Add update-litegraph script (#1495)

* Add update script

* nit

package.json

@@ -9,6 +9,7 @@
     "build": "npm run typecheck && vite build",
     "deploy": "npm run build && node scripts/deploy.js",
     "release": "node scripts/release.js",
+    "update-litegraph": "node scripts/update-litegraph.js",
     "zipdist": "node scripts/zipdist.js",
     "typecheck": "tsc --noEmit && tsc-strict",
     "format": "prettier --write './**/*.{js,ts,tsx,vue}'",

scripts/update-litegraph.js

@@ -0,0 +1,39 @@
+import { execSync } from 'child_process'
+import { readFileSync } from 'fs'
+
+try {
+  // Create a new branch
+  console.log('Creating new branch...')
+  const date = new Date().toISOString().split('T')[0]
+  const timestamp = new Date().getTime()
+  const branchName = `update-litegraph-${date}-${timestamp}`
+  execSync(`git checkout -b ${branchName} -t origin/main`, { stdio: 'inherit' })
+
+  // Update litegraph
+  console.log('Updating litegraph...')
+  execSync('npm install @comfyorg/litegraph@latest', { stdio: 'inherit' })
+
+  // Get the new version from package.json
+  const packageLock = JSON.parse(readFileSync('./package-lock.json', 'utf8'))
+  const newVersion =
+    packageLock.packages['node_modules/@comfyorg/litegraph'].version
+
+  // Stage changes
+  execSync('git add package.json package-lock.json', { stdio: 'inherit' })
+  execSync('git commit -m "chore: update litegraph to ' + newVersion + '"', {
+    stdio: 'inherit'
+  })
+
+  // Create the PR
+  console.log('Creating PR...')
+  execSync(
+    `gh pr create --title "Update litegraph ${newVersion}" --label "dependencies" --body "Automated update of litegraph to version ${newVersion}"`,
+    { stdio: 'inherit' }
+  )
+
+  console.log(
+    `✅ Successfully created PR for litegraph update to ${newVersion}`
+  )
+} catch (error) {
+  console.error('❌ Error during update process:', error.message)
+}