added options parser

1 files changed, 39 insertions, 2 deletions

diff --git a/src/anylike.c b/src/anylike.c
index ae65ef9..50c7d5d 100644
--- a/src/anylike.c
+++ b/src/anylike.c
@@ -28,7 +28,10 @@
 
 #include <lua50/lua.h>
 
-int main(int argc, char* argv[])
+#include "datatypes.h"
+#include "options.h"
+
+int main_loop(options_t* opt)
 {
 	lua_State *L;
 	L = lua_open();
@@ -40,5 +43,39 @@ int main(int argc, char* argv[])
 
 	lua_close(L);
 
-	return 0;
+  return 0;
+}
+
+int main(int argc, char* argv[])
+{
+  options_t opt;
+  int ret = options_parse(&opt, argc, argv);
+  if(ret) {
+    if(ret > 0) {
+      fprintf(stderr, "syntax error near: %s\n\n", argv[ret]);
+    }
+    if(ret == -2) {
+      fprintf(stderr, "memory error on options_parse, exitting\n");
+    }
+    if(ret == -3) {
+      options_print_version();
+    }
+
+    if(ret != -2 && ret != -3) 
+      options_print_usage();
+
+    if(ret == -1 || ret == -3)
+      ret = 0;
+
+    options_clear(&opt);
+    exit(ret);
+  }
+
+  options_parse_post(&opt);
+
+  ret = main_loop(&opt);
+
+  options_clear(&opt);
+
+	return ret;
 }