summaryrefslogtreecommitdiffabout
path: root/ui-summary.c
Side-by-side diff
Diffstat (limited to 'ui-summary.c') (more/less context) (ignore whitespace changes)
-rw-r--r--ui-summary.c42
1 files changed, 28 insertions, 14 deletions
diff --git a/ui-summary.c b/ui-summary.c
index 02f191e..b203bcc 100644
--- a/ui-summary.c
+++ b/ui-summary.c
@@ -65,43 +65,57 @@ void cgit_print_summary()
print_urls(ctx.repo->clone_url, NULL);
else if (ctx.cfg.clone_prefix)
print_urls(ctx.cfg.clone_prefix, ctx.repo->url);
html("</table>");
}
void cgit_print_repo_readme(char *path)
{
- char *slash, *tmp, *colon, *ref = 0;
+ char *slash, *tmp, *colon, *ref;
- if (!ctx.repo->readme)
+ if (!ctx.repo->readme || !(*ctx.repo->readme))
return;
+ ref = NULL;
+
+ /* Check if the readme is tracked in the git repo. */
+ colon = strchr(ctx.repo->readme, ':');
+ if (colon && strlen(colon) > 1) {
+ *colon = '\0';
+ ref = ctx.repo->readme;
+ ctx.repo->readme = colon + 1;
+ if (!(*ctx.repo->readme))
+ return;
+ }
+
+ /* Prepend repo path to relative readme path unless tracked. */
+ if (!ref && *ctx.repo->readme != '/')
+ ctx.repo->readme = xstrdup(fmt("%s/%s", ctx.repo->path,
+ ctx.repo->readme));
+
+ /* If a subpath is specified for the about page, make it relative
+ * to the directory containing the configured readme.
+ */
if (path) {
slash = strrchr(ctx.repo->readme, '/');
if (!slash) {
- slash = strchr(ctx.repo->readme, ':');
- if (!slash)
+ if (!colon)
return;
+ slash = colon;
}
tmp = xmalloc(slash - ctx.repo->readme + 1 + strlen(path) + 1);
strncpy(tmp, ctx.repo->readme, slash - ctx.repo->readme + 1);
strcpy(tmp + (slash - ctx.repo->readme + 1), path);
} else
tmp = ctx.repo->readme;
- colon = strchr(tmp, ':');
- if (colon && strlen(colon) > 1) {
- *colon = '\0';
- ref = tmp;
- tmp = colon + 1;
- while ((*tmp == '/' || *tmp == ':') && *tmp != '\0')
- ++tmp;
- if (!(*tmp))
- return;
- }
+
+ /* Print the calculated readme, either from the git repo or from the
+ * filesystem, while applying the about-filter.
+ */
html("<div id='summary'>");
if (ctx.repo->about_filter)
cgit_open_filter(ctx.repo->about_filter);
if (ref)
cgit_print_file(tmp, ref);
else
html_include(tmp);
if (ctx.repo->about_filter)