Add some fancy colors in the test library when terminal supports it.

diff --git a/builtin-apply.c b/builtin-apply.c
index 05c6bc3592e98958a4629ab856be33adc9ace33c..8411b38c7963852bffeb6dea1494399e8c9daa02 100644 (file)
--- a/builtin-apply.c
+++ b/builtin-apply.c
@@ -152,7 +152,7 @@ struct patch {
        unsigned int is_rename:1;
        struct fragment *fragments;
        char *result;
-       unsigned long resultsize;
+       size_t resultsize;
        char old_sha1_prefix[41];
        char new_sha1_prefix[41];
        struct patch *next;