From d1f89a624a98718247dd7e9ea40954c865225227 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cyryl=20P=C5=82otnicki?= <cyplo@cyplo.net>
Date: Fri, 12 Nov 2021 22:36:04 +0000
Subject: [PATCH] update suspend scripts

---
 nixos/common-hardware.nix |  9 +++++++--
 nixos/i3/autorandr.nix    | 12 ++++++------
 nixos/i3/xidlehook.nix    |  5 ++++-
 3 files changed, 17 insertions(+), 9 deletions(-)

diff --git a/nixos/common-hardware.nix b/nixos/common-hardware.nix
index de1dc0f6..7de8f0bb 100644
--- a/nixos/common-hardware.nix
+++ b/nixos/common-hardware.nix
@@ -83,6 +83,11 @@
     extraBackends = with pkgs; [ samsung-unified-linux-driver ];
   };
 
-  powerManagement.enable = (lib.mkForce true);
-  powerManagement.powertop.enable = true;
+  powerManagement = {
+    enable = (lib.mkForce true);
+    resumeCommands = ''
+      ${pkgs.autorandr}/bin/autorandr -c
+    '';
+    powertop.enable = true;
+  };
 }
diff --git a/nixos/i3/autorandr.nix b/nixos/i3/autorandr.nix
index 292acfe0..7284bf3b 100644
--- a/nixos/i3/autorandr.nix
+++ b/nixos/i3/autorandr.nix
@@ -8,14 +8,14 @@
         "change-dpi" = ''
           case "$AUTORANDR_CURRENT_PROFILE" in
           foureighty-docked)
-          DPI=144
-          ;;
+            DPI=144
+            ;;
           foureighty)
-          DPI=144
-          ;;
+            DPI=144
+            ;;
           *)
-          echo "Unknown profle: $AUTORANDR_CURRENT_PROFILE"
-          exit 1
+            echo "Unknown profle: $AUTORANDR_CURRENT_PROFILE"
+            exit 1
           esac
           echo "changing DPI to $DPI"
           ${pkgs.xorg.xrandr}/bin/xrandr --dpi $DPI
diff --git a/nixos/i3/xidlehook.nix b/nixos/i3/xidlehook.nix
index c6214f86..1d3d97e8 100644
--- a/nixos/i3/xidlehook.nix
+++ b/nixos/i3/xidlehook.nix
@@ -15,7 +15,10 @@
       }
       {
         delay = 600;
-        command = "xrandr --output \"$PRIMARY_DISPLAY\" --brightness 1; systemctl suspend";
+        command = "${pkgs.writeShellScript "my-script" ''
+          xrandr --output "$PRIMARY_DISPLAY" --brightness 1
+          systemctl suspend
+        ''}";
       }
     ];