add jobs, kill commands

stdlib/stdlib.go

@@ -129,6 +129,23 @@ func GenFuncTable() ast.FuncTable {
             TimesCalled:       0,
             Args:              0,
         },
+
+        /*
+        USE NATIVE KILL COMMAND.
+        "kill": &ast.Function{
+            Function:       kill,
+            Name:     "kill job",
+            TimesCalled:       0,
+            Args:              1,
+        },
+        */
+
+        "jobs": &ast.Function{
+            Function:       jobs,
+            Name:    "list jobs",
+            TimesCalled:       0,
+            Args:              0,
+        },
     }
 
     return stdlib