Added BitNode multipliers for purchased servers. Fixed bugs in new Script Editor implementation. Added documentation for script editors

src/ScriptEditor/CodeMirrorNetscriptLint.js

@@ -0,0 +1,82 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: https://codemirror.net/LICENSE
+
+(function(mod) {
+  if (typeof exports == "object" && typeof module == "object") // CommonJS
+    mod(require("codemirror/lib/codemirror"));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["codemirror/lib/codemirror"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+  "use strict";
+  // declare global: JSHINT
+
+  function validator(text, options) {
+    if (!window.JSHINT) {
+      if (window.console) {
+        window.console.error("Error: window.JSHINT not defined, CodeMirror JavaScript linting cannot run.");
+      }
+      return [];
+    }
+
+    // To ignore the 'async/await' errors, we'll manually edit the code ('text')
+    // that gets processed by JSHINT to include the ignore directory
+    const splitText = text.split("\n");
+    const ignoreDirective = " // jshint ignore:line";
+    for (let i = 0; i < splitText.length; ++i) {
+        if (splitText[i].match(/.*async function.+{/g)) {
+            splitText[i] += ignoreDirective;
+        } else if (splitText[i].match(/.*await.+;/g)) {
+            splitText[i] += ignoreDirective;
+        }
+    }
+    const sanitizedText = splitText.join("\n");
+
+    // Configure JSHINT options
+    if (!options.indent) // JSHint error.character actually is a column index, this fixes underlining on lines using tabs for indentation
+      options.indent = 1; // JSHint default value is 4
+
+    options.esversion = 6;
+
+    JSHINT(sanitizedText, options, options.globals);
+    var errors = JSHINT.data().errors, result = [];
+    if (errors) parseErrors(errors, result);
+    return result;
+  }
+
+  CodeMirror.registerHelper("lint", "netscript", validator);
+
+  function parseErrors(errors, output) {
+    for ( var i = 0; i < errors.length; i++) {
+      var error = errors[i];
+      if (error) {
+        if (error.line == 0) { continue; }
+        if (error.line < 0) {
+          if (window.console) {
+            window.console.warn("Cannot display JSHint error (invalid line " + error.line + ")", error);
+          }
+          continue;
+        }
+
+        var start = error.character - 1, end = start + 1;
+        if (error.evidence) {
+          var index = error.evidence.substring(start).search(/.\b/);
+          if (index > -1) {
+            end += index;
+          }
+        }
+
+        // Convert to format expected by validation service
+        var hint = {
+          message: error.reason,
+          severity: error.code ? (error.code.startsWith('W') ? "warning" : "error") : "error",
+          from: CodeMirror.Pos(error.line - 1, start),
+          to: CodeMirror.Pos(error.line - 1, end)
+        };
+
+        output.push(hint);
+      }
+    }
+  }
+});