Add alpha msg to CLI and add OS version with blitz -v (#211)

(patch)

Author: flybayer

packages/blitz/package.json

@@ -41,6 +41,7 @@
     "@blitzjs/cli": "0.6.0-canary.0",
     "@blitzjs/core": "0.5.2-alpha",
     "@blitzjs/server": "0.6.0-canary.0",
+    "os-name": "3.1.0",
     "pkg-dir": "4.2.0",
     "resolve-from": "5.0.0",
     "resolve-global": "1.0.0"

packages/blitz/src/bin/cli.ts

@@ -3,6 +3,15 @@ import * as path from 'path'
 const resolveGlobal = require('resolve-global')
 const resolveFrom = require('resolve-from')
 const pkgDir = require('pkg-dir')
+const chalk = require('chalk')
+
+console.log(
+  chalk.yellow(
+    `You are using alpha software - if you have any problems, please open an issue here:
+  https://github.com/blitz-js/blitz/issues/new/choose
+Also, this CLI may be slow as it's not yet optimized for speed`,
+  ),
+)
 
 let usageType: 'local' | 'monorepo' | 'global' | 'global-linked'
 
@@ -47,7 +56,8 @@ if (options._.length === 0 && (options.v || options.version)) {
   console.log('debug:', usageType)
   console.log('debug: pkgPath:', pkgPath, '\n')
   try {
-    console.log(`env: ${process.platform}-${process.arch} node-${process.version}`)
+    const osName = require('os-name')
+    console.log(`${osName()} ${process.platform}-${process.arch} node-${process.version}\n`)
 
     let globalInstallPath
     let localButGlobalLinked = usageType === 'local' && fs.existsSync(globalLinkedCLIPkgPath)

yarn.lock

@@ -10161,7 +10161,7 @@ os-homedir@^1.0.0, os-homedir@^1.0.1:
   resolved "https://registry.yarnpkg.com/os-homedir/-/os-homedir-1.0.2.tgz#ffbc4988336e0e833de0c168c7ef152121aa7fb3"
   integrity sha1-/7xJiDNuDoM94MFox+8VISGqf7M=
 
-os-name@^3.1.0:
+os-name@3.1.0, os-name@^3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/os-name/-/os-name-3.1.0.tgz#dec19d966296e1cd62d701a5a66ee1ddeae70801"
   integrity sha512-h8L+8aNjNcMpo/mAIBPn5PXCM16iyPGjHNWo6U1YO8sJTMHtEtyczI6QJnLoplswm6goopQkqc7OAnjhWcugVg==