Re: [PATCH 5/6] builtin-commit: resurrect behavior for multiple -m options
On Sun, Nov 11, 2007 at 05:36:39PM +0000, Johannes Schindelin wrote:
Show 26 quoted lines
>
> When more than one -m option is given, the message does not replace
> the previous, but is appended.
>
> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
> ---
> builtin-commit.c | 26 ++++++++++++++++++++------
> 1 files changed, 20 insertions(+), 6 deletions(-)
>
> diff --git a/builtin-commit.c b/builtin-commit.c
> index 66d7e5e..069d180 100644
> --- a/builtin-commit.c
> +++ b/builtin-commit.c
> @@ -30,13 +30,27 @@ static char *use_message_buffer;
> static const char commit_editmsg[] = "COMMIT_EDITMSG";
> static struct lock_file lock_file;
>
> -static char *logfile, *force_author, *message, *template_file;
> +static char *logfile, *force_author, *template_file;
> static char *edit_message, *use_message;
> static int all, edit_flag, also, interactive, only, amend, signoff;
> static int quiet, verbose, untracked_files, no_verify;
>
> static int no_edit, initial_commit, in_merge;
> const char *only_include_assumed;
> +struct strbuf message;
Unless I'm mistaken `static` keywords are missign for`message` and
`only_include_assumed`.
And you _have_ to initialize message with STRBUF_INIT (remember of the
slop).
Show 12 quoted lines
> +static int opt_parse_m(const struct option *opt, const char *arg, int unset)
> +{
> + struct strbuf *buf = opt->value;
> + if (unset)
> + strbuf_setlen(buf, 0);
> + else {
> + strbuf_addstr(buf, arg);
> + strbuf_addch(buf, '\n');
> + strbuf_addch(buf, '\n');
> + }
> + return 0;
> +} I believe such a callback could live in parse-options.[hc]. The need
to aggregate all string arguments into a strbuf looks generic enough to
me. Why are you adding two '\n' btw ? Isn't one enough ?
Oh and last nitpicking, strbuf_addstr(buf, "\n\n"); is more efficient
than the two addchar (the strlen it generates is inlined).
--
·O· Pierre Habouzit
··O madcoder@debian.org
OOO http://www.madism.org
Pierre Habouzit <madcoder@debian.org>