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Skip matugen in update alias when not installed

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Guard matugen call with command -v check so the update alias
works on hosts without GNOME/matugen (e.g. mediaserver).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
ediblerope 2026-04-14 09:44:00 +01:00
parent 24994ab912
commit 25189a0d99
1 changed files with 1 additions and 1 deletions
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2
common.nix
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@ -74,7 +74,7 @@
# Shell aliases (work in both bash and fish)
environment.shellAliases = {
update = "bash -c 'OLD_SYSTEM=$(readlink /run/current-system) && sudo nixos-rebuild build $@ --flake github:ediblerope/nixos-config && sudo nixos-rebuild switch $@ --flake github:ediblerope/nixos-config && nvd diff $OLD_SYSTEM /run/current-system && matugen image ~/.local/share/backgrounds/wallpaper.png --source-color-index 0 -m dark' --";
update = "bash -c 'OLD_SYSTEM=$(readlink /run/current-system) && sudo nixos-rebuild build $@ --flake github:ediblerope/nixos-config && sudo nixos-rebuild switch $@ --flake github:ediblerope/nixos-config && nvd diff $OLD_SYSTEM /run/current-system && command -v matugen &>/dev/null && matugen image ~/.local/share/backgrounds/wallpaper.png --source-color-index 0 -m dark || true' --";
clean = "sudo nix-collect-garbage -d";
ll = "ls -alh";
clear = "command clear";