M cgit.c → cgit.c

@@ -66,17 +66,18 @@ else if (!strcmp(name, "module-link"))
 		repo->module_link= xstrdup(value);
 	else if (!strcmp(name, "section"))
 		repo->section = xstrdup(value);
-	else if (!strcmp(name, "about-filter"))
-		repo->about_filter = new_filter(value, 0);
-	else if (!strcmp(name, "commit-filter"))
-		repo->commit_filter = new_filter(value, 0);
-	else if (!strcmp(name, "source-filter"))
-		repo->source_filter = new_filter(value, 1);
 	else if (!strcmp(name, "readme") && value != NULL) {
 		if (*value == '/')
 			ctx.repo->readme = xstrdup(value);
 		else
 			ctx.repo->readme = xstrdup(fmt("%s/%s", ctx.repo->path, value));
+	} else if (ctx.cfg.enable_filter_overrides) {
+		if (!strcmp(name, "about-filter"))
+			repo->about_filter = new_filter(value, 0);
+		else if (!strcmp(name, "commit-filter"))
+			repo->commit_filter = new_filter(value, 0);
+		else if (!strcmp(name, "source-filter"))
+			repo->source_filter = new_filter(value, 1);
 	}
 }
 
@@ -128,6 +129,8 @@ else if (!strcmp(name, "noheader"))
 		ctx.cfg.noheader = atoi(value);
 	else if (!strcmp(name, "snapshots"))
 		ctx.cfg.snapshots = cgit_parse_snapshots_mask(value);
+	else if (!strcmp(name, "enable-filter-overrides"))
+		ctx.cfg.enable_filter_overrides = atoi(value);
 	else if (!strcmp(name, "enable-index-links"))
 		ctx.cfg.enable_index_links = atoi(value);
 	else if (!strcmp(name, "enable-log-filecount"))

M cgit.h → cgit.h

@@ -174,6 +174,7 @@ int cache_root_ttl;
 	int cache_scanrc_ttl;
 	int cache_static_ttl;
 	int embedded;
+	int enable_filter_overrides;
 	int enable_index_links;
 	int enable_log_filecount;
 	int enable_log_linecount;

M cgitrc.5.txt → cgitrc.5.txt

@@ -88,6 +88,10 @@ Flag which, when set to "1", will make cgit generate a html fragment
 	suitable for embedding in other html pages. Default value: none. See
 	also: "noheader".
 	
+enable-filter-overrides::
+	Flag which, when set to "1", allows all filter settings to be
+	overridden in repository-specific cgitrc files. Default value: none.
+
 enable-index-links::
 	Flag which, when set to "1", will make cgit generate extra links for
 	each repo in the repository index (specifically, to the "summary",
@@ -266,14 +270,16 @@
 REPOSITORY SETTINGS
 -------------------
 repo.about-filter::
-	Override the default about-filter. Default value: <about-filter>.
+	Override the default about-filter. Default value: none. See also:
+	"enable-filter-overrides".
 
 repo.clone-url::
 	A list of space-separated urls which can be used to clone this repo.
 	Default value: none.
 
 repo.commit-filter::
-	Override the default commit-filter. Default value: <commit-filter>.
+	Override the default commit-filter. Default value: none. See also:
+	"enable-filter-overrides".
 
 repo.defbranch::
 	The name of the default branch for this repository. If no such branch
@@ -320,7 +326,8 @@ Override the current section name for this repository. Default value:
 	none.
 
 repo.source-filter::
-	Override the default source-filter. Default value: <source-filter>.
+	Override the default source-filter. Default value: none. See also:
+	"enable-filter-overrides".
 
 repo.url::
 	The relative url used to access the repository. This must be the first
@@ -332,8 +339,12 @@ -------------------------------
 When the option "scan-path" is used to auto-discover git repositories, cgit
 will try to parse the file "cgitrc" within any found repository. Such a
 repo-specific config file may contain any of the repo-specific options
-described above, except "repo.url" and "repo.path". Also, in a repo-specific
-config file, the "repo." prefix is dropped from the config option names.
+described above, except "repo.url" and "repo.path". Additionally, the "filter"
+options are only acknowledged in repo-specific config files when
+"enable-filter-overrides" is set to "1".
+
+Note: the "repo." prefix is dropped from the option names in repo-specific
+config files, e.g. "repo.desc" becomes "desc".
 
 
 EXAMPLE CGITRC FILE