From: Thien-Thi Nguyen <ttn@gnuvola.org>
To: yzhh <yezonghui@gmail.com>
Cc: emacs-devel@gnu.org
Subject: Re: pp-to-string, defun and "()"
Date: Sun, 04 Nov 2007 11:03:58 +0100 [thread overview]
Message-ID: <871wb6minl.fsf@ambire.localdomain> (raw)
In-Reply-To: <fgk301$knm$1@ger.gmane.org> (yzhh's message of "Sun, 04 Nov 2007 17:22:09 +0800")
() yzhh <yezonghui@gmail.com>
() Sun, 04 Nov 2007 17:22:09 +0800
The "()" is translated to "nil" which does not look good, and
the doc string is put in the same line place. Any suggesting?
extend pp-buffer to special-case defun (and defun-like) forms.
see sketch below.
thi
___________________________________________________________
--- pp.el 3 Aug 2007 03:13:44 -0000 1.35
+++ pp.el 4 Nov 2007 10:03:34 -0000
@@ -86,6 +86,19 @@
(insert ?\n))
(t (goto-char (point-max)))))
(goto-char (point-min))
+ ;; Special-case (def... () "DOCSTRING").
+ (condition-case err-var
+ (when (looking-at "(def[^ ]+ [^\"]+\"")
+ (goto-char (1- (match-end 0)))
+ (insert "\n")
+ (forward-sexp 1)
+ (unless (eolp)
+ (insert "\n"))
+ (forward-sexp -2)
+ (when (looking-at "nil")
+ (replace-match "()")))
+ (error nil))
+ (goto-char (point-min))
(indent-sexp))
;;;###autoload
next prev parent reply other threads:[~2007-11-04 10:03 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-04 9:22 pp-to-string, defun and "()" yzhh
2007-11-04 10:03 ` Thien-Thi Nguyen [this message]
2007-11-04 10:40 ` Andreas Schwab
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