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Echo ds4-agent prompts and slash commands in scrollback #323

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Echo ds4-agent prompts and slash commands in scrollback #323

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16 changes: 13 additions & 3 deletions ds4_agent.c
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Original file line number Diff line number Diff line change
Expand Up @@ -7775,11 +7775,11 @@ static bool stdout_is_tty(void) {
static char *agent_format_user_prompt_echo(const char *text) {
agent_buf b = {0};
if (stdout_is_tty()) {
agent_buf_puts(&b, "\x1b[1;91m*\x1b[1;97m ");
agent_buf_puts(&b, "\x1b[1;96mds4-agent>\x1b[0m \x1b[1;97m");
agent_buf_puts(&b, text);
agent_buf_puts(&b, "\x1b[0m\n\n");
} else {
agent_buf_puts(&b, "* ");
agent_buf_puts(&b, "ds4-agent> ");
agent_buf_puts(&b, text);
agent_buf_puts(&b, "\n\n");
}
Expand All @@ -7793,6 +7793,14 @@ static void agent_echo_user_prompt(const char *text) {
free(msg);
}

static void agent_echo_slash_command(const char *text) {
if (stdout_is_tty())
printf("\x1b[1;96mds4-agent>\x1b[0m \x1b[1;97m%s\x1b[0m\n", text);
else
printf("ds4-agent> %s\n", text);
fflush(stdout);
}

/* ============================================================================
* Terminal Prompt, Status Footer, And Async Output Rendering
* ============================================================================
Expand Down Expand Up @@ -9478,6 +9486,8 @@ static int run_agent(ds4_engine *engine, agent_config *cfg) {
int saved_output_col = editor.output_col;
editor_stop(&editor);
bool busy = !worker_is_idle(&worker);
bool known_slash = cmd[0] == '/' && agent_slash_command_known(cmd);
if (known_slash) agent_echo_slash_command(cmd);
if (!cmd[0]) {
/* Empty input: just reopen the editor. */
} else if (!strcmp(cmd, "/help")) {
Expand Down Expand Up @@ -9511,7 +9521,7 @@ static int run_agent(ds4_engine *engine, agent_config *cfg) {
worker_request_power(&worker, power);
}
}
} else if (cmd[0] == '/' && !agent_slash_command_known(cmd)) {
} else if (cmd[0] == '/' && !known_slash) {
ssize_t ignored = write(STDOUT_FILENO, "\a", 1);
(void)ignored;
restore_line = xstrdup(cmd);
Expand Down