iPyNbViewer: Standalone App for IPython Notebook (v3; latest)

iPyNbViewer_v3.applescript

on open this_item
	
	tell application "Finder"
		set pathList to (quoted form of POSIX path of (folder of the front window as alias))
		set command to "clear; cd " & pathList
	end tell
	
	tell application "System Events"
		-- some versions might identify as "iTerm2" instead of "iTerm"
		set isRunning to (exists (processes where name is "iTerm")) or (exists (processes where name is "iTerm2"))
	end tell
	
	tell application "iTerm"
		activate
		set hasNoWindows to ((count of windows) is 0)
		if isRunning and hasNoWindows then
			create window with default profile
		end if
		select first window
		
		tell the first window
			if isRunning and hasNoWindows is false then
				create tab with default profile
			end if
			tell current session
				set name to "Jupyter Notebook"
				write text "jupyter notebook " & (quoted form of POSIX path of this_item)
			end tell
		end tell
	end tell
end open


on run
	tell application "Finder"
		if exists Finder window 1 then
			set pathList to (quoted form of POSIX path of (folder of the front window as alias))
		else
			set pathList to desktop as alias
		end if
		set command to "clear; cd " & pathList
	end tell
	
	tell application "System Events"
		-- some versions might identify as "iTerm2" instead of "iTerm"
		set isRunning to (exists (processes where name is "iTerm")) or (exists (processes where name is "iTerm2"))
	end tell
	
	set choice to display dialog ("Shall we select a file or folder?") ¬
		buttons {"Cancel", "File", "Folder"} with icon note ¬
		cancel button 1 default button 2
	if button returned of choice is "File" then
		set ipynb to choose file
		tell application "iTerm"
			activate
			set hasNoWindows to ((count of windows) is 0)
			if isRunning and hasNoWindows then
				create window with default profile
			end if
			select first window
			
			tell the first window
				if isRunning and hasNoWindows is false then
					create tab with default profile
				end if
				tell current session
					set name to "Jupyter Notebook"
					write text "jupyter notebook " & (quoted form of POSIX path of ipynb)
				end tell
			end tell
		end tell
	else
		set ipynbf to choose folder
		tell application "iTerm"
			activate
			set hasNoWindows to ((count of windows) is 0)
			if isRunning and hasNoWindows then
				create window with default profile
			end if
			select first window
			
			tell the first window
				if isRunning and hasNoWindows is false then
					create tab with default profile
				end if
				tell current session
					set name to "Jupyter Notebook"
					write text "cd " & (quoted form of POSIX path of ipynbf)
					write text "jupyter notebook"
				end tell
			end tell
		end tell
	end if
end run

Hi! Just as an FYI, I use this script frequently (it's so helpful, thank you for creating it!), but I recently upgraded to Mojave and it stopped working for a bit when I did.

I got this error: Not authorized to send Apple events to Finder. (-1743)
which led me to this thread: macOS Mojave, Automator “Not authorized to send Apple events to System Events.”

Following the thread seems to have resolved my errors.