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colloring fix

This commit is contained in:
VaclavT 2021-04-19 21:10:04 +02:00
parent 8598010d36
commit 983518170b
1 changed files with 7 additions and 4 deletions
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11
clib/linenoise.c
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@ -603,14 +603,17 @@ static void refreshMultiLine(struct linenoiseState *l) {
} else {
int colors[] = {31, 32, 33, 35, 36};
int nesting = 0;
int incode = 1; /* not in literal; TODO add in comment */
for (int i = 0; i < l->len; i++) {
if (l->buf[i]=='(') {
snprintf(seq,64,"\033[%d;1m(\033[0m",colors[nesting % sizeof(colors)]);
if (l->buf[i] == '"' && !(i > 0 && l->buf[i-1] == '\\'))
incode = (incode == 1 ? 0 : 1);
if (incode == 1 && l->buf[i] == '(') {
snprintf(seq,64,"\033[%d;1m(\033[0m",colors[nesting % (sizeof(colors)/sizeof(colors[0]))]);
abAppend(&ab,seq,strlen(seq));
nesting++;
} else if (l->buf[i]==')') {
} else if (incode == 1 && l->buf[i] == ')') {
nesting--;
snprintf(seq,64,"\033[%d;1m)\033[0m",colors[nesting % sizeof(colors)]);
snprintf(seq,64,"\033[%d;1m)\033[0m",colors[nesting % (sizeof(colors)/sizeof(colors[0]))]);
abAppend(&ab,seq,strlen(seq));
} else {
abAppend(&ab,l->buf+i,1);