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59 lines
2.2 KiB
59 lines
2.2 KiB
;;; test-emacs-lisp.el --- Flycheck Specs: Emacs Lisp -*- lexical-binding: t; -*-
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;; Copyright (C) 2017 Flycheck contributors
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;; Copyright (C) 2013-2016 Sebastian Wiesner and Flycheck contributors
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;; Author: Clément Pit-Claudel <clement.pitclaudel@live.com>
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;; This file is not part of GNU Emacs.
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;; This program is free software; you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; This program is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with this program. If not, see <http://www.gnu.org/licenses/>.
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;;; Commentary:
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;; Specs for Emacs Lisp support.
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;;; Code:
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(require 'flycheck-buttercup)
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(require 'checkdoc)
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(defconst flycheck/excluded-checkdoc-vars
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'(checkdoc-autofix-flag checkdoc-bouncy-flag checkdoc-minor-mode-string)
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"Checkdoc variables that should not be passed to the checker.")
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(defun flycheck/custom-var-p (var)
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"Check if VAR is a customization pair describing a variable."
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(eq (cadr var) 'custom-variable))
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(describe "Language Emacs Lisp"
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(describe "Checkdoc"
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(it "exports all customizable variables"
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(assume (version<= "25" emacs-version)
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"Checkdoc has additional variables in Emacs 25")
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(let* ((checkdoc-custom-group (get 'checkdoc 'custom-group))
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(checkdoc-custom-pairs
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(seq-filter #'flycheck/custom-var-p checkdoc-custom-group))
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(checkdoc-custom-vars (seq-map #'car checkdoc-custom-pairs))
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(checkdoc-relevant-vars
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(cons 'sentence-end-double-space
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(seq-difference checkdoc-custom-vars
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flycheck/excluded-checkdoc-vars))))
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(expect (seq-sort #'string-lessp flycheck-emacs-lisp-checkdoc-variables)
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:to-equal
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(seq-sort #'string-lessp checkdoc-relevant-vars))))))
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;;; test-emacs-lisp.el ends here
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