Format files

machine-confs/helium.nix

@@ -1,9 +1,4 @@
-{
+{ config, pkgs, ... }:
-  config,
-  pkgs,
-  lib,
-  ...
-}:
 {
   networking = {
     hostName = "helium";

machine-confs/lithium.nix

@@ -1,9 +1,4 @@
-{
+{ config, pkgs, ... }:
-  config,
-  pkgs,
-  lib,
-  ...
-}:
 {
   networking.hostName = "lithium";
 

machine-confs/wg-rpi.nix

@@ -1,9 +1,4 @@
-{
+{ config, pkgs, ... }:
-  config,
-  pkgs,
-  lib,
-  ...
-}:
 let
   SSID = "ENTER_SSID";
   SSIDpassword = "ENTER_PASSWORD";

misc/libinput.nix

@@ -1,8 +1,14 @@
-{ config, lib, pkgs, ... }:
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
 
 with lib;
 
-let cfg = config.services.libinput;
+let
+  cfg = config.services.libinput;
 
   xorgBool = v: if v then "on" else "off";
 
@@ -18,7 +24,11 @@ let cfg = config.services.libinput;
     };
 
     accelProfile = mkOption {
-        type = types.enum [ "flat" "adaptive" "custom" ];
+      type = types.enum [
+        "flat"
+        "adaptive"
+        "custom"
+      ];
       default = "adaptive";
       example = "flat";
       description = ''
@@ -49,7 +59,12 @@ let cfg = config.services.libinput;
     accelPointsFallback = mkOption {
       type = types.nullOr (types.listOf types.number);
       default = null;
-        example = [ 0.0 1.0 2.4 2.5 ];
+      example = [
+        0.0
+        1.0
+        2.4
+        2.5
+      ];
       description = ''
         Sets the points of the fallback acceleration function. The value must be a list of
         floating point non-negative numbers. This only applies to the custom profile.
@@ -59,7 +74,12 @@ let cfg = config.services.libinput;
     accelPointsMotion = mkOption {
       type = types.nullOr (types.listOf types.number);
       default = null;
-        example = [ 0.0 1.0 2.4 2.5 ];
+      example = [
+        0.0
+        1.0
+        2.4
+        2.5
+      ];
       description = ''
         Sets the points of the (pointer) motion acceleration function. The value must be a
         list of floating point non-negative numbers. This only applies to the custom profile.
@@ -69,7 +89,12 @@ let cfg = config.services.libinput;
     accelPointsScroll = mkOption {
       type = types.nullOr (types.listOf types.number);
       default = null;
-        example = [ 0.0 1.0 2.4 2.5 ];
+      example = [
+        0.0
+        1.0
+        2.4
+        2.5
+      ];
       description = ''
         Sets the points of the scroll acceleration function. The value must be a list of
         floating point non-negative numbers. This only applies to the custom profile.
@@ -134,7 +159,13 @@ let cfg = config.services.libinput;
     };
 
     clickMethod = mkOption {
-        type = types.nullOr (types.enum [ "none" "buttonareas" "clickfinger" ]);
+      type = types.nullOr (
+        types.enum [
+          "none"
+          "buttonareas"
+          "clickfinger"
+        ]
+      );
       default = null;
       example = "buttonareas";
       description = ''
@@ -177,7 +208,12 @@ let cfg = config.services.libinput;
     };
 
     scrollMethod = mkOption {
-        type = types.enum [ "twofinger" "edge" "button" "none" ];
+      type = types.enum [
+        "twofinger"
+        "edge"
+        "button"
+        "none"
+      ];
       default = "twofinger";
       example = "edge";
       description = ''
@@ -197,7 +233,11 @@ let cfg = config.services.libinput;
     };
 
     sendEventsMode = mkOption {
-        type = types.enum [ "disabled" "enabled" "disabled-on-external-mouse" ];
+      type = types.enum [
+        "disabled"
+        "enabled"
+        "disabled-on-external-mouse"
+      ];
       default = "enabled";
       example = "disabled";
       description = ''
@@ -215,7 +255,12 @@ let cfg = config.services.libinput;
     };
 
     tappingButtonMap = mkOption {
-        type = types.nullOr (types.enum [ "lrm" "lmr" ]);
+      type = types.nullOr (
+        types.enum [
+          "lrm"
+          "lmr"
+        ]
+      );
       default = null;
       description = ''
         Set the button mapping for 1/2/3-finger taps to left/right/middle or left/middle/right, respectively.
@@ -253,8 +298,7 @@ let cfg = config.services.libinput;
     additionalOptions = mkOption {
       type = types.lines;
       default = "";
-        example =
+      example = ''
-        ''
         Option "DragLockButtons" "L1 B1 L2 B2"
       '';
       description = ''
@@ -271,34 +315,78 @@ let cfg = config.services.libinput;
     MatchIs${matchIs} "${xorgBool true}"
     ${optionalString (cfg.${deviceType}.dev != null) ''MatchDevicePath "${cfg.${deviceType}.dev}"''}
     Option "AccelProfile" "${cfg.${deviceType}.accelProfile}"
-      ${optionalString (cfg.${deviceType}.accelSpeed != null) ''Option "AccelSpeed" "${cfg.${deviceType}.accelSpeed}"''}
+    ${optionalString (
-      ${optionalString (cfg.${deviceType}.accelPointsFallback != null) ''Option "AccelPointsFallback" "${toString cfg.${deviceType}.accelPointsFallback}"''}
+      cfg.${deviceType}.accelSpeed != null
-      ${optionalString (cfg.${deviceType}.accelPointsMotion != null) ''Option "AccelPointsMotion" "${toString cfg.${deviceType}.accelPointsMotion}"''}
+    ) ''Option "AccelSpeed" "${cfg.${deviceType}.accelSpeed}"''}
-      ${optionalString (cfg.${deviceType}.accelPointsScroll != null) ''Option "AccelPointsScroll" "${toString cfg.${deviceType}.accelPointsScroll}"''}
+    ${optionalString (cfg.${deviceType}.accelPointsFallback != null)
-      ${optionalString (cfg.${deviceType}.accelStepFallback != null) ''Option "AccelStepFallback" "${toString cfg.${deviceType}.accelStepFallback}"''}
+      ''Option "AccelPointsFallback" "${toString cfg.${deviceType}.accelPointsFallback}"''
-      ${optionalString (cfg.${deviceType}.accelStepMotion != null) ''Option "AccelStepMotion" "${toString cfg.${deviceType}.accelStepMotion}"''}
+    }
-      ${optionalString (cfg.${deviceType}.accelStepScroll != null) ''Option "AccelStepScroll" "${toString cfg.${deviceType}.accelStepScroll}"''}
+    ${optionalString (cfg.${deviceType}.accelPointsMotion != null)
-      ${optionalString (cfg.${deviceType}.buttonMapping != null) ''Option "ButtonMapping" "${cfg.${deviceType}.buttonMapping}"''}
+      ''Option "AccelPointsMotion" "${toString cfg.${deviceType}.accelPointsMotion}"''
-      ${optionalString (cfg.${deviceType}.calibrationMatrix != null) ''Option "CalibrationMatrix" "${cfg.${deviceType}.calibrationMatrix}"''}
+    }
-      ${optionalString (cfg.${deviceType}.transformationMatrix != null) ''Option "TransformationMatrix" "${cfg.${deviceType}.transformationMatrix}"''}
+    ${optionalString (cfg.${deviceType}.accelPointsScroll != null)
-      ${optionalString (cfg.${deviceType}.clickMethod != null) ''Option "ClickMethod" "${cfg.${deviceType}.clickMethod}"''}
+      ''Option "AccelPointsScroll" "${toString cfg.${deviceType}.accelPointsScroll}"''
+    }
+    ${optionalString (cfg.${deviceType}.accelStepFallback != null)
+      ''Option "AccelStepFallback" "${toString cfg.${deviceType}.accelStepFallback}"''
+    }
+    ${optionalString (cfg.${deviceType}.accelStepMotion != null)
+      ''Option "AccelStepMotion" "${toString cfg.${deviceType}.accelStepMotion}"''
+    }
+    ${optionalString (cfg.${deviceType}.accelStepScroll != null)
+      ''Option "AccelStepScroll" "${toString cfg.${deviceType}.accelStepScroll}"''
+    }
+    ${optionalString (cfg.${deviceType}.buttonMapping != null)
+      ''Option "ButtonMapping" "${cfg.${deviceType}.buttonMapping}"''
+    }
+    ${optionalString (cfg.${deviceType}.calibrationMatrix != null)
+      ''Option "CalibrationMatrix" "${cfg.${deviceType}.calibrationMatrix}"''
+    }
+    ${optionalString (
+      cfg.${deviceType}.transformationMatrix != null
+    ) ''Option "TransformationMatrix" "${cfg.${deviceType}.transformationMatrix}"''}
+    ${optionalString (
+      cfg.${deviceType}.clickMethod != null
+    ) ''Option "ClickMethod" "${cfg.${deviceType}.clickMethod}"''}
     Option "LeftHanded" "${xorgBool cfg.${deviceType}.leftHanded}"
     Option "MiddleEmulation" "${xorgBool cfg.${deviceType}.middleEmulation}"
     Option "NaturalScrolling" "${xorgBool cfg.${deviceType}.naturalScrolling}"
-      ${optionalString (cfg.${deviceType}.scrollButton != null) ''Option "ScrollButton" "${toString cfg.${deviceType}.scrollButton}"''}
+    ${optionalString (cfg.${deviceType}.scrollButton != null)
+      ''Option "ScrollButton" "${toString cfg.${deviceType}.scrollButton}"''
+    }
     Option "ScrollMethod" "${cfg.${deviceType}.scrollMethod}"
     Option "HorizontalScrolling" "${xorgBool cfg.${deviceType}.horizontalScrolling}"
     Option "SendEventsMode" "${cfg.${deviceType}.sendEventsMode}"
     Option "Tapping" "${xorgBool cfg.${deviceType}.tapping}"
-      ${optionalString (cfg.${deviceType}.tappingButtonMap != null) ''Option "TappingButtonMap" "${cfg.${deviceType}.tappingButtonMap}"''}
+    ${optionalString (cfg.${deviceType}.tappingButtonMap != null)
+      ''Option "TappingButtonMap" "${cfg.${deviceType}.tappingButtonMap}"''
+    }
     Option "TappingDragLock" "${xorgBool cfg.${deviceType}.tappingDragLock}"
     Option "DisableWhileTyping" "${xorgBool cfg.${deviceType}.disableWhileTyping}"
     ${cfg.${deviceType}.additionalOptions}
   '';
-in {
+in
+{
 
   imports =
-    (map (option: mkRenamedOptionModule ([ "services" "xserver" "libinput" option ]) [ "services" "libinput" "touchpad" option ]) [
+    (map
+      (
+        option:
+        mkRenamedOptionModule
+          ([
+            "services"
+            "xserver"
+            "libinput"
+            option
+          ])
+          [
+            "services"
+            "libinput"
+            "touchpad"
+            option
+          ]
+      )
+      [
         "accelProfile"
         "accelSpeed"
         "buttonMapping"
@@ -317,10 +405,48 @@ in {
         "transformationMatrix"
         "disableWhileTyping"
         "additionalOptions"
-    ]) ++ [
+      ]
-      (mkRenamedOptionModule [ "services" "xserver" "libinput" "enable" ]   [ "services" "libinput" "enable" ])
+    )
-      (mkRenamedOptionModule [ "services" "xserver" "libinput" "mouse" ]    [ "services" "libinput" "mouse" ])
+    ++ [
-      (mkRenamedOptionModule [ "services" "xserver" "libinput" "touchpad" ] [ "services" "libinput" "touchpad" ])
+      (mkRenamedOptionModule
+        [
+          "services"
+          "xserver"
+          "libinput"
+          "enable"
+        ]
+        [
+          "services"
+          "libinput"
+          "enable"
+        ]
+      )
+      (mkRenamedOptionModule
+        [
+          "services"
+          "xserver"
+          "libinput"
+          "mouse"
+        ]
+        [
+          "services"
+          "libinput"
+          "mouse"
+        ]
+      )
+      (mkRenamedOptionModule
+        [
+          "services"
+          "xserver"
+          "libinput"
+          "touchpad"
+        ]
+        [
+          "services"
+          "libinput"
+          "touchpad"
+        ]
+      )
     ];
 
   options = {
@@ -335,7 +461,6 @@ in {
     };
   };
 
-
   config = mkIf cfg.enable {
 
     services.xserver.modules = [ pkgs.xorg.xf86inputlibinput ];
@@ -343,8 +468,10 @@ in {
     environment.systemPackages = [ pkgs.xorg.xf86inputlibinput ];
 
     environment.etc =
-      let cfgPath = "X11/xorg.conf.d/40-libinput.conf";
+      let
-      in {
+        cfgPath = "X11/xorg.conf.d/40-libinput.conf";
+      in
+      {
         ${cfgPath} = {
           source = pkgs.xorg.xf86inputlibinput.out + "/share/" + cfgPath;
         };
@@ -359,10 +486,12 @@ in {
 
     assertions = [
       # already present in synaptics.nix
-      /* {
+      /*
+        {
           assertion = !config.services.xserver.synaptics.enable;
           message = "Synaptics and libinput are incompatible, you cannot enable both (in services.xserver).";
-      } */
+        }
+      */
     ];
 
   };