diff options
| author | Frank LENORMAND <lenormf@gmail.com> | 2017-03-07 18:11:29 +0300 |
|---|---|---|
| committer | Frank LENORMAND <lenormf@gmail.com> | 2017-04-10 22:23:30 +0300 |
| commit | 16068321c1db5753de1a5f6c51859e7c843aa501 (patch) | |
| tree | 4e31d917e7fcd54bc7dd7cce676c49614bcbc455 /src/input_handler.cc | |
| parent | 79faae854614f56947c78f71d4d502bfd906900e (diff) | |
src: Support the `-help` flag
This commit allows a help message to be printed when a `-help` flag is
passed to the editor, which will subsequently quit after a summary and a
description of all the flags available have been displayed.
The GNU convention (passing a single `--help` argument to the program)
is also supported, although undocumented.
The man page also now documents the `+:` argument, although unrelated to
the original changeset.
Diffstat (limited to 'src/input_handler.cc')
0 files changed, 0 insertions, 0 deletions