Cleanups

index.js

     // Usage :
     // elxr pull -- Defaults to run config
 
-    return elxr.getpulltask()()
+    return elxr.getpulltask(selectedinstance)()
   }
   , 'isInstalled': () => {
     return nodeShellExec('where', [processedArgs._[1]], { inherit: true }).then(() => {
   }
   , getpulltask(def){
 
-    def = def || {
+    def = (def ? (
+        def.requiresElevation = true,
+        def.reqularRepos = def.repos,
+        def.elevatedRepos = def.elevatedRunasRepos
+
+      ) : false) || {
       requiresElevation : true,
       reqularRepos : gitRepos,
       elevatedRepos : elevatedRunasRepos
     }
+
+    
     console.log(`-------------------Processing pull for : ${def.repo} ${def.branch}`)
     console.dir(def)
 
 Warning : Cannot locate your preferred configuration since it was not specified
 You should fork the default chess configuration to customize and make it 
 your own instance with a named config as 
-  {{yourowninstancename}}-config-{{yourcurrentenvironment}} 
+  {{yourowninstancename}}-config-{{yourchosenenvironment}} 
 And then run this tool as follows
-  NODE_ENV={{yourenvironment}} elxr i {{yourowninstancename}} 
+  NODE_ENV={{yourchosenenvironment}} elxr i {{yourowninstancename}} 
 OR
 Run this tool with the following command to use a quick start default.
-node elxr --default
+  elxr --default
 OR
-Choose the the option to create a new instance for you interactively.
+Choose one of the options below to run interactively.
 
-We will run your choice of default or create your own at the next prompt.
+We will run your choice at the next prompt.
 -------------------------------------------------------------------------------
   `))
   var prompt = cli.prompter;
       q) Quit
         Default <= d
     : `).then((choice) => {
-    prompt.close();
     if (choice && choice === 'd' || !choice) {
       processedArgs._[0] = 'i'
       selectedinstance.instanceName = processedArgs._[1] = processedArgs._[1] || 'chess'
           }
 
           return p1.ask(`Enter preferred repo server ( <= ${selectedinstance.reposerver || selectedinstance.reposervers[0]} ) : `).then(function (reposerver) {
-            p1.close()
             selectedinstance.reposerver = reposerver || selectedinstance.reposervers[0] || 'https://git.bbh.org.in'
           })
         })
             else processedArgs._[0] = cmd
             return p1.ask(`Enter preferred repo server ( <= ${selectedinstance.reposerver || selectedinstance.reposervers[0]} ) : `).then(function (reposerver) {
               selectedinstance.reposerver = reposerver || selectedinstance.reposervers[0] || 'https://git.bbh.org.in'
-              p1.close()
             })
           })
         })
           () => prompt.ask(`git user name : ( <= ${gitUser} )`).then((user) => { gitUser = user; })
         , () => prompt.ask(`git email : ( <= ${gitEmail} )`).then((email) => { gitEmail = email; })
       ]
-      return any([any(steps), any(prompts)]).then(() => { prompt.close() })
+      return any([any(steps), any(prompts)])
     }
     , installsteps: function () {
       return any([this.installcmd].map(callsheltask))
       
       if(!processedArgs._[0] || !selectedinstance.node_env || !selectedinstance.instanceName){
         // Weve been told what to do.
-        todo = acquireChoices(selectedinstance)
+        todo = todo.then(() => { return acquireChoices(selectedinstance) })
       }
   
       todo = todo.then(() => {
     // Currently it retains 2*n when proc needs to be relaunched in elevated mode !!!
     ensureDirectoryExistence(`${selectedinstance.root}/.elxr/run-${runtimestamp}/download.bat`)
     
-    if (!skipprerequisites && !__isElevated) mainTasks.push(verifyAndInstallPrerequisites);
+    if (!skipprerequisites && !__isElevated || processedArgs.forceprereqs && !__isElevated ) mainTasks.push(verifyAndInstallPrerequisites);
     mainTasks.push(maintask)
     return any(mainTasks);
   })