Merge pull request aragon#20 from aragon/scaffolding

Support scaffolding

packages/aragon-cli/bin/cli.js

@@ -7,7 +7,7 @@ const cli = meow(`
     $ aragon-dev-cli <subcommand>
 
   Commands
-    init <name>                   Initialize a new Aragon module (e.g. test.aragonpm.eth)
+    init <name> [template]        Initialize a new Aragon module from a template (default template: react). The name must be a valid ENS name.
     version <major|minor|patch>   Bump the module version
     versions                      List the published versions of this module
     publish                       Publish a new version of the module

packages/aragon-cli/package.json

@@ -32,6 +32,7 @@
     "chalk": "^2.1.0",
     "decamelize": "^1.2.0",
     "eth-ens-namehash": "^2.0.0",
+    "git-clone": "^0.1.0",
     "ipfs-api": "^14.3.5",
     "meow": "^3.7.0",
     "npm-run": "^4.1.2",

packages/aragon-cli/src/handle.js

@@ -13,6 +13,7 @@ const namehash = require('eth-ens-namehash')
 const inspector = require('solidity-inspector')
 const config = require('./config')()
 const pkgDir = require('pkg-dir')
+const clone = require('git-clone')
 
 const prettyKey = (key) => {
   let str = decamelize(key, ' ')
@@ -21,18 +22,30 @@ const prettyKey = (key) => {
 }
 
 const handlers = {
-  init ([name], flags) {
+  init ([name, template], flags) {
     if (!name) {
       reporter.fatal('No name specified')
     }
 
-    pkg.write({
-      appName: name,
-      version: '1.0.0',
-      roles: [],
-      path: 'src/App.sol'
-    }).then(({ appName }) => {
-      reporter.info(`Created new module ${appName}`)
+    if (!template) {
+      template = 'react'
+    }
+
+    // Determine template repository name
+    const aliasedTemplates = {
+      bare: 'aragon/aragon-bare-boilerplate',
+      react: 'aragon/aragon-react-boilerplate'
+    }
+    if (aliasedTemplates[template]) template = aliasedTemplates[template]
+
+
+    // Clone the template into the directory
+    // TODO: Somehow write name to `manifest.json` in template?
+    // TODO: Write human-readable app name to `module.json`
+    const basename = name.split('.')[0]
+    reporter.info(`Cloning ${template} into ${basename}...`)
+    clone(`https://github.com/${template}`, basename, { shallow: true }, () => {
+      reporter.info(`Created new module ${name} in ${basename}`)
     })
   },
   versions (_, flags) {