51 lines
1.5 KiB
C
51 lines
1.5 KiB
C
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static void
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#if EMOJI_HIGHLIGHT_PATCH
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drawhighlights(struct item *item, char *output, int x, int y, int maxw)
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#else
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drawhighlights(struct item *item, int x, int y, int maxw)
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#endif // EMOJI_HIGHLIGHT_PATCH
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{
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char restorechar, tokens[sizeof text], *highlight, *token;
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int indentx, highlightlen;
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#if EMOJI_HIGHLIGHT_PATCH
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char *itemtext = output;
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#elif TSV_PATCH
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char *itemtext = item->stext;
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#else
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char *itemtext = item->text;
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#endif // TSV_PATCH
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drw_setscheme(drw, scheme[item == sel ? SchemeSelHighlight : SchemeNormHighlight]);
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strcpy(tokens, text);
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for (token = strtok(tokens, " "); token; token = strtok(NULL, " ")) {
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highlight = fstrstr(itemtext, token);
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while (highlight) {
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// Move item str end, calc width for highlight indent, & restore
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highlightlen = highlight - itemtext;
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restorechar = *highlight;
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itemtext[highlightlen] = '\0';
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indentx = TEXTW(itemtext);
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itemtext[highlightlen] = restorechar;
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// Move highlight str end, draw highlight, & restore
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restorechar = highlight[strlen(token)];
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highlight[strlen(token)] = '\0';
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if (indentx - (lrpad / 2) - 1 < maxw)
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drw_text(
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drw,
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x + indentx - (lrpad / 2) - 1,
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y,
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MIN(maxw - indentx, TEXTW(highlight) - lrpad),
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bh, 0, highlight, 0
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#if PANGO_PATCH
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, True
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#endif // PANGO_PATCH
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);
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highlight[strlen(token)] = restorechar;
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if (strlen(highlight) - strlen(token) < strlen(token))
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break;
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highlight = fstrstr(highlight + strlen(token), token);
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}
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}
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}
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