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Commit | Line | Data |
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7c92fe0e JK |
1 | #ifndef COLOR_H |
2 | #define COLOR_H | |
3 | ||
8b124135 JH |
4 | /* 2 + (2 * num_attrs) + 8 + 1 + 8 + 'm' + NUL */ |
5 | /* "\033[1;2;4;5;7;38;5;2xx;48;5;2xxm\0" */ | |
6 | /* | |
7 | * The maximum length of ANSI color sequence we would generate: | |
8 | * - leading ESC '[' 2 | |
9 | * - attr + ';' 2 * 8 (e.g. "1;") | |
10 | * - fg color + ';' 9 (e.g. "38;5;2xx;") | |
11 | * - fg color + ';' 9 (e.g. "48;5;2xx;") | |
12 | * - terminating 'm' NUL 2 | |
13 | * | |
14 | * The above overcounts attr (we only use 5 not 8) and one semicolon | |
15 | * but it is close enough. | |
16 | */ | |
17 | #define COLOR_MAXLEN 40 | |
7c92fe0e | 18 | |
e7821d73 JS |
19 | /* |
20 | * IMPORTANT: Due to the way these color codes are emulated on Windows, | |
21 | * write them only using printf(), fprintf(), and fputs(). In particular, | |
22 | * do not use puts() or write(). | |
23 | */ | |
dc6ebd4c AL |
24 | #define GIT_COLOR_NORMAL "" |
25 | #define GIT_COLOR_RESET "\033[m" | |
26 | #define GIT_COLOR_BOLD "\033[1m" | |
27 | #define GIT_COLOR_RED "\033[31m" | |
28 | #define GIT_COLOR_GREEN "\033[32m" | |
29 | #define GIT_COLOR_YELLOW "\033[33m" | |
30 | #define GIT_COLOR_BLUE "\033[34m" | |
427fc5b8 | 31 | #define GIT_COLOR_MAGENTA "\033[35m" |
dc6ebd4c AL |
32 | #define GIT_COLOR_CYAN "\033[36m" |
33 | #define GIT_COLOR_BG_RED "\033[41m" | |
34 | ||
6b2f2d98 MK |
35 | /* |
36 | * This variable stores the value of color.ui | |
37 | */ | |
38 | extern int git_use_color_default; | |
39 | ||
40 | ||
41 | /* | |
42 | * Use this instead of git_default_config if you need the value of color.ui. | |
43 | */ | |
ef90d6d4 | 44 | int git_color_default_config(const char *var, const char *value, void *cb); |
6b2f2d98 | 45 | |
0f6f5a40 | 46 | int git_config_colorbool(const char *var, const char *value, int stdout_is_tty); |
5ef8d77a JK |
47 | void color_parse(const char *value, const char *var, char *dst); |
48 | void color_parse_mem(const char *value, int len, const char *var, char *dst); | |
28bea9e5 | 49 | __attribute__((format (printf, 3, 4))) |
f26a0012 | 50 | int color_fprintf(FILE *fp, const char *color, const char *fmt, ...); |
28bea9e5 | 51 | __attribute__((format (printf, 3, 4))) |
f26a0012 | 52 | int color_fprintf_ln(FILE *fp, const char *color, const char *fmt, ...); |
07b57e90 | 53 | int color_fwrite_lines(FILE *fp, const char *color, size_t count, const char *buf); |
7c92fe0e JK |
54 | |
55 | #endif /* COLOR_H */ |