On 1/8/10, Junio C Hamano <gitster@xxxxxxxxx> wrote:
> Nguyễn Thái Ngọc Duy <pclouds@xxxxxxxxx> writes:
>
> > +
> > + if (show_colums) {
> > + const char *argv[] = { "column", NULL };
> > +
> > + memset(&cp, 0, sizeof(cp));
> > + cp.in = -1;
> > + cp.out = dup(1);
> > + cp.argv = argv;
> > + start_command(&cp);
> > + close(1);
> > + dup2(cp.in, 1);
> > + close(cp.in);
> > + }
>
>
> I think the code for columnar output used in producing "git help -a"
> output should be reusable (if not, should be made reusable and reused
> here).
I saw that and even exported term_columns() but was too lazy to make
pretty_print_string_list() something reusable. Will think of it again
when I see this command is worth pushing forward.
--
Duy
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