diff options
Diffstat (limited to 'common/modules/dwm/default.nix')
| -rw-r--r-- | common/modules/dwm/default.nix | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/common/modules/dwm/default.nix b/common/modules/dwm/default.nix index e5985ae..8141dbf 100644 --- a/common/modules/dwm/default.nix +++ b/common/modules/dwm/default.nix @@ -148,7 +148,7 @@ in { delay = 270; command = "${pkgs.brightnessctl}/bin/brightnessctl g > /tmp/brightness_prev && ${pkgs.brightnessctl}/bin/brightnessctl set 10%"; - canceller = "${pkgs.brightnessctl}/bin/brightnessctl set $(cat /tmp/brightness_prev || echo 100%)"; + canceller = "${pkgs.brightnessctl}/bin/brightnessctl set $(${pkgs.coreutils}/bin/cat /tmp/brightness_prev 2>/dev/null || echo 100%)"; } { delay = 900; |