Paul Tan <pyoka...@gmail.com> writes:
> @@ -111,13 +122,69 @@ static void am_destroy(const struct am_state *state)
> }
>
> /**
> + * Splits out individual patches from `paths`, where each path is either a
> mbox
> + * file or a Maildir. Return 0 on success, -1 on failure.
> + */
"Splits" and then "Return"? Be consistent.
> +static int split_patches_mbox(struct am_state *state, struct string_list
> *paths)
> +{
> ...
> +}
Looks straightforward ;-)
> +/**
> + * parse_options() callback that validates and sets opt->value to the
> + * PATCH_FORMAT_* enum value corresponding to `arg`.
> + */
> +static int parse_opt_patchformat(const struct option *opt, const char *arg,
> int unset)
> +{
> + int *opt_value = opt->value;
> +
> + if (!strcmp(arg, "mbox"))
> + *opt_value = PATCH_FORMAT_MBOX;
> + else
> + return -1;
> + return 0;
> +}
> +
> static struct am_state state;
> +static int opt_patch_format;
>
> static const char * const am_usage[] = {
> N_("git am [options] [(<mbox>|<Maildir>)...]"),
> @@ -156,6 +239,8 @@ static const char * const am_usage[] = {
> };
>
> static struct option am_options[] = {
> + OPT_CALLBACK(0, "patch-format", &opt_patch_format, N_("format"),
> + N_("format the patch(es) are in"), parse_opt_patchformat),
> OPT_END()
> };
Looking good ;-).
Just FYI, you do not have to make am_options[], and the variables
that are referenced from there, e.g. opt_patch_format, etc., global
variables (instead you can have them all in the function scope of
cmd_am()).
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