blender crash handling

compress_blend_files.bat

@@ -16,6 +16,11 @@ if "%~1"=="" (
 REM Create output directory if it doesn't exist
 if not exist "output" mkdir "output"
 
+REM Initialize counters and tracking
+set "processed=0"
+set "crashed=0"
+set "skipped=0"
+
 REM Create a temporary Python script for compression
 set "TEMP_SCRIPT=compress_blend_temp.py"
 echo Creating Python script: !TEMP_SCRIPT!
@@ -46,20 +51,20 @@ echo             filename = os.path.basename^(blend_file^)
 echo             output_file = os.path.join^("output", filename^)
 echo             # Check if output file already exists
 echo             if os.path.exists^(output_file^):
-echo                 print^("Skipping " + blend_file + " ^(already exists in output^)"^)
+echo                 print^("SKIP_EXISTING:" + blend_file^)
 echo                 continue
-echo             print^("Processing: " + blend_file^)
+echo             print^("PROCESSING:" + blend_file^)
 echo             # Load the blend file
 echo             bpy.ops.wm.open_mainfile^(filepath=blend_file^)
 echo             # Save with compression to output folder
 echo             bpy.ops.wm.save_mainfile^(filepath=output_file, compress=True^)
-echo             print^("Successfully compressed: " + blend_file + " -^> " + output_file^)
+echo             print^("SUCCESS:" + blend_file + ":" + output_file^)
 echo         except Exception as e:
-echo             print^("Failed to compress " + blend_file + ": " + str^(e^)^)
+echo             print^("CRASH:" + blend_file + ":" + str^(e^)^)
 echo     else:
-echo         print^("Skipping " + blend_file + " ^(not a .blend file^)"^)
+echo         print^("SKIP_NOT_BLEND:" + blend_file^)
 echo.
-echo print^("Compression complete!"^)
+echo print^("COMPRESSION_COMPLETE"^)
 echo bpy.ops.wm.quit_blender^(^)
 ) > "!TEMP_SCRIPT!"
 
@@ -75,12 +80,63 @@ if exist "!TEMP_SCRIPT!" (
 REM Run Blender to process the dragged files
 echo Processing dragged .blend files...
 echo Using script: !TEMP_SCRIPT!
-blender --background --factory-startup --python "!TEMP_SCRIPT!" -- %*
+blender --background --factory-startup --python "!TEMP_SCRIPT!" -- %* > blender_output.txt 2^>^&1
 
 REM Clean up temporary script
 echo Cleaning up temporary script...
 del "!TEMP_SCRIPT!" 2>nul
 
+REM Parse output and generate report
+echo.
+echo ========================================
+echo COMPRESSION REPORT
+echo ========================================
+echo.
+
+REM Count processed files and get file info
+for /f "tokens=1,2,3 delims=:" %%a in (blender_output.txt) do (
+    if "%%a"=="SUCCESS" (
+        set /a processed+=1
+        set "original_file=%%b"
+        set "compressed_file=%%c"
+        
+        REM Get file sizes
+        for %%f in ("!original_file!") do set "original_size=%%~zf"
+        for %%f in ("!compressed_file!") do set "compressed_size=%%~zf"
+        
+        echo [!processed!] !original_file!
+        echo     Original: !original_size! bytes
+        echo     Compressed: !compressed_size! bytes
+        set /a "savings=!original_size! - !compressed_size!"
+        echo     Savings: !savings! bytes
+        echo.
+    ) else if "%%a"=="CRASH" (
+        set /a crashed+=1
+        echo [!crashed!] CRASHED: %%b
+        echo     Error: %%c
+        echo.
+    ) else if "%%a"=="SKIP_EXISTING" (
+        set /a skipped+=1
+        echo [!skipped!] SKIPPED ^(already exists^): %%b
+        echo.
+    ) else if "%%a"=="SKIP_NOT_BLEND" (
+        set /a skipped+=1
+        echo [!skipped!] SKIPPED ^(not .blend^): %%b
+        echo.
+    )
+)
+
+REM Clean up output file
+del "blender_output.txt" 2>nul
+
+echo ========================================
+echo SUMMARY
+echo ========================================
+echo Processed: !processed! files
+echo Crashed: !crashed! files
+echo Skipped: !skipped! files
+echo Total: %* files
+echo ========================================
 echo.
 echo Done!
 pause