Merge pull request #20 from netlify/fixFunctionsCreate

fix functions create

Author: swyxio

src/commands/functions/create.js

@@ -1,6 +1,6 @@
 const fs = require('fs')
 const path = require('path')
-const {flags} = require('@oclif/command')
+const { flags } = require('@oclif/command')
 const Command = require('@netlify/cli-utils')
 
 const template = `async function hello() {
@@ -19,76 +19,63 @@ exports.handler = async function(event, context) {
 
 class FunctionsCreateCommand extends Command {
   async run() {
-    const {flags, args} = this.parse(FunctionsCreateCommand)
-    const {name} = args
-    const {config} = this.netlify
+    const { flags, args } = this.parse(FunctionsCreateCommand)
+    const { name } = args
+    const { config } = this.netlify
 
     this.log(`Creating function ${name}`)
 
-    const functionsDir =
-      flags.functions || (config.build && config.build.functions)
+    const functionsDir = flags.functions || (config.build && config.build.functions)
     if (!functionsDir) {
-      this.log(
-        'No functions folder specified in netlify.toml or as an argument'
-      )
+      this.log('No functions folder specified in netlify.toml or as an argument')
       process.exit(1)
     }
 
     if (!fs.existsSync(functionsDir)) {
-      fs.mkdir(functionsDir)
+      console.log(`functions folder ${functionsDir} specified in netlify.toml but folder not found, creating it...`)
+      fs.mkdirSync(functionsDir)
+      console.log(`functions folder ${functionsDir} created`)
     }
 
-    const functionPath = flags.dir ?
-      path.join(functionsDir, name, name + '.js') :
-      path.join(functionsDir, name + '.js')
+    const functionPath = flags.dir ? path.join(functionsDir, name, name + '.js') : path.join(functionsDir, name + '.js')
     if (fs.existsSync(functionPath)) {
       this.log(`Function ${functionPath} already exists`)
       process.exit(1)
     }
 
     if (flags.dir) {
       const fnFolder = path.join(functionsDir, name)
-      if (
-        fs.existsSync(fnFolder + '.js') &&
-        fs.lstatSync(fnFolder + '.js').isFile()
-      ) {
-        this.log(
-          `A single file version of the function ${name} already exists at ${fnFolder}.js`
-        )
+      if (fs.existsSync(fnFolder + '.js') && fs.lstatSync(fnFolder + '.js').isFile()) {
+        this.log(`A single file version of the function ${name} already exists at ${fnFolder}.js`)
         process.exit(1)
       }
 
       try {
-        fs.mkdirSync(fnFolder, {recursive: true})
+        fs.mkdirSync(fnFolder, { recursive: true })
       } catch (e) {
         // Ignore
       }
     } else if (fs.existsSync(functionPath.replace(/\.js/, ''))) {
-      this.log(
-        `A folder version of the function ${name} alreadt exists at ${functionPath.replace(
-          /\.js/,
-          ''
-        )}`
-      )
+      this.log(`A folder version of the function ${name} alreadt exists at ${functionPath.replace(/\.js/, '')}`)
       process.exit(1)
     }
 
     fs.writeFileSync(functionPath, template)
   }
 }
 
-FunctionsCreateCommand.args = [{name: 'name'}]
+FunctionsCreateCommand.args = [{ name: 'name' }]
 
 FunctionsCreateCommand.description = `create a new function locally
 `
 
 FunctionsCreateCommand.examples = ['netlify functions:create hello-world']
 
 FunctionsCreateCommand.flags = {
-  functions: flags.string({char: 'f', description: 'functions folder'}),
+  functions: flags.string({ char: 'f', description: 'functions folder' }),
   dir: flags.boolean({
     char: 'd',
-    description: 'create function as a directory',
-  }),
+    description: 'create function as a directory'
+  })
 }
 module.exports = FunctionsCreateCommand