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-rw-r--r--color.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/color.h b/color.h
index 03ca064748..170ff4074d 100644
--- a/color.h
+++ b/color.h
@@ -43,6 +43,9 @@
#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
*/
@@ -62,4 +65,6 @@ 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_is_nil(const char *color);
+
#endif /* COLOR_H */