Getting rid of json task and adding props task

taskman.inc.php

@@ -699,12 +699,25 @@ task('help', function($args = array())
   echo "\n";
 });
 
-task('json', function()
+task('props', function($args = [])
 {
-  $json = array();
+  $filter = '';
-  foreach(get_tasks() as $task)
+  if(isset($args[0]))
-    $json[$task->getName()] = $task->getProps();
+    $filter = $args[0];
-  echo json_encode($json);
+
+  $props = props();
+
+  echo "\n";
+  echo "Available props:\n";
+  foreach($props as $k => $v)
+  {
+    if($filter && stripos($k, $filter) === false)
+      continue;
+
+    echo "---------------------------------\n";
+    echo "$k : " . var_export($v, true) . "\n";
+  }
+  echo "\n";
 });
 
 } //namespace taskman