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color: Cleanup code to remove "magic" offset + 7 

Signed-off-by: Petr Vorel <petr.vorel@gmail.com>
This commit is contained in:
Petr Vorel 2017-10-13 15:57:18 +02:00 committed by Stephen Hemminger
parent 24b058a2a4
commit 99b89c518e
1 changed files with 8 additions and 5 deletions
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13
lib/color.c
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@ -45,8 +45,8 @@ static const char * const color_codes[] = {
NULL,
};
static enum color attr_colors[] = {
/* light background */
/* light background */
static enum color attr_colors_light[] = {
C_CYAN,
C_YELLOW,
C_MAGENTA,
@ -54,8 +54,10 @@ static enum color attr_colors[] = {
C_GREEN,
C_RED,
C_CLEAR,
};
/* dark background */
/* dark background */
static enum color attr_colors_dark[] = {
C_BOLD_CYAN,
C_BOLD_YELLOW,
C_BOLD_MAGENTA,
@ -109,8 +111,9 @@ int color_fprintf(FILE *fp, enum color_attr attr, const char *fmt, ...)
goto end;
}
ret += fprintf(fp, "%s",
color_codes[attr_colors[is_dark_bg ? attr + 7 : attr]]);
ret += fprintf(fp, "%s", color_codes[is_dark_bg ?
attr_colors_dark[attr] : attr_colors_light[attr]]);
ret += vfprintf(fp, fmt, args);
ret += fprintf(fp, "%s", color_codes[C_CLEAR]);