Returns standard-path locations of various default files and directories.

{what} Type Description cache String Cache directory: arbitrary temporary storage for plugins, etc. config String User configuration directory. init.vim is stored here. config_dirs List Other configuration directories. data String User data directory. data_dirs List Other data directories. log String Logs directory (for use by plugins too). run String Run directory: temporary, local storage for sockets, named pipes, etc. state String Session state directory: storage for file drafts, swap, undo, shada.

Example:

:echo stdpath("config")