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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2013-04-11 02:24:59 -0700 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2013-04-11 02:24:59 -0700 |
| commit | 9f3aca8f790f70a324790c518897b0ceb8b52a42 (patch) | |
| tree | 7e886a7abb00aa79aacb97aa95d1e6fa6f60be69 | |
| parent | 3806b53db5ff4e73df4d4b7600ba0fbdbef6e0d5 (diff) | |
| parent | fc3e548aa3688fa5fda36d35e9ecae222d8be7ba (diff) | |
| download | mruby-9f3aca8f790f70a324790c518897b0ceb8b52a42.tar.gz mruby-9f3aca8f790f70a324790c518897b0ceb8b52a42.zip | |
Merge pull request #1170 from h2so5/add-verbose-mode-to-mirb
Add verbose mode to mirb
| -rw-r--r-- | tools/mirb/mirb.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tools/mirb/mirb.c b/tools/mirb/mirb.c index cde0b0d4b..58af7c3dd 100644 --- a/tools/mirb/mirb.c +++ b/tools/mirb/mirb.c @@ -137,6 +137,7 @@ void mrb_show_version(mrb_state *); void mrb_show_copyright(mrb_state *); struct _args { + mrb_bool verbose : 1; int argc; char** argv; }; @@ -146,6 +147,8 @@ usage(const char *name) { static const char *const usage_msg[] = { "switches:", + "-v print version number, then run in verbose mode", + "--verbose run in verbose mode", "--version print the version", "--copyright print the copyright", NULL @@ -170,11 +173,19 @@ parse_args(mrb_state *mrb, int argc, char **argv, struct _args *args) item = argv[0] + 1; switch (*item++) { + case 'v': + if (!args->verbose) mrb_show_version(mrb); + args->verbose = 1; + break; case '-': if (strcmp((*argv) + 2, "version") == 0) { mrb_show_version(mrb); exit(EXIT_SUCCESS); } + else if (strcmp((*argv) + 2, "verbose") == 0) { + args->verbose = 1; + break; + } else if (strcmp((*argv) + 2, "copyright") == 0) { mrb_show_copyright(mrb); exit(EXIT_SUCCESS); @@ -250,6 +261,7 @@ main(int argc, char **argv) cxt = mrbc_context_new(mrb); cxt->capture_errors = 1; + if (args.verbose) cxt->dump_result = 1; ai = mrb_gc_arena_save(mrb); while (TRUE) { |