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| author | Teddy Wing | 2021-02-02 01:04:08 +0100 |
|---|---|---|
| committer | Teddy Wing | 2021-02-02 01:04:08 +0100 |
| commit | 3dbfff2478ca6b8b310d888a61fc08715ef35d1c (patch) | |
| tree | 8b9e6d78f37c18941165a17e701f0a58c9d5bcf0 /extension | |
| parent | 074cb7d048c97484112474c0e2ee89a6a78660b7 (diff) | |
| download | extreload-3dbfff2478ca6b8b310d888a61fc08715ef35d1c.tar.bz2 | |
main: Handle command line argument parsing errors
Add an error handler that just prints the error messages from
'unix-opts' to standard error and exits with EX_USAGE.
Inspired by:
- http://lispcookbook.github.io/cl-cookbook/scripting.html#handling-malformed-or-missing-arguments
- https://github.com/libre-man/unix-opts/blob/0e61f34b2ecf62288437810d4abb31e572048b04/example/example.lisp
Diffstat (limited to 'extension')
0 files changed, 0 insertions, 0 deletions