Version 0.15 of package Page-Break-Lines has just been released in NonGNU ELPA. You can now find it in M-x list-packages RET.
Page-Break-Lines describes itself as: =============================================== Display ^L page breaks as tidy horizontal lines =============================================== More at https://elpa.nongnu.org/nongnu/page-break-lines.html ## Summary: This library provides a global mode which displays form feed characters as horizontal rules. Install from Melpa or Marmalade, or add to `load-path' and use (require 'page-break-lines). Use `page-break-lines-mode' to enable the mode in specific buffers, or customize `page-break-lines-modes' and enable the mode globally with `global-page-break-lines-mode'. Issues and limitations: If `page-break-lines-char' is displayed at a different width to regular characters, the rule may be either too short or too long: rules may then wrap if `truncate-lines' is nil. On some systems, Emacs may erroneously choose a different font for the page break symbol, which choice can be overridden using code such as: ## Recent NEWS: [Not provided 🙁]
