Add config for pdf-open.vim

_vimrc

@@ -87,6 +87,11 @@ if $LANGUAGE_TOOL != ""
 	let g:languagetool_jar = '$LANGUAGE_TOOL/languagetool-commandline.jar'
 endif
 
+if executable('pdftotext')
+	let g:pdf_convert_on_edit=1
+	let g:pdf_convert_on_read=1
+endif
+
 silent! helptags ALL
 
 colorscheme atomified