+++ /dev/null
-/*jshint evil: true, shadow: true, wsh: true */
-/*global JSHINT: false */
-
-(function() {
- function readFile(path, charset) {
- try {
- var stream = WScript.CreateObject("ADODB.Stream");
-
- stream.Charset = charset;
- stream.Open();
- stream.LoadFromFile(path);
-
- var result = stream.ReadText();
- stream.close();
-
- return result;
- } catch (ex) {
- return null;
- }
- }
-
- var formatters = {
- errors: function(errors, lines) {
- for (var i = 0; i < errors.length; i++) {
- var error = errors[i];
-
- if (!error) continue;
-
- if (i) lines.push("");
-
- lines.push("Line " + error.line + " character " + error.character + ": " + error.reason);
-
- if (error.evidence) lines.push(" " + error.evidence.replace(/^\s*((?:[\S\s]*\S)?)\s*$/, "$1"));
- }
- },
-
- implieds: function(implieds, lines) {
- lines.push("Implied globals:");
-
- var globals = {};
-
- for (var i = 0; i < implieds.length; i++) {
- var item = implieds[i];
-
- if (!(item.name in globals)) globals[item.name] = [];
-
- globals[item.name].push(item.line);
- }
-
- for (var name in globals) {
- lines.push(" " + name + ": " + globals[name].join(", "));
- }
- },
-
- unused: function(unused, lines) {
- lines.push("Unused variables:");
-
- var func, names = {};
-
- for (var i = 0; i < unused.length; i++) {
- var item = unused[i];
-
- func = item["function"];
-
- if (!(func in names)) names[func] = [];
-
- names[func].push(item.name + " (" + item.line + ")");
- }
-
- for (func in names) {
- lines.push(" " + func + ": " + names[func].join(", "));
- }
- }
- };
-
- var scriptName = WScript.ScriptName;
- var scriptPath = WScript.ScriptFullName;
-
- scriptPath = scriptPath.substr(0, scriptPath.length - scriptName.length);
-
- // load JSHint if the two scripts have not been concatenated
- if (typeof JSHINT === "undefined") {
- eval(readFile(scriptPath + "..\\jshint.js", 'utf-8'));
-
- if (typeof JSHINT === "undefined") {
- WScript.StdOut.WriteLine("ERROR: Could not find 'jshint.js'.");
-
- WScript.Quit(-2);
- }
- }
-
- var globals = {};
- var options = {};
- var named = WScript.Arguments.Named;
- var unnamed = WScript.Arguments.Unnamed;
-
- if (unnamed.length !== 1) {
- WScript.StdOut.WriteLine(" usage: cscript " + scriptName + " [options] <script>");
- WScript.StdOut.WriteLine("");
- WScript.StdOut.WriteLine("Scans the specified script with JSHint and reports any errors encountered. If");
- WScript.StdOut.WriteLine("the script name is \"-\", it will be read from standard input instead.");
- WScript.StdOut.WriteLine("");
- WScript.StdOut.WriteLine("JSHint configuration options can be passed in via optional, Windows-style");
- WScript.StdOut.WriteLine("arguments. For example:");
- WScript.StdOut.WriteLine(" cscript " + scriptName + " /jquery:true myscript.js");
- WScript.StdOut.WriteLine(" cscript " + scriptName + " /global:QUnit:false,_:false,foo:true foo.js");
- WScript.StdOut.WriteLine("");
- WScript.StdOut.WriteLine("By default, we assume that your file is encoded if UTF-8. You can change that");
- WScript.StdOut.WriteLine("by providing a custom charset option:");
- WScript.StdOut.WriteLine(" cscript " + scriptName + " /charset:ascii myscript.js");
-
- WScript.Quit(-1);
- }
-
- var script = unnamed(0);
-
- if (script === "-") {
- try {
- script = WScript.StdIn.ReadAll();
- } catch (ex) {
- script = null;
- }
- } else {
- script = readFile(script, named('charset') || 'utf-8');
- }
-
- if (script === null) {
- WScript.StdOut.WriteLine("ERROR: Could not read target script.");
-
- WScript.Quit(2);
- }
-
- for (var etor = new Enumerator(named); !etor.atEnd(); etor.moveNext()) {
- var option = etor.item();
- var value = named(option);
-
- if (option === "global") {
- value = value.split(",");
-
- for (var i = 0; i < value.length; i++) {
- var name = value[i].split(":");
-
- if (name.length === 1 || name[1] === "false") {
- globals[name[0]] = false;
- } else if (name[1] === "true") {
- globals[name[0]] = true;
- } else {
- WScript.StdOut.WriteLine("Unrecognized value for global: " + name[0]);
- WScript.StdOut.WriteLine("Must be \"true\", \"false\", or omitted.");
-
- WScript.Quit(-1);
- }
- }
- } else {
- options[option] = value === "true" ? true : value === "false" ? false : value;
- }
- }
-
- JSHINT(script, options, globals);
-
- var data = JSHINT.data();
- var lines = [];
-
- for (var formatter in formatters) {
- if (data[formatter]) {
- if (lines.length) lines.push("");
-
- formatters[formatter](data[formatter], lines);
- }
- }
-
- if (lines.length) {
- for (var i = 0; i < lines.length; i++) {
- WScript.StdOut.WriteLine(lines[i]);
- }
-
- WScript.Quit(1);
- } else {
- WScript.Quit(0);
- }
-}());
projects / dygraphs.git / blobdiff