LXR linux/tools/perf/util/color.h

   1#ifndef __PERF_COLOR_H
   2#define __PERF_COLOR_H
   3
   4#include <stdio.h>
   5
   6/* "\033[1;38;5;2xx;48;5;2xxm\0" is 23 bytes */
   7#define COLOR_MAXLEN 24
   8
   9#define PERF_COLOR_NORMAL       ""
  10#define PERF_COLOR_RESET        "\033[m"
  11#define PERF_COLOR_BOLD         "\033[1m"
  12#define PERF_COLOR_RED          "\033[31m"
  13#define PERF_COLOR_GREEN        "\033[32m"
  14#define PERF_COLOR_YELLOW       "\033[33m"
  15#define PERF_COLOR_BLUE         "\033[34m"
  16#define PERF_COLOR_MAGENTA      "\033[35m"
  17#define PERF_COLOR_CYAN         "\033[36m"
  18#define PERF_COLOR_BG_RED       "\033[41m"
  19
  20#define MIN_GREEN       0.5
  21#define MIN_RED         5.0
  22
  23/*
  24 * This variable stores the value of color.ui
  25 */
  26extern int perf_use_color_default;
  27
  28
  29/*
  30 * Use this instead of perf_default_config if you need the value of color.ui.
  31 */
  32int perf_color_default_config(const char *var, const char *value, void *cb);
  33
  34int perf_config_colorbool(const char *var, const char *value, int stdout_is_tty);
  35int color_vsnprintf(char *bf, size_t size, const char *color,
  36                    const char *fmt, va_list args);
  37int color_vfprintf(FILE *fp, const char *color, const char *fmt, va_list args);
  38int color_fprintf(FILE *fp, const char *color, const char *fmt, ...);
  39int color_snprintf(char *bf, size_t size, const char *color, const char *fmt, ...);
  40int color_fwrite_lines(FILE *fp, const char *color, size_t count, const char *buf);
  41int value_color_snprintf(char *bf, size_t size, const char *fmt, double value);
  42int percent_color_snprintf(char *bf, size_t size, const char *fmt, ...);
  43int percent_color_len_snprintf(char *bf, size_t size, const char *fmt, ...);
  44int percent_color_fprintf(FILE *fp, const char *fmt, double percent);
  45const char *get_percent_color(double percent);
  46
  47#endif /* __PERF_COLOR_H */
  48