feat(etc): auto-apply in etc-reset/etc-rm + add etc-untrack

- etc-reset and etc-rm now chain 'just apply' at the end, so a
  single invocation leaves both repo and /etc consistent.
- New etc-untrack recipe = etc-reset + etc-rm. One command to
  cleanly stop tracking an owned /etc file:
    before: just etc-reset X && just apply && just etc-rm X && just apply
    after : just etc-untrack X
  (etc-untrack doesn't apply to unowned files — use etc-rm.)

1 files changed, 8 insertions, 5 deletions

diff --git a/justfile b/justfile
index 0094a12..ac6771a 100644
--- a/justfile
+++ b/justfile
@@ -354,10 +354,9 @@ etc-rm +paths:
         done
         echo "removed: $repo  (/etc/$p left untouched)"
     done
-    echo
-    echo "Run 'just apply' to refresh the deploy-etc hash."
+    just apply
 
-# Reset repo-managed etc/<path> to pristine pacman contents (run 'just apply' afterward)
+# Reset repo-managed etc/<path> to pristine pacman contents and deploy
 etc-reset +paths:
     #!/usr/bin/env bash
     set -eo pipefail
@@ -392,8 +391,12 @@ etc-reset +paths:
         bsdtar -xOf "$cache" "${live#/}" > "$repo"
         echo "reset (from $pkg): $repo"
     done
-    echo
-    echo "Run 'just apply' to deploy the pristine copy to /etc."
+    just apply
+
+# Stop tracking one or more /etc files: reset to pristine, deploy, then drop from repo
+etc-untrack +paths:
+    just etc-reset {{ paths }}
+    just etc-rm {{ paths }}
 
 # ═══════════════════════════════════════════════════════════════════
 # Package management