default.nix: run nixfmt

default.nix

@@ -8,7 +8,8 @@
    Example:
      extraPackages = epkgs: [ pkgs.mu ];
 */
-, extraPackages ? epkgs: []
+, extraPackages ? epkgs:
+  [ ]
   /* Extra configuration to source during initialization
 
      Use this to refer other nix derivations.
@@ -35,7 +36,8 @@
        });
      };
 */
-, emacsPackagesOverlay ? self: super: {  }
+, emacsPackagesOverlay ? self: super:
+  { }
   /* Use bundled revision of github.com/nix-community/emacs-overlay
      as `emacsPackages`.
   */
@@ -52,32 +54,25 @@
          "emacs-overlay" = fetchFromGitHub { owner = /* ...*\/; };
        };
   */
-, dependencyOverrides ? { }
-, lib
-, pkgs
-, stdenv
-, buildEnv
-, makeWrapper
-, runCommand
-, fetchFromGitHub
-, substituteAll
-, writeShellScript
-, writeShellScriptBin
-, writeTextDir }:
+, dependencyOverrides ? { }, lib, pkgs, stdenv, buildEnv, makeWrapper
+, runCommand, fetchFromGitHub, substituteAll, writeShellScript
+, writeShellScriptBin, writeTextDir }:
 
-assert (lib.assertMsg (
-  (builtins.isPath doomPrivateDir) ||
-  (lib.isDerivation doomPrivateDir) ||
-  (lib.isStorePath doomPrivateDir)) "doomPrivateDir must be either a path, a derivation or a stringified store path");
+assert (lib.assertMsg ((builtins.isPath doomPrivateDir)
+  || (lib.isDerivation doomPrivateDir) || (lib.isStorePath doomPrivateDir))
+  "doomPrivateDir must be either a path, a derivation or a stringified store path");
 
 let
   flake = import ./flake-compat-helper.nix { src = ./.; };
-  lock = p: if dependencyOverrides ? ${p}
-            then dependencyOverrides.${p}
-            else flake.inputs.${p};
+  lock = p:
+    if dependencyOverrides ? ${p} then
+      dependencyOverrides.${p}
+    else
+      flake.inputs.${p};
   # Packages we need to get the default doom configuration run
   overrides = self: super:
-    (pkgs.callPackage ./overrides.nix { inherit lock; } self super) // (emacsPackagesOverlay self super);
+    (pkgs.callPackage ./overrides.nix { inherit lock; } self super)
+    // (emacsPackagesOverlay self super);
 
   # Stage 1: prepare source for byte-compilation
   doomSrc = stdenv.mkDerivation {
@@ -97,32 +92,26 @@ let
   };
 
   fmt = {
-    reset=''\\033[0m'';
-    bold=''\\033[1m'';
-    red=''\\033[31m'';
-    green=''\\033[32m'';
+    reset = "\\\\033[0m";
+    bold = "\\\\033[1m";
+    red = "\\\\033[31m";
+    green = "\\\\033[32m";
   };
 
   # Bundled version of `emacs-overlay`
   emacs-overlay = import (lock "emacs-overlay") pkgs pkgs;
 
   # Stage 2: install dependencies and byte-compile prepared source
-  doomLocal =
-    let
+  doomLocal = let
     straight-env = pkgs.callPackage (lock "nix-straight") {
-        emacsPackages =
-          if bundledPackages then
-            let
-              epkgs = emacs-overlay.emacsPackagesFor emacsPackages.emacs;
+      emacsPackages = if bundledPackages then
+        let epkgs = emacs-overlay.emacsPackagesFor emacsPackages.emacs;
         in epkgs.overrideScope' overrides
       else
         emacsPackages.overrideScope' overrides;
       emacs = emacsPackages.emacsWithPackages extraPackages;
       emacsLoadFiles = [ ./advice.el ];
-        emacsArgs = [
-          "--"
-          "install"
-        ];
+      emacsArgs = [ "--" "install" ];
 
       # Need to reference a store path here, as byte-compilation will bake-in
       # absolute path to source files.
@@ -220,9 +209,7 @@ let
             (load "${doom-emacs}/early-init.el"))
       (load "${doom-emacs}/init.el")
     '';
-  in (emacsPackages.emacsWithPackages (epkgs: [
-    load-config-from-site
-  ]));
+  in (emacsPackages.emacsWithPackages (epkgs: [ load-config-from-site ]));
 
   build-summary = writeShellScript "build-summary" ''
     printf "\n${fmt.green}Successfully built nix-doom-emacs!${fmt.reset}\n"
@@ -230,9 +217,9 @@ let
     printf "${fmt.bold}  ==> private configuration is installed to ${doomDir}${fmt.reset}\n"
     printf "${fmt.bold}  ==> Dependencies are installed to ${doomLocal}${fmt.reset}\n"
   '';
-in
-emacs.overrideAttrs (esuper:
-  let cmd = ''
+in emacs.overrideAttrs (esuper:
+  let
+    cmd = ''
       wrapEmacs() {
           wrapProgram $1 \
                     --set DOOMDIR ${doomDir} \
@@ -262,15 +249,9 @@ emacs.overrideAttrs (esuper:
       ln -s ${esuper.emacs}/share $out
       ${build-summary}
     '';
-  in
-    if esuper ? buildCommand then
-      {
+  in if esuper ? buildCommand then {
     buildCommand = esuper.buildCommand + cmd;
-      }
-    else if esuper ? installPhase then
-      {
+  } else if esuper ? installPhase then {
     installPhase = esuper.installPhase + cmd;
-      }
-    else
-      abort "emacsWithPackages uses unknown derivation type"
-)
+  } else
+    abort "emacsWithPackages uses unknown derivation type")