Render README markdown in the browser

cgit had no markdown support of its own, so a readme was rendered
through an external python filter or not at all. Escaping the source
and formatting it in cgit.js keeps the work in the browser like the
blob highlighter, and the page stays readable as plain text without
scripting.

1 file changed, 3 insertions, 0 deletions

diff --git a/source/cgit.c b/source/cgit.c
index 29b2131..8a7027c 100644
--- a/source/cgit.c
+++ b/source/cgit.c
@@ -201,6 +201,8 @@ static void config_cb(const char *name, const char *value)
 		ctx.cfg.enable_tree_linenumbers = atoi(value);
 	else if (!strcmp(name, "enable-tree-group-dirs"))
 		ctx.cfg.enable_tree_group_dirs = atoi(value);
+	else if (!strcmp(name, "enable-markdown"))
+		ctx.cfg.enable_markdown = atoi(value);
 	else if (!strcmp(name, "enable-git-config"))
 		ctx.cfg.enable_git_config = atoi(value);
 	else if (!strcmp(name, "enable-cache-list"))
@@ -394,6 +396,7 @@ static void prepare_context(void)
 	ctx.cfg.enable_http_clone = 1;
 	ctx.cfg.enable_index_owner = 1;
 	ctx.cfg.enable_tree_linenumbers = 1;
+	ctx.cfg.enable_markdown = 1;
 	ctx.cfg.enable_git_config = 0;
 	ctx.cfg.max_repo_count = 50;
 	ctx.cfg.max_commit_count = 50;