style: format entire depot with nixpkgs-fmt

This CL can be used to compare the style of nixpkgs-fmt against other
formatters (nixpkgs, alejandra).

Change-Id: I87c6abff6bcb546b02ead15ad0405f81e01b6d9e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4397
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
Reviewed-by: lukegb <lukegb@tvl.fyi>
Reviewed-by: wpcarro <wpcarro@gmail.com>
Reviewed-by: Profpatsch <mail@profpatsch.de>
Reviewed-by: kanepyork <rikingcoding@gmail.com>
Reviewed-by: tazjin <tazjin@tvl.su>
Reviewed-by: cynthia <cynthia@tvl.fyi>
Reviewed-by: edef <edef@edef.eu>
Reviewed-by: eta <tvl@eta.st>
Reviewed-by: grfn <grfn@gws.fyi>

users/Profpatsch/writers/default.nix

@@ -1,7 +1,7 @@
 { depot, pkgs, lib, ... }:
 let
-  bins = depot.nix.getBins pkgs.s6-portable-utils ["s6-mkdir" "s6-cat" "s6-ln" "s6-ls" "s6-touch" ]
-      // depot.nix.getBins pkgs.coreutils ["printf" ];
+  bins = depot.nix.getBins pkgs.s6-portable-utils [ "s6-mkdir" "s6-cat" "s6-ln" "s6-ls" "s6-touch" ]
+    // depot.nix.getBins pkgs.coreutils [ "printf" ];
 
   inherit (depot.nix.yants) defun struct restrict attrs list string drv any;
 
@@ -11,56 +11,76 @@ let
     restrict
       "flake error"
       (s: lib.any (prefix: (builtins.substring 0 1 s) == prefix)
-          [ "E" "W" ])
+        [ "E" "W" ])
       string;
   Libraries = defun [ (attrs any) (list drv) ];
 
-  python3 = {
-    name,
-    libraries ? (_: []),
-    flakeIgnore ? []
-  }: pkgs.writers.writePython3 name {
-    libraries = Libraries libraries pkgs.python3Packages;
-    flakeIgnore =
-      let ignoreTheseErrors = [
-        # whitespace after {
-        "E201"
-        # whitespace before }
-        "E202"
-        # fuck 4-space indentation
-        "E121" "E111"
-        # who cares about blank lines …
-        # … at end of files
-        "W391"
-        # … between functions
-        "E302" "E305"
-      ];
-      in list FlakeError (ignoreTheseErrors ++ flakeIgnore);
-  };
+  python3 =
+    { name
+    , libraries ? (_: [ ])
+    , flakeIgnore ? [ ]
+    }: pkgs.writers.writePython3 name {
+      libraries = Libraries libraries pkgs.python3Packages;
+      flakeIgnore =
+        let
+          ignoreTheseErrors = [
+            # whitespace after {
+            "E201"
+            # whitespace before }
+            "E202"
+            # fuck 4-space indentation
+            "E121"
+            "E111"
+            # who cares about blank lines …
+            # … at end of files
+            "W391"
+            # … between functions
+            "E302"
+            "E305"
+          ];
+        in
+        list FlakeError (ignoreTheseErrors ++ flakeIgnore);
+    };
 
   # TODO: add the same flake check as the pyhon3 writer
-  python3Lib = { name, libraries ? (_: []) }: moduleString:
-    let srcTree = depot.nix.runExecline.local name { stdin = moduleString; } [
-      "importas" "out" "out"
-      "if" [ bins.s6-mkdir "-p" "\${out}/${name}" ]
-      "if" [
-        "redirfd" "-w" "1" "\${out}/setup.py"
-        bins.printf ''
-          from distutils.core import setup
+  python3Lib = { name, libraries ? (_: [ ]) }: moduleString:
+    let
+      srcTree = depot.nix.runExecline.local name { stdin = moduleString; } [
+        "importas"
+        "out"
+        "out"
+        "if"
+        [ bins.s6-mkdir "-p" "\${out}/${name}" ]
+        "if"
+        [
+          "redirfd"
+          "-w"
+          "1"
+          "\${out}/setup.py"
+          bins.printf
+          ''
+            from distutils.core import setup
 
-          setup(
-            name='%s',
-            packages=['%s']
-          )
-        '' name name
-      ]
-      "if" [
-        # redirect stdin to the init py
-        "redirfd" "-w" "1" "\${out}/${name}/__init__.py"
-        bins.s6-cat
-      ]
-    ];
-    in pkgs.python3Packages.buildPythonPackage {
+            setup(
+              name='%s',
+              packages=['%s']
+            )
+          ''
+          name
+          name
+        ]
+        "if"
+        [
+          # redirect stdin to the init py
+          "redirfd"
+          "-w"
+          "1"
+          "\${out}/${name}/__init__.py"
+          bins.s6-cat
+        ]
+      ];
+    in
+    pkgs.python3Packages.buildPythonPackage {
       inherit name;
       src = srcTree;
       propagatedBuildInputs = libraries pkgs.python3Packages;
@@ -68,7 +88,8 @@ let
     };
 
 
-in {
+in
+{
   inherit
     python3
     python3Lib

users/Profpatsch/writers/tests/default.nix

@@ -10,38 +10,46 @@ let
     coreutils
     ;
 
-  run = drv: depot.nix.runExecline.local "run-${drv.name}" {} [
-    "if" [ drv ]
-    "importas" "out" "out"
-    "${coreutils}/bin/touch" "$out"
+  run = drv: depot.nix.runExecline.local "run-${drv.name}" { } [
+    "if"
+    [ drv ]
+    "importas"
+    "out"
+    "out"
+    "${coreutils}/bin/touch"
+    "$out"
   ];
 
-  pythonTransitiveLib = python3Lib {
-    name = "transitive";
-  } ''
+  pythonTransitiveLib = python3Lib
+    {
+      name = "transitive";
+    } ''
     def transitive(s):
       return s + " 1 2 3"
   '';
 
-  pythonTestLib = python3Lib {
-    name = "test_lib";
-    libraries = _: [ pythonTransitiveLib ];
-  } ''
+  pythonTestLib = python3Lib
+    {
+      name = "test_lib";
+      libraries = _: [ pythonTransitiveLib ];
+    } ''
     import transitive
     def test():
       return transitive.transitive("test")
   '';
 
-  pythonWithLib = run (python3 {
-    name = "python-with-lib";
-    libraries = _: [ pythonTestLib ];
-  } ''
+  pythonWithLib = run (python3
+    {
+      name = "python-with-lib";
+      libraries = _: [ pythonTestLib ];
+    } ''
     import test_lib
 
     assert(test_lib.test() == "test 1 2 3")
   '');
 
-in depot.nix.readTree.drvTargets {
+in
+depot.nix.readTree.drvTargets {
   inherit
     pythonWithLib
     ;