Merge branch 'maint'

diff --git a/color.h b/color.h
index 03ca0647485e8044d4131f2c61c37b4e9408cd2a..c0528cf08713ac8e101cfdeac2b3de193a0c5094 100644 (file)
--- a/color.h
+++ b/color.h
@@ -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" */
 /*
@@ -43,6 +45,9 @@
 #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
  */
@@ -61,5 +66,8 @@ __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, ...);
+void color_print_strbuf(FILE *fp, const char *color, const struct strbuf *sb);
+
+int color_is_nil(const char *color);
 
 #endif /* COLOR_H */