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spacemacs/layers/syntax-checking/packages.el
syl20bnr 2d2f4ab32a auto-completion: new key binding SPC e L
Open error buffer if needed and switch to it.
2016-01-21 14:13:50 -05:00

119 lines
3.7 KiB
EmacsLisp

;;; packages.el --- Syntax Checking Layer packages File for Spacemacs
;;
;; Copyright (c) 2012-2016 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
(setq syntax-checking-packages
'(
flycheck
flycheck-pos-tip
popwin
))
(defun syntax-checking/init-flycheck ()
(use-package flycheck
:defer t
:init
(progn
(setq flycheck-standard-error-navigation nil)
(spacemacs|add-toggle syntax-checking
:status flycheck-mode
:on (flycheck-mode)
:off (flycheck-mode -1)
:documentation "Enable error and syntax checking."
:evil-leader "ts"))
:config
(progn
(spacemacs|diminish flycheck-mode "" " s")
;; Custom fringe indicator
(when (fboundp 'define-fringe-bitmap)
(define-fringe-bitmap 'my-flycheck-fringe-indicator
(vector #b00000000
#b00000000
#b00000000
#b00000000
#b00000000
#b00000000
#b00000000
#b00011100
#b00111110
#b00111110
#b00111110
#b00011100
#b00000000
#b00000000
#b00000000
#b00000000
#b00000000)))
(flycheck-define-error-level 'error
:overlay-category 'flycheck-error-overlay
:fringe-bitmap 'my-flycheck-fringe-indicator
:fringe-face 'flycheck-fringe-error)
(flycheck-define-error-level 'warning
:overlay-category 'flycheck-warning-overlay
:fringe-bitmap 'my-flycheck-fringe-indicator
:fringe-face 'flycheck-fringe-warning)
(flycheck-define-error-level 'info
:overlay-category 'flycheck-info-overlay
:fringe-bitmap 'my-flycheck-fringe-indicator
:fringe-face 'flycheck-fringe-info)
;; toggle flycheck window
(defun spacemacs/toggle-flycheck-error-list ()
"Toggle flycheck's error list window.
If the error list is visible, hide it. Otherwise, show it."
(interactive)
(-if-let (window (flycheck-get-error-list-window))
(quit-window nil window)
(flycheck-list-errors)))
(defun spacemacs/goto-flycheck-error-list ()
"Open and go to the error list buffer."
(interactive)
(unless (get-buffer-window (get-buffer flycheck-error-list-buffer))
(flycheck-list-errors))
(switch-to-buffer-other-window flycheck-error-list-buffer))
(evilified-state-evilify-map flycheck-error-list-mode-map
:mode flycheck-error-list-mode
:bindings
"RET" 'flycheck-error-list-goto-error
"j" 'flycheck-error-list-next-error
"k" 'flycheck-error-list-previous-error)
;; key bindings
(spacemacs/set-leader-keys
"ec" 'flycheck-clear
"eh" 'flycheck-describe-checker
"el" 'spacemacs/toggle-flycheck-error-list
"eL" 'spacemacs/goto-flycheck-error-list
"es" 'flycheck-select-checker
"eS" 'flycheck-set-checker-executable
"ev" 'flycheck-verify-setup))))
(defun syntax-checking/init-flycheck-pos-tip ()
(use-package flycheck-pos-tip
:if syntax-checking-enable-tooltips
:defer t
:init
(with-eval-after-load 'flycheck
(flycheck-pos-tip-mode))))
(defun syntax-checking/post-init-popwin ()
(push '("^\\*Flycheck.+\\*$"
:regexp t
:dedicated t
:position bottom
:stick t
:noselect t)
popwin:special-display-config))