From ee67bdd9fd4817f5b5c2a973342f21c0bc480919 Mon Sep 17 00:00:00 2001
From: sommerfeld <sommerfeld@sommerfeld.dev>
Date: Wed, 20 May 2026 13:56:11 +0100
Subject: justfile: add nix-update recipe, wire into update

Refreshes flake.lock (nixpkgs + home-manager) and re-activates the
profile. Plugged into the existing 'just update' aggregate so a weekly
'just update' bumps pacman/AUR + flatpak + nix in one go.
---
 justfile | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/justfile b/justfile
index bdea26b..675520d 100644
--- a/justfile
+++ b/justfile
@@ -47,13 +47,26 @@ nix-switch:
 # Updates
 # ═══════════════════════════════════════════════════════════════════
 
-# Update everything: system packages, Neovim plugins, flatpaks
-update: pkg-update flatpak-update
+# Update everything: system packages, flatpaks, nix flake inputs
+update: pkg-update flatpak-update nix-update
 
 # Upgrade all system + AUR packages
 pkg-update:
     paru -Syu
 
+# Refresh nix flake inputs (nixpkgs, home-manager) then re-activate the profile.
+# Run after this to pick up newer versions of nix-managed tools.
+nix-update:
+    #!/bin/sh
+    set -eu
+    if ! command -v nix >/dev/null 2>&1; then
+        echo "nix not installed; skipping flake update" >&2
+        exit 0
+    fi
+    nix --extra-experimental-features 'nix-command flakes' \
+        flake update --flake "{{ justfile_directory() }}/nix"
+    just nix-switch
+
 # Update all user-scope flatpaks (Flathub apps + URL bundles when their version changes)
 flatpak-update:
     #!/bin/sh
-- 
cgit v1.3.1