From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from eggs.gnu.org (eggs.gnu.org [IPv6:2001:470:142:3::10]) by sourceware.org (Postfix) with ESMTPS id 29CA03858004 for ; Sun, 18 Oct 2020 03:26:26 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 29CA03858004 Received: from fencepost.gnu.org ([2001:470:142:3::e]:37265) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kTzKz-0000bC-N1 for gdb@sourceware.org; Sat, 17 Oct 2020 23:26:25 -0400 Received: from pool-96-233-64-159.bstnma.fios.verizon.net ([96.233.64.159]:40284 helo=pdslaptop.home) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1kTzKz-0004E4-Bn for gdb@sourceware.org; Sat, 17 Oct 2020 23:26:25 -0400 Message-ID: <46a8f2123a154c4b86b8f38fff332f059b72fc77.camel@gnu.org> Subject: GDB: Setting the prompt from python From: Paul Smith Reply-To: psmith@gnu.org To: gdb@sourceware.org Date: Sat, 17 Oct 2020 23:26:24 -0400 Organization: GNU's Not UNIX! Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.36.4-0ubuntu1 MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-2.2 required=5.0 tests=BAYES_00, KAM_DMARC_STATUS, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: gdb@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 18 Oct 2020 03:26:27 -0000 Is it possible to change the GDB prompt from within Python, such that the prompt contains a trailing space (like the default prompt)? I cannot figure it out. If I run set prompt from the normal command interpreter I can easily just put a space at the end and it works: (gdb) set prompt XXX\n XXXprint 1 1 (gdb) set prompt XXX \n XXX print 1 1 showing \n to indicate where I type ENTER Fine. But this doesn't work from Python: (gdb) python > gdb.execute('set prompt XXX ', True) > ^D XXXprint 1 1 It seems that no matter what I do, the trailing space is stripped off. Is there some other way to set the prompt from Python? Help!!