Function cbm_parse_hunks

src/pipeline/pass_gitdiff.c:154–190

}

int cbm_parse_hunks(const char *output, cbm_changed_hunk_t *out, int max_out) {
    if (!output || !out || max_out <= 0) {
        return 0;
    }

    int count = 0;
    char current_file[CBM_SZ_512] = {0};
    const char *line = output;

    while (*line && count < max_out) {
        const char *eol = strchr(line, '\n');
        size_t line_len = eol ? (size_t)(eol - line) : strlen(line);

        if (line_len == 0) {
            line = eol ? eol + SKIP_ONE : line + line_len;
            continue;
        }

        if (line_len > GD_PLUS_PREFIX && strncmp(line, "+++ b/", SLEN("+++ b/")) == 0) {
            size_t flen = line_len - GD_PLUS_PREFIX;
            if (flen >= sizeof(current_file)) {
                flen = sizeof(current_file) - SKIP_ONE;
            }
            memcpy(current_file, line + 6, flen);
            current_file[flen] = '\0';
        } else if (line_len >= PAIR_LEN && line[0] == '@' && line[GD_STATUS_IDX] == '@' &&
                   current_file[0]) {
            cbm_changed_hunk_t h;
            if (parse_hunk_line(line, line_len, current_file, &h)) {
                out[count++] = h;
            }
        }

        line = eol ? eol + SKIP_ONE : line + line_len;
    }
    return count;
}