Update package dependencies to include node-pty for improved terminal handling. Refactor stat-vit-term.js to utilize node-pty for process management and streamline input simulation. Clean up example.js by removing unnecessary input commands.

package-lock.json

@@ -42,6 +42,7 @@
         "ms": "^2.1.3",
         "node-domexception": "^1.0.0",
         "node-fetch": "^2.7.0",
+        "node-pty": "^1.0.0",
         "openai": "^4.104.0",
         "resolve-pkg-maps": "^1.0.0",
         "terminal-kit": "^3.1.2",
@@ -945,6 +946,12 @@
       "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==",
       "license": "MIT"
     },
+    "node_modules/nan": {
+      "version": "2.23.0",
+      "resolved": "https://registry.npmjs.org/nan/-/nan-2.23.0.tgz",
+      "integrity": "sha512-1UxuyYGdoQHcGg87Lkqm3FzefucTa0NAiOcuRsDmysep3c1LVCRK2krrUDafMWtjSG04htvAmvg96+SDknOmgQ==",
+      "license": "MIT"
+    },
     "node_modules/ndarray": {
       "version": "1.0.19",
       "resolved": "https://registry.npmjs.org/ndarray/-/ndarray-1.0.19.tgz",
@@ -1022,6 +1029,16 @@
         }
       }
     },
+    "node_modules/node-pty": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/node-pty/-/node-pty-1.0.0.tgz",
+      "integrity": "sha512-wtBMWWS7dFZm/VgqElrTvtfMq4GzJ6+edFI0Y0zyzygUSZMgZdraDUMUhCIvkjhJjme15qWmbyJbtAx4ot4uZA==",
+      "hasInstallScript": true,
+      "license": "MIT",
+      "dependencies": {
+        "nan": "^2.17.0"
+      }
+    },
     "node_modules/omggif": {
       "version": "1.0.10",
       "resolved": "https://registry.npmjs.org/omggif/-/omggif-1.0.10.tgz",

package.json

@@ -4,8 +4,6 @@
   "type": "module",
   "main": "cli.js",
   "dependencies": {
-    "terminal-kit": "^3.1.2",
-    "dotenv": "^16.4.5",
     "abort-controller": "^3.0.0",
     "agentkeepalive": "^4.6.0",
     "asynckit": "^0.4.0",
@@ -13,6 +11,7 @@
     "chalk": "^5.5.0",
     "combined-stream": "^1.0.8",
     "delayed-stream": "^1.0.0",
+    "dotenv": "^16.4.5",
     "dunder-proto": "^1.0.1",
     "es-define-property": "^1.0.1",
     "es-errors": "^1.3.0",
@@ -38,8 +37,10 @@
     "ms": "^2.1.3",
     "node-domexception": "^1.0.0",
     "node-fetch": "^2.7.0",
+    "node-pty": "^1.0.0",
     "openai": "^4.104.0",
     "resolve-pkg-maps": "^1.0.0",
+    "terminal-kit": "^3.1.2",
     "tr46": "^0.0.3",
     "tsx": "^4.20.3",
     "typescript": "^5.9.2",

src/example.js

@@ -27,10 +27,6 @@ termSession.on('ready', () => {
     console.log('\n--- Ping abbrechen mit ^C ---');
     termSession.input('^C');
     
-    termSession.input("sdfsdfsdaf\n");
-    termSession.input("\n");
-    termSession.input("\n");
-    termSession.input("\n");
   }, 3000);
   
   // Nach 4 Sekunden beenden

src/stat-vit-term.js

@@ -1,138 +1,45 @@
-// stat-vit-term.js
+// src/stat-vit-term.js
-import { EventEmitter } from 'events';
-import { spawn } from 'child_process';
 
+import pty from 'node-pty';
 
-class StatVitTerm extends EventEmitter {
+const shell = process.platform === 'win32' ? 'powershell.exe' : 'bash';
-  constructor(options = {}) {
-    super();
-    this.options = {
-      shell: process.platform === 'win32' ? 'cmd.exe' : '/bin/bash',
-      cwd: process.cwd(),
-      env: {
-        ...process.env,
-        PS1: '$ ',
-        TERM: 'xterm-256color'
-      },
-      ...options
-    };
-    this.process = null;
-    this.isRunning = false;
-    this._init();
-  }
 
-  _init() {
+const ptyProcess = pty.spawn(shell, [], {
-    try {
+  name: 'xterm-256color',
-      // Wichtige Änderung: Shell im richtigen Modus starten
+  cols: 120,
-      const args = process.platform === 'win32' ? [] : ['-l']; // login shell
+  rows: 30,
-      this.process = spawn(this.options.shell, args, {
+  cwd: process.cwd(),
-        stdio: ['pipe', 'pipe', 'pipe'],
+  env: {
-        cwd: this.options.cwd,
+    ...process.env,
-        env: this.options.env,
+    TERM: 'xterm-256color',
-        detached: true // Wichtig für Signalbehandlung
+    COLORTERM: 'truecolor',
-      });
+    LANG: 'en_US.UTF-8',
+    PWD: process.cwd(),
+  },
+});
 
-      this.process.stdout.on('data', (data) => {
+// Handle output
-        this.emit('std', data.toString());
+ptyProcess.onData((data) => {
-      });
+  process.stdout.write(data); // Preserve formatting
+});
 
-      this.process.stderr.on('data', (data) => {
+// Handle exit
-        this.emit('std', data.toString());
+ptyProcess.onExit(({ exitCode, signal }) => {
-      });
+  console.log(`\n\n✨ Shell exited with code ${exitCode}${signal ? ` (via signal ${signal})` : ''}`);
+});
 
-      this.process.on('close', (code) => {
+// Simulate input
-        this.isRunning = false;
+setTimeout(() => {
-        this.emit('close', code);
+  console.log('\n[INPUT] Starting ping...');
-      });
+  ptyProcess.write('ping 127.0.0.1\r');
+}, 1000);
 
-      this.process.on('error', (err) => {
+setTimeout(() => {
-        this.emit('err', err.message);
+  console.log('\n[INPUT] Sending Ctrl+C...');
-      });
+  ptyProcess.write('\x03'); // Ctrl+C
+}, 5000);
 
-      this.isRunning = true;
+setTimeout(() => {
-      
+  console.log('\n[INPUT] Exiting shell...');
-      setTimeout(() => {
+  ptyProcess.write('exit\r');
-        this.emit('ready');
+}, 7000);
-      }, 500);
-
-    } catch (err) {
-      this.emit('err', err.message);
-    }
-  }
-
-  input(data) {
-    if (!this.isRunning || !this.process) {
-      this.emit('err', 'Terminal is not running');
-      return false;
-    }
-
-    try {
-      if (data === '^C') {
-        // Methode 1: SIGINT an die Prozessgruppe senden
-        if (process.platform !== 'win32' && this.process.pid) {
-          try {
-            process.kill(-this.process.pid, 'SIGINT');
-          } catch (e) {
-            // Fallback: Ctrl+C direkt senden
-            this.process.stdin.write('\x03');
-          }
-        } else {
-          this.process.stdin.write('\x03');
-        }
-        return true;
-      } else if (data === '^Z') {
-        if (process.platform !== 'win32' && this.process.pid) {
-          try {
-            process.kill(-this.process.pid, 'SIGTSTP');
-          } catch (e) {
-            this.process.stdin.write('\x1A');
-          }
-        } else {
-          this.process.stdin.write('\x1A');
-        }
-        return true;
-      }
-
-      this.process.stdin.write(data);
-      return true;
-    } catch (err) {
-      this.emit('err', err.message);
-      return false;
-    }
-  }
-
-  kill() {
-    if (this.process) {
-      try {
-        if (process.platform !== 'win32' && this.process.pid) {
-          // SIGINT an Prozessgruppe
-          process.kill(-this.process.pid, 'SIGINT');
-          setTimeout(() => {
-            if (this.process) {
-              this.process.kill('SIGTERM');
-            }
-          }, 100);
-        } else {
-          this.process.kill('SIGTERM');
-        }
-      } catch (err) {
-        try {
-          this.process.kill('SIGKILL');
-        } catch (err2) {
-          this.emit('err', 'Could not kill process');
-        }
-      }
-      this.isRunning = false;
-    }
-  }
-
-  get pid() {
-    return this.process ? this.process.pid : null;
-  }
-
-  get running() {
-    return this.isRunning;
-  }
-}
-
-export default StatVitTerm;