@wonderwhy-er/desktop-commander/dist/tools/send-input.js

MCP server for terminal operations and file editing

import { terminalManager } from '../terminal-manager.js';
import { SendInputArgsSchema } from './schemas.js';
import { capture } from "../utils/capture.js";
export async function sendInput(args) {
    const parsed = SendInputArgsSchema.safeParse(args);
    if (!parsed.success) {
        capture('server_send_input_failed', {
            error: 'Invalid arguments'
        });
        return {
            content: [{ type: "text", text: `Error: Invalid arguments for send_input: ${parsed.error}` }],
            isError: true,
        };
    }
    try {
        capture('server_send_input', {
            pid: parsed.data.pid,
            inputLength: parsed.data.input.length
        });
        // Try to send input to the process
        const success = terminalManager.sendInputToProcess(parsed.data.pid, parsed.data.input);
        if (!success) {
            return {
                content: [{ type: "text", text: `Error: Failed to send input to process ${parsed.data.pid}. The process may have exited or doesn't accept input.` }],
                isError: true,
            };
        }
        return {
            content: [{
                    type: "text",
                    text: `Successfully sent input to process ${parsed.data.pid}. Use read_output to get the process response.`
                }],
        };
    }
    catch (error) {
        const errorMessage = error instanceof Error ? error.message : String(error);
        capture('server_send_input_error', {
            error: errorMessage
        });
        return {
            content: [{ type: "text", text: `Error sending input: ${errorMessage}` }],
            isError: true,
        };
    }
}