14 * Returns the correct color format for dzen (^fg(color)) or xmobar (<fc=color>)
17 char *color(const char *colorstr) {
18 static char colorbuf[32];
19 if (!cfg_getbool(cfg_general, "colors")) {
23 if (output_format == O_DZEN2)
24 (void)snprintf(colorbuf, sizeof(colorbuf), "^fg(%s)", cfg_getstr(cfg_general, colorstr));
25 else if (output_format == O_XMOBAR)
26 (void)snprintf(colorbuf, sizeof(colorbuf), "<fc=%s>", cfg_getstr(cfg_general, colorstr));
27 else if (output_format == O_TERM) {
28 /* The escape-sequence for color is <CSI><col>;1m (bright/bold
29 * output), where col is a 3-bit rgb-value with b in the
30 * least-significant bit. We round the given color to the
31 * nearist 3-bit-depth color and output the escape-sequence */
32 char *str = cfg_getstr(cfg_general, colorstr);
33 int col = strtol(str + 1, NULL, 16);
34 int r = (col & (0xFF << 0)) / 0x80;
35 int g = (col & (0xFF << 8)) / 0x8000;
36 int b = (col & (0xFF << 16)) / 0x800000;
37 col = (r << 2) | (g << 1) | b;
38 (void)snprintf(colorbuf, sizeof(colorbuf), "\033[3%d;1m", col);
44 * Some color formats (xmobar) require to terminate colors again
47 char *endcolor(void) {
48 if (output_format == O_XMOBAR)
50 else if (output_format == O_TERM)
55 void print_separator(const char *separator) {
56 if (output_format == O_I3BAR || strlen(separator) == 0)
59 if (output_format == O_DZEN2)
60 printf("^fg(%s)%s^fg()", cfg_getstr(cfg_general, "color_separator"), separator);
61 else if (output_format == O_XMOBAR)
62 printf("<fc=%s>%s</fc>", cfg_getstr(cfg_general, "color_separator"), separator);
63 else if (output_format == O_TERM)
64 printf("%s%s%s", color("color_separator"), separator, endcolor());
65 else if (output_format == O_NONE)
66 printf("%s", separator);
70 * The term-output hides the cursor. We call this on exit to reset that.
72 void reset_cursor(void) {