From e20c6cf00bf92296615473588d3d08ead57e66cf Mon Sep 17 00:00:00 2001
From: Ben Sima <ben@bsima.me>
Date: Sun, 1 Dec 2019 16:55:07 -0800
Subject: rename nix-pin -> nixos-pin

---
 nixos-pin | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100755 nixos-pin

(limited to 'nixos-pin')

diff --git a/nixos-pin b/nixos-pin
new file mode 100755
index 0000000..296073a
--- /dev/null
+++ b/nixos-pin
@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+
+[[ -z $1 ]] && echo "usage: nix-pin <hash>" && exit 1
+
+url="https://github.com/NixOS/nixpkgs/archive/$1.tar.gz"
+hash=$(nix-prefetch-url --unpack $url)
+
+cat <<EOF
+# generated with ~/bin/nixos-pin
+{
+  url = "$url";
+  sha256 = "$hash";
+}
+EOF
-- 
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