emacs - 如何完成禁用 flymake 以及它所连接的所有内容？

Question

以下是我的 init.el 中的片段Flymake的相关资料:

(add-hook 'python-mode-hook 
      (lambda () 
        (unless (eq buffer-file-name nil) (flymake-mode 1)) ;dont invoke flymake on temporary buffers for the interpreter
        (local-set-key [f2] 'flymake-goto-prev-error)
        (local-set-key [f3] 'flymake-goto-next-error)
        (local-set-key [f4] 'flymake-display-err-menu-for-current-line)
        (hs-minor-mode)
        (orgtbl-mode)
        (outline-minor-mode -1)))

...

;;===== PyFlakes
;; code checking via pyflakes+flymake
(when (load "flymake" t)
  (defun flymake-pyflakes-init ()
    (let* ((temp-file (flymake-init-create-temp-buffer-copy
               'flymake-create-temp-inplace))
       (local-file (file-relative-name
            temp-file
            (file-name-directory buffer-file-name))))
      (list "pychecker" (list local-file))))

  (add-to-list 'flymake-allowed-file-name-masks
           '("\\.py\\'" flymake-pyflakes-init)))

(mapcar (lambda (hook) (add-hook 'find-file-hook hook))
    (list 'flymake-find-file-hook))

(unload-feature 'flymake) ; unloaded in an attempt to get rid of the error

但每次我 find-file或 revert-buffer (扩展 .xml 、 .php 、 .html )我收到以下错误(不是 .py ):

Flymake: Failed to launch syntax check process 'php' with args (-f _posteddata_flymake.php -l): Searching for program: permission denied, php. Flymake will be switch OFF

或者

Flymake: Failed to launch syntax check process 'xml' with args (val //path/to/file/config/prod-conf_flymake.xml): Searching for program: permission denied, xml. Flymake will be switch OFF

我也试过做 (load "flymake" nil)但它也不起作用。

打开或重新加载大量文件时会浪费大量时间。

我该如何解决？

Answer 1

只是不要将 Flymake 添加到 find-file-hook .而是仅将其添加到主要模式的 Hook 中，您希望在其中使用它。

您可能还想查看替代方案 Flycheck包，在全局范围内启用更安全，支持更多语言，并且需要更少的定制。免责声明:我是这个包的作者。