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feat(emacs-lisp,lispy): recognize ;;* outline headings

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Permit `;;* ...` be recognized by imenu and outline-minor-mode (and
outline's commands). This also patches Lispy to reflect this new
configuration (if :lang emacs-lisp is active).

Close: #6732
Co-authored-by: LemonBreezes <LemonBreezes@users.noreply.github.com>
This commit is contained in:
Henrik Lissner 2022-10-28 02:44:27 +02:00
parent 6887998c23
commit a0ccb6b95b
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GPG key ID: B60957CA074D39A3
3 changed files with 19 additions and 4 deletions
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5
modules/lang/emacs-lisp/config.el
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@ -3,7 +3,7 @@
(defvar +emacs-lisp-enable-extra-fontification t
"If non-nil, highlight special forms, and defined functions and variables.")
(defvar +emacs-lisp-outline-regexp "[ \t]*;;;;* [^ \t\n]"
(defvar +emacs-lisp-outline-regexp "[ \t]*;;;\\(;*\\**\\) [^ \t\n]"
"Regexp to use for `outline-regexp' in `emacs-lisp-mode'.
This marks a foldable marker for `outline-minor-mode' in elisp buffers.")
@ -60,7 +60,8 @@ See `+emacs-lisp-non-package-mode' for details.")
mode-name "Elisp"
;; Don't treat autoloads or sexp openers as outline headers, we have
;; hideshow for that.
outline-regexp +emacs-lisp-outline-regexp)
outline-regexp +emacs-lisp-outline-regexp
outline-level #'+emacs-lisp-outline-level)
;; Fixed indenter that intends plists sensibly.
(advice-add #'calculate-lisp-indent :override #'+emacs-lisp--calculate-lisp-indent-a)