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fix(console): fix linenoise flushing in dumb mode

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This commit is contained in:
Alexey Lapshin 2023-08-06 18:15:40 +04:00
parent 9dcc9a73f6
commit 73742dcdaa
1 changed files with 3 additions and 0 deletions
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3
components/console/linenoise/linenoise.c
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@ -1092,6 +1092,7 @@ static int linenoiseRaw(char *buf, size_t buflen, const char *prompt) {
static int linenoiseDumb(char* buf, size_t buflen, const char* prompt) {
/* dumb terminal, fall back to fgets */
fputs(prompt, stdout);
flushWrite();
size_t count = 0;
while (count < buflen) {
int c = fgetc(stdin);
@ -1105,11 +1106,13 @@ static int linenoiseDumb(char* buf, size_t buflen, const char* prompt) {
count --;
}
fputs("\x08 ", stdout); /* Windows CMD: erase symbol under cursor */
flushWrite();
} else {
buf[count] = c;
++count;
}
fputc(c, stdout); /* echo */
flushWrite();
}
fputc('\n', stdout);
flushWrite();