61 lines
1.4 KiB
EmacsLisp
61 lines
1.4 KiB
EmacsLisp
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
|
;;;
|
|
;;; ghc-command.el
|
|
;;;
|
|
|
|
;; Author: Kazu Yamamoto <Kazu@Mew.org>
|
|
;; Created: Apr 13, 2010
|
|
|
|
;;; Code:
|
|
|
|
(require 'ghc-flymake)
|
|
|
|
(defun ghc-insert-template ()
|
|
(interactive)
|
|
(cond
|
|
((bobp)
|
|
(ghc-insert-module-template))
|
|
((ghc-flymake-have-errs-p)
|
|
(ghc-flymake-insert-from-warning))
|
|
((save-excursion
|
|
(beginning-of-line)
|
|
(looking-at "^[^ ]+ *::"))
|
|
(ghc-insert-function-template))
|
|
(t
|
|
(message "Nothing to be done"))))
|
|
|
|
(defun ghc-insert-module-template ()
|
|
;; xxx mod from filename...
|
|
(let ((mod (file-name-sans-extension (buffer-name))))
|
|
(insert "module " mod " where\n")))
|
|
|
|
(defun ghc-insert-function-template ()
|
|
(save-excursion
|
|
(beginning-of-line)
|
|
(when (looking-at "^\\([^ ]+\\) *::")
|
|
(save-match-data
|
|
(forward-line)
|
|
(if (eobp) (insert "\n")))
|
|
(insert (match-string 1) " = undefined\n"))))
|
|
|
|
(defun ghc-sort-lines (beg end)
|
|
(interactive "r")
|
|
(save-excursion
|
|
(save-restriction
|
|
(narrow-to-region beg end)
|
|
(goto-char (point-min))
|
|
(let ((inhibit-field-text-motion t))
|
|
(sort-subr nil 'forward-line 'end-of-line
|
|
(lambda ()
|
|
(re-search-forward "^import\\( *qualified\\)? *" nil t)
|
|
nil)
|
|
'end-of-line)))))
|
|
|
|
(defun ghc-save-buffer ()
|
|
(interactive)
|
|
(if (buffer-modified-p)
|
|
(save-buffer)
|
|
(flymake-start-syntax-check)))
|
|
|
|
(provide 'ghc-command)
|