cd600cad4f
This commit drastically simplify the previous commit by removing the layer variable syntax-checking-check-on-buffer-change and the associated usage of it. This effectively make spacemacs use the default flycheck setting. If the user wants to customize this behavior then she can modify directly the flycheck variable.
152 lines
5.4 KiB
EmacsLisp
152 lines
5.4 KiB
EmacsLisp
;;; packages.el --- Syntax Checking Layer packages File for Spacemacs
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;;
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;; Copyright (c) 2012-2014 Sylvain Benner
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;; Copyright (c) 2014-2015 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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(setq syntax-checking-packages
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'(
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flycheck
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flycheck-pos-tip
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flyspell
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helm-flyspell
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popwin
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))
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(defun syntax-checking/init-flycheck ()
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(use-package flycheck
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:defer t
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:init
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(progn
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(setq flycheck-standard-error-navigation nil)
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(spacemacs|add-toggle syntax-checking
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:status flycheck-mode
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:on (flycheck-mode)
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:off (flycheck-mode -1)
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:documentation "Enable error and syntax checking."
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:evil-leader "ts"))
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:config
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(progn
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(spacemacs|diminish flycheck-mode " ⓢ" " s")
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(defun spacemacs/mode-line-flycheck-info-toggle ()
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"Toggle display of flycheck info."
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(interactive)
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(if flycheck-mode
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(flycheck-mode -1)
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(flycheck-mode)))
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(evil-leader/set-key "tmf" 'spacemacs/mode-line-flycheck-info-toggle)
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;; color mode line faces
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(defun spacemacs/defface-flycheck-mode-line-color (state)
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"Define a face for the given Flycheck STATE."
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(let* ((fname (intern (format "spacemacs-mode-line-flycheck-%s-face"
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(symbol-name state))))
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(foreground (face-foreground
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(intern (format "flycheck-fringe-%s" state)))))
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(eval `(defface ,fname '((t ()))
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,(format "Color for Flycheck %s feedback in mode line."
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(symbol-name state))
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:group 'spacemacs))
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(set-face-attribute fname nil
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:foreground foreground
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:box (face-attribute 'mode-line :box))))
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(defun spacemacs/set-flycheck-mode-line-faces ()
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"Define or set the flycheck info mode-line faces."
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(mapcar 'spacemacs/defface-flycheck-mode-line-color
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'(error warning info)))
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(spacemacs/set-flycheck-mode-line-faces)
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(defmacro spacemacs|custom-flycheck-lighter (error)
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"Return a formatted string for the given ERROR (error, warning, info)."
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`(let* ((error-counts (flycheck-count-errors
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flycheck-current-errors))
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(errorp (flycheck-has-current-errors-p ',error))
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(err (or (cdr (assq ',error error-counts)) "?"))
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(running (eq 'running flycheck-last-status-change)))
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(if (or errorp running) (format "•%s " err))))
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;; Custom fringe indicator
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(when (fboundp 'define-fringe-bitmap)
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(define-fringe-bitmap 'my-flycheck-fringe-indicator
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(vector #b00000000
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#b00000000
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#b00000000
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#b00000000
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#b00000000
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#b00000000
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#b00000000
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#b00011100
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#b00111110
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#b00111110
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#b00111110
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#b00011100
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#b00000000
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#b00000000
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#b00000000
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#b00000000
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#b01111111)))
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(flycheck-define-error-level 'error
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:overlay-category 'flycheck-error-overlay
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:fringe-bitmap 'my-flycheck-fringe-indicator
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:fringe-face 'flycheck-fringe-error)
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(flycheck-define-error-level 'warning
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:overlay-category 'flycheck-warning-overlay
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:fringe-bitmap 'my-flycheck-fringe-indicator
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:fringe-face 'flycheck-fringe-warning)
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(flycheck-define-error-level 'info
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:overlay-category 'flycheck-info-overlay
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:fringe-bitmap 'my-flycheck-fringe-indicator
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:fringe-face 'flycheck-fringe-info)
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;; key bindings
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(evil-leader/set-key
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"ec" 'flycheck-clear
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"el" 'flycheck-list-errors))))
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(defun syntax-checking/init-flycheck-pos-tip ()
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(use-package flycheck-pos-tip
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:if syntax-checking-enable-tooltips
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:defer t
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:init
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(setq flycheck-display-errors-function 'flycheck-pos-tip-error-messages)))
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(defun syntax-checking/init-flyspell ()
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(use-package flyspell
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:defer t
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:init
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(progn
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(setq-default ispell-program-name "aspell")
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(setq-default ispell-dictionary "english")
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(add-hook 'markdown-mode-hook '(lambda () (flyspell-mode 1)))
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(add-hook 'text-mode-hook '(lambda () (flyspell-mode 1)))
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(spacemacs|add-toggle spelling-checking
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:status flyspell-mode
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:on (flyspell-mode)
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:off (flyspell-mode -1)
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:documentation
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"Enable flyspell for automatic spelling checking."
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:evil-leader "tS"))
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:config
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(progn
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(flyspell-prog-mode)
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(spacemacs|diminish flyspell-mode " Ⓢ" " S"))))
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(defun syntax-checking/init-helm-flyspell ()
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(use-package helm-flyspell
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:commands helm-flyspell-correct
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:init (evil-leader/set-key "Sc" 'helm-flyspell-correct)))
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(defun syntax-checking/post-init-popwin ()
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(push '("^\*Flycheck.+\*$" :regexp t :dedicated t :position bottom :stick t :noselect t) popwin:special-display-config))
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