config.c: introduce 'git_config_color' to parse ANSI colors

diff --git a/config.h b/config.h
index ef70a9cac1e6dc67df24d157a4e5de38edd8c984..0e060779d91984eb4ecc394724ec3f8bb9add1d6 100644 (file)
--- a/config.h
+++ b/config.h
@@ -59,6 +59,7 @@ extern int git_config_bool(const char *, const char *);
 extern int git_config_string(const char **, const char *, const char *);
 extern int git_config_pathname(const char **, const char *, const char *);
 extern int git_config_expiry_date(timestamp_t *, const char *, const char *);
+extern int git_config_color(char *, const char *, const char *);
 extern int git_config_set_in_file_gently(const char *, const char *, const char *);
 extern void git_config_set_in_file(const char *, const char *, const char *);
 extern int git_config_set_gently(const char *, const char *);