Replace Scrapy image pipeline with pyvips

flake.nix

@@ -63,6 +63,12 @@
         feedgen = prev.feedgen.overrideAttrs (old: {
           nativeBuildInputs = (old.nativeBuildInputs or [ ]) ++ [ final.setuptools ];
         });
+        pyvips = prev.pyvips.overrideAttrs (old: {
+          nativeBuildInputs = (old.nativeBuildInputs or [ ]) ++ [
+            final.setuptools
+            final.pkgconfig
+          ];
+        });
         pygea = prev.pygea.overrideAttrs (old: {
           nativeBuildInputs = (old.nativeBuildInputs or [ ]) ++ [
             final.hatchling
@@ -108,6 +114,7 @@
             checkPhase = ''
               runHook preCheck
               export HOME="$(mktemp -d)"
+              export LD_LIBRARY_PATH="${pkgs.lib.makeLibraryPath [ pkgs.vips ]}:$LD_LIBRARY_PATH"
               pytest tests/ -v
               runHook postCheck
             '';
@@ -125,7 +132,8 @@
             postBuild = ''
               rm -f "$out/bin/repub"
               makeWrapper "${baseVenv}/bin/repub" "$out/bin/repub" \
-                --prefix PATH : "${pkgs.lib.makeBinPath [ ffmpegPackage ]}"
+                --prefix PATH : "${pkgs.lib.makeBinPath [ ffmpegPackage ]}" \
+                --prefix LD_LIBRARY_PATH : "${pkgs.lib.makeLibraryPath [ pkgs.vips ]}"
             '';
             meta.mainProgram = "repub";
           };
@@ -273,12 +281,14 @@
           packages = [
             pkgs.tailwindcss_4
             pkgs.python313
+            pkgs.vips
             pkgs.uv
             pkgs.pyright
             (mkFfmpegPackage pkgs)
           ];
           env.LD_LIBRARY_PATH = pkgs.lib.makeLibraryPath [
             pkgs.stdenv.cc.cc
+            pkgs.vips
           ];
           env.UV_PROJECT_ENVIRONMENT = ".venv";
           env.UV_PYTHON_DOWNLOADS = "never";