1/*
2 * Copyright 2013 Google Inc.
3 *
4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file.
6 */
7
8#include "SkLua.h"
9#include "SkGraphics.h"
10#include "SkStream.h"
11#include "SkData.h"
12#include "SkOSFile.h"
13
14extern "C" {
15    #include "lua.h"
16    #include "lualib.h"
17    #include "lauxlib.h"
18}
19
20static SkData* read_into_data(const char file[]) {
21    SkData* data = SkData::NewFromFileName(file);
22    if (!data) {
23        data = SkData::NewEmpty();
24    }
25    return data;
26}
27
28int tool_main(int argc, char** argv);
29int tool_main(int argc, char** argv) {
30    SkAutoGraphics ag;
31    SkLua L;
32
33    for (int i = 1; i < argc; ++i) {
34        SkData* data = NULL;
35        const void* ptr;
36        size_t len;
37
38        if (!strcmp(argv[i], "--lua") && i < argc-1) {
39            ptr = argv[i + 1];
40            len = strlen(argv[i + 1]);
41            i += 1;
42        } else {
43            data = read_into_data(argv[i]);
44            ptr = data->data();
45            len = data->size();
46        }
47        if (!L.runCode(ptr, len)) {
48            SkDebugf("failed to load %s\n", argv[i]);
49            exit(-1);
50        }
51        SkSafeUnref(data);
52    }
53    return 0;
54}
55
56#if !defined SK_BUILD_FOR_IOS
57int main(int argc, char * const argv[]) {
58    return tool_main(argc, (char**) argv);
59}
60#endif
61