Reads separate .yaml file into Finder comments, deletes .yaml file.

read_yaml.scpt

tell application "Finder"
	set theYAMLs to the selection
	repeat with thisYAML in theYAMLs
		set theName to the name of thisYAML
		set theName to (text 1 thru -6 of theName)
		set thePath to the POSIX path of (thisYAML as string)
		repeat with thisExtension in {".pdf", ".tiff", ".tif", ".png", ".jpg"}
			try
				set theAssociatedFile to file (theName & thisExtension) of the folder of thisYAML
			end try
		end repeat
		set the comment of theAssociatedFile to (do shell script "cat " & the quoted form of thePath)
		move thisYAML to the trash
	end repeat
end tell