Prepare GLTFQuickLook 1.1.0 beta

.github/workflows/ci.yml

@@ -0,0 +1,40 @@
+name: CI
+
+on:
+  push:
+    branches: [master, "release/**"]
+  pull_request:
+
+jobs:
+  build:
+    runs-on: macos-15
+    steps:
+      - uses: actions/checkout@v5
+
+      - name: Install XcodeGen
+        run: brew install xcodegen
+
+      - name: Check release hygiene
+        run: Scripts/check-release-hygiene.sh
+
+      - name: Generate project
+        run: xcodegen generate --spec ModernAppExtension/project.yml
+
+      - name: Build modern extension
+        run: |
+          xcodebuild \
+            -project ModernAppExtension/GLTFQuickLook.xcodeproj \
+            -scheme GLTFQuickLook \
+            -configuration Release \
+            -derivedDataPath "$RUNNER_TEMP/GLTFQuickLookDerivedData" \
+            ARCHS=arm64 \
+            ONLY_ACTIVE_ARCH=NO \
+            CODE_SIGN_IDENTITY=- \
+            build
+
+      - name: Verify embedded extensions
+        run: |
+          APP="$RUNNER_TEMP/GLTFQuickLookDerivedData/Build/Products/Release/GLTFQuickLook.app"
+          test -d "$APP/Contents/PlugIns/GLTFPreview.appex"
+          test -d "$APP/Contents/PlugIns/GLTFThumbnail.appex"
+          codesign --verify --deep --strict "$APP"

.github/workflows/release.yml

@@ -0,0 +1,68 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - "v*"
+  workflow_dispatch:
+    inputs:
+      version:
+        description: Artifact version, for example 1.1.0-beta.1
+        required: true
+        default: 1.1.0-beta.1
+
+permissions:
+  contents: write
+
+jobs:
+  package:
+    runs-on: macos-15
+    steps:
+      - uses: actions/checkout@v5
+
+      - name: Install XcodeGen
+        run: brew install xcodegen
+
+      - name: Select version
+        id: version
+        env:
+          EVENT_NAME: ${{ github.event_name }}
+          TAG_NAME: ${{ github.ref_name }}
+          MANUAL_VERSION: ${{ inputs.version }}
+        run: |
+          if [[ "$EVENT_NAME" == "push" ]]; then
+            echo "value=${TAG_NAME#v}" >> "$GITHUB_OUTPUT"
+          else
+            echo "value=$MANUAL_VERSION" >> "$GITHUB_OUTPUT"
+          fi
+
+      - name: Build release archive
+        env:
+          VERSION: ${{ steps.version.outputs.value }}
+          DERIVED_DATA: ${{ runner.temp }}/GLTFQuickLookRelease
+        run: Scripts/package-release.sh
+
+      - name: Upload workflow artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: GLTFQuickLook-${{ steps.version.outputs.value }}-macos-arm64
+          path: |
+            dist/*.zip
+            dist/*.sha256
+
+      - name: Publish GitHub release
+        if: github.event_name == 'push'
+        env:
+          GH_TOKEN: ${{ github.token }}
+          VERSION: ${{ steps.version.outputs.value }}
+        run: |
+          prerelease=()
+          if [[ "$VERSION" == *-* ]]; then
+            prerelease=(--prerelease)
+          fi
+          gh release create "v$VERSION" \
+            dist/*.zip \
+            dist/*.sha256 \
+            --title "GLTFQuickLook $VERSION" \
+            --generate-notes \
+            "${prerelease[@]}"

.gitignore

@@ -1,6 +1,9 @@
 # Xcode
 #
 build/
+dist/
+.DS_Store
+**/.DS_Store
 *.pbxuser
 !default.pbxuser
 *.mode1v3
@@ -13,9 +16,11 @@ xcuserdata
 *.xccheckout
 *.moved-aside
 DerivedData
+ModernAppExtension/GLTFQuickLook.xcodeproj/
 *.hmap
 *.ipa
 *.xcuserstate
+*.xcresult
 
 # CocoaPods
 #
@@ -35,4 +40,3 @@ Carthage/Build
 Framework/
 *~
 *.swp
-

CHANGELOG.md

@@ -0,0 +1,30 @@
+# Changelog
+
+All notable changes to GLTFQuickLook are documented here.
+
+## 1.1.0-beta.1 - 2026-09-02
+
+### Added
+
+- Autonomous extended-attribute caches for sidecar-based glTF documents.
+- Continuous, targeted preparation of Downloads and user-selected folders.
+- Unreal `.props.txt` material and texture reconstruction.
+- Support for dense Sketchfab documents and oversized animated uModel exports.
+- Preservation of the first 10 animations in compacted character caches.
+- Skin-weight normalization and optional pure-red vertex-color cleanup.
+
+### Fixed
+
+- Finder thumbnail generation for prepared sidecar documents.
+- Quick Look memory growth and repeated full-folder rescans.
+- Scene framing and loading stability for large or dense models.
+- Light and Dark Mode previews now use the native Quick Look background.
+
+### Distribution
+
+- Requires macOS 12 or later.
+- The downloadable beta targets Apple Silicon and is ad hoc signed, not notarized.
+
+## 1.0.1
+
+- Added the first modern Quick Look App Extension implementation.

LICENSE

@@ -1,6 +1,7 @@
 MIT License
 
 Copyright (c) 2017 magicien
+Copyright (c) 2026 Hectorlizard contributors
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal