If you use Vundle to manage your vim plugins, simple add the following line to your .vimrc:

Plugin 'quattor/pan', {'rtp': 'pan-vim/'}

If you want to enable PAN syntax highlighting or code completion, the first step is to tell to Vim how to recognize PAN files. To do this, create the following directory:

mkdir -p ${HOME}/.vim/ftdetect

and download ftdetect/pan.vim from this repository and copy it to the ${HOME}/.vim/ftdetect directory.

For highlighting PAN keywords, create the syntax directory with the following command: mkdir ${HOME}/.vim/syntax

Then download syntax/pan.vim from this repository and copy it to the ${HOME}/.vim/syntax directory.

For enabling code auto-completion, add the following line in your .vimrc file:

filetype plugin on

Then create the autoload and ftplugin directories with the following commands:

mkdir ${HOME}/.vim/autoload
mkdir ${HOME}/.vim/ftplugin

Copy autoload/pancomplete.vim and ftplugin/pan.vim the directories you created.

Code completion is performed by using Ctrl-x + Ctrl-o in insert or append mode.

To enable panlint support in Syntastic you must make sure panlint is in the $PATH and add the following line to your .vimrc:

let g:syntastic_pan_checkers = ['panlint']