Elxr standalone + New cmd to clean

index.js

 
 var ENV = Object.assign({}, process.env); // Shallow clone it.
 
+const { readdir } = require("fs").promises
+
+// Directory shallow walk and do perform on each dir.
+const dirs = async (perform, path) => {
+  for (const dir of await readdir(path || process.cwd(), { withFileTypes: true })) {
+    if (dir.isDirectory()) perform(dir)
+  }
+}
+
 var getShellTask = (command, args, options) => {
   options = options || {}
   return () => {
 
 // elxr cli operations
 var op = {
-  'h': () => { console.log(elxr.info()); return '-h' }
+  'h': () => { console.log(elxr.help()); return '-h' }
+  , 'clean' : () => {
+    // delete all node_module folders and links.
+    var tasklist = [];
+    dirs( (repodir)=> tasklist.push(getShellTask('rm',['-rf', 'node_modules'], { cwd : instanceroot + '/' + repodir.name })()), instanceroot )
+    return Promise.all(tasklist)
+  }
   , 'undefined': () => { return op.h(); }
   , 'reset': () => {
 
       })
     }
 
-    const { readdir } = require("fs").promises
-
-    const dirs = async (perform, path) => {
-      for (const dir of await readdir(path || process.cwd(), { withFileTypes: true })) {
-        if (dir.isDirectory()) perform(dir)
-      }
-    }
-
     dirs(perform_git_seturl)
   }
   , 'add': (remotename, url, branch) => {
       })
 
 
+      // PB : TODO -- npm i for client is for some reason not complete so bower doesn't get installed !!!
+      // Second time try also doesnt work.
       // repotasks.push(
       //   () => {
       //     console.log(`--------------------second time npm i for client--------------------`)
         // Built version.
         // check if we have a elxr subfolder.
         if (fs.existsSync(launchpath + '/..' + path.normalize('/elxr'))) {
-          // Probably in the right place.
+          // Probably in the right place.        
           root = path.normalize(launchpath + '/..');
         }
         else {
       }
       catch (e) {
         console.error(e)
-        console.error('No local instances found in current root = ' + selectedinstance.root);
-        console.log('We will create a new one with the instance and environment chosen...')
+        console.error('No local instances config found in current root = ' + selectedinstance.root);
+        console.log('A config will be createed with the instance and environment chosen...')
       }
       finally {
         

package.json

   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
     "build-commented": "rollup index.js --format cjs --file elxr.js",
-    "build": "rollup -c"
+    "build": "rollup -c",
+    "index": "SET FORCE_COLOR=true && node index"
   },
   "keywords": [],
   "author": "",
   "license": "ISC",
   "dependencies": {
-    "bbhverse": "file:../bbhverse",
+    "bbhverse": "git+http://git.bbh/chess/bbhverse",
+    "global-this": "git+http://git.bbh/chess/global-this",
+    "moment": "^2.27.0",
+    "crossfilter2": "^1.5.4",
     "chalk": "^4.1.0",
     "glob": "^7.1.2",
     "tree-kill": "^1.2.2"