24 lines
559 B
EmacsLisp
24 lines
559 B
EmacsLisp
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||
|
|
;;;
|
||
|
|
;;; ghc-info.el
|
||
|
|
;;;
|
||
|
|
|
||
|
|
;; Author: Kazu Yamamoto <Kazu@Mew.org>
|
||
|
|
;; Created: Nov 15, 2010
|
||
|
|
|
||
|
|
;;; Code:
|
||
|
|
|
||
|
|
(require 'ghc-func)
|
||
|
|
|
||
|
|
(defun ghc-show-type ()
|
||
|
|
(interactive)
|
||
|
|
(if (not (ghc-which ghc-module-command))
|
||
|
|
(message "%s not found" ghc-module-command)
|
||
|
|
(let ((expr (thing-at-point 'symbol))
|
||
|
|
(file (buffer-name)))
|
||
|
|
(with-temp-buffer
|
||
|
|
(call-process ghc-module-command nil t nil "type" file expr)
|
||
|
|
(message (buffer-substring (point-min) (1- (point-max))))))))
|
||
|
|
|
||
|
|
(provide 'ghc-info)
|