X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=color.h;h=03ca0647485e8044d4131f2c61c37b4e9408cd2a;hb=c14daa4845ff2ec0d27807fa50f9fac1ca4d6462;hp=3cb4b7fc890880b0fcf19a11c6bc7de6b10d6e8d;hpb=abf411e28d9df669b0e690578a1eb95c0bd29847;p=git.git

diff --git a/color.h b/color.h
index 3cb4b7fc8..03ca06474 100644
--- a/color.h
+++ b/color.h
@@ -1,8 +1,20 @@
 #ifndef COLOR_H
 #define COLOR_H
 
-/* "\033[1;38;5;2xx;48;5;2xxm\0" is 23 bytes */
-#define COLOR_MAXLEN 24
+/*  2 + (2 * num_attrs) + 8 + 1 + 8 + 'm' + NUL */
+/* "\033[1;2;4;5;7;38;5;2xx;48;5;2xxm\0" */
+/*
+ * 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;")
+ * - 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
 
 /*
  * IMPORTANT: Due to the way these color codes are emulated on Windows,
@@ -18,7 +30,18 @@
 #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"
 
 /*
  * This variable stores the value of color.ui
@@ -38,6 +61,5 @@ __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);
 
 #endif /* COLOR_H */