Fix display of relative times

Change "min." to "minutes" and fixes nonsense times such as "2020-01-01 ago"

themed/commit.html

@@ -36,7 +36,7 @@
 				<div class="px-3 py-2 rounded-b-md bg-gray-50 flex gap-x-1 items-center">
 					<img src="{! gravatar_url(info->author_email); !}?s=24">
 					<span class="font-semibold text-sm">{{ info->author }}</span>
-					<span class="font-gray-500 text-sm">{! cgit_print_age(info->committer_date, info->committer_tz, TM_WEEK * 2); !} ago</span>
+					<span class="text-gray-500 text-sm">{! cgit_print_age_themed(info->committer_date, info->committer_tz, TM_MONTH * 12); !}</span>
 					<div class="flex-1"></div>
 					<span class="font-gray-500 text-sm">
 						{% for struct commit_list *p = commit->parents; p; p = p->next %}

themed/log.html

@@ -32,7 +32,7 @@
 					<div><a href="{! cgit_shared_reporevlink_url("commit", ctx.qry.head, oid_to_hex(&commit->object.oid), ctx.qry.vpath); !}" class="hover:text-blue-600 hover:underline">{{ info->subject }}</a></div>
 					<div class="mt-2 text-sm text-gray-500 flex gap-x-1 items-center">
 						<img src="{! gravatar_url(info->author_email); !}?s=16">
-						{{ info->author }} committed {! cgit_print_age(info->committer_date, info->committer_tz, TM_WEEK * 2); !} ago
+						{{ info->author }} committed {! cgit_print_age_themed(info->committer_date, info->committer_tz, TM_MONTH * 12); !}
 					</div>
 				</div>
 				<div class="px-3 py-2 border-t border-gray-300 flex items-center">

themed/refs.html

@@ -35,7 +35,7 @@
 						<div><a href="{! cgit_shared_repolink_url(NULL, name, NULL); !}" class="text-blue-500 hover:text-blue-600 hover:underline">{{ name }}</a></div>
 						{% if ref->object->type == OBJ_COMMIT %}
 						<div class="text-sm text-gray-500 flex gap-x-1">
-							{{ info->subject }} &middot; Updated {! cgit_print_age(info->committer_date, info->committer_tz, -1); !} ago
+							{{ info->subject }} &middot; Updated {! cgit_print_age_themed(info->committer_date, info->committer_tz, TM_MONTH * 12); !}
 							<img src="{! gravatar_url(info->author_email); !}?s=24" class="mt-[-0.2rem]">
 							{{ info->author }}
 						</div>
@@ -86,7 +86,7 @@
 					{% if info && (info->tagger_date > 0 || info->tagger) %}
 					<div class="text-sm text-gray-500 flex gap-x-1">
 						{% if info->tagger_date > 0 %}
-						Updated {! cgit_print_age(info->tagger_date, info->tagger_tz, -1); !} ago
+						Updated {! cgit_print_age_themed(info->tagger_date, info->tagger_tz, TM_MONTH * 12); !}
 						{% endif %}
 						{% if info->tagger %}
 						<img src="{! gravatar_url(info->tagger_email); !}?s=24" class="mt-[-0.2rem]">
@@ -95,7 +95,7 @@
 					</div>
 					{% elif ref->object->type == OBJ_COMMIT %}
 					<div class="text-sm text-gray-500 flex gap-x-1">
-						Updated {! cgit_print_age(ref->commit->commit->date, 0, -1); !} ago
+						Updated {! cgit_print_age_themed(ref->commit->commit->date, 0, TM_MONTH * 12); !}
 						<img src="{! gravatar_url(ref->commit->author_email); !}?s=24" class="mt-[-0.2rem]">
 						{{ ref->commit->author }}
 					</div>

themed/summary.html

@@ -39,7 +39,7 @@
 							{! short_commit_id(oid_to_hex(&commit->object.oid)); !}
 						</a>
 						&middot;
-						{! cgit_print_age(info->committer_date, info->committer_tz, TM_WEEK * 2); !} ago
+						{! cgit_print_age_themed(info->committer_date, info->committer_tz, TM_MONTH * 12); !}
 					</span>
 				</div>
 				{! cgit_free_commitinfo(info); !}

ui-shared.c

@@ -784,6 +784,49 @@ void cgit_print_age(time_t t, int tz, time_t max_relative)
 	print_rel_date(t, tz, secs * 1.0 / TM_YEAR, "age-years", "years");
 }
 
+void cgit_print_age_themed(time_t t, int tz, time_t max_relative)
+{
+	time_t now, secs;
+
+	if (!t)
+		return;
+	time(&now);
+	secs = now - t;
+	if (secs < 0)
+		secs = 0;
+
+	if (secs > max_relative && max_relative >= 0) {
+		html("<span title='");
+		html_attr(show_date(t, tz, cgit_date_mode(DATE_ISO8601)));
+		html("'>");
+		html_txt(show_date(t, tz, cgit_date_mode(DATE_SHORT)));
+		html("</span>");
+		return;
+	}
+
+	if (secs < TM_HOUR * 2) {
+		print_rel_date(t, tz, secs * 1.0 / TM_MIN, "age-mins", "minutes ago");
+		return;
+	}
+	if (secs < TM_DAY * 2) {
+		print_rel_date(t, tz, secs * 1.0 / TM_HOUR, "age-hours", "hours ago");
+		return;
+	}
+	if (secs < TM_WEEK * 2) {
+		print_rel_date(t, tz, secs * 1.0 / TM_DAY, "age-days", "days ago");
+		return;
+	}
+	if (secs < TM_MONTH * 2) {
+		print_rel_date(t, tz, secs * 1.0 / TM_WEEK, "age-weeks", "weeks ago");
+		return;
+	}
+	if (secs < TM_YEAR * 2) {
+		print_rel_date(t, tz, secs * 1.0 / TM_MONTH, "age-months", "months ago");
+		return;
+	}
+	print_rel_date(t, tz, secs * 1.0 / TM_YEAR, "age-years", "years ago");
+}
+
 void cgit_print_http_headers(void)
 {
 	if (ctx.env.no_http && !strcmp(ctx.env.no_http, "1"))

ui-shared.h

@@ -73,6 +73,7 @@ __attribute__((format (printf,1,0)))
 extern void cgit_vprint_error(const char *fmt, va_list ap);
 extern const struct date_mode cgit_date_mode(enum date_mode_type type);
 extern void cgit_print_age(time_t t, int tz, time_t max_relative);
+extern void cgit_print_age_themed(time_t t, int tz, time_t max_relative);
 extern void cgit_print_http_headers(void);
 extern void cgit_redirect(const char *url, bool permanent);
 extern void cgit_print_docstart(void);