diff options
Diffstat (limited to 'main.c')
| -rw-r--r-- | main.c | 40 |
1 files changed, 24 insertions, 16 deletions
@@ -8,13 +8,11 @@ /* TODO: -as #C int -make err_print and tokr_err return Status ---- constants in structs #if -#returns_code (function/struct body is a block, to be evaluated at compile time, which returns the actual statements -- you can use this for implementation of printf) variadic fns +#foreign variadic fns +#returns_code (function/struct body is a block, to be evaluated at compile time, which returns the actual statements -- you can use this for implementation of printf) switch to / add as an alternative: libffi --- @@ -73,27 +71,37 @@ int main(int argc, char **argv) { test_all(); #endif - const char *in_filename; - if (argc < 2) { + const char *in_filename = NULL; + const char *out_filename = "out.c"; + + ErrCtx err_ctx = {0}; + err_ctx.enabled = true; + err_ctx.color_enabled = true; + + for (int i = 1; i < argc; ++i) { + if (i > 1 && strs_equal(argv[i-1], "-o")) { + out_filename = argv[i]; + } else if ((i == 1 || argv[i-1][0] != '-') && argv[i][0] != '-') { + in_filename = argv[i]; + } else if (strs_equal(argv[i], "-no-color")) { + err_ctx.color_enabled = false; + } else { + fprintf(stderr, "Unrecognized option: %s.\n", argv[i]); + return EXIT_FAILURE; + } + } + + if (!in_filename) { #ifdef TOC_DEBUG in_filename = "test.toc"; #else fprintf(stderr, "Please specify an input file.\n"); return EXIT_FAILURE; #endif - } else { - in_filename = argv[1]; - } - const char *out_filename = "out.c"; - for (int i = 2; i < argc-1; ++i) { - if (strs_equal(argv[i], "-o")) - out_filename = argv[i+1]; } + Allocator main_allocr; allocr_create(&main_allocr); - ErrCtx err_ctx = {0}; - err_ctx.enabled = true; - err_ctx.color_enabled = true; File file = {0}; file.filename = in_filename; |