From 1a42045d4887b79ac4ef036e2fa84da4c2f50fb5 Mon Sep 17 00:00:00 2001
From: Shivam Mathur <shivam_jpr@hotmail.com>
Date: Mon, 19 Dec 2022 08:19:07 +0530
Subject: [PATCH] Use ls-remote to get default branch

Calling GitHub API on macOS without the token hits rate limit
---
 src/scripts/tools/brew.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/scripts/tools/brew.sh b/src/scripts/tools/brew.sh
index 8d88c0fb..efddc9fc 100644
--- a/src/scripts/tools/brew.sh
+++ b/src/scripts/tools/brew.sh
@@ -4,7 +4,7 @@ fetch_brew_tap() {
   tap_user=$(dirname "$tap")
   tap_name=$(basename "$tap")
   mkdir -p "$tap_dir/$tap_user"
-  branch="$(get -s -n "" "https://api.github.com/repos/$tap" | grep default_branch | cut -d: -f 2 | grep -Eo '[^\", ]+' | tr -d '\n')"
+  branch="$(git ls-remote --symref "https://github.com/$tap" HEAD | grep -Eo 'refs/heads/.*' | tr '\t' '\n' | head -1 | cut -d '/' -f 3)"
   get -s -n "" "https://github.com/$tap/archive/$branch.tar.gz" | sudo tar -xzf - -C "$tap_dir/$tap_user"
   sudo mv "$tap_dir/$tap_user/$tap_name-$branch" "$tap_dir/$tap_user/$tap_name"
 }