| commit | 56147434f3c38c50cb95b20141ff4b75b1be2a5b | [log] [tgz] |
|---|---|---|
| author | Benno Schulenberg <bensberg@justemail.net> | Mon Aug 22 11:20:47 2016 +0200 |
| committer | Benno Schulenberg <bensberg@justemail.net> | Thu Aug 25 11:45:13 2016 +0200 |
| tree | ba1119d5c9e80cbd6e670080d70c777633f9b1d8 | |
| parent | 21cb01e5437c7fdd45f02ae21887248943bcdb08 [diff] |
prompt: don't crash when the terminal is less than four columns wide This fixes https://savannah.gnu.org/bugs/?48792.