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/*
 * Copyright (c) Kristaps Dzonsons <kristaps@bsd.lv>
 * With modifications by Cody Logan <cody@lokken.dev>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#include "parse-file.h"

void _parse_file(FILE *instream, FILE *outstream) {
    // adapted from the example section of lowdown_file(3)
    struct lowdown_opts opts;
    char *buf;
    size_t bufsz;

    memset(&opts, 0, sizeof(struct lowdown_opts));
    opts.type = LOWDOWN_HTML;
    opts.feat = LOWDOWN_FOOTNOTES |
        LOWDOWN_AUTOLINK |
        LOWDOWN_TABLES |
        LOWDOWN_SUPER |
        LOWDOWN_STRIKE |
        LOWDOWN_FENCED |
        LOWDOWN_COMMONMARK |
        LOWDOWN_DEFLIST |
        LOWDOWN_IMG_EXT |
        LOWDOWN_METADATA;
    opts.oflags = LOWDOWN_HTML_HEAD_IDS |
        LOWDOWN_HTML_NUM_ENT |
        LOWDOWN_HTML_OWASP |
        LOWDOWN_SMARTY;
    if (!lowdown_file(&opts, instream, &buf, &bufsz, NULL)) {
        errx(1, "lowdown_file");
    }
    fwrite(buf, 1, bufsz, outstream);
    free(buf);
}