diff options
Diffstat (limited to 'color.h')
| -rw-r--r-- | color.h | 45 |
1 files changed, 40 insertions, 5 deletions
@@ -1,6 +1,8 @@ #ifndef COLOR_H #define COLOR_H +struct strbuf; + /* 2 + (2 * num_attrs) + 8 + 1 + 8 + 'm' + NUL */ /* "\033[1;2;4;5;7;38;5;2xx;48;5;2xxm\0" */ /* @@ -30,26 +32,59 @@ #define GIT_COLOR_BLUE "\033[34m" #define GIT_COLOR_MAGENTA "\033[35m" #define GIT_COLOR_CYAN "\033[36m" +#define GIT_COLOR_BOLD_RED "\033[1;31m" +#define GIT_COLOR_BOLD_GREEN "\033[1;32m" +#define GIT_COLOR_BOLD_YELLOW "\033[1;33m" +#define GIT_COLOR_BOLD_BLUE "\033[1;34m" +#define GIT_COLOR_BOLD_MAGENTA "\033[1;35m" +#define GIT_COLOR_BOLD_CYAN "\033[1;36m" #define GIT_COLOR_BG_RED "\033[41m" +#define GIT_COLOR_BG_GREEN "\033[42m" +#define GIT_COLOR_BG_YELLOW "\033[43m" +#define GIT_COLOR_BG_BLUE "\033[44m" +#define GIT_COLOR_BG_MAGENTA "\033[45m" +#define GIT_COLOR_BG_CYAN "\033[46m" + +/* A special value meaning "no color selected" */ +#define GIT_COLOR_NIL "NIL" /* - * This variable stores the value of color.ui + * The first three are chosen to match common usage in the code, and what is + * returned from git_config_colorbool. The "auto" value can be returned from + * config_colorbool, and will be converted by want_color() into either 0 or 1. */ -extern int git_use_color_default; +#define GIT_COLOR_UNKNOWN -1 +#define GIT_COLOR_NEVER 0 +#define GIT_COLOR_ALWAYS 1 +#define GIT_COLOR_AUTO 2 + +/* A default list of colors to use for commit graphs and show-branch output */ +extern const char *column_colors_ansi[]; +extern const int column_colors_ansi_max; +/* + * Generally the color code will lazily figure this out itself, but + * this provides a mechanism for callers to override autodetection. + */ +extern int color_stdout_is_tty; /* - * Use this instead of git_default_config if you need the value of color.ui. + * Use the first one if you need only color config; the second is a convenience + * if you are just going to change to git_default_config, too. */ +int git_color_config(const char *var, const char *value, void *cb); int git_color_default_config(const char *var, const char *value, void *cb); -int git_config_colorbool(const char *var, const char *value, int stdout_is_tty); +int git_config_colorbool(const char *var, const char *value); +int want_color(int var); void color_parse(const char *value, const char *var, char *dst); void color_parse_mem(const char *value, int len, const char *var, char *dst); __attribute__((format (printf, 3, 4))) int color_fprintf(FILE *fp, const char *color, const char *fmt, ...); __attribute__((format (printf, 3, 4))) int color_fprintf_ln(FILE *fp, const char *color, const char *fmt, ...); -int color_fwrite_lines(FILE *fp, const char *color, size_t count, const char *buf); +void color_print_strbuf(FILE *fp, const char *color, const struct strbuf *sb); + +int color_is_nil(const char *color); #endif /* COLOR_H */ |