From 0912d26b30332ae6a90e1b321ff88e80492127dd Mon Sep 17 00:00:00 2001
From: Harsh Shandilya <me@msfjarvis.dev>
Date: Sat, 13 Jan 2024 05:32:44 +0530
Subject: [PATCH] gh: only run migration when required

---
 modules/programs/gh.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/programs/gh.nix b/modules/programs/gh.nix
index bdd939de..192762a2 100644
--- a/modules/programs/gh.nix
+++ b/modules/programs/gh.nix
@@ -137,7 +137,7 @@ in {
     home.activation.migrateGhAccounts =
       let ghHosts = "${config.xdg.configHome}/gh/hosts.yml";
       in hm.dag.entryBetween [ "linkGeneration" ] [ "writeBoundary" ] ''
-        if [[ ! -L "${ghHosts}" && -f "${ghHosts}" ]]; then
+        if [[ ! -L "${ghHosts}" && -f "${ghHosts}" && $(grep --invert-match --quiet '^version:' ${ghHosts}) ]]; then
           (
             TMP_DIR=$(mktemp -d)
             trap "rm --force --recursive $TMP_DIR" EXIT