KOBAYASHI Shuji 9bd17226d5 Refine error message output for mruby command ...

- Write message to stderr instead of stdout.
- Avoid duplicate message output (`SyntaxError`, `ScriptError` etc).
- Refine invalid option message.
- Suppress redundant usage output.
- Fix some incorrect exit code.

2019-04-30 16:58:01 +09:00

..

bintest

Refine error message output for mruby command

2019-04-30 16:58:01 +09:00

tools/mruby

Refine error message output for mruby command

2019-04-30 16:58:01 +09:00

mrbgem.rake

mruby-bin-mruby: Add test dependency.

2018-12-25 09:47:28 +09:00