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Set seq to empty string if color/bold not used

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Added changes from commit b12f6ba (orig)
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Данила Горнушко 2023-11-22 20:46:15 +03:00
parent e17520f632
commit 33296225b5
1 changed files with 2 additions and 0 deletions
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2
components/console/linenoise/linenoise.c
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@ -411,6 +411,8 @@ void refreshShowHints(struct abuf *ab, struct linenoiseState *l, int plen) {
if (bold == 1 && color == -1) color = 37;
if (color != -1 || bold != 0)
snprintf(seq,64,"\033[%d;%d;49m",bold,color);
else
seq[0] = '\0';
abAppend(ab,seq,strlen(seq));
abAppend(ab,hint,hintlen);
if (color != -1 || bold != 0)