auto reload config

1 files changed, 35 insertions, 0 deletions

diff --git a/ted.c b/ted.c
index e861736..9bff01a 100644
--- a/ted.c
+++ b/ted.c
@@ -352,3 +352,38 @@ static void ted_reload_all(Ted *ted) {
 		menu_close(ted);
 	}
 }
+
+// load/reload configs
+void ted_load_configs(Ted *ted) {
+	config_free(ted);
+	
+	// copy global config to local config
+	char local_config_filename[TED_PATH_MAX];
+	strbuf_printf(local_config_filename, "%s" PATH_SEPARATOR_STR TED_CFG, ted->local_data_dir);
+	char global_config_filename[TED_PATH_MAX];
+	strbuf_printf(global_config_filename, "%s" PATH_SEPARATOR_STR TED_CFG, ted->global_data_dir);
+	if (!fs_file_exists(local_config_filename)) {
+		if (fs_file_exists(global_config_filename)) {
+			if (!copy_file(global_config_filename, local_config_filename)) {
+				die("Couldn't copy config %s to %s.", global_config_filename, local_config_filename);
+			}
+		} else {
+			die("ted's backup config file, %s, does not exist. Try reinstalling ted?", global_config_filename);
+		}
+	}
+	
+	// read global settings
+	config_read(ted, global_config_filename, 0);
+	config_read(ted, local_config_filename, 0);
+	if (ted->search_cwd) {
+		// read config in cwd
+		config_read(ted, TED_CFG, 0);
+	}
+	// copy global settings to language-specific settings
+	for (int l = 1; l < LANG_COUNT; ++l)
+		ted->settings_by_language[l] = ted->settings_by_language[0];
+	// read language-specific settings
+	config_read(ted, global_config_filename, 1);
+	config_read(ted, local_config_filename, 1);
+	if (ted->search_cwd) config_read(ted, TED_CFG, 1);
+}