Update `ls` with colours, `cd` to default to home

js/pgsh.js

@@ -18,11 +18,12 @@ function pgsh(ev) {
   /**
    * Variables and Setup
    */
-  this.cwd = '/home/pgs'
+  var getHome = function() { return self.su_active ? '/root' : '/home/pgs' }
+  this.cwd = getHome()
   var getPrompt = function() {
     if (self.su_active) {
-      return '<span style="color:purple">root </span>' +
-      '<span style="color:tomato">' + self.cwd + ' </span>' +
+      return '<span style="color:tomato">root </span>' +
+      '<span style="color:sienna">' + self.cwd + ' </span>' +
       '<span style="color:red">% </span>'
     }
     return '<span style="color:blueviolet">pgs </span>' +
@@ -40,14 +41,17 @@ function pgsh(ev) {
     'etc': {},
     'home': {
       'pgs': {
-        'about.md':
-          '# Parsley Gardens\n\nSite created by ** Weiyi Lou ** ' +
-          new Date().getFullYear(),
         'git.txt':
           'Code Repository at <a target="_blank"' +
-          'href="https://code.parsleygardens.net/explore/projects">' +
+          'href="https://code.parsleygardens.net/explore/repos">' +
           'code.parsleygardens.net</a>',
-        'magic.txt': 'slightlymagic.com.au'
+        'magic.txt':
+          'Animation & Illustration at <a target="_blank"' +
+          'href="http://slightlymagic.com.au">' +
+          'slightlymagic.com.au</a>',
+        'about.md':
+          '# Parsley Gardens\n' +
+          'Made by Weiyi Lou ' + new Date().getFullYear(),
       }
     },
     'mnt': {},
@@ -112,6 +116,7 @@ function pgsh(ev) {
   }
   this.cd = function(args) {
     var arg = args.join(' ').trim()
+    arg = arg ? arg : getHome()
     var path = resolveAbsPath(arg)
     if (pathExists(path)) {
       self.cwd = path
@@ -148,7 +153,7 @@ function pgsh(ev) {
     } else if (command) {
       show('No information for: ' + command)
     } else {
-      var commands = [];
+      var commands = []
       for (var name in self.commands) {
         commands.push(name)
       }
@@ -162,11 +167,20 @@ function pgsh(ev) {
     var path = resolveAbsPath(folder)
     if (pathExists(path)) {
       var contents = getContents(path)
-      var output = ''
+      var items = []
       for (var item in contents) {
-        output += item + "\n"
+        items.push(item)
       }
-      show(output)
+      items.sort()
+      var dstat = 'drwxr-xr-x <span style="color:deepskyblue">'
+      var fstat = '-rw-r--r-- '
+      items.forEach(function(item, key, items) {
+        var prefix = (typeof contents[item] === 'string') ? fstat : dstat
+        var suffix = (typeof contents[item] === 'string') ? '' : '</span>'
+        items[key] = prefix + item + suffix
+      })
+      items.unshift([dstat + '..' + '</span>'])
+      show(items.join('\n'))
     } else {
       show("ls: " + args + ": no such directory")
     }
@@ -215,8 +229,10 @@ function pgsh(ev) {
     }
   }
   this.version = function(args) {
-    show('Parsley Gardens Shell (pgsh) 1.0.0\nBuilt with ' +
-         '<a target="_blank" href="http://riotjs.com/">Riot</a>')
+    show('Parsley Gardens Shell (pgsh) 1.1.0 Built with ' +
+         '<a target="_blank" href="http://riotjs.com">Riot</a> ' +
+         '<a target="_blank" href="https://skeleton-framework.github.io">Skeleton</a> ' +
+         '<a target="_blank" href="https://highlightjs.org">highlight.js</a>')
   }
 
   /**