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: [PATCH] Add function eshell/clear to clear current eshell buffer Date: Mon, 09 Mar 2015 11:46:56 +0530 Message-ID: <87oao23dbb.fsf@gmail.com> References: <874mpwhxml.fsf@gmail.com> <83lhj7lcgn.fsf@gnu.org> <87y4n7e1bn.fsf@gmail.com> <831tkz6yh1.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="=-=-=" X-Trace: ger.gmane.org 1425881826 2461 80.91.229.3 (9 Mar 2015 06:17:06 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 9 Mar 2015 06:17:06 +0000 (UTC) Cc: emacs-devel@gnu.org To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Mar 09 07:17:06 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 1YUqzx-0007fp-RH for ged-emacs-devel@m.gmane.org; Mon, 09 Mar 2015 07:17:05 +0100 Original-Received: from localhost ([::1]:41637 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YUqzx-0007ay-8A for ged-emacs-devel@m.gmane.org; Mon, 09 Mar 2015 02:17:05 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:57625) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YUqzj-0007ap-9W for emacs-devel@gnu.org; Mon, 09 Mar 2015 02:16:52 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YUqzf-0003Uv-8Q for emacs-devel@gnu.org; Mon, 09 Mar 2015 02:16:51 -0400 Original-Received: from mail-pa0-x233.google.com ([2607:f8b0:400e:c03::233]:34533) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YUqze-0003US-Vj; Mon, 09 Mar 2015 02:16:47 -0400 Original-Received: by paceu11 with SMTP id eu11so56221905pac.1; Sun, 08 Mar 2015 23:16:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:references:date:in-reply-to:message-id :user-agent:mime-version:content-type; bh=XSHStJz2ZmyycdJ9vXygMUriDUv0EfgLQ24zFbT2PYA=; b=gQOQrP+HsLJR4bgjB41l5AWqYi2hoiHNkmR2YDNuPNLaZVU2qPKd4jUwgra7UOofMD 1jFb0AiOmijvZJejxbM5DYAcPML6O3JmrHLO8Tf3AEFi0lDquniNBx4O5e03XJmci94k QnuIdGKe2+17zSaDer95M370AN7k/+dVSrxSbANyKJnJg7BjKeI2pN8zHg28oGk5lHyA nEQq5V2fAWapFF54Y1JatqD81YTuws/rsziLAev/keiWzXNJoQQBDoLN2elpzZ7vR3b9 4J80wqkj9R9tgvjP/XDijcRj8RJq5fjYW7SbR9nfjF4jpmpQpH9Obw8k/gM1L/UvorZ5 JFtg== X-Received: by 10.70.47.70 with SMTP id b6mr49459657pdn.136.1425881805491; Sun, 08 Mar 2015 23:16:45 -0700 (PDT) Original-Received: from lenovog410 ([59.89.143.34]) by mx.google.com with ESMTPSA id t13sm8950248pdl.20.2015.03.08.23.16.42 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 08 Mar 2015 23:16:43 -0700 (PDT) In-Reply-To: <831tkz6yh1.fsf@gnu.org> (Eli Zaretskii's message of "Sun, 08 Mar 2015 22:11:38 +0200") 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::233 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:183738 Archived-At: --=-=-= Content-Type: text/plain Eli Zaretskii writes: > Yes, exactly. It shouldn't be hard. Done, does this look good? --=-=-= Content-Type: text/x-diff Content-Disposition: inline; filename=eshell-clear.patch Content-Description: new patch diff --git a/lisp/ChangeLog b/lisp/ChangeLog index b284ef1..3133cef 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 Dmitry Gutov * progmodes/ruby-mode.el (ruby-font-lock-keywords): Don't consider diff --git a/lisp/eshell/esh-mode.el b/lisp/eshell/esh-mode.el index da83ec6..41ee132 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 () + "Clear the eshell-buffer" + (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 Thanks -- Vibhav Pant vibhavp@gmail.com --=-=-=--