# SWI-Prolog customization files This directory contains example user-customisation files. Please check the files themselves for options and installation hints. The file `init.pl` provides a template for personalizing SWI-Prolog. On Unix systems it is installed using mkdir -p ${XDG_DATA_HOME-$HOME/.config}/swi-prolog cp init.pl ${XDG_DATA_HOME-$HOME/.config}/swi-prolog On Windows systems it is searched for in `swi-prolog` subdirectory of the CSIDL folder CSIDL_APPDATA. The `edit` script is for asking a PceEmacs server to edit files for you. PceEmacs normally creates a unix domain socket in its configuration directory. After starting PceEmacs, edit can be used as edit file edit file:line edit file:line:column If PceEmacs cannot be contacted, `emacs` is called.