From patchwork Sat Jul 20 01:44:13 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wayne Xia X-Patchwork-Id: 260385 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 5453B2C009C for ; Sat, 20 Jul 2013 11:47:26 +1000 (EST) Received: from localhost ([::1]:38013 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1V0MGZ-0003eq-KB for incoming@patchwork.ozlabs.org; Fri, 19 Jul 2013 21:47:23 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:55822) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1V0MFz-0003Z2-8p for qemu-devel@nongnu.org; Fri, 19 Jul 2013 21:46:48 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1V0MFy-0002jd-FC for qemu-devel@nongnu.org; Fri, 19 Jul 2013 21:46:47 -0400 Received: from e28smtp01.in.ibm.com ([122.248.162.1]:50929) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1V0MFx-0002jT-Qx for qemu-devel@nongnu.org; Fri, 19 Jul 2013 21:46:46 -0400 Received: from /spool/local by e28smtp01.in.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Sat, 20 Jul 2013 07:08:57 +0530 Received: from d28dlp01.in.ibm.com (9.184.220.126) by e28smtp01.in.ibm.com (192.168.1.131) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; Sat, 20 Jul 2013 07:08:54 +0530 Received: from d28relay05.in.ibm.com (d28relay05.in.ibm.com [9.184.220.62]) by d28dlp01.in.ibm.com (Postfix) with ESMTP id D180AE004F for ; Sat, 20 Jul 2013 07:16:37 +0530 (IST) Received: from d28av01.in.ibm.com (d28av01.in.ibm.com [9.184.220.63]) by d28relay05.in.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id r6K1kbhC30474334 for ; Sat, 20 Jul 2013 07:16:37 +0530 Received: from d28av01.in.ibm.com (loopback [127.0.0.1]) by d28av01.in.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id r6K1keGj022498 for ; Sat, 20 Jul 2013 01:46:40 GMT Received: from RH63Wenchao ([9.77.181.206]) by d28av01.in.ibm.com (8.14.4/8.13.1/NCO v10.0 AVin) with ESMTP id r6K1iXRx018239; Sat, 20 Jul 2013 01:46:37 GMT From: Wenchao Xia To: qemu-devel@nongnu.org Date: Sat, 20 Jul 2013 09:44:13 +0800 Message-Id: <1374284656-12025-12-git-send-email-xiawenc@linux.vnet.ibm.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1374284656-12025-1-git-send-email-xiawenc@linux.vnet.ibm.com> References: <1374284656-12025-1-git-send-email-xiawenc@linux.vnet.ibm.com> X-TM-AS-MML: No X-Content-Scanned: Fidelis XPS MAILER x-cbid: 13072001-4790-0000-0000-0000095E9714 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x-2.6.x [generic] X-Received-From: 122.248.162.1 Cc: pbonzini@redhat.com, Wenchao Xia , armbru@redhat.com, lcapitulino@redhat.com Subject: [Qemu-devel] [PATCH V7 11/13] monitor: support sub command in auto completion X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org This patch allow auto completion work normal for sub command case, "info block [DEVICE]" can auto complete now, by re-enter the completion function. In original code "info" is treated as a special case, now it is treated as a sub command group, global variable info_cmds is not used any more. "help" command is still treated as a special case, since it is not a sub command group but want to auto complete command in root command table. Signed-off-by: Wenchao Xia Reviewed-by: Eric Blake --- monitor.c | 14 +++++++------- 1 files changed, 7 insertions(+), 7 deletions(-) diff --git a/monitor.c b/monitor.c index b6e7b64..4430aa3 100644 --- a/monitor.c +++ b/monitor.c @@ -4246,6 +4246,12 @@ static void monitor_find_completion_by_table(Monitor *mon, return; } + if (cmd->sub_table) { + /* do the job again */ + return monitor_find_completion_by_table(mon, cmd->sub_table, + &args[1], nb_args - 1); + } + ptype = next_arg_type(cmd->args_type); for(i = 0; i < nb_args - 2; i++) { if (*ptype != '\0') { @@ -4272,13 +4278,7 @@ static void monitor_find_completion_by_table(Monitor *mon, bdrv_iterate(block_completion_it, &mbs); break; case 's': - /* XXX: more generic ? */ - if (!strcmp(cmd->name, "info")) { - readline_set_completion_index(mon->rs, strlen(str)); - for(cmd = info_cmds; cmd->name != NULL; cmd++) { - cmd_completion(mon, str, cmd->name); - } - } else if (!strcmp(cmd->name, "sendkey")) { + if (!strcmp(cmd->name, "sendkey")) { char *sep = strrchr(str, '-'); if (sep) str = sep + 1;