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我想寫一個小腳本,當有人跟我說話的時候通知我。所以我需要寫一個函數來接收我認爲是兩個字符串,nick和msg,這樣我就可以掛鉤了。但是我的測試功能失敗了。我已經測試了growl-notify和格式s-expresions,它們工作正常,但是我無法通過測試工作。我不知道它爲什麼失敗。任何指針?Elisp幫助。爲什麼下面的代碼片斷失敗?
(defun growl-notify (&key message)
"Use growl for notifications"
(start-process "growlnotify" "growlnotifications" "growlnotify" "-m " message))
(defun test (nick msg)
(growlnotify :message (format "%s: %s" nick msg)))
(test "Ppop" "something")
它給出了以下回溯,希望它有幫助。
Debugger entered--Lisp error: (void-function growlnotify)
(growlnotify :message (format "%s: %s" nick msg))
test("oi" "poi")
eval((test "oi" "poi") nil)
eval-last-sexp-1(t)
eval-last-sexp(t)
eval-print-last-sexp()
call-interactively(eval-print-last-sexp nil nil)
recursive-edit()
debug(error (wrong-number-of-arguments (lambda (&key message) "Use growl for notifications" (start-process "growlnotify" "growlnotifications" "growlnotify" "-m " message)) 3))
s/Pop/oi /和s/something/poi/ – PuercoPop 2012-08-13 06:53:46
您調用函數'growl-notify',但試圖將其作爲'growlnotify'調用。 – tripleee 2012-08-13 07:14:08
Thanks @tripleee:$ – PuercoPop 2012-08-13 16:09:41