-- Import a man page into DEVONthink as PDF
-- Created by Christian Grunenberg on Sat Apr 16 2005. Copyright (c) 2005-2019. All rights reserved.
-- Edited by Houthakker 2011 Feb 12 to import PDF (rather than text) version of man page (to preserve highlighting of keywords and headers)
-- Modified on 2021-01-25 by https://discourse.devontechnologies.com/u/pete31/ and  https://discourse.devontechnologies.com/u/marekkowalczyk/ to add auto tagging of imported PDFs

tell application id "DNtp"
	try
		repeat
			set page to display name editor "Man page" info "Enter the man page to import:"
			if page is not "" then exit repeat
		end repeat
		
		show progress indicator "Converting man page to PDF ..." steps -1
		set strPDF to "~/" & page & ".pdf"
		-- Storing a temporary PS file in the home folder is ugly; TODO replace ~ with /tmp, which is not working for some reason (MKO)
		set strCmd to "man -t " & (quoted form of page) & " | pstopdf -i -o " & strPDF
		do shell script strCmd
		
		tell application id "com.apple.finder"
			set strTmpPath to (((path to home folder) as text) & page & ".pdf")
			set blnExists to exists strTmpPath
		end tell
		
		if blnExists then
			set theRecord to import strPDF name page to current group
			set tags of theRecord to {"manpage", page}
			tell application id "com.apple.finder" to delete file strTmpPath
		else
			error "Page does not exist."
		end if
		hide progress indicator
	on error error_message number error_number
		hide progress indicator
		if the error_number is not -128 then display alert "DEVONthink" message error_message as warning
	end try
end tell