From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
To: Alban Gruin <alban.gruin@gmail.com>
Cc: git@vger.kernel.org, Phillip Wood <phillip.wood@dunelm.org.uk>,
Junio C Hamano <gitster@pobox.com>
Subject: Re: [PATCH v3 1/2] sequencer: move check_todo_list_from_file() to rebase-interactive.c
Date: Fri, 6 Dec 2019 15:38:04 +0100 (CET) [thread overview]
Message-ID: <nycvar.QRO.7.76.6.1912061533590.31080@tvgsbejvaqbjf.bet> (raw)
In-Reply-To: <20191202234759.26201-2-alban.gruin@gmail.com>
Hi Alban,
On Tue, 3 Dec 2019, Alban Gruin wrote:
> The message contained in `edit_todo_list_advice' (sequencer.c) is
> printed after the initial edit of the todo list if it can't be parsed or
> if commits were dropped. This is done either in complete_action() for
> `rebase -i', or in check_todo_list_from_file() for `rebase -p'.
>
> Since we want to add this check when editing the list, we also want to
> use this message from edit_todo_list() (rebase-interactive.c). To this
> end, check_todo_list_from_file() is moved to rebase-interactive.c, and
> `edit_todo_list_advice' is copied there. In the next commit,
> complete_action() will stop using it, and `edit_todo_list_advice' will
> be removed from sequencer.c.
Makes sense to me.
> diff --git a/rebase-interactive.c b/rebase-interactive.c
> index aa18ae82b7..ad5dd49c31 100644
> --- a/rebase-interactive.c
> +++ b/rebase-interactive.c
> @@ -187,3 +193,32 @@ int todo_list_check(struct todo_list *old_todo, struct todo_list *new_todo)
> clear_commit_seen(&commit_seen);
> return res;
> }
> +
> +int check_todo_list_from_file(struct repository *r)
> +{
> + struct todo_list old_todo = TODO_LIST_INIT, new_todo = TODO_LIST_INIT;
> + int res = 0;
> +
> + if (strbuf_read_file(&new_todo.buf, rebase_path_todo(), 0) < 0) {
> + res = error(_("could not read '%s'."), rebase_path_todo());
> + goto out;
> + }
> +
> + if (strbuf_read_file(&old_todo.buf, rebase_path_todo_backup(), 0) < 0) {
> + res = error(_("could not read '%s'."), rebase_path_todo_backup());
> + goto out;
> + }
> +
> + res = todo_list_parse_insn_buffer(r, old_todo.buf.buf, &old_todo);
> + if (!res)
> + res = todo_list_parse_insn_buffer(r, new_todo.buf.buf, &new_todo);
> + if (!res)
> + res = todo_list_check(&old_todo, &new_todo);
> + if (res)
> + fprintf(stderr, _(edit_todo_list_advice));
> +out:
> + todo_list_release(&old_todo);
> + todo_list_release(&new_todo);
> +
> + return res;
> +}
No need to address the following concern in this patch series, but I do
think that a #leftoverbits project could be to simplify this to
if (strbuf_read_file(&new_todo.buf, rebase_path_todo(), 0) < 0)
res = error(_("could not read '%s'."), rebase_path_todo());
else if (strbuf_read_file(&old_todo.buf, rebase_path_todo_backup(), 0) < 0)
res = error(_("could not read '%s'."), rebase_path_todo_backup());
else if ((res = todo_list_parse_insn_buffer(r, old_todo.buf.buf, &old_todo)) ||
(res = todo_list_parse_insn_buffer(r, new_todo.buf.buf, &new_todo)) ||
(res = todo_list_check(&old_todo, &new_todo)))
fprintf(stderr, _(edit_todo_list_advice));
Ciao,
Dscho
next prev parent reply other threads:[~2019-12-06 14:38 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-17 14:39 [RFC PATCH 0/9] rebase -i: extend rebase.missingCommitsCheck to `--edit-todo' and co Alban Gruin
2019-07-17 14:39 ` [RFC PATCH 1/9] t3404: demonstrate that --edit-todo does not check for dropped commits Alban Gruin
2019-07-18 18:31 ` Junio C Hamano
2019-07-19 18:12 ` Alban Gruin
2019-07-19 19:51 ` Junio C Hamano
2019-07-17 14:39 ` [RFC PATCH 2/9] t3429: demonstrate that rebase exec " Alban Gruin
2019-07-17 14:39 ` [RFC PATCH 3/9] sequencer: update `total_nr' when adding an item to a todo list Alban Gruin
2019-07-18 19:52 ` Junio C Hamano
2019-07-19 18:12 ` Alban Gruin
2019-07-17 14:39 ` [RFC PATCH 4/9] sequencer: update `done_nr' when skipping commands in " Alban Gruin
2019-07-18 19:55 ` Junio C Hamano
2019-07-19 18:13 ` Alban Gruin
2019-07-17 14:39 ` [RFC PATCH 5/9] sequencer: move the code writing total_nr on the disk to a new function Alban Gruin
2019-07-18 20:04 ` Junio C Hamano
2019-07-19 18:14 ` Alban Gruin
2019-07-17 14:39 ` [RFC PATCH 6/9] sequencer: add a parameter to sequencer_continue() to accept a todo list Alban Gruin
2019-07-17 14:39 ` [RFC PATCH 7/9] rebase-interactive: todo_list_check() also uses the done list Alban Gruin
2019-07-17 14:39 ` [RFC PATCH 8/9] rebase-interactive: warn if commit is dropped with --edit-todo Alban Gruin
2019-07-17 14:39 ` [RFC PATCH 9/9] sequencer: have read_populate_todo() check for dropped commits Alban Gruin
2019-07-24 13:29 ` [RFC PATCH 0/9] rebase -i: extend rebase.missingCommitsCheck to `--edit-todo' and co Phillip Wood
2019-07-25 9:01 ` Johannes Schindelin
2019-07-25 20:26 ` Alban Gruin
2019-07-29 9:38 ` Phillip Wood
2019-09-24 20:15 ` Alban Gruin
2019-11-04 9:54 ` [RFC PATCH v2 0/2] rebase -i: extend rebase.missingCommitsCheck to `--edit-todo' Alban Gruin
2019-11-04 9:54 ` [RFC PATCH v2 1/2] t3404: demonstrate that --edit-todo does not check for dropped commits Alban Gruin
2019-11-04 9:54 ` [RFC PATCH v2 2/2] rebase-interactive: warn if commit is dropped with --edit-todo Alban Gruin
2019-11-05 14:20 ` Phillip Wood
2019-12-02 23:47 ` [PATCH v3 0/2] rebase -i: extend rebase.missingCommitsCheck Alban Gruin
2019-12-02 23:47 ` [PATCH v3 1/2] sequencer: move check_todo_list_from_file() to rebase-interactive.c Alban Gruin
2019-12-06 14:38 ` Johannes Schindelin [this message]
2019-12-02 23:47 ` [PATCH v3 2/2] rebase-interactive: warn if commit is dropped with `rebase --edit-todo' Alban Gruin
2019-12-04 19:19 ` Junio C Hamano
2019-12-09 16:00 ` Phillip Wood
2020-01-09 21:13 ` Alban Gruin
2020-01-10 17:13 ` Phillip Wood
2020-01-10 21:31 ` Alban Gruin
2020-01-11 14:44 ` Phillip Wood
2019-12-09 16:08 ` Phillip Wood
2019-12-04 21:51 ` [PATCH v3 0/2] rebase -i: extend rebase.missingCommitsCheck Junio C Hamano
2019-12-05 23:15 ` Alban Gruin
2019-12-06 10:41 ` Phillip Wood
2019-12-06 14:30 ` Johannes Schindelin
2020-01-11 17:39 ` [PATCH v4 " Alban Gruin
2020-01-11 17:39 ` [PATCH v4 1/2] sequencer: move check_todo_list_from_file() to rebase-interactive.c Alban Gruin
2020-01-11 17:39 ` [PATCH v4 2/2] rebase-interactive: warn if commit is dropped with `rebase --edit-todo' Alban Gruin
2020-01-19 16:28 ` Phillip Wood
2020-01-25 15:17 ` Alban Gruin
2020-01-25 17:54 ` [PATCH v5 0/2] rebase -i: extend rebase.missingCommitsCheck Alban Gruin
2020-01-25 17:54 ` [PATCH v5 1/2] sequencer: move check_todo_list_from_file() to rebase-interactive.c Alban Gruin
2020-01-25 17:54 ` [PATCH v5 2/2] rebase-interactive: warn if commit is dropped with `rebase --edit-todo' Alban Gruin
2020-01-26 10:04 ` [PATCH v5 0/2] rebase -i: extend rebase.missingCommitsCheck Johannes Schindelin
2020-01-27 21:39 ` Alban Gruin
2020-01-28 22:46 ` Johannes Schindelin
2020-01-28 21:12 ` [PATCH v6 " Alban Gruin
2020-01-28 21:12 ` [PATCH v6 1/2] sequencer: move check_todo_list_from_file() to rebase-interactive.c Alban Gruin
2020-01-28 21:12 ` [PATCH v6 2/2] rebase-interactive: warn if commit is dropped with `rebase --edit-todo' Alban Gruin
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