From 66a0af3a921744ed99b5755ff7e9b0f769d8d549 Mon Sep 17 00:00:00 2001
From: Phil Clifford <philip.clifford@gmail.com>
Date: Fri, 18 Oct 2024 11:58:17 +0100
Subject: [PATCH] fix(nixos): change grep to not use perl regexp so MacOS/BSD
 are happier

---
 quickget | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/quickget b/quickget
index ab9cd3c..3ddc117 100755
--- a/quickget
+++ b/quickget
@@ -842,7 +842,7 @@ function releases_nitrux() {
 function releases_nixos() {
     # Lists unstable plus the two most recent releases
     #shellcheck disable=SC2046
-    echo unstable $(web_pipe "https://nix-channels.s3.amazonaws.com/?delimiter=/" | grep -o -P '(?<=<Key>nixos-)[0-9]+.[0-9]+(?=</Key>)' | sort -nr | head -n +2)
+    echo unstable $(web_pipe "https://nix-channels.s3.amazonaws.com/?delimiter=/" | grep -o -E 'nixos-[[:digit:]]+\.[[:digit:]]+' | cut -d- -f2 | sort -nru | head -n +2)
 }
 
 function editions_nixos() {