protonmail-bridge: split into multiple files

pkgs/applications/networking/protonmail-bridge/app.nix

@@ -0,0 +1,44 @@
+{ qtbase, go, goModules }:
+
+{
+  pname = "protonmail-bridge";
+
+  tags = "pmapi_prod";
+
+  QT_PKG_CONFIG = "true";
+  QT_VERSION = qtbase.version;
+
+  nativeBuildInputs = [
+    goModules.qt
+    qtbase
+  ];
+
+  buildPhase = ''
+    cp cmd/Desktop-Bridge/main.go .
+
+    ## Enable writable vendor
+    GOMODULE=gomodule
+    mv vendor $GOMODULE-vendor
+    mkdir vendor
+    readarray -t files < <(find $GOMODULE-vendor/ -type f | grep -v github.com/therecipe/qt | sed "s/$GOMODULE-//")
+    for f in "''${files[@]}"; do
+      mkdir -p $(dirname $f)
+      cp -s $PWD/$GOMODULE-$f $f
+    done
+    unset GOMODULE
+
+    ##
+    mkdir -p vendor/github.com/therecipe
+    cp -r gomodule-vendor/github.com/therecipe/qt vendor/github.com/therecipe/qt
+    chmod -R a+w vendor/github.com/therecipe/qt
+
+    # Add vendor to GOPATH because fuck
+    mkdir -p $GOPATH
+    ln -s $PWD/vendor $GOPATH/src
+
+    qtsetup check
+    GOROOT=${go}/share/go qtdeploy "''${buildFlagsArray[@]}" build desktop
+  '';
+
+  meta.broken = true;
+}