“Copy” is known as “Yank” in Emacs.

** Functions
- copyit-variable
- copyit-file-pathname
- copyit-file-content
- copyit-file-exif-information
- copyit-file-as-data-uri
- copyit-ssh

** Customize
- copyit-binary-file-copy-method
- copyit-ssh-directory-path
- copyit-copy-bare-string