Create a pty cli, not useful

packages/cli/index.js

@@ -0,0 +1,50 @@
+import { stdin, stdout, exit } from 'process'
+import os from 'os'
+import pty from 'node-pty'
+
+stdin.setRawMode(true)
+stdin.resume()
+stdin.setEncoding('utf8')
+
+// Create a new pseudoterminal
+const shell = os.platform() === 'win32' ? 'powershell.exe' : 'bash'
+const ptyProcess = pty.spawn(shell, [], {
+  name: 'xterm-color',
+  cols: 80,
+  rows: 30,
+  cwd: process.env.HOME,
+  env: process.env,
+})
+
+// Listen for output data
+ptyProcess.on('data', function (data) {
+  // Intercept and process the output here
+  stdout.write(data)
+})
+
+// Write a command to the pseudoterminal
+ptyProcess.write('ls\r')
+
+let commandBuffer = ''
+
+stdin.on('data', (key) => {
+  if (key === '\u0004') {
+    exit()
+  } else if (key === '\r') {
+    // User pressed enter, log and execute the command
+    console.log('User command: ', commandBuffer)
+    commandBuffer = ''
+  } else if (key === '\u007F') {
+    // User pressed backspace, remove the last character from the buffer
+    commandBuffer = commandBuffer.slice(0, -1)
+  } else {
+    // Add the typed character to the command buffer
+    commandBuffer += key
+  }
+  ptyProcess.write(key)
+})
+
+// Listen for exit event
+ptyProcess.on('exit', function (exitCode) {
+  console.log('Process exited with code: ', exitCode)
+})

packages/cli/package.json

@@ -0,0 +1,10 @@
+{
+  "name": "cli",
+  "version": "1.0.0",
+  "main": "index.js",
+  "license": "MIT",
+  "type": "module",
+  "dependencies": {
+    "node-pty": "^1.0.0"
+  }
+}

yarn.lock

@@ -1538,10 +1538,6 @@ color-name@~1.1.4:
   resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.4.tgz#c2a09a87acbde69543de6f63fa3995c826c536a2"
   integrity sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==
 
-commander@^11.0.0:
-  version "11.0.0"
-  resolved "https://registry.yarnpkg.com/commander/-/commander-11.0.0.tgz#43e19c25dbedc8256203538e8d7e9346877a6f67"
-  integrity sha512-9HMlXtt/BNoYr8ooyjjNRdIilOTkVJXB+GhxMTtOKwk0R4j4lS4NpjuqmRxroBfnfTSHQIHQB7wryHhXarNjmQ==
 combined-stream@^1.0.8:
   version "1.0.8"
   resolved "https://registry.yarnpkg.com/combined-stream/-/combined-stream-1.0.8.tgz#c3d45a8b34fd730631a110a8a2520682b31d5a7f"
@@ -1549,6 +1545,11 @@ combined-stream@^1.0.8:
   dependencies:
     delayed-stream "~1.0.0"
 
+commander@^11.0.0:
+  version "11.0.0"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-11.0.0.tgz#43e19c25dbedc8256203538e8d7e9346877a6f67"
+  integrity sha512-9HMlXtt/BNoYr8ooyjjNRdIilOTkVJXB+GhxMTtOKwk0R4j4lS4NpjuqmRxroBfnfTSHQIHQB7wryHhXarNjmQ==
+
 commander@^4.0.0:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/commander/-/commander-4.1.1.tgz#9fd602bd936294e9e9ef46a3f4d6964044b18068"
@@ -3611,6 +3612,13 @@ node-int64@^0.4.0:
   resolved "https://registry.yarnpkg.com/node-int64/-/node-int64-0.4.0.tgz#87a9065cdb355d3182d8f94ce11188b825c68a3b"
   integrity sha512-O5lz91xSOeoXP6DulyHfllpq+Eg00MWitZIbtPfoSEvqIHdl5gfcY6hYzDWnj0qD5tz52PI08u9qUvSVeUBeHw==
 
+node-pty@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/node-pty/-/node-pty-1.0.0.tgz#7daafc0aca1c4ca3de15c61330373af4af5861fd"
+  integrity sha512-wtBMWWS7dFZm/VgqElrTvtfMq4GzJ6+edFI0Y0zyzygUSZMgZdraDUMUhCIvkjhJjme15qWmbyJbtAx4ot4uZA==
+  dependencies:
+    nan "^2.17.0"
+
 node-releases@^2.0.12:
   version "2.0.13"
   resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-2.0.13.tgz#d5ed1627c23e3461e819b02e57b75e4899b1c81d"