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| author | June McEnroe <june@causal.agency> | 2020-03-23 15:47:56 -0400 |
|---|---|---|
| committer | June McEnroe <june@causal.agency> | 2020-03-23 15:47:56 -0400 |
| commit | 35ae4121cba51d2d9a6aeecd076b0c20b4c7a0b3 (patch) | |
| tree | 5f80634e0a3f500d48dc8ce13f432e32ab14dfa9 | |
| parent | Add M-Enter to insert a newline (diff) | |
| download | catgirl-35ae4121cba51d2d9a6aeecd076b0c20b4c7a0b3.tar.gz catgirl-35ae4121cba51d2d9a6aeecd076b0c20b4c7a0b3.zip | |
Fix non-multiline command newline handling
| -rw-r--r-- | command.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/command.c b/command.c index 1d1a87b..5da8bb9 100644 --- a/command.c +++ b/command.c @@ -465,12 +465,11 @@ void command(uint id, char *input) { uiFormat(id, Warm, NULL, "Command %s is restricted", cmd); return; } - if (!(handler->flags & Multiline)) { - char *nl = strchr(input, '\n'); - if (nl) *nl = '\0'; - } if (input) { + if (!(handler->flags & Multiline)) { + input[strcspn(input, "\n")] = '\0'; + } input += strspn(input, " "); size_t len = strlen(input); while (input[len - 1] == ' ') input[--len] = '\0'; |