color.hon commit grep: add support for coloring with external greps (a94982e)
   1#ifndef COLOR_H
   2#define COLOR_H
   3
   4/* "\033[1;38;5;2xx;48;5;2xxm\0" is 23 bytes */
   5#define COLOR_MAXLEN 24
   6
   7#define GIT_COLOR_NORMAL        ""
   8#define GIT_COLOR_RESET         "\033[m"
   9#define GIT_COLOR_BOLD          "\033[1m"
  10#define GIT_COLOR_RED           "\033[31m"
  11#define GIT_COLOR_GREEN         "\033[32m"
  12#define GIT_COLOR_YELLOW        "\033[33m"
  13#define GIT_COLOR_BLUE          "\033[34m"
  14#define GIT_COLOR_CYAN          "\033[36m"
  15#define GIT_COLOR_BG_RED        "\033[41m"
  16
  17/*
  18 * This variable stores the value of color.ui
  19 */
  20extern int git_use_color_default;
  21
  22
  23/*
  24 * Use this instead of git_default_config if you need the value of color.ui.
  25 */
  26int git_color_default_config(const char *var, const char *value, void *cb);
  27
  28int git_config_colorbool(const char *var, const char *value, int stdout_is_tty);
  29void color_parse(const char *value, const char *var, char *dst);
  30void color_parse_mem(const char *value, int len, const char *var, char *dst);
  31int color_fprintf(FILE *fp, const char *color, const char *fmt, ...);
  32int color_fprintf_ln(FILE *fp, const char *color, const char *fmt, ...);
  33int color_fwrite_lines(FILE *fp, const char *color, size_t count, const char *buf);
  34
  35#endif /* COLOR_H */