docs: update README

Author: jinghaihan

README.md

@@ -26,7 +26,7 @@ Required environment variables:
 - `VSCE_PAT` - VS Code Marketplace personal access token
 - `OVSX_PAT` - OpenVSX registry personal access token
 
-For local development, follow the vsce and ovsx documentation to set up personal access tokens. For CI/CD, add these as GitHub repository `secrets` or skip specific platforms.
+For local development, follow the [Visual Studio Marketplace](https://code.visualstudio.com/api/working-with-extensions/publishing-extension#get-a-personal-access-token) and [Open VSX Registry](https://github.com/eclipse/openvsx/wiki/Publishing-Extensions#1-create-an-access-token) documentation to set up personal access tokens. For CI/CD, add these as GitHub repository `secrets` or skip specific platforms.
 
 ## GitHub Actions Integration
 

package.json

@@ -15,8 +15,9 @@
     "url": "https://github.com/jinghaihan/vsxpub/issues"
   },
   "keywords": [
-    "cli",
+    "vscode",
     "vscode-extensions",
+    "vsx",
     "publish"
   ],
   "exports": {

src/cli.ts

@@ -39,7 +39,7 @@ try {
       const skipOvsx = !config.include.includes('ovsx')
 
       if (skipGit && skipVsce && skipOvsx) {
-        console.error(c.red('No platforms to publish to.'))
+        console.error(c.red('Please specify at least one platform to publish to.'))
         process.exit(1)
       }
 
@@ -100,7 +100,7 @@ async function execCommand(cmd: string, args: string[], config: PublishOptions)
 
 async function createPackage(config: PublishOptions) {
   const args = normalizeArgs(['vsce', 'package'], config)
-  return await tryExec({
+  return await executeWithFeedback({
     config,
     message: 'Creating .vsix package...',
     successMessage: 'Created .vsix package.',
@@ -116,7 +116,7 @@ async function createPackage(config: PublishOptions) {
 
 async function publishToVsce(vsix: string, config: PublishOptions) {
   const exec = async (args: string[]) => {
-    return await tryExec({
+    return await executeWithFeedback({
       config,
       message: 'Publishing to vsce...',
       successMessage: 'Published to vsce.',
@@ -140,8 +140,7 @@ async function publishToVsce(vsix: string, config: PublishOptions) {
 
 async function publishToOvsx(vsix: string, config: PublishOptions) {
   const args = normalizeArgs(['ovsx', 'publish', vsix], config)
-
-  return await tryExec({
+  return await executeWithFeedback({
     config,
     message: 'Publishing to ovsx...',
     successMessage: 'Published to ovsx.',
@@ -157,7 +156,7 @@ async function publishToOvsx(vsix: string, config: PublishOptions) {
 
 async function publishToGit(vsix: string, config: PublishOptions) {
   const args = ['release', 'upload', config.tag, vsix, '--repo', config.repo, '--clobber']
-  return await tryExec({
+  return await executeWithFeedback({
     config,
     message: 'Uploading .vsix to release page...',
     successMessage: 'Uploaded .vsix to release page.',
@@ -178,7 +177,7 @@ function normalizeArgs(args: string[], options: PublishOptions) {
   return args
 }
 
-async function tryExec(options: {
+async function executeWithFeedback(options: {
   config: PublishOptions
   message: string
   successMessage: string