Update size calculation to take in account brotli packages

Author: luc-github

dist/BUNDLE_SIZES.md

@@ -2,14 +2,15 @@
 
 Generated by `tools/release_bundle_sizes.py`. Use this table in RELEASE_*.md or docs/FEATURES_AND_BUNDLE.md.
 
-| Target | Subtarget | Size | Bytes | Path |
-|--------|-----------|------|-------|------|
-| CNC | GRBL | 91.2 KB | 93368 | CNC\GRBL\index.html.gz; CNC\GRBL\index.html.br |
-| CNC | GRBLHal | 95.8 KB | 98112 | CNC\GRBLHal\index.html.gz; CNC\GRBLHal\index.html.br |
-| Printer3D | Marlin | 97.1 KB | 99480 | Printer3D\Marlin\index.html.gz; Printer3D\Marlin\index.html.br |
-| Printer3D | Marlin-embedded | 96.6 KB | 98879 | Printer3D\Marlin-embedded\index.html.gz; Printer3D\Marlin-embedded\index.html.br |
-| Printer3D | Repetier | 96.0 KB | 98253 | Printer3D\Repetier\index.html.gz; Printer3D\Repetier\index.html.br |
-| Printer3D | Smoothieware | 95.6 KB | 97875 | Printer3D\Smoothieware\index.html.gz; Printer3D\Smoothieware\index.html.br |
-| SandTable | GRBL | 83.4 KB | 85399 | SandTable\GRBL\index.html.gz; SandTable\GRBL\index.html.br |
+| Target | Subtarget | Gzip Path | Gzip Size | Brotli Path | Brotli Size |
+|--------|-----------|-----------|-----------|-------------|-------------|
+| CNC | GRBL | CNC\GRBL\index.html.gz | 91.2 KB | CNC\GRBL\index.html.br | 75.6 KB |
+| CNC | GRBLHal | CNC\GRBLHal\index.html.gz | 95.8 KB | CNC\GRBLHal\index.html.br | 79.0 KB |
+| Printer3D | Marlin | Printer3D\Marlin\index.html.gz | 97.1 KB | Printer3D\Marlin\index.html.br | 80.2 KB |
+| Printer3D | Marlin-embedded | Printer3D\Marlin-embedded\index.html.gz | 96.6 KB | Printer3D\Marlin-embedded\index.html.br | 79.8 KB |
+| Printer3D | Repetier | Printer3D\Repetier\index.html.gz | 96.0 KB | Printer3D\Repetier\index.html.br | 79.3 KB |
+| Printer3D | Smoothieware | Printer3D\Smoothieware\index.html.gz | 95.6 KB | Printer3D\Smoothieware\index.html.br | 78.8 KB |
+| SandTable | GRBL | SandTable\GRBL\index.html.gz | 83.4 KB | SandTable\GRBL\index.html.br | 69.1 KB |
 
-**Total size (all packages):** 1.17 MB (1226172 bytes).
+**Total Gzip size:** 655.6 KB (671366 bytes).
+**Total Brotli size:** 541.8 KB (554806 bytes).

tools/release_bundle_sizes.py

@@ -3,8 +3,8 @@
 ESP3D-WEBUI release bundle sizes report.
 
 1. Runs `npm run buildall` (builds all targets/subtargets).
-2. Scans dist/ for index.html.gz (and any other artifacts) and collects sizes.
-3. Writes a Markdown document with a table: target, subtarget, size (bytes + human), path.
+2. Scans dist/ for index.html.gz, index.html.br (and any other artifacts) and collects sizes.
+3. Writes a Markdown document with a table: target, subtarget, gzip path/size, brotli path/size.
 
 Usage:
   python tools/release_bundle_sizes.py
@@ -108,26 +108,36 @@ def main() -> int:
         "",
         "Generated by `tools/release_bundle_sizes.py`. Use this table in RELEASE_*.md or docs/FEATURES_AND_BUNDLE.md.",
         "",
-        "| Target | Subtarget | Size | Bytes | Path |",
-        "|--------|-----------|------|-------|------|",
+        "| Target | Subtarget | Gzip Path | Gzip Size | Brotli Path | Brotli Size |",
+        "|--------|-----------|-----------|-----------|-------------|-------------|",
     ]
 
-    total_bytes = 0
+    total_gz = 0
+    total_br = 0
     for (target, subtarget), files in sorted(by_package.items()):
-        # Primary artifact is usually index.html.gz
-        files_sorted = sorted(files, key=lambda x: (-x[0], x[1]))
-        total_package = sum(s for s, _ in files)
-        total_bytes += total_package
-        primary = files_sorted[0]
-        size_str = human_size(primary[0])
-        paths_str = "; ".join(rel for _, rel in files_sorted[:3])
-        if len(files_sorted) > 3:
-            paths_str += f" (+{len(files_sorted) - 3} more)"
-        lines.append(f"| {target} | {subtarget} | {size_str} | {primary[0]} | {paths_str} |")
+        gz_size = 0
+        br_size = 0
+        gz_path = None
+        br_path = None
+        for size, rel in files:
+            if rel.endswith('.gz'):
+                gz_size = size
+                gz_path = rel
+                total_gz += size
+            elif rel.endswith('.br'):
+                br_size = size
+                br_path = rel
+                total_br += size
+        gz_str = human_size(gz_size) if gz_size else 'N/A'
+        br_str = human_size(br_size) if br_size else 'N/A'
+        gz_path_str = gz_path if gz_path else 'N/A'
+        br_path_str = br_path if br_path else 'N/A'
+        lines.append(f"| {target} | {subtarget} | {gz_path_str} | {gz_str} | {br_path_str} | {br_str} |")
 
     lines.extend([
         "",
-        f"**Total size (all packages):** {human_size(total_bytes)} ({total_bytes} bytes).",
+        f"**Total Gzip size:** {human_size(total_gz)} ({total_gz} bytes).",
+        f"**Total Brotli size:** {human_size(total_br)} ({total_br} bytes).",
         "",
     ])