nix run alejandra formatter, decided to go with it

1 files changed, 91 insertions, 81 deletions

diff --git a/derivation.nix b/derivation.nix
index e7f5232..dee2286 100644
--- a/derivation.nix
+++ b/derivation.nix
@@ -1,95 +1,105 @@
-{ pkgs ? import <nixpkgs> {},
+{
+  pkgs ? import <nixpkgs> {},
   stdenv ? pkgs.stdenv,
   lib ? pkgs.lib,
   ldc ? null,
   dcompiler ? pkgs.ldc,
-  dub ? pkgs.dub
+  dub ? pkgs.dub,
 }:
 assert dcompiler != null;
 with (
-  with lib;
-  let
-    filterDub = name: type: let baseName = baseNameOf (toString name); in ! ( # filter function to remove the .dub package folder from src
-      type == "directory" && baseName == ".dub"
-    );
+  with lib; let
+    filterDub = name: type: let
+      baseName = baseNameOf (toString name);
+    in
+      ! ( # filter function to remove the .dub package folder from src
+        type == "directory" && baseName == ".dub"
+      );
     targetOf = package: "${package.targetPath or "."}/${package.targetName or package.name}";
     # remove reference to build tools and library sources
-    disallowedReferences = deps: [ dcompiler dub ];
+    disallowedReferences = deps: [dcompiler dub];
     removeExpr = refs: ''remove-references-to ${lib.concatMapStrings (ref: " -t ${ref}") refs}'';
   in {
     mkDubDerivation = lib.makeOverridable ({
-      src,
-      nativeBuildInputs ? [],
-      dubJSON ? src + "/dub.json",
-      passthru ? {},
-      package ? lib.importJSON dubJSON,
-      ...
-    } @ attrs: stdenv.mkDerivation (attrs // {
-      pname = package.name;
-      nativeBuildInputs = [ dcompiler dub pkgs.removeReferencesTo ] ++ nativeBuildInputs;
-      disallowedReferences = disallowedReferences deps;
-      passthru = passthru // {
-        inherit dub dcompiler pkgs;
-      };
-      src = lib.cleanSourceWith {
-        filter = filterDub;
-        src = lib.cleanSource src;
-      };
-      preFixup = ''
-        find $out/bin -type f -exec ${removeExpr (disallowedReferences deps)} '{}' + || true
-      '';
-      buildPhase = ''
-        runHook preBuild
-        HOME="$PWD"
-        DFLAGS="-O2 -inline"
-        for DC_ in dmd ldmd2 gdmd; do
-          echo "- check for D compiler $DC_"
-          DC=$(type -P $DC_ || echo "")
-          if [ ! "$DC" == "" ]; then
-            break
-          fi
-        done
-        if [ "$DC" == "" ]; then
-          exit "Error: could not find D compiler"
-        fi
-        echo "$DC_ used as D compiler to build $pname"
-        dub build --compiler=$DC --build=release --combined --skip-registry=all
-        runHook postBuild
-      '';
-      checkPhase = ''
-        runHook preCheck
-        HOME="$PWD"
-        dub test --combined --skip-registry=all
-        runHook postCheck
-      '';
-      installPhase = ''
-        runHook preInstall
-        mkdir -p $out/bin
-        cp -r "${targetOf package}" $out/bin
-        runHook postInstall
-      '';
-      meta = lib.optionalAttrs (package ? description) {
-        description = package.description;
-      } // attrs.meta or {};
-    } // lib.optionalAttrs (!(attrs ? version)) {
-      name = package.name; # use name from dub.json, unless pname and version are specified
-    }));
+        src,
+        nativeBuildInputs ? [],
+        dubJSON ? src + "/dub.json",
+        passthru ? {},
+        package ? lib.importJSON dubJSON,
+        ...
+      } @ attrs:
+        stdenv.mkDerivation (attrs
+          // {
+            pname = package.name;
+            nativeBuildInputs = [dcompiler dub pkgs.removeReferencesTo] ++ nativeBuildInputs;
+            disallowedReferences = disallowedReferences deps;
+            passthru =
+              passthru
+              // {
+                inherit dub dcompiler pkgs;
+              };
+            src = lib.cleanSourceWith {
+              filter = filterDub;
+              src = lib.cleanSource src;
+            };
+            preFixup = ''
+              find $out/bin -type f -exec ${removeExpr (disallowedReferences deps)} '{}' + || true
+            '';
+            buildPhase = ''
+              runHook preBuild
+              HOME="$PWD"
+              DFLAGS="-O2 -inline"
+              for DC_ in dmd ldmd2 gdmd; do
+                echo "- check for D compiler $DC_"
+                DC=$(type -P $DC_ || echo "")
+                if [ ! "$DC" == "" ]; then
+                  break
+                fi
+              done
+              if [ "$DC" == "" ]; then
+                exit "Error: could not find D compiler"
+              fi
+              echo "$DC_ used as D compiler to build $pname"
+              dub build --compiler=$DC --build=release --combined --skip-registry=all
+              runHook postBuild
+            '';
+            checkPhase = ''
+              runHook preCheck
+              HOME="$PWD"
+              dub test --combined --skip-registry=all
+              runHook postCheck
+            '';
+            installPhase = ''
+              runHook preInstall
+              mkdir -p $out/bin
+              cp -r "${targetOf package}" $out/bin
+              runHook postInstall
+            '';
+            meta =
+              lib.optionalAttrs (package ? description) {
+                description = package.description;
+              }
+              // attrs.meta or {};
+          }
+          // lib.optionalAttrs (!(attrs ? version)) {
+            name = package.name; # use name from dub.json, unless pname and version are specified
+          }));
   }
 );
-mkDubDerivation rec {
-  pname         = "spine";
-  version       = "0.12.0";
-  src           = ./.;
-  nativeBuildInputs = with pkgs; [ dub ldc ];
-  buildInputs = with pkgs; [ nixVersions.unstable sqlite ];
-  meta = with pkgs.lib; {
-    description = "A sisu like parser & document generator";
-    longDescription = ''
-      a sisu like parser & document generator
-    '';
-    homepage    = "https://sisudoc.org";
-    license     = licenses.agpl3Plus;
-    platforms   = platforms.linux;
-    maintainers = [ "RalphAmissah" ];
-  };
-}
+  mkDubDerivation rec {
+    pname = "spine";
+    version = "0.12.0";
+    src = ./.;
+    nativeBuildInputs = with pkgs; [dub ldc];
+    buildInputs = with pkgs; [nixVersions.unstable sqlite];
+    meta = with pkgs.lib; {
+      description = "A sisu like parser & document generator";
+      longDescription = ''
+        a sisu like parser & document generator
+      '';
+      homepage = "https://sisudoc.org";
+      license = licenses.agpl3Plus;
+      platforms = platforms.linux;
+      maintainers = ["RalphAmissah"];
+    };
+  }