gitignore for plugin- and theme-development

I just want to share this .gitignore-file which ignores everything but the Plugins/Local and the Custom-Theme:

 \* !/.htaccess !/.gitignore !/config.php !/\*/ !engine/ !engine/\*/ !engine/Shopware/ !engine/Shopware/\*/ !engine/Shopware/Plugins/ !engine/Shopware/Plugins/\*/ !engine/Shopware/Plugins/Local/ !engine/Shopware/Plugins/Local/\*/ !engine/Shopware/Plugins/Local/\*/\* !engine/Shopware/Plugins/Local/\*/\*/\* !themes/ !themes/\*/ !themes/Frontend/ !themes/Frontend/\*/ !themes/Frontend/YourCustomTheme/ !themes/Frontend/YourCustomTheme/\* !themes/Frontend/YourCustomTheme/\*/ !themes/Frontend/YourCustomTheme/\*/\* !themes/Frontend/YourCustomTheme/\*/\*/\* !themes/Frontend/YourCustomTheme/\*/\*/\*/\* !themes/Frontend/YourCustomTheme/\*/\*/\*/\*/\* !themes/Frontend/YourCustomTheme/\*/\*/\*/\*/\*/\* .gitkeep