From mboxrd@z Thu Jan 1 00:00:00 1970 From: Brandon Casey Subject: [PATCH 4/4] git-stash: add new 'drop' subcommand Date: Fri, 22 Feb 2008 13:04:54 -0600 Message-ID: <47BF1CD6.70500@nrlssc.navy.mil> References: <47BF18DF.6050100@nrlssc.navy.mil> <1203706541-21719-1-git-send-email-casey@nrlssc.navy.mil> <1203706541-21719-2-git-send-email-casey@nrlssc.navy.mil> <1203706541-21719-3-git-send-email-casey@nrlssc.navy.mil> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: Junio C Hamano , Git Mailing List To: Johannes Schindelin X-From: git-owner@vger.kernel.org Fri Feb 22 20:08:50 2008 Return-path: Envelope-to: gcvg-git-2@gmane.org Received: from vger.kernel.org ([209.132.176.167]) by lo.gmane.org with esmtp (Exim 4.50) id 1JSdE7-0002mJ-4r for gcvg-git-2@gmane.org; Fri, 22 Feb 2008 20:06:31 +0100 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757090AbYBVTFx (ORCPT ); Fri, 22 Feb 2008 14:05:53 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757049AbYBVTFw (ORCPT ); Fri, 22 Feb 2008 14:05:52 -0500 Received: from mail1.nrlssc.navy.mil ([128.160.35.1]:43898 "EHLO mail.nrlssc.navy.mil" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753602AbYBVTFu (ORCPT ); Fri, 22 Feb 2008 14:05:50 -0500 Received: from starfish.gems.nrlssc.navy.mil (localhost [127.0.0.1]) by mail.nrlssc.navy.mil (8.13.7/8.13.7) with ESMTP id m1MJ4s2h027494; Fri, 22 Feb 2008 13:04:54 -0600 Received: from tick.nrlssc.navy.mil ([128.160.25.48]) by starfish.gems.nrlssc.navy.mil with Microsoft SMTPSVC(6.0.3790.3959); Fri, 22 Feb 2008 13:04:53 -0600 User-Agent: Thunderbird 2.0.0.9 (X11/20071031) In-Reply-To: <1203706541-21719-3-git-send-email-casey@nrlssc.navy.mil> X-OriginalArrivalTime: 22 Feb 2008 19:04:53.0848 (UTC) FILETIME=[CEAB1D80:01C87585] X-TM-AS-Product-Ver: : ISVW-6.0.0.2339-5.0.0.1023-15736001 X-TM-AS-Result: : Yes--6.696800-0-31-1 X-TM-AS-Category-Info: : 31:0.000000 X-TM-AS-MatchedID: : =?us-ascii?B?MTUwNjQzLTcwNzM5NS03MDM3?= =?us-ascii?B?MjAtNzEwOTg5LTcwMDE2MC03MDQ0MTAtMTg4MDE5LTcwMzQ1NC0x?= =?us-ascii?B?MDY0NzAtNzAwNDc2LTcwNDU2OC0xMDY0MjAtNzAzNzQwLTcwMzc4?= =?us-ascii?B?OC03MDE5MzctNzEwOTcwLTcwMjAzOC03MDA5NzAtNzA3NzUwLTcw?= =?us-ascii?B?MDM3My03MDAzMjQtNzA1MDY5LTcwNDg1Mi03MDc0NTEtNzAzNzEy?= =?us-ascii?B?LTE0ODAzOS0xNDgwNTE=?= Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: This allows a single stash entry to be deleted. It takes an optional argument which is a stash reflog entry. If no arguments are supplied, it drops the most recent stash entry. Signed-off-by: Brandon Casey --- Documentation/git-stash.txt | 7 ++++++- git-stash.sh | 25 ++++++++++++++++++++++++- 2 files changed, 30 insertions(+), 2 deletions(-) diff --git a/Documentation/git-stash.txt b/Documentation/git-stash.txt index 48e6f5a..f50c24c 100644 --- a/Documentation/git-stash.txt +++ b/Documentation/git-stash.txt @@ -8,7 +8,7 @@ git-stash - Stash the changes in a dirty working directory away SYNOPSIS -------- [verse] -'git-stash' (list | show [] | apply [] | clear) +'git-stash' (list | show [] | apply [] | clear | drop []) 'git-stash' [save []] DESCRIPTION @@ -85,6 +85,11 @@ clear:: Remove all the stashed states. Note that those states will then be subject to pruning, and may be difficult or impossible to recover. +drop []:: + + Remove a single stashed state from the stash list. When no `` + is given, it removes the latest one. i.e. `stash@\{0}` + DISCUSSION ---------- diff --git a/git-stash.sh b/git-stash.sh index b00f888..caa0258 100755 --- a/git-stash.sh +++ b/git-stash.sh @@ -1,7 +1,7 @@ #!/bin/sh # Copyright (c) 2007, Nanako Shiraishi -USAGE='[ | save | list | show | apply | clear | create ]' +USAGE='[ | save | list | show | apply | clear | drop | create ]' SUBDIRECTORY_OK=Yes OPTIONS_SPEC= @@ -196,6 +196,25 @@ apply_stash () { fi } +drop_stash () { + have_stash || die 'No stash entries to drop' + + test $# = 0 && set -- "$ref_stash@{0}" + + # Verify supplied argument looks like a stash entry + s=$(git rev-parse --revs-only --no-flags "$@") && + git rev-parse --verify "$s:" > /dev/null 2>&1 && + git rev-parse --verify "$s^1:" > /dev/null 2>&1 && + git rev-parse --verify "$s^2:" > /dev/null 2>&1 || + die "$*: not a valid stashed state" + + git reflog delete --updateref --rewrite "$@" && + echo "Dropped $* ($s)" || die "$*: Could not drop stash entry" + + # clear_stash if we just dropped the last stash entry + git rev-parse --verify "$ref_stash@{0}" > /dev/null 2>&1 || clear_stash +} + # Main command set case "$1" in list) @@ -230,6 +249,10 @@ create) fi create_stash "$*" && echo "$w_commit" ;; +drop) + shift + drop_stash "$@" + ;; *) if test $# -eq 0 then -- 1.5.4.2.267.g38ea