From ea0eb66096ddc62758d613e9eae84b9d8b3061dc Mon Sep 17 00:00:00 2001
From: BanceDev
Date: Sun, 8 Sep 2024 12:41:18 -0400
Subject: added support for cli args for lua scripts

---
 src/lua_api.c | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

(limited to 'src/lua_api.c')

diff --git a/src/lua_api.c b/src/lua_api.c
index ef5bf9a..8314e2a 100644
--- a/src/lua_api.c
+++ b/src/lua_api.c
@@ -33,7 +33,7 @@ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 static bool debug_mode = false;
 
 // -- script execution --
-void lua_load_script(lua_State *L, const char *script) {
+void lua_load_script(lua_State *L, const char *script, char **args) {
 	char script_path[512];
 	// check if script is in the current directory
 	if (access(script, F_OK) == 0) {
@@ -55,6 +55,16 @@ void lua_load_script(lua_State *L, const char *script) {
 			return;
 		}
 	}
+	// add args global if args were passed
+	if (args[0] != NULL) {
+		lua_newtable(L);
+		for (int i = 0; args[i]; i++) {
+			lua_pushstring(L, args[i]);
+			// i + 1 since Lua is 1 based indexed
+			lua_rawseti(L, -2, i + 1);
+		}
+		lua_setglobal(L, "args");
+	}
 	// if we got here the file exists
 	if (luaL_dofile(L, script_path) != LUA_OK) {
 		printf("[C] Error reading script\n");
-- 
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