From: Sudhanshu Shekhar <sudshekhar02@gmail.com>
To: git@vger.kernel.org
Cc: Sudhanshu Shekhar <sudshekhar02@gmail.com>
Subject: [PATCH] reset: allow "-" short hand for previous commit
Date: Wed, 4 Mar 2015 12:39:56 +0530 [thread overview]
Message-ID: <1425452996-11682-1-git-send-email-sudshekhar02@gmail.com> (raw)
In-Reply-To: <CAODo60qimjiMfWY_FNuOcVaYc=JdbTv_4SJ3BROC-9Jo5qWkdA@mail.gmail.com>
Teach reset the same shorthand as checkout and merge. "-" means the
"previous commit".
Signed-off-by: Sudhanshu Shekhar <sudshekhar02@gmail.com>
---
builtin/reset.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/builtin/reset.c b/builtin/reset.c
index 4c08ddc..9f8967d 100644
--- a/builtin/reset.c
+++ b/builtin/reset.c
@@ -192,6 +192,7 @@ static void parse_args(struct pathspec *pathspec,
{
const char *rev = "HEAD";
unsigned char unused[20];
+ int substituted_minus = 0;
/*
* Possible arguments are:
*
@@ -205,6 +206,10 @@ static void parse_args(struct pathspec *pathspec,
*/
if (argv[0]) {
+ if(!strcmp(argv[0], "-")) {
+ argv[0] = "@{-1}";
+ substituted_minus = 1;
+ }
if (!strcmp(argv[0], "--")) {
argv++; /* reset to HEAD, possibly with paths */
} else if (argv[1] && !strcmp(argv[1], "--")) {
@@ -225,12 +230,14 @@ static void parse_args(struct pathspec *pathspec,
verify_non_filename(prefix, argv[0]);
rev = *argv++;
} else {
+ /* We were treating "-" as a commit and not a file */
+ if(substituted_minus)
+ argv[0] = "-";
/* Otherwise we treat this as a filename */
verify_filename(prefix, argv[0], 1);
}
}
*rev_ret = rev;
-
if (read_cache() < 0)
die(_("index file corrupt"));
--
2.3.1.168.gfd4bc34.dirty
next prev parent reply other threads:[~2015-03-04 7:10 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-03 20:51 [PATCH] reset: allow "-" short hand for previous commit Sudhanshu Shekhar
2015-03-03 22:10 ` Matthieu Moy
2015-03-03 23:17 ` Junio C Hamano
2015-03-04 7:07 ` Sudhanshu Shekhar
2015-03-04 7:09 ` Sudhanshu Shekhar [this message]
2015-03-04 7:10 ` Eric Sunshine
2015-03-05 0:34 ` Junio C Hamano
2015-03-07 21:04 ` [PATCH 1/2] " Sudhanshu Shekhar
2015-03-08 10:33 ` Matthieu Moy
2015-03-08 14:58 ` [PATCH 1/2] Teach reset the same short-hand as checkout Sudhanshu Shekhar
2015-03-08 14:58 ` [PATCH 2/2] Added test cases for git reset - Sudhanshu Shekhar
2015-03-08 18:09 ` David Aguilar
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