Initial commit

src/termext/ext-featuretest.js

@@ -0,0 +1,42 @@
+/* Author: Ward Truyen
+* Version: 1.0.0
+* About:   This adds the test command to the terminal.
+*               current test is to get local variables
+*/
+{
+  const help = function(term) {
+    term.printLn("Runs a test (nothing).");
+  }
+  const run = function(term) {
+    term.printLn("Feature test warning: Under construction, can have unexpected results, errors and crashes.");
+    // todo: add test ... like throw errors and stuff
+
+    // throw {name : "NotImplementedError", message : "too lazy to implement"};
+    // throw new Error("too lazy to implement", "some name perhaps?");
+    // class TerminalError extends Error{
+    //   constructor(msg, name="TerminalError"){
+    //     super(msg);
+    //     this.name = name;
+    //   }
+    // }
+    // throw new TerminalError("my message", "MyName");
+    let num = 1;
+    num.toPrecision(500);
+  };
+
+  const addExtention = function() {
+    if (WTerminal === undefined) { //is WTerminal not available?
+      console.error("AddExtention Error: WTerminal is missing!");
+      return;
+    }
+    WTerminal.terminalAddCommand("featuretest", run, help);
+    //add alias
+    WTerminal.terminalAddAlias("ft", "featuretest");
+  };
+  //init
+  if (document.body) {
+    addExtention();
+  } else {
+    window.addEventListener("load", addExtention);
+  }
+}