trivial: use git-repo-config to detect if the test can be run on the repository

diff --git a/peek-remote.c b/peek-remote.c
index ee49bf3b7b123359153a961c56f5aa3d58515864..a90cf2206925ff51b7e8c799b22c8e6cb09c7fc2 100644 (file)
--- a/peek-remote.c
+++ b/peek-remote.c
@@ -27,6 +27,9 @@ int main(int argc, char **argv)
        char *dest = NULL;
        int fd[2];
        pid_t pid;
+       int nongit = 0;
+
+       setup_git_directory_gently(&nongit);
 
        for (i = 1; i < argc; i++) {
                char *arg = argv[i];