Function handleSlash

src/commands/text/repl.ts:438–532

(input: string)

    // ---- Helper: handle slash commands ----
    function handleSlash(input: string): 'exit' | 'ok' {
      const parts = input.trim().split(/\s+/);
      const cmd = parts[0];
      const arg = parts.slice(1).join(' ');

      switch (cmd) {
        case '/exit':
          stdout.write(`${dim}Goodbye!${reset}\n`);
          return 'exit';

        case '/help':
          showHelp();
          return 'ok';

        case '/clear':
          state.messages = [];
          stdout.write(`${dim}Conversation cleared.${reset}\n`);
          return 'ok';

        case '/system': {
          if (arg) {
            state.system = arg;
            stdout.write(`${dim}System prompt set.${reset}\n`);
          } else {
            if (state.system) {
              stdout.write(`${dim}System prompt:${reset}\n${state.system}\n`);
            } else {
              stdout.write(`${dim}No system prompt set.${reset}\n`);
            }
          }
          return 'ok';
        }

        case '/model': {
          if (arg) {
            state.model = arg;
            stdout.write(`${dim}Model set to: ${state.model}${reset}\n`);
          } else {
            stdout.write(`${dim}Current model: ${state.model}${reset}\n`);
          }
          return 'ok';
        }

        case '/save': {
          if (!arg) {
            stdout.write(`${dim}Usage: /save <file-path>${reset}\n`);
            return 'ok';
          }
          try {
            const toSave: Array<{ role: string; content: string }> = [];
            if (state.system) toSave.push({ role: 'system', content: state.system });
            for (const m of state.messages) {
              toSave.push({
                role: m.role,
                content: typeof m.content === 'string' ? m.content : JSON.stringify(m.content),
              });
            }
            writeFileSync(arg, JSON.stringify(toSave, null, 2), 'utf-8');