Function agent_kv_read_text

ds4_agent.c:3688–3699

Agent sessions deliberately use a different policy from ds4-server: * * - sysprompt.kv is a fixed bootstrap checkpoint for the current tool/system * prompt. Because its name is fixed, the current rendered text is compared * with the text stored in the file before loading. A mismatch simply rebuilds * and overwrites the file. * - conversation sessions are explicit saves only. Their s

    static const char fullwidth_marker[] = "｜DSML｜";
    static const char ascii_marker[] = "|DSML|";
    static const char missing_open[] = "<DSML｜";
    static const char missing_close[] = "</DSML｜";
    return agent_tail_matches(d->tail, d->len,
                              fullwidth_marker, sizeof(fullwidth_marker) - 1) ||
           agent_tail_matches(d->tail, d->len,
                              ascii_marker, sizeof(ascii_marker) - 1) ||
           agent_tail_matches(d->tail, d->len,
                              missing_open, sizeof(missing_open) - 1) ||
           agent_tail_matches(d->tail, d->len,
                              missing_close, sizeof(missing_close) - 1);
}

static void agent_stream_note_thinking_dsml_byte(agent_stream_renderer *sr,
                                                 char c) {
    if (!sr->in_think || sr->dsml_in_think) return;