redact: init at 0.18.0

Signed-off-by: Reputable2722 <153411261+Reputable2772@users.noreply.github.com>

pkgs/by-name/re/redact/package.nix

@@ -0,0 +1,60 @@
+{
+  lib,
+  fetchurl,
+  appimageTools,
+  makeWrapper,
+  writeScript,
+}:
+let
+  pname = "redact";
+  version = "0.18.0";
+  src = fetchurl {
+    url = "https://update-desktop.redact.dev/build/Redact-${version}.AppImage";
+    hash = "sha256-qqqf8BAwXEKgZwl6vsPw/0S+qItz5ZqB59DJkW9q1xc=";
+  };
+  appimageContents = appimageTools.extractType2 { inherit pname src version; };
+in
+appimageTools.wrapType2 {
+  inherit pname version src;
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  extraInstallCommands = ''
+    wrapProgram $out/bin/${pname} \
+      --add-flags "\''${NIXOS_OZONE_WL:+\''${WAYLAND_DISPLAY:+--ozone-platform=wayland --enable-features=WaylandWindowDecorations}}"
+    install -Dm444 ${appimageContents}/redact.desktop -t $out/share/applications
+    install -Dm444 ${appimageContents}/redact.png -t $out/share/icons/hicolor/512x512/apps/redact.png
+    substituteInPlace $out/share/applications/redact.desktop \
+      --replace-fail 'Exec=AppRun' 'Exec=${pname}'
+  '';
+
+  passthru.updateScript =
+    writeScript "update.sh"
+      /**
+        Scraping the Windows URL for version is intentional, since
+        the download link for Linux on redact.dev points to an older version,
+        even though the Cloudflare bucket contains the latest Linux version.
+      */
+      ''
+        #!/usr/bin/env nix-shell
+        #!nix-shell -i bash -p curl coreutils gnused common-updater-scripts
+        set -eu -o pipefail
+        url="$(curl -ILs -w %{url_effective} -o /dev/null https://download.redact.dev/windows)"
+        version="$(echo $url | sed -n 's/.*Redact-Setup-\([0-9]\+\.[0-9]\+\.[0-9]\+\).*/\1/p')"
+        currentVersion=$(nix-instantiate --eval -E "with import ./. {}; redact.version or (lib.getVersion redact)" | tr -d '"')
+        if [[ "$version" != "$currentVersion" ]]; then
+          hash=$(nix-hash --to-sri --type sha256 "$(nix-prefetch-url "$url")")
+          update-source-version redact "$version" "$hash" --print-changes
+        fi
+      '';
+
+  meta = {
+    description = "The only platform that allows you to automatically clean up your old posts from services like Twitter, Reddit, Facebook, Discord, and more, all in one place.";
+    homepage = "https://redact.dev/";
+    license = lib.licenses.unfree;
+    maintainers = with lib.maintainers; [ reputable2772 ];
+    mainProgram = "redact";
+    sourceProvenance = with lib.sourceTypes; [ binaryNativeCode ];
+    platforms = [ "x86_64-linux" ];
+  };
+}