From ef72617c4a1e14ddb2254b2199bd0103c6274bf5 Mon Sep 17 00:00:00 2001
From: Robert Helgesson <robert@rycee.net>
Date: Tue, 3 Nov 2020 23:10:21 +0100
Subject: [PATCH] home-manager: add `--version` option

---
 home-manager/home-manager | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/home-manager/home-manager b/home-manager/home-manager
index 96de69148..43303d5de 100644
--- a/home-manager/home-manager
+++ b/home-manager/home-manager
@@ -512,6 +512,10 @@ while [[ $# -gt 0 ]]; do
         -v|--verbose)
             export VERBOSE=1
             ;;
+        --version)
+            echo 21.03
+            exit 0
+            ;;
         *)
             case $COMMAND in
                 expire-generations|remove-generations)