From c13e829e145daf96ea2be9b4d35fc2a94a1b33bd Mon Sep 17 00:00:00 2001
From: Ben Sima <ben@bsima.me>
Date: Tue, 22 Aug 2023 11:46:08 -0400
Subject: Replace pylint with ruff

Ruff is like a million times faster, and I mostly ignored pylint's suggestions
anyway.

I also took this opportunity to move lint tools into a runtime dependency on
Lint.hs, which meant adding a wrapper to the Haskell builder, which was easy
enough. This paves the way for proper rundeps in bild.
---
 Biz/Bild/Builder.nix | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

(limited to 'Biz/Bild')

diff --git a/Biz/Bild/Builder.nix b/Biz/Bild/Builder.nix
index 342569b..8f42733 100644
--- a/Biz/Bild/Builder.nix
+++ b/Biz/Bild/Builder.nix
@@ -63,13 +63,18 @@ let
 
       haskell = stdenv.mkDerivation rec {
         inherit name src BIZ_ROOT preBuild;
+        nativeBuildInputs = [ makeWrapper ];
         buildInputs = sysdeps_ ++ [
           (bild.haskell.ghcWith (p:
             (lib.attrsets.attrVals target.langdeps p)
           ))
         ];
-        installPhase = "install -D ${name} $out/bin/${name}";
         buildPhase = compileLine;
+        installPhase = ''
+          install -D ${name} $out/bin/${name}
+          wrapProgram $out/bin/${name} \
+            --prefix PATH : ${lib.makeBinPath sysdeps_}
+        '';
       };
 
       c = stdenv.mkDerivation rec {
@@ -89,13 +94,13 @@ let
         inherit name src BIZ_ROOT;
         propagatedBuildInputs = [ (bild.python.pythonWith (_: langdeps_)) ] ++ sysdeps_;
         buildInputs = sysdeps_;
-        checkInputs = [(bild.python.pythonWith (p: with p; [black mypy pylint]))];
+        checkInputs = [(bild.python.pythonWith (p: with p; [black mypy])) ruff];
         checkPhase = ''
           check() {
             $@ || { echo "fail:  $name:  $3"; exit 1; }
           }
           check python -m black --quiet --exclude 'setup\.py$' --check .
-          check python -m pylint --errors-only .
+          check ${ruff}/bin/ruff check .
           check python -m mypy --strict --no-error-summary --exclude 'setup\.py$' .
           check python -m ${mainModule} test
         '';
-- 
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