From a23c315905c126667f13091989ca2879b5337582 Mon Sep 17 00:00:00 2001
From: Louie Shprung <lshprung@tutanota.com>
Date: Sun, 4 Aug 2024 17:19:08 -0400
Subject: Hello lua

---
 src/Makefile.am        |  4 ++--
 src/read_cfg.c         | 21 +++++++++++++++++++++
 src/unix/read_cfg.c    |  6 +++---
 src/windows/read_cfg.c |  4 ++--
 4 files changed, 28 insertions(+), 7 deletions(-)

(limited to 'src')

diff --git a/src/Makefile.am b/src/Makefile.am
index 80a550c..7fbb284 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -3,8 +3,8 @@ EXTRA_DIST = include unix windows
 
 bin_PROGRAMS = terminal-media-launcher
 terminal_media_launcher_SOURCES = cache.c draw.c read_cfg.c group.c entry.c $(PLATFORM)/cache.c $(PLATFORM)/draw.c $(PLATFORM)/read_cfg.c
-terminal_media_launcher_LDADD = @CURSES_LIBS@
-terminal_media_launcher_CPPFLAGS = @CURSES_CFLAGS@
+terminal_media_launcher_LDADD = @CURSES_LIBS@ @LUA_LIB@
+terminal_media_launcher_CPPFLAGS = @CURSES_CFLAGS@ @LUA_INCLUDE@
 
 if WINDOWS
 PLATFORM=windows
diff --git a/src/read_cfg.c b/src/read_cfg.c
index f757d6b..fa8a424 100644
--- a/src/read_cfg.c
+++ b/src/read_cfg.c
@@ -1,4 +1,6 @@
 #include <assert.h>
+#include <lua.h>
+#include <lauxlib.h>
 #include <stdbool.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -43,12 +45,31 @@ bool cfg_interp(char *path){
 	int i=0;
 	int j;
 
+	// check if file path exists
 	fp = fopen(path, "r");
 	if(fp == NULL){
 		printf("Error: Invalid Configuration Path \"%s\"\n", path);
 		return false;
 	}
+	fclose(fp);
+
+	// load lua configuration
+	lua_State *L = luaL_newstate();
+	int config_load_status = luaL_dofile(L, path);
+	if(config_load_status != 0) {
+		printf("Error: could not load configuration \"%s\"\nis there a syntax error?\n", path);
+		return false;
+	}
+
+	// demo
+	lua_getglobal(L, "Message");
+	const char *message = lua_tostring(L, -1);
+	printf("message: %s\n", message);
+
+	lua_close(L);
+	return true;
 
+	/* --- Old code --- */
 	//build the options array
 	char **options = malloc(sizeof(char *) * OPTION_CNT);
 	options[0] = "add";
diff --git a/src/unix/read_cfg.c b/src/unix/read_cfg.c
index b40dd48..4e58863 100644
--- a/src/unix/read_cfg.c
+++ b/src/unix/read_cfg.c
@@ -20,8 +20,8 @@ char *find_config(){
 	int check_count = 2;
 	int i;
 
-	sprintf(choices[0], "%s%c.config%cterminal-media-launcher%cconfig", home, sep, sep, sep);
-	sprintf(choices[1], "%s%c.terminal-media-launcher%cconfig", home, sep, sep);
+	sprintf(choices[0], "%s%c.config%cterminal-media-launcher%cconfig.lua", home, sep, sep, sep);
+	sprintf(choices[1], "%s%c.terminal-media-launcher%cconfig.lua", home, sep, sep);
 
 	for(i = 0; i < check_count; i++){
 		strcpy(path, choices[i]);
@@ -69,7 +69,7 @@ void mkconfig_wizard(char *path){
 	sprintf(path, "%s%c.config%cterminal-media-launcher%c", home, sep, sep, sep);
 	mkdir(path, 0755);
 
-	sprintf(path, "%s%c.config%cterminal-media-launcher%cconfig", home, sep, sep, sep);
+	sprintf(path, "%s%c.config%cterminal-media-launcher%cconfig.lua", home, sep, sep, sep);
 
 	//open file for writing, make sure non-NULL
 	fp = fopen(path, "w");
diff --git a/src/windows/read_cfg.c b/src/windows/read_cfg.c
index f973759..9fa721b 100644
--- a/src/windows/read_cfg.c
+++ b/src/windows/read_cfg.c
@@ -20,7 +20,7 @@ char *find_config(){
 	char choices[check_count][BUF_LEN];
 	int i;
 
-	sprintf(choices[0], "%s%cterminal-media-launcher%cconfig", appdata, sep, sep);
+	sprintf(choices[0], "%s%cterminal-media-launcher%cconfig.lua", appdata, sep, sep);
 
 	for(i = 0; i < check_count; i++){
 		strcpy(path, choices[i]);
@@ -72,7 +72,7 @@ void mkconfig_wizard(char *path){
 	sprintf(path, "%s%cterminal-media-launcher%c", appdata, sep, sep);
 	mkdir(path);
 
-	sprintf(path, "%s%cterminal-media-launcher%cconfig", appdata, sep, sep);
+	sprintf(path, "%s%cterminal-media-launcher%cconfig.lua", appdata, sep, sep);
 
 	//open file for writing, make sure non-NULL
 	fp = fopen(path, "w");
-- 
cgit