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flycheckをカスタマイズする

emacs-lisp

Last updated at 2020-03-23Posted at 2020-03-05


(defun our-django--get-project-root-directory ()
  "Djangoのprojectのrootディレクトリを取得する"
  (locate-dominating-file (or buffer-file-name default-directory)
              "manage.py"))


(defun our-django--get-project-root-directory-for-flyceck (checker)
  "Djangoのprojectのrootディレクトリを取得する"
  (our-django--get-project-root-directory))



(defun our-flycheck-parse-with-patterns (output checker buffer)
  (with-current-buffer (get-buffer-create "*SYMDON-FLYCHECK*")
    (erase-buffer)
    (insert output))
  (flycheck-parse-with-patterns output checker buffer))



(flycheck-define-checker symdon-django-test-checker
  "By Symdon"
  :command ("python" "manage.py" "test" "--verbosity" "3" "--keepdb" "invoy.api")
  :modes python-mode
  :working-directory our-django--get-project-root-directory-for-flyceck
  :predicate flycheck-buffer-saved-p
  :error-parser our-flycheck-parse-with-patterns
  :error-patterns
  ((error line-start (file-name) ":" line ":" column ": error: " (message)
	  line-end)
   (warning line-start (file-name) ":" line ":" column ": warning: " (message)
	    line-end)
   (info line-start (file-name) ":" line ":" column ": info: " (message)
	 line-end)
   ))


(flycheck-define-checker symdon-django-test-checker
  "By Symdon"
  :command ("python" "manage.py" "test" "--verbosity" "3")
  :modes python-mode
  :working-directory our-django--get-project-root-directory-for-flyceck
  :error-patterns
  ((error line-start (file-name) ":" line ":" column ": error: " (message)
	  line-end)
   (warning line-start (file-name) ":" line ":" column ": warning: " (message)
	    line-end)
   (info line-start (file-name) ":" line ":" column ": info: " (message)
	 line-end)
   ))

(require 'flycheck)


(flycheck-define-checker python-doctest
  "Run python doctest"
  :command ("python"
	    "-c"
	    (eval (format "import doctest; doctest.testfile('%s.py')" 
			  (file-name-base buffer-file-name))))
  :error-patterns
  ((error line-start
	  "File \"" (file-name) "\", line " line ", in " (submatch (* nonl)) line-end)
	  )
  :modes python-mode)

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