# Core Library > Oh My Fish Documentation
#### `require` _`[--no-bundle] ...`_ #### `require` _`[--no-bundle] --path ...`_ Does initialization of Oh My Fish compatible packages: * Autoload function and completion paths * Source key bindings * Require dependencies from `bundle` * Source `init.fish` file `require` support packages in the following directory structure: ``` functions/ completions/ bundle init.fish key_bindings.fish ``` When using the form `require ...`, the search path for packages is `$OMF_CONFIG` and `$OMF_PATH`. It's also possible to require directories using `--path` switch. To ignore dependency loading you can also use `--no-bundle` switch This function is the base of Oh My Fish framework, being responsible for the major part of framework's own startup code. #### `autoload` _`[-e] ...`_ Manipulate [autoloading] path components. All paths ending with `completions` are correctly added to or erased from `$fish_complete_path`. To add paths to autoload: ```fish autoload $mypath $mypath/completions ``` To erase paths from autoload: ```fish autoload -e $mypath $mypath/completions ``` [autoloading]: http://fishshell.com/docs/current/index.html#syntax-function-autoloading