++ b/source/ui-empty.c
@@ -13,7 +13,7 @@
 
 static void print_clone_url(const char *url)
 {
-	html("<tr><td><a rel='vcs-git' href='");
+	html("<tr><td class='clone-url'><a rel='vcs-git' href='");
 	html_url_path(url);
 	html("' title='");
 	html_attr(ctx.repo->name);
@@ -35,7 +35,7 @@ void cgit_print_empty_repo(void)
 	if (!ctx.repo->clone_url && !ctx.cfg.clone_prefix)
 		return;
 
-	html("<table summary='clone urls' class='list nowrap'>");
+	html("<table summary='clone urls' class='list'>");
 	html("<tr class='nohover'><th class='left'>Clone</th></tr>\n");
 	cgit_add_clone_urls(print_clone_url);
 	html("</table>\n");
diff --git a/source/ui-log.c b/source/ui-log.c
index f80ed16..4bd17fa 100644
--- a/source/ui-log.c
+++ b/source/ui-log.c
@@ -536,7 +536,7 @@ void cgit_print_log(const char *tip, int ofs, int cnt, char *grep,
 
 	if (pager) {
 		cgit_print_layout_start();
-		html("<table class='list nowrap'>");
+		html("<table class='list'>");
 	}
 
 	html("<tr class='nohover'>");
diff --git a/source/ui-refs.c b/source/ui-refs.c
index d179cdf..9897839 100644
--- a/source/ui-refs.c
+++ b/source/ui-refs.c
@@ -332,7 +332,7 @@ void cgit_print_tags(int maxcount)
 void cgit_print_refs(void)
 {
 	cgit_print_layout_start();
-	html("<table class='list nowrap'>");
+	html("<table class='list'>");
 
 	if (ctx.qry.path && starts_with(ctx.qry.path, "heads"))
 		print_branches_page(ctx.cfg.max_ref_count);
diff --git a/source/ui-repolist.c b/source/ui-repolist.c
index 3bdae37..e9e710e 100644
--- a/source/ui-repolist.c
+++ b/source/ui-repolist.c
@@ -420,7 +420,7 @@ void cgit_print_repolist(void)
 		sort_repolist("section");
 
 	currenturl = cgit_currenturl();
-	html("<table class='list nowrap repolist'>");
+	html("<table class='list repolist'>");
 	for (i = 0; i < cgit_repolist.count; i++) {
 		char *section;
 
diff --git a/source/ui-summary.c b/source/ui-summary.c
index ada6b1b..edcbc85 100644
--- a/source/ui-summary.c
+++ b/source/ui-summary.c
@@ -48,7 +48,7 @@ static void print_clone_url(const char *url)
 		htmlf("<tr class='nohover'><th class='left' colspan='%d'>Clone</th></tr>\n", columns);
 	}
 
-	htmlf("<tr><td colspan='%d'><a rel='vcs-git' href='", columns);
+	htmlf("<tr><td colspan='%d' class='clone-url'><a rel='vcs-git' href='", columns);
 	html_url_path(url);
 	html("' title='");
 	html_attr(ctx.repo->name);
@@ -117,7 +117,7 @@ void cgit_print_summary(void)
 	int columns = log_columns();
 
 	cgit_print_layout_start();
-	html("<table summary='repository info' class='list nowrap'>");
+	html("<table summary='repository info' class='list'>");
 	cgit_print_branches(ctx.cfg.summary_branches);
 	htmlf("<tr class='nohover'><td colspan='%d'>&nbsp;</td></tr>", columns);
 	cgit_print_tags(ctx.cfg.summary_tags);
diff --git a/source/ui-tag.c b/source/ui-tag.c
index d09ff2b..c384f91 100644
--- a/source/ui-tag.c
+++ b/source/ui-tag.c
@@ -73,7 +73,7 @@ static void print_annotated_tag(const char *revname,
 	html("<table class='commit-info'>\n");
 	html("<tr><td>tag name</td><td>");
 	html_txt(revname);
-	htmlf(" (%s)</td></tr>\n", oid_to_hex(oid));
+	htmlf(" (<span class='oid'>%s</span>)</td></tr>\n", oid_to_hex(oid));
 	if (info->tagger_date > 0) {
 		html("<tr><td>tag date</td><td>");
 		html_txt(show_date(info->tagger_date, info->tagger_tz,