From 6e472afe6e54691221f5941d0985643b050912d4 Mon Sep 17 00:00:00 2001
From: Scoopta <scoopta@scoopta.email>
Date: Fri, 31 Jan 2020 21:55:28 -0800
Subject: [PATCH] Added infrastructure for external custom modes, the actual
 mode code will be committed later

---
 src/main.c | 13 +++++++++++++
 src/wofi.c | 37 +++++++++++++++++++++++++++----------
 2 files changed, 40 insertions(+), 10 deletions(-)

diff --git a/src/main.c b/src/main.c
index 3bba353..019535c 100644
--- a/src/main.c
+++ b/src/main.c
@@ -186,6 +186,14 @@ static void load_css(void) {
 	}
 }
 
+static void sig(int32_t signum) {
+	switch(signum) {
+	case SIGTERM:
+		exit(1);
+		break;
+	}
+}
+
 int main(int argc, char** argv) {
 
 	const struct option opts[] = {
@@ -643,6 +651,11 @@ int main(int argc, char** argv) {
 		map_put(config, "no_actions", no_actions);
 	}
 
+	struct sigaction sigact;
+	memset(&sigact, 0, sizeof(sigact));
+	sigact.sa_handler = sig;
+	sigaction(SIGTERM, &sigact, NULL);
+
 
 	gtk_init(&argc, &argv);
 
diff --git a/src/wofi.c b/src/wofi.c
index 576f7a5..7c14ac1 100644
--- a/src/wofi.c
+++ b/src/wofi.c
@@ -846,10 +846,8 @@ static void* get_plugin_proc(const char* prefix, const char* suffix) {
 	return proc;
 }
 
-static void add_mode(char* _mode) {
+static void* load_mode(char* _mode, struct mode* mode_ptr, struct map* props) {
 	char* dso = strstr(_mode, ".so");
-	struct mode* mode_ptr = calloc(1, sizeof(struct mode));
-	map_put_void(modes, _mode, mode_ptr);
 
 	mode_ptr->name = strdup(_mode);
 
@@ -889,21 +887,40 @@ static void add_mode(char* _mode) {
 		mode = _mode;
 	}
 
-	struct map* props = map_init();
 	for(size_t count = 0; count < arg_count; ++count) {
 		const char* arg = arg_names[count];
 		char* full_name = utils_concat(3, _mode, "-", arg);
 		map_put(props, arg, config_get(config, full_name, NULL));
 		free(full_name);
 	}
+	return init;
+}
 
-	if(init != NULL) {
-		init(mode_ptr, props);
-		gdk_threads_add_idle(_insert_widget, mode_ptr);
-	} else {
-		fprintf(stderr, "I would love to show %s but Idk what it is\n", _mode);
-		exit(1);
+static void add_mode(char* _mode) {
+	struct mode* mode_ptr = calloc(1, sizeof(struct mode));
+	struct map* props = map_init();
+	void (*init)(struct mode* _mode, struct map* props) = load_mode(_mode, mode_ptr, props);
+
+	if(init == NULL) {
+		free(mode_ptr->name);
+		free(mode_ptr);
+		map_free(props);
+
+		mode_ptr = calloc(1, sizeof(struct mode));
+		props = map_init();
+
+		init = load_mode("external", mode_ptr, props);
+
+		map_put(props, "exec", _mode);
+
+		if(init == NULL) {
+			fprintf(stderr, "I would love to show %s but Idk what it is\n", _mode);
+			exit(1);
+		}
 	}
+	map_put_void(modes, _mode, mode_ptr);
+	init(mode_ptr, props);
+	gdk_threads_add_idle(_insert_widget, mode_ptr);
 
 	map_free(props);
 }