From: Rohit Ashiwal <rohit.ashiwal265@gmail.com>
To: rohit.ashiwal265@gmail.com
Cc: git@vger.kernel.org, newren@gmail.com, t.gummerer@gmail.com,
phillip.wood123@gmail.com, gitster@pobox.com
Subject: [GSoC][PATCH v2 1/3] sequencer: add advice for revert
Date: Tue, 11 Jun 2019 13:01:50 +0530 [thread overview]
Message-ID: <20190611073152.12214-2-rohit.ashiwal265@gmail.com> (raw)
In-Reply-To: <20190611073152.12214-1-rohit.ashiwal265@gmail.com>
In the case of merge conflicts, while performing a revert, we are
currently advised to use `git cherry-pick --<sequencer-options>`
of which --continue is incompatible for continuing the revert.
Introduce a separate advice message for `git revert`. Also change
the signature of `create_seq_dir` to handle which advice to display
selectively.
Signed-off-by: Rohit Ashiwal <rohit.ashiwal265@gmail.com>
---
what has changed:
Following Phillip's advice, I've changed the signature of `create_seq_dir`
to selectively handle which advice to display.
sequencer.c | 29 ++++++++++++++++++++++-------
1 file changed, 22 insertions(+), 7 deletions(-)
diff --git a/sequencer.c b/sequencer.c
index f88a97fb10..ffb0257f0f 100644
--- a/sequencer.c
+++ b/sequencer.c
@@ -2650,15 +2650,30 @@ static int walk_revs_populate_todo(struct todo_list *todo_list,
return 0;
}
-static int create_seq_dir(void)
+static int create_seq_dir(struct repository *r)
{
- if (file_exists(git_path_seq_dir())) {
- error(_("a cherry-pick or revert is already in progress"));
- advise(_("try \"git cherry-pick (--continue | --quit | --abort)\""));
- return -1;
- } else if (mkdir(git_path_seq_dir(), 0777) < 0)
+ enum replay_action action;
+
+ if (!sequencer_get_last_command(r, &action)) {
+ switch (action) {
+ case REPLAY_REVERT:
+ case REPLAY_PICK:
+ error(_("a %s is already in progress"),
+ action == REPLAY_REVERT ?
+ "revert" : "cherry-pick");
+ advise(_("try \"git %s (--continue | "
+ "--quit | --abort)\""),
+ action == REPLAY_REVERT ?
+ "revert" : "cherry-pick");
+ return -1;
+ default:
+ BUG(_("the control must not reach here"));
+ }
+ }
+ if (mkdir(git_path_seq_dir(), 0777) < 0)
return error_errno(_("could not create sequencer directory '%s'"),
git_path_seq_dir());
+
return 0;
}
@@ -4237,7 +4252,7 @@ int sequencer_pick_revisions(struct repository *r,
*/
if (walk_revs_populate_todo(&todo_list, opts) ||
- create_seq_dir() < 0)
+ create_seq_dir(r) < 0)
return -1;
if (get_oid("HEAD", &oid) && (opts->action == REPLAY_REVERT))
return error(_("can't revert as initial commit"));
--
2.21.0
next prev parent reply other threads:[~2019-06-11 7:34 UTC|newest]
Thread overview: 95+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-08 19:19 [GSoC][PATCH 0/3] Teach cherry-pick/revert to skip commits Rohit Ashiwal
2019-06-08 19:19 ` [GSoC][PATCH 1/3] sequencer: add advice for revert Rohit Ashiwal
2019-06-09 17:52 ` Phillip Wood
2019-06-10 5:13 ` Rohit Ashiwal
2019-06-10 10:39 ` Phillip Wood
2019-06-10 13:25 ` Rohit Ashiwal
2019-06-10 17:46 ` Phillip Wood
2019-06-10 16:34 ` Junio C Hamano
2019-06-08 19:19 ` [GSoC][PATCH 2/3] cherry-pick/revert: add --skip option Rohit Ashiwal
2019-06-09 8:37 ` Thomas Gummerer
2019-06-09 18:01 ` Phillip Wood
2019-06-10 5:57 ` Rohit Ashiwal
2019-06-10 10:40 ` Phillip Wood
2019-06-10 13:43 ` Rohit Ashiwal
2019-06-10 17:47 ` Phillip Wood
2019-06-08 19:19 ` [GSoC][PATCH 3/3] cherry-pick/revert: update hints Rohit Ashiwal
2019-06-09 8:42 ` Thomas Gummerer
2019-06-09 18:03 ` Phillip Wood
2019-06-10 5:28 ` Rohit Ashiwal
2019-06-10 10:40 ` Phillip Wood
2019-06-10 13:33 ` Rohit Ashiwal
2019-06-10 17:47 ` Phillip Wood
2019-06-09 9:02 ` [GSoC][PATCH 0/3] Teach cherry-pick/revert to skip commits Thomas Gummerer
2019-06-09 10:06 ` Rohit Ashiwal
2019-06-09 20:00 ` Thomas Gummerer
2019-06-11 7:31 ` [GSoC][PATCH v2 " Rohit Ashiwal
2019-06-11 7:31 ` Rohit Ashiwal [this message]
2019-06-11 21:25 ` [GSoC][PATCH v2 1/3] sequencer: add advice for revert Junio C Hamano
2019-06-11 7:31 ` [GSoC][PATCH v2 2/3] cherry-pick/revert: add --skip option Rohit Ashiwal
2019-06-12 13:31 ` Phillip Wood
2019-06-12 18:11 ` Junio C Hamano
2019-06-12 18:57 ` Phillip Wood
2019-06-11 7:31 ` [GSoC][PATCH v2 3/3] cherry-pick/revert: advise using --skip Rohit Ashiwal
2019-06-12 15:16 ` Phillip Wood
2019-06-13 4:05 ` [GSoC][PATCH v3 0/3] Teach cherry-pick/revert to skip commits Rohit Ashiwal
2019-06-13 4:05 ` [GSoC][PATCH v3 1/3] sequencer: add advice for revert Rohit Ashiwal
2019-06-13 17:45 ` Phillip Wood
2019-06-13 19:21 ` Martin Ågren
2019-06-13 20:59 ` Junio C Hamano
2019-06-14 3:44 ` Rohit Ashiwal
2019-06-14 3:43 ` Rohit Ashiwal
2019-06-13 4:05 ` [GSoC][PATCH v3 2/3] cherry-pick/revert: add --skip option Rohit Ashiwal
2019-06-13 17:56 ` Junio C Hamano
2019-06-13 19:57 ` Junio C Hamano
2019-06-14 3:48 ` Rohit Ashiwal
2019-06-14 3:45 ` Rohit Ashiwal
2019-06-14 15:58 ` Junio C Hamano
2019-06-16 7:03 ` Rohit Ashiwal
2019-06-13 17:59 ` Phillip Wood
2019-06-13 4:05 ` [GSoC][PATCH v3 3/3] cherry-pick/revert: advise using --skip Rohit Ashiwal
2019-06-16 8:20 ` [GSoC][PATCH v4 0/4] [GSoC][PATCH 0/3] Teach cherry-pick/revert to skip commits Rohit Ashiwal
2019-06-16 8:20 ` [GSoC][PATCH v4 1/4] sequencer: add advice for revert Rohit Ashiwal
2019-06-17 5:51 ` Thomas Gummerer
2019-06-16 8:20 ` [GSoC][PATCH v4 2/4] sequencer: rename reset_for_rollback to reset_merge Rohit Ashiwal
2019-06-16 8:20 ` [GSoC][PATCH v4 3/4] cherry-pick/revert: add --skip option Rohit Ashiwal
2019-06-17 8:30 ` Thomas Gummerer
2019-06-16 8:20 ` [GSoC][PATCH v4 4/4] cherry-pick/revert: advise using --skip Rohit Ashiwal
2019-06-17 8:39 ` [GSoC][PATCH v4 0/4] [GSoC][PATCH 0/3] Teach cherry-pick/revert to skip commits Thomas Gummerer
2019-06-18 17:06 ` [GSoC][PATCH v5 0/5] " Rohit Ashiwal
2019-06-18 17:06 ` [GSoC][PATCH v5 1/5] sequencer: add advice for revert Rohit Ashiwal
2019-06-18 17:06 ` [GSoC][PATCH v5 2/5] sequencer: rename reset_for_rollback to reset_merge Rohit Ashiwal
2019-06-18 17:06 ` [GSoC][PATCH v5 3/5] sequencer: use argv_array in reset_merge Rohit Ashiwal
2019-06-18 17:06 ` [GSoC][PATCH v5 4/5] cherry-pick/revert: add --skip option Rohit Ashiwal
2019-06-20 3:40 ` Junio C Hamano
2019-06-20 9:46 ` Rohit Ashiwal
2019-06-20 9:57 ` Phillip Wood
2019-06-20 20:09 ` Junio C Hamano
2019-06-20 10:02 ` Phillip Wood
2019-06-20 10:34 ` Rohit Ashiwal
2019-06-20 11:42 ` Phillip Wood
2019-06-21 7:47 ` Rohit Ashiwal
2019-06-18 17:06 ` [GSoC][PATCH v5 5/5] cherry-pick/revert: advise using --skip Rohit Ashiwal
2019-06-21 9:17 ` [GSoC][PATCH v6 0/5] Teach cherry-pick/revert to skip commits Rohit Ashiwal
2019-06-21 9:17 ` [GSoC][PATCH v6 1/5] sequencer: add advice for revert Rohit Ashiwal
2019-06-21 9:17 ` [GSoC][PATCH v6 2/5] sequencer: rename reset_for_rollback to reset_merge Rohit Ashiwal
2019-06-21 9:17 ` [GSoC][PATCH v6 3/5] sequencer: use argv_array in reset_merge Rohit Ashiwal
2019-06-21 9:17 ` [GSoC][PATCH v6 4/5] cherry-pick/revert: add --skip option Rohit Ashiwal
2019-06-21 9:18 ` [GSoC][PATCH v6 5/5] cherry-pick/revert: advise using --skip Rohit Ashiwal
2019-06-21 19:09 ` [GSoC][PATCH v6 0/5] Teach cherry-pick/revert to skip commits Junio C Hamano
2019-06-23 20:03 ` [GSoC][PATCH v7 0/6] " Rohit Ashiwal
2019-06-23 20:03 ` [GSoC][PATCH v7 1/6] advice: add sequencerInUse config variable Rohit Ashiwal
2019-06-25 9:18 ` Thomas Gummerer
2019-06-23 20:03 ` [GSoC][PATCH v7 2/6] sequencer: add advice for revert Rohit Ashiwal
2019-06-29 14:05 ` Phillip Wood
2019-06-23 20:03 ` [GSoC][PATCH v7 3/6] sequencer: rename reset_for_rollback to reset_merge Rohit Ashiwal
2019-06-23 20:03 ` [GSoC][PATCH v7 4/6] sequencer: use argv_array in reset_merge Rohit Ashiwal
2019-06-23 20:03 ` [GSoC][PATCH v7 5/6] cherry-pick/revert: add --skip option Rohit Ashiwal
2019-06-23 20:03 ` [GSoC][PATCH v7 6/6] cherry-pick/revert: advise using --skip Rohit Ashiwal
2019-07-02 9:11 ` [GSoC][PATCH v8 0/5] Teach cherry-pick/revert to skip commits Rohit Ashiwal
2019-07-02 9:11 ` [GSoC][PATCH v8 1/5] sequencer: add advice for revert Rohit Ashiwal
2019-07-02 9:11 ` [GSoC][PATCH v8 2/5] sequencer: rename reset_for_rollback to reset_merge Rohit Ashiwal
2019-07-02 9:11 ` [GSoC][PATCH v8 3/5] sequencer: use argv_array in reset_merge Rohit Ashiwal
2019-07-02 9:11 ` [GSoC][PATCH v8 4/5] cherry-pick/revert: add --skip option Rohit Ashiwal
2019-07-02 9:11 ` [GSoC][PATCH v8 5/5] cherry-pick/revert: advise using --skip Rohit Ashiwal
2019-07-02 15:26 ` [GSoC][PATCH v8 0/5] Teach cherry-pick/revert to skip commits Phillip Wood
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