Create a new latest-interface target

.github/workflows/sync-dev.yml

@@ -16,11 +16,19 @@ jobs:
             wx_branch: "3.2"
             release_tag: "wx-3.2-latest"
             always_build: false
+            mode: full
 
           - name: dev
             wx_branch: "master"
             release_tag: "wx-dev-latest"
             always_build: true
+            mode: full
+
+          - name: interface
+            wx_branch: "master"
+            release_tag: "latest-interface"
+            always_build: true
+            mode: interface
 
     steps:
       - name: Get upstream version
@@ -60,24 +68,35 @@ jobs:
           python-version: '3.x'
 
       - name: Clone wxWidgets (shallow + submodules)
-        if: steps.check.outputs.skip != 'true'
+        if: steps.check.outputs.skip != 'true' && matrix.mode == 'full'
         run: |
           git clone --depth 1 --recurse-submodules --shallow-submodules \
             -b ${{ matrix.wx_branch }} \
             https://github.com/wxWidgets/wxWidgets.git /tmp/wxWidgets
 
+      - name: Clone wxWidgets (shallow, no submodules)
+        if: steps.check.outputs.skip != 'true' && matrix.mode == 'interface'
+        run: |
+          git clone --depth 1 \
+            -b ${{ matrix.wx_branch }} \
+            https://github.com/wxWidgets/wxWidgets.git /tmp/wxWidgets
+
       - name: Run sync script
-        if: steps.check.outputs.skip != 'true'
+        if: steps.check.outputs.skip != 'true' && matrix.mode == 'full'
         run: python maintain/sync_wxwidgets.py --source /tmp/wxWidgets --dest .
 
+      - name: Run sync script (interface only)
+        if: steps.check.outputs.skip != 'true' && matrix.mode == 'interface'
+        run: python maintain/sync_wxwidgets.py --source /tmp/wxWidgets --dest . --interface-only
+
       - name: Install build dependencies
-        if: steps.check.outputs.skip != 'true'
+        if: steps.check.outputs.skip != 'true' && matrix.mode == 'full'
         run: |
           sudo apt-get update
           sudo apt-get install -y libgtk-3-dev libgl1-mesa-dev
 
       - name: Configure wxWidgets
-        if: steps.check.outputs.skip != 'true'
+        if: steps.check.outputs.skip != 'true' && matrix.mode == 'full'
         run: |
           cmake -B /tmp/wxbuild -S . -G Ninja \
             -DwxBUILD_SHARED=OFF \
@@ -87,7 +106,7 @@ jobs:
             -DCMAKE_BUILD_TYPE=Release
 
       - name: Build wxWidgets core
-        if: steps.check.outputs.skip != 'true'
+        if: steps.check.outputs.skip != 'true' && matrix.mode == 'full'
         run: ninja -C /tmp/wxbuild wxbase wxcore
 
       - name: Get current date
@@ -96,13 +115,18 @@ jobs:
         run: echo "today=$(date +%Y-%m-%d)" >> "$GITHUB_OUTPUT"
 
       - name: Create source archive
-        if: steps.check.outputs.skip != 'true'
+        if: steps.check.outputs.skip != 'true' && matrix.mode == 'full'
         run: |
           tar -cJf /tmp/kwxFetch-source.tar.xz \
             CMakeLists.txt setup.h.in version-script.in \
             wx-config-inplace.in wx-config.in \
             3rdparty/ art/ build/ include/ src/ utils/
 
+      - name: Create interface archive
+        if: steps.check.outputs.skip != 'true' && matrix.mode == 'interface'
+        run: |
+          tar -cJf /tmp/kwxFetch-source.tar.xz interface/
+
       - name: Publish release
         if: steps.check.outputs.skip != 'true'
         env:

maintain/sync_wxwidgets.py

@@ -319,6 +319,81 @@ def sync_files(source: Path, dest: Path, dry_run: bool = False, verbose: bool =
     return stats
 
 
+def sync_interface_only(source: Path, dest: Path, dry_run: bool = False,
+                        verbose: bool = False) -> dict:
+    """
+    Sync only the interface directory from source to destination.
+
+    No filtering rules are applied — everything under interface/ is copied as-is.
+    """
+    stats = {"added": 0, "updated": 0, "skipped": 0, "unchanged": 0}
+    changes = {"added": [], "updated": []}
+
+    source = source.resolve()
+    dest = dest.resolve()
+
+    interface_src = source / "interface"
+    if not interface_src.exists():
+        print(f"Error: interface directory not found: {interface_src}", file=sys.stderr)
+        sys.exit(1)
+
+    print(f"Syncing interface from: {interface_src}")
+    print(f"Syncing to:             {dest / 'interface'}")
+    print(f"Dry run:                {dry_run}")
+    print()
+
+    for src_file in interface_src.rglob("*"):
+        if not src_file.is_file():
+            continue
+
+        rel_path = src_file.relative_to(source)
+        rel_path_str = normalize_path(str(rel_path))
+
+        dest_file = dest / rel_path
+
+        if dest_file.exists():
+            if files_are_identical(src_file, dest_file):
+                stats["unchanged"] += 1
+                continue
+            stats["updated"] += 1
+            changes["updated"].append(rel_path_str)
+            if not dry_run:
+                dest_file.parent.mkdir(parents=True, exist_ok=True)
+                dest_file.write_bytes(src_file.read_bytes())
+        else:
+            stats["added"] += 1
+            changes["added"].append(rel_path_str)
+            if not dry_run:
+                dest_file.parent.mkdir(parents=True, exist_ok=True)
+                dest_file.write_bytes(src_file.read_bytes())
+
+    # Print summary
+    print("=" * 60)
+    print("Summary (interface only):")
+    print(f"  Added:     {stats['added']}")
+    print(f"  Updated:   {stats['updated']}")
+    print(f"  Unchanged: {stats['unchanged']}")
+    print()
+
+    if changes["added"]:
+        print("Added files:")
+        for f in sorted(changes["added"])[:50]:
+            print(f"  + {f}")
+        if len(changes["added"]) > 50:
+            print(f"  ... and {len(changes['added']) - 50} more")
+        print()
+
+    if changes["updated"]:
+        print("Updated files:")
+        for f in sorted(changes["updated"])[:50]:
+            print(f"  ~ {f}")
+        if len(changes["updated"]) > 50:
+            print(f"  ... and {len(changes['updated']) - 50} more")
+        print()
+
+    return stats
+
+
 def main():
     parser = argparse.ArgumentParser(
         description="Sync wxWidgets source to kwxFetch with filtering",
@@ -333,6 +408,9 @@ def main():
 
   # Verbose output (show skipped files)
   python sync_wxwidgets.py --source /tmp/wxWidgets --dest . --verbose
+
+  # Sync only the interface directory (Doxygen headers)
+  python sync_wxwidgets.py --source /tmp/wxWidgets --dest . --interface-only
 """
     )
 
@@ -356,13 +434,21 @@ def main():
         action="store_true",
         help="Show skipped files"
     )
+    parser.add_argument(
+        "--interface-only",
+        action="store_true",
+        help="Sync only the interface directory (no filtering, no build files)"
+    )
 
     args = parser.parse_args()
 
     source = Path(args.source)
     dest = Path(args.dest)
 
-    sync_files(source, dest, dry_run=args.dry_run, verbose=args.verbose)
+    if args.interface_only:
+        sync_interface_only(source, dest, dry_run=args.dry_run, verbose=args.verbose)
+    else:
+        sync_files(source, dest, dry_run=args.dry_run, verbose=args.verbose)
 
 
 if __name__ == "__main__":