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| author | Jakob Kaivo <jkk@ung.org> | 2023-04-02 12:17:49 -0400 |
|---|---|---|
| committer | Jakob Kaivo <jkk@ung.org> | 2023-04-02 12:17:49 -0400 |
| commit | 3a34cf9cbffae162ac0727c02fa43c189cd0c454 (patch) | |
| tree | d359d3764abfea0dfe482378f6290f4939e0a7ba /interactive.c | |
| parent | 0348d326ae05a612a0d3d5a28b34f0898f063f7a (diff) | |
fix ^C
Diffstat (limited to 'interactive.c')
| -rw-r--r-- | interactive.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/interactive.c b/interactive.c index 545a52d..239c001 100644 --- a/interactive.c +++ b/interactive.c @@ -39,6 +39,10 @@ int sh_interactive(void) return 0; } + if (strlen(ed.cur->buf) == 0) { + continue; + } + struct command *command = sh_parse(ed.cur->buf); if (command) { sh_execute(command); |