tag.c: use 'ref-filter' APIs

diff --git a/color.h b/color.h
index 4ec34b448fea65f09ebbdfc0a4ae2f9e81c62550..7fe77fb55edac6aa8a284f6c6671c54da79e2591 100644 (file)
--- a/color.h
+++ b/color.h
@@ -8,7 +8,7 @@ struct strbuf;
 /*
  * The maximum length of ANSI color sequence we would generate:
  * - leading ESC '['            2
- * - attr + ';'                 2 * 8 (e.g. "1;")
+ * - attr + ';'                 3 * 10 (e.g. "1;")
  * - fg color + ';'             17 (e.g. "38;2;255;255;255;")
  * - bg color + ';'             17 (e.g. "48;2;255;255;255;")
  * - terminating 'm' NUL        2
@@ -16,7 +16,7 @@ struct strbuf;
  * The above overcounts attr (we only use 5 not 8) and one semicolon
  * but it is close enough.
  */
-#define COLOR_MAXLEN 56
+#define COLOR_MAXLEN 70
 
 /*
  * IMPORTANT: Due to the way these color codes are emulated on Windows,