31 lines
1.1 KiB
EmacsLisp
31 lines
1.1 KiB
EmacsLisp
;;; funcs.el --- Clojure Layer functions File for Spacemacs
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;;
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;; Copyright (c) 2012-2016 Sylvain Benner & Contributors
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;;
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;; Author: Sylvain Benner <sylvain.benner@gmail.com>
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;; URL: https://github.com/syl20bnr/spacemacs
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;;
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;; This file is not part of GNU Emacs.
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;;
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;;; License: GPLv3
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(defun clojure/fancify-symbols (mode)
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"Pretty symbols for Clojure's anonymous functions and sets,
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like (λ [a] (+ a 5)), ƒ(+ % 5), and ∈{2 4 6}."
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(font-lock-add-keywords mode
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`(("(\\(fn\\)[\[[:space:]]"
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(0 (progn (compose-region (match-beginning 1)
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(match-end 1) "λ"))))
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("(\\(partial\\)[\[[:space:]]"
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(0 (progn (compose-region (match-beginning 1)
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(match-end 1) "Ƥ"))))
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("(\\(comp\\)[\[[:space:]]"
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(0 (progn (compose-region (match-beginning 1)
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(match-end 1) "∘"))))
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("\\(#\\)("
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(0 (progn (compose-region (match-beginning 1)
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(match-end 1) "ƒ"))))
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("\\(#\\){"
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(0 (progn (compose-region (match-beginning 1)
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(match-end 1) "∈")))))))
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