ui-summary: optionally render the repo readme on the summary page

Add enable-summary-readme (global + per-repo repo.enable-summary-readme,
default off). When enabled, the configured readme is rendered inline below the
repository info on the summary page, in addition to the standard about page.

Refactor the readme-rendering core out of cgit_print_repo_readme() into a
static print_readme() helper (no layout wrapper) so the about page and the
summary page share it.

1 files changed, 1 insertions, 0 deletions

diff --git a/shared.c b/shared.c
index a39394d..2c891be 100644
--- a/shared.c
+++ b/shared.c
@@ -68,6 +68,7 @@ struct cgit_repo *cgit_add_repo(const char *url)
 	ret->enable_log_linecount = ctx.cfg.enable_log_linecount;
 	ret->enable_remote_branches = ctx.cfg.enable_remote_branches;
 	ret->enable_subject_links = ctx.cfg.enable_subject_links;
+	ret->enable_summary_readme = ctx.cfg.enable_summary_readme;
 	ret->enable_html_serving = ctx.cfg.enable_html_serving;
 	ret->max_stats = ctx.cfg.max_stats;
 	ret->branch_sort = ctx.cfg.branch_sort;