K-9 Mail 6.202
Samsung Chromebook 3 / ChromeOS Version 103.0.5060.132 (Official Build) (64-bit)
(I tried to search but did not see any relevant old threads.)
I compose a long message as a plain text file with a generic text editor. Then I want to email it to someone, not as an attachment but as the plain text body in an email. I can copy the text into the clipboard from the editor and then paste it into the email composer, but I don’t know how large a text I can do that way. Is there a way in the email composer to paste the text directly from the file without using the clipboard?