1 files changed, 0 insertions, 154 deletions
diff --git a/node_modules/istanbul/lib/util/file-writer.js b/node_modules/istanbul/lib/util/file-writer.js
deleted file mode 100644
index 3367dcc83..000000000
--- a/node_modules/istanbul/lib/util/file-writer.js
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
- Copyright (c) 2012, Yahoo! Inc.  All rights reserved.
- Copyrights licensed under the New BSD License. See the accompanying LICENSE file for terms.
- */
-
-var path = require('path'),
-    util = require('util'),
-    fs = require('fs'),
-    async = require('async'),
-    mkdirp = require('mkdirp'),
-    writer = require('./writer'),
-    Writer = writer.Writer,
-    ContentWriter = writer.ContentWriter;
-
-function extend(cons, proto) {
-    Object.keys(proto).forEach(function (k) {
-        cons.prototype[k] = proto[k];
-    });
-}
-
-function BufferedContentWriter() {
-    ContentWriter.call(this);
-    this.content = '';
-}
-util.inherits(BufferedContentWriter, ContentWriter);
-
-extend(BufferedContentWriter, {
-    write: function (str) {
-        this.content += str;
-    },
-    getContent: function () {
-        return this.content;
-    }
-});
-
-function StreamContentWriter(stream) {
-    ContentWriter.call(this);
-    this.stream = stream;
-}
-util.inherits(StreamContentWriter, ContentWriter);
-
-extend(StreamContentWriter, {
-    write: function (str) {
-        this.stream.write(str);
-    }
-});
-
-function SyncFileWriter() {
-    Writer.call(this);
-}
-util.inherits(SyncFileWriter, Writer);
-
-extend(SyncFileWriter, {
-    writeFile: function (file, callback) {
-        mkdirp.sync(path.dirname(file));
-        var cw = new BufferedContentWriter();
-        callback(cw);
-        fs.writeFileSync(file, cw.getContent(), 'utf8');
-    },
-    done: function () {
-        this.emit('done'); //everything already done
-    }
-});
-
-function AsyncFileWriter() {
-    this.queue = async.queue(this.processFile.bind(this), 20);
-    this.openFileMap = {};
-}
-
-util.inherits(AsyncFileWriter, Writer);
-
-extend(AsyncFileWriter, {
-    writeFile: function (file, callback) {
-        this.openFileMap[file] = true;
-        this.queue.push({ file: file, callback: callback });
-    },
-    processFile: function (task, cb) {
-        var file = task.file,
-            userCallback = task.callback,
-            that = this,
-            stream,
-            contentWriter;
-
-        mkdirp.sync(path.dirname(file));
-        stream = fs.createWriteStream(file);
-        stream.on('close', function () {
-            delete that.openFileMap[file];
-            cb();
-            that.checkDone();
-        });
-        stream.on('error', function (err) { that.emit('error', err); });
-        contentWriter = new StreamContentWriter(stream);
-        userCallback(contentWriter);
-        stream.end();
-    },
-    done: function () {
-        this.doneCalled = true;
-        this.checkDone();
-    },
-    checkDone: function () {
-        if (!this.doneCalled) { return; }
-        if (Object.keys(this.openFileMap).length === 0) {
-            this.emit('done');
-        }
-    }
-});
-/**
- * a concrete writer implementation that can write files synchronously or
- * asynchronously based on the constructor argument passed to it.
- *
- * Usage
- * -----
- *
- *      var sync = true,
- *          fileWriter = new require('istanbul').FileWriter(sync);
- *
- *      fileWriter.on('done', function () { console.log('done'); });
- *      fileWriter.copyFile('/foo/bar.jpg', '/baz/bar.jpg');
- *      fileWriter.writeFile('/foo/index.html', function (contentWriter) {
- *          contentWriter.println('<html>');
- *          contentWriter.println('</html>');
- *      });
- *      fileWriter.done(); // will emit the `done` event when all files are written
- *
- * @class FileWriter
- * @extends Writer
- * @module io
- * @param sync
- * @constructor
- */
-function FileWriter(sync) {
-    Writer.call(this);
-    var that = this;
-    this.delegate = sync ? new SyncFileWriter() : new AsyncFileWriter();
-    this.delegate.on('error', function (err) { that.emit('error', err); });
-    this.delegate.on('done', function () { that.emit('done'); });
-}
-
-util.inherits(FileWriter, Writer);
-
-extend(FileWriter, {
-    copyFile: function (source, dest) {
-        mkdirp.sync(path.dirname(dest));
-        fs.writeFileSync(dest, fs.readFileSync(source));
-    },
-    writeFile: function (file, callback) {
-        this.delegate.writeFile(file, callback);
-    },
-    done: function () {
-        this.delegate.done();
-    }
-});
-
-module.exports = FileWriter;
-\ No newline at end of file