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spacemacs/layers/+lang/clojure/funcs.el
justbur 6eab954afe Use + instead of ! for layer categories
Helm seems to treat "!" specially in pattern matching, so having a ! in
the pattern string when traversing directories is problematic. This
change fixes #2737, because as far as I can tell "+" has no special
meaning in a helm pattern.

Of course, we can choose a different character, but I'm fond of "+" as
representing "more layers here".
2015-09-11 00:13:51 -04:00

31 lines
1.2 KiB
EmacsLisp

;;; funcs.el --- Clojure Layer functions File for Spacemacs
;;
;; Copyright (c) 2012-2014 Sylvain Benner
;; Copyright (c) 2014-2015 Sylvain Benner & Contributors
;;
;; Author: Sylvain Benner <sylvain.benner@gmail.com>
;; URL: https://github.com/syl20bnr/spacemacs
;;
;; This file is not part of GNU Emacs.
;;
;;; License: GPLv3
(defun clojure/fancify-symbols (mode)
"Pretty symbols for Clojure's anonymous functions and sets,
like (λ [a] (+ a 5)), ƒ(+ % 5), and ∈{2 4 6}."
(font-lock-add-keywords mode
`(("(\\(fn\\)[\[[:space:]]"
(0 (progn (compose-region (match-beginning 1)
(match-end 1) "λ"))))
("(\\(partial\\)[\[[:space:]]"
(0 (progn (compose-region (match-beginning 1)
(match-end 1) "Ƥ"))))
("(\\(comp\\)[\[[:space:]]"
(0 (progn (compose-region (match-beginning 1)
(match-end 1) ""))))
("\\(#\\)("
(0 (progn (compose-region (match-beginning 1)
(match-end 1) "ƒ"))))
("\\(#\\){"
(0 (progn (compose-region (match-beginning 1)
(match-end 1) "")))))))