treewide: remove redundant parentheses

doc/default.nix

@@ -446,18 +446,18 @@ let
         "</colgroup>"
         "<tbody>"
       ]
-      ++ (lib.optional (option ? type) (renderDetailsRow "Type" option.type))
-      ++ (lib.optional (option ? default) (
+      ++ lib.optional (option ? type) (renderDetailsRow "Type" option.type)
+      ++ lib.optional (option ? default) (
         renderDetailsRow "Default" (renderValue option.default)
-      ))
-      ++ (lib.optional (option ? example) (
+      )
+      ++ lib.optional (option ? example) (
         renderDetailsRow "Example" (renderValue option.example)
-      ))
-      ++ (lib.optional (option ? declarations) (
+      )
+      ++ lib.optional (option ? declarations) (
         renderDetailsRow "Source" (
           lib.concatLines (map renderDeclaration option.declarations)
         )
-      ))
+      )
       ++ [
         "</tbody>"
         "</table>"

modules/discord/nixcord.nix

@@ -23,7 +23,7 @@ mkTarget {
     };
   };
 
-  config = (import ./common/theme-elements.nix "nixcord") ++ [
+  config = import ./common/theme-elements.nix "nixcord" ++ [
     (
       { cfg }:
       let
@@ -43,7 +43,7 @@ mkTarget {
           ];
       in
       lib.mkIf
-        (cfg.themeBody != (import ./common/theme-header.nix) || cfg.extraCss != "")
+        (cfg.themeBody != import ./common/theme-header.nix || cfg.extraCss != "")
         (
           lib.optionalAttrs (options.programs ? nixcord) (
             lib.mkMerge [

modules/discord/vencord.nix

@@ -17,11 +17,11 @@ mkTarget {
     };
   };
 
-  config = (import ./common/theme-elements.nix "vencord") ++ [
+  config = import ./common/theme-elements.nix "vencord" ++ [
     (
       { cfg }:
       lib.mkIf
-        (cfg.themeBody != (import ./common/theme-header.nix) || cfg.extraCss != "")
+        (cfg.themeBody != import ./common/theme-header.nix || cfg.extraCss != "")
         {
           xdg.configFile."Vencord/themes/stylix.theme.css".text =
             cfg.themeBody + cfg.extraCss;

modules/discord/vesktop.nix

@@ -10,10 +10,10 @@ mkTarget {
     internal = true;
   };
 
-  config = (import ./common/theme-elements.nix "vesktop") ++ [
+  config = import ./common/theme-elements.nix "vesktop" ++ [
     (
       { cfg }:
-      lib.mkIf (cfg.themeBody != (import ./common/theme-header.nix)) {
+      lib.mkIf (cfg.themeBody != import ./common/theme-header.nix) {
         programs.vesktop.vencord = {
           themes.stylix = cfg.themeBody;
           settings.enabledThemes = [ "stylix.css" ];

modules/dunst/hm.nix

@@ -10,7 +10,7 @@ mkTarget {
         with colors.withHashtag;
         let
           dunstOpacity = lib.toHexString (
-            ((builtins.floor (opacity.popups * 100 + 0.5)) * 255) / 100
+            builtins.floor (opacity.popups * 100 + 0.5) * 255 / 100
           );
         in
         {

modules/fnott/hm.nix

@@ -21,7 +21,7 @@ mkTarget {
           bg =
             c:
             "${c}${
-              lib.toHexString (((builtins.floor (opacity.popups * 100 + 0.5)) * 255) / 100)
+              lib.toHexString (builtins.floor (opacity.popups * 100 + 0.5) * 255 / 100)
             }";
         in
         with colors;

modules/glance/rgb-to-hsl.nix

@@ -1,30 +1,30 @@
 { lib, colors, ... }:
 color:
 let
-  r = ((lib.toInt colors."${color}-rgb-r") * 100.0) / 255;
-  g = ((lib.toInt colors."${color}-rgb-g") * 100.0) / 255;
-  b = ((lib.toInt colors."${color}-rgb-b") * 100.0) / 255;
+  r = lib.toInt colors."${color}-rgb-r" * 100.0 / 255;
+  g = lib.toInt colors."${color}-rgb-g" * 100.0 / 255;
+  b = lib.toInt colors."${color}-rgb-b" * 100.0 / 255;
   max = lib.max r (lib.max g b);
   min = lib.min r (lib.min g b);
   delta = max - min;
-  fmod = base: int: base - (int * builtins.floor (base / int));
+  fmod = base: int: base - int * builtins.floor (base / int);
   h =
     if delta == 0 then
       0
     else if max == r then
-      60 * (fmod ((g - b) / delta) 6)
+      60 * fmod ((g - b) / delta) 6
     else if max == g then
-      60 * (((b - r) / delta) + 2)
+      60 * ((b - r) / delta + 2)
     else if max == b then
-      60 * (((r - g) / delta) + 4)
+      60 * ((r - g) / delta + 4)
     else
       0;
   l = (max + min) / 2;
   s =
     if delta == 0 then
       0
     else
-      100 * delta / (100 - lib.max (2 * l - 100) (100 - (2 * l)));
+      100 * delta / (100 - lib.max (2 * l - 100) (100 - 2 * l));
   roundToString = value: toString (builtins.floor (value + 0.5));
 in
 lib.concatMapStringsSep " " roundToString [

modules/kde/hm.nix

@@ -13,7 +13,7 @@ let
   mergeWithImage =
     default: withImage:
     let
-      satisfies = check: (check default) && (check withImage);
+      satisfies = check: check default && check withImage;
     in
     if image == null || !cfg.useWallpaper then
       default
@@ -278,9 +278,9 @@ let
           kded5rc = formatConfig kded5rc;
           kdeglobals = formatConfig kdeglobals;
         }
-        // (lib.optionalAttrs (config.stylix.cursor != null) {
+        // lib.optionalAttrs (config.stylix.cursor != null) {
           kcminputrc = formatConfig kcminputrc;
-        })
+        }
       )
       (
         ''
@@ -289,9 +289,9 @@ let
           printf '%s\n' "$kded5rc" >"$out/kded5rc"
           printf '%s\n' "$kdeglobals" >"$out/kdeglobals"
         ''
-        + (lib.optionalString (
+        + lib.optionalString (
           config.stylix.cursor != null
-        ) ''printf '%s\n' "$kcminputrc" >"$out/kcminputrc"'')
+        ) ''printf '%s\n' "$kcminputrc" >"$out/kcminputrc"''
       );
 
   # plasma-apply-wallpaperimage is necessary to change the wallpaper

modules/qt/hm.nix

@@ -75,12 +75,12 @@ mkTarget {
       in
       {
         warnings =
-          (lib.optional (cfg.platform != "qtct")
+          lib.optional (cfg.platform != "qtct")
             "stylix: qt: `config.stylix.targets.qt.platform` other than 'qtct' are currently unsupported: ${cfg.platform}. Support may be added in the future."
-          )
-          ++ (lib.optional (config.qt.style.name != recommendedStyle)
-            "stylix: qt: Changing `config.qt.style` is unsupported and may result in breakage! Use with caution!"
-          );
+
+          ++
+            lib.optional (config.qt.style.name != recommendedStyle)
+              "stylix: qt: Changing `config.qt.style` is unsupported and may result in breakage! Use with caution!";
 
         qt = lib.mkMerge [
           {

modules/swaync/hm.nix

@@ -23,7 +23,7 @@ mkTarget {
           @define-color base0C ${base0C}; @define-color base0D ${base0D};
           @define-color base0E ${base0E}; @define-color base0F ${base0F};
         ''
-        + (builtins.readFile ./base.css);
+        + builtins.readFile ./base.css;
     })
   ];
 }

modules/waybar/hm.nix

@@ -107,7 +107,7 @@ mkTarget {
                   color: @base05;
               }
             ''
-            + (builtins.readFile ./base.css)
+            + builtins.readFile ./base.css
             + (
               if cfg.enableLeftBackColors then
                 (import ./colors.nix "left")

modules/wayfire/hm.nix

@@ -64,7 +64,7 @@ mkTarget {
       { colors }:
       let
         rgba = rgb: a: "\\#${rgb}${a}";
-        rgb = (lib.flip rgba) "ff";
+        rgb = lib.flip rgba "ff";
       in
       {
         wayland.windowManager.wayfire = {

modules/yazi/hm.nix

@@ -26,7 +26,7 @@ mkTarget {
           };
 
           cwd = mkFg cyan;
-          find_keyword = (mkFg green) // {
+          find_keyword = mkFg green // {
             bold = true;
           };
           find_position = mkFg magenta;
@@ -41,29 +41,29 @@ mkTarget {
         };
 
         indicator = rec {
-          current = (mkBg base02) // {
+          current = mkBg base02 // {
             bold = true;
           };
           preview = current;
         };
 
         tabs = {
-          active = (mkBoth base00 blue) // {
+          active = mkBoth base00 blue // {
             bold = true;
           };
           inactive = mkBoth blue base01;
         };
 
         mode = {
-          normal_main = (mkBoth base00 blue) // {
+          normal_main = mkBoth base00 blue // {
             bold = true;
           };
           normal_alt = mkBoth blue base00;
-          select_main = (mkBoth base00 green) // {
+          select_main = mkBoth base00 green // {
             bold = true;
           };
           select_alt = mkBoth green base00;
-          unset_main = (mkBoth base00 brown) // {
+          unset_main = mkBoth base00 brown // {
             bold = true;
           };
           unset_alt = mkBoth brown base00;
@@ -163,7 +163,7 @@ mkTarget {
               let
                 mkDirIcon =
                   name: text: fg:
-                  ((mkIcon text fg) // { inherit name; });
+                  mkIcon text fg // { inherit name; };
               in
               [
                 (mkDirIcon ".config" "" orange)
@@ -186,7 +186,7 @@ mkTarget {
               let
                 mkCondsIcon =
                   cond: text: fg:
-                  ((mkIcon text fg) // { "if" = cond; });
+                  mkIcon text fg // { "if" = cond; };
               in
               [
                 # Special files

stylix/darwin/default.nix

@@ -27,7 +27,7 @@ in
       (
         config.stylix.enable
         && config.stylix.enableReleaseChecks
-        && (config.stylix.release != config.system.darwinRelease)
+        && config.stylix.release != config.system.darwinRelease
       )
       [
         ''

stylix/hm/default.nix

@@ -30,7 +30,7 @@ in
       (
         config.stylix.enable
         && config.stylix.enableReleaseChecks
-        && (config.stylix.release != config.home.version.release)
+        && config.stylix.release != config.home.version.release
       )
       [
         ''

stylix/nixos/default.nix

@@ -30,7 +30,7 @@ in
       (
         config.stylix.enable
         && config.stylix.enableReleaseChecks
-        && (config.stylix.release != config.system.nixos.release)
+        && config.stylix.release != config.system.nixos.release
       )
       [
         ''

stylix/palette.nix

@@ -89,7 +89,7 @@ in
         description = "The palette generated by the palette generator.";
         readOnly = true;
         internal = true;
-        default = (lib.importJSON cfg.generated.json) // {
+        default = lib.importJSON cfg.generated.json // {
           author = "Stylix";
           scheme = "Stylix";
           slug = "stylix";