root/builtin/interpret-trailers.c

DEFINITIONS

1. cmd_interpret_trailers

/*
 * Builtin "git interpret-trailers"
 *
 * Copyright (c) 2013, 2014 Christian Couder <chriscool@tuxfamily.org>
 *
 */

#include "cache.h"
#include "builtin.h"
#include "parse-options.h"
#include "string-list.h"
#include "trailer.h"

static const char * const git_interpret_trailers_usage[] = {
        N_("git interpret-trailers [--trim-empty] [(--trailer <token>[(=|:)<value>])...] [<file>...]"),
        NULL
};

int cmd_interpret_trailers(int argc, const char **argv, const char *prefix)
{
        int trim_empty = 0;
        struct string_list trailers = STRING_LIST_INIT_DUP;

        struct option options[] = {
                OPT_BOOL(0, "trim-empty", &trim_empty, N_("trim empty trailers")),
                OPT_STRING_LIST(0, "trailer", &trailers, N_("trailer"),
                                N_("trailer(s) to add")),
                OPT_END()
        };

        argc = parse_options(argc, argv, prefix, options,
                             git_interpret_trailers_usage, 0);

        if (argc) {
                int i;
                for (i = 0; i < argc; i++)
                        process_trailers(argv[i], trim_empty, &trailers);
        } else
                process_trailers(NULL, trim_empty, &trailers);

        string_list_clear(&trailers, 0);

        return 0;
}