From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: vibhavp@gmail.com Newsgroups: gmane.emacs.devel Subject: Re: Add function eshell/clear to clear current eshell buffer Date: Mon, 09 Mar 2015 18:09:14 +0530 Message-ID: <87r3syfiq5.fsf@gmail.com> References: <874mpwhxml.fsf@gmail.com> <83lhj7lcgn.fsf@gnu.org> <87y4n7e1bn.fsf@gmail.com> <831tkz6yh1.fsf@gnu.org> <87oao23dbb.fsf@gmail.com> <20150309101126.GA11863@boo.workgroup> <87vbiafizd.fsf@gmail.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="=-=-=" X-Trace: ger.gmane.org 1425904757 11416 80.91.229.3 (9 Mar 2015 12:39:17 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 9 Mar 2015 12:39:17 +0000 (UTC) To: emacs-devel Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Mar 09 13:39:12 2015 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1YUwxj-0001Xj-Oy for ged-emacs-devel@m.gmane.org; Mon, 09 Mar 2015 13:39:11 +0100 Original-Received: from localhost ([::1]:43113 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YUwxi-0004yL-Ok for ged-emacs-devel@m.gmane.org; Mon, 09 Mar 2015 08:39:10 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:51770) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YUwxe-0004xN-P3 for emacs-devel@gnu.org; Mon, 09 Mar 2015 08:39:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YUwxb-0001DN-Gp for emacs-devel@gnu.org; Mon, 09 Mar 2015 08:39:06 -0400 Original-Received: from mail-pa0-x234.google.com ([2607:f8b0:400e:c03::234]:34808) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YUwxb-0001DA-9M for emacs-devel@gnu.org; Mon, 09 Mar 2015 08:39:03 -0400 Original-Received: by paceu11 with SMTP id eu11so58483353pac.1 for ; Mon, 09 Mar 2015 05:39:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:subject:references:date:in-reply-to:message-id:user-agent :mime-version:content-type; bh=uz/lmjf67Nw78zVtr2eHrZqOi6yvSWbh4Jx01IYoeCU=; b=AgTN5c3+7dmaGQLoRA/ZX6hGBxUOr8ia1QFNBovCJNXtcHxMh1FZcplFEY1C8R+7xi f7XGOwdUcYEcGikxf7hU+Ophc4QEWSmdXRmvYWOtRFAgTb1NnMVWV2/y2HAIJsQjUB1A WYzhE7ApnDi/yTiAty1bDbsjzDw/ODNTMhkAYyLz8h5k4tjIwOKqoMqxdmnqoNlshmVu dRv7B9o4G/4La9MafKxepSaD5LbzgTsiFsYmoA/jEMhOMgPWeXp7awmCyu+/gW7xuHCM MK8R+V92U9p8dgM1I6argu9PKE9iAbjyFx+yUJ6IIHcMGEUTZWfEFPU2H4pdxC8xmJeP sEVA== X-Received: by 10.66.221.8 with SMTP id qa8mr32915395pac.62.1425904742266; Mon, 09 Mar 2015 05:39:02 -0700 (PDT) Original-Received: from lenovog410 ([59.89.143.34]) by mx.google.com with ESMTPSA id y2sm19142469pdm.31.2015.03.09.05.39.00 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 09 Mar 2015 05:39:01 -0700 (PDT) In-Reply-To: <87vbiafizd.fsf@gmail.com> (vibhavp@gmail.com's message of "Mon, 09 Mar 2015 18:03:42 +0530") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.4 (gnu/linux) X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2607:f8b0:400e:c03::234 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:183743 Archived-At: --=-=-= Content-Type: text/plain > Yep, attached patch. Oops, that wrong the wrong patch. Here's the correct one: --=-=-= Content-Type: text/x-diff Content-Disposition: inline; filename=eshell-clear.patch diff --git a/lisp/ChangeLog b/lisp/ChangeLog index d8330a4..efb160c 100644 --- a/lisp/ChangeLog +++ b/lisp/ChangeLog @@ -1,3 +1,7 @@ +2015-03-09 Vibhav Pant + + * eshell/esh-mode.el (eshell/clear): New function. + 2015-03-09 Nicolas Petton * emacs-lisp/seq.el (seq-into): New function. diff --git a/lisp/eshell/esh-mode.el b/lisp/eshell/esh-mode.el index da83ec6..f134cb3 100644 --- a/lisp/eshell/esh-mode.el +++ b/lisp/eshell/esh-mode.el @@ -871,6 +871,13 @@ When run interactively, widen the buffer first." (goto-char (point-max)) (recenter -1)) +(defun eshell/clear () + "Scroll contents out of the eshell window by inserting newlines." + (interactive) + (let ((number-newlines (count-lines (window-start) (point)))) + (insert (make-string number-newlines ?\n))) + (eshell-send-input)) + (defun eshell-get-old-input (&optional use-current-region) "Return the command input on the current line." (if use-current-region --=-=-= Content-Type: text/plain -- Vibhav Pant vibhavp@gmail.com --=-=-=--