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Added :q, :x, :wq Vim Ex commands. Added ADR-v2 Pheromone new Augmentation. Fixed bugs and added improvements to Hacking missions.

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This commit is contained in:
danielyxie
2017-10-01 21:35:22 -05:00
parent 26fe9eb519
commit 662f30cc38
12 changed files with 576 additions and 345 deletions
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src/NetscriptEnvironment.js
+13 -11
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@@ -4,7 +4,9 @@ import {NetscriptFunctions} from "./NetscriptFunctions.js";
*/
function Environment(workerScript,parent) {
if (parent){
this.vars = parent.vars;
//Create a copy of parent's variables
//this.vars = parent.vars;
this.vars = Object.assign({}, parent.vars);
} else {
this.vars = NetscriptFunctions(workerScript);
}
@@ -22,10 +24,12 @@ Environment.prototype = {
lookup: function(name) {
var scope = this;
while (scope) {
if (Object.prototype.hasOwnProperty.call(scope.vars, name))
if (Object.prototype.hasOwnProperty.call(scope.vars, name)) {
return scope;
}
scope = scope.parent;
}
return null;
},
//Get the current value of a variable
@@ -39,15 +43,14 @@ Environment.prototype = {
//Sets the value of a variable in any scope
set: function(name, value) {
var scope = this.lookup(name);
// let's not allow defining globals from a nested environment
//
// If scope is null (aka existing variable with name could not be found)
// and this is NOT the global scope, throw error
if (!scope && this.parent) {
console.log("Here");
throw new Error("Undefined variable " + name);
//If scope has a value, then this variable is already set in a higher scope, so
//set is there. Otherwise, create a new variable in the local scope
if (scope !== null) {
return scope.vars[name] = value;
} else {
return this.vars[name] = value;
}
return (scope || this).vars[name] = value;
},
setArrayElement: function(name, idx, value) {
@@ -56,7 +59,6 @@ Environment.prototype = {
}
var scope = this.lookup(name);
if (!scope && this.parent) {
console.log("Here");
throw new Error("Undefined variable " + name);
}
var arr = (scope || this).vars[name];