Re: [PATCH v2 05/34] sequencer (rebase -i): learn about the 'verbose' mode

> Hi Junio,
>
> On Tue, 13 Dec 2016, Junio C Hamano wrote:
>
>> Johannes Schindelin <johannes.schindelin@gmx.de> writes:
>> 
>> > @@ -1493,9 +1498,26 @@ static int pick_commits(struct todo_list *todo_list, struct replay_opts *opts)
>> >  	}
>> >  
>> >  	if (is_rebase_i(opts)) {
>> > +		struct strbuf buf = STRBUF_INIT;
>> > +
>> >  		/* Stopped in the middle, as planned? */
>> >  		if (todo_list->current < todo_list->nr)
>> >  			return 0;
>> > +
>> > +		if (opts->verbose) {
>> > +			const char *argv[] = {
>> > +				"diff-tree", "--stat", NULL, NULL
>> > +			};
>> > +
>> > +			if (!read_oneliner(&buf, rebase_path_orig_head(), 0))
>> > +				return error(_("could not read '%s'"),
>> > +					rebase_path_orig_head());
>> > +			strbuf_addstr(&buf, "..HEAD");
>> > +			argv[2] = buf.buf;
>> > +			run_command_v_opt(argv, RUN_GIT_CMD);
>> > +			strbuf_reset(&buf);
>> > +		}
>> > +		strbuf_release(&buf);
>> >  	}
>> 
>> It's a bit curious that the previous step avoided running a separate
>> process and instead did "diff-tree -p" all in C, but this one does not.
>
> I guess my only defence is that I tried to be a little lazy.