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Exit prompt on ^D at empty prompt

This commit is contained in:
Arun Prakash Jana 2020-01-27 19:46:10 +05:30
parent 812368cce6
commit e3d80da2ad
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GPG Key ID: A75979F35C080412
1 changed files with 6 additions and 2 deletions
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8
src/nnn.c
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@ -2412,8 +2412,12 @@ static char *xreadline(const char *prefill, const char *prompt)
case CONTROL('D'):
if (pos < len)
++pos;
else
continue; // fallthrough
else if (!(pos || len)) { /* Exit on ^D at empty prompt */
len = 0;
goto END;
} else
continue;
// fallthrough
case 127: // fallthrough
case '\b': /* rhel25 sends '\b' for backspace */
if (pos > 0) {