diff options
Diffstat (limited to 'color.h')
| -rw-r--r-- | color.h | 19 |
1 files changed, 13 insertions, 6 deletions
@@ -8,15 +8,15 @@ struct strbuf; /* * The maximum length of ANSI color sequence we would generate: * - leading ESC '[' 2 - * - attr + ';' 2 * 8 (e.g. "1;") - * - fg color + ';' 9 (e.g. "38;5;2xx;") - * - fg color + ';' 9 (e.g. "48;5;2xx;") + * - attr + ';' 3 * 10 (e.g. "1;") + * - fg color + ';' 17 (e.g. "38;2;255;255;255;") + * - bg color + ';' 17 (e.g. "48;2;255;255;255;") * - terminating 'm' NUL 2 * * The above overcounts attr (we only use 5 not 8) and one semicolon * but it is close enough. */ -#define COLOR_MAXLEN 40 +#define COLOR_MAXLEN 70 /* * IMPORTANT: Due to the way these color codes are emulated on Windows, @@ -75,10 +75,17 @@ extern int color_stdout_is_tty; 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); +/* + * Set the color buffer (which must be COLOR_MAXLEN bytes) + * to the raw color bytes; this is useful for initializing + * default color variables. + */ +void color_set(char *dst, const char *color_bytes); + 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); +int color_parse(const char *value, char *dst); +int color_parse_mem(const char *value, int len, char *dst); __attribute__((format (printf, 3, 4))) int color_fprintf(FILE *fp, const char *color, const char *fmt, ...); __attribute__((format (printf, 3, 4))) |