feature(main): initmain

feature(main): init

1 files changed, 41 insertions, 0 deletions

diff --git a/source/fajr/fajr_main.c b/source/fajr/fajr_main.c
new file mode 100644
index 0000000..fc7be4a
--- /dev/null
+++ b/source/fajr/fajr_main.c
@@ -0,0 +1,41 @@
+#define BASE_UNITY
+#include "base/base_include.h"
+#include "fajr_lexer/fajr_lexer.h"
+#include "fajr_parser/fajr_parser.h"
+
+#include "fajr_lexer/fajr_lexer.c"
+#include "fajr_parser/fajr_parser.c"
+
+int
+main(int argc, char **argv)
+{
+    mem_arena *global = arena_create(GiB(1));
+    if (argc < 2) {
+        print("Usage: program <file>\n");
+        return 1;
+    }
+
+    i32 fd = open(argv[1], O_RDONLY);
+    if (fd < 0) {
+        print("Error: Cannot open file\n");
+        return 1;
+    }
+
+    u8 input[4096];
+    u64 bytes_read;
+    bytes_read = read(fd, input, sizeof(input));
+
+    string8 buffer = {0};
+
+    buffer.data = input;
+    buffer.size = bytes_read;
+
+    token_list *List = PushStruct(global, token_list);
+    concrete_syntax_tree *Tree = PushStruct(global, concrete_syntax_tree);
+
+    Lex(&buffer, global, List);
+    Parse(global, List, Tree);
+
+    close(fd);
+    return 0;
+}