dmenu/patch/fuzzyhighlight.c

37 lines
776 B
C
Raw Normal View History

2020-04-04 09:58:35 +02:00
static void
drawhighlights(struct item *item, int x, int y, int maxw)
{
int i, indent;
char *highlight;
char c;
if (!(strlen(item->text) && strlen(text)))
return;
drw_setscheme(drw, scheme[item == sel
? SchemeSelHighlight
: SchemeNormHighlight]);
for (i = 0, highlight = item->text; *highlight && text[i];) {
if (*highlight == text[i]) {
/* get indentation */
c = *highlight;
*highlight = '\0';
indent = TEXTW(item->text);
*highlight = c;
/* highlight character */
c = highlight[1];
highlight[1] = '\0';
drw_text(
drw,
x + indent - (lrpad / 2) - 1,
y,
MIN(maxw - indent, TEXTW(highlight) - lrpad),
bh, 0, highlight, 0
);
highlight[1] = c;
i++;
}
highlight++;
}
}