From de98e0b232509d5f40c135d540a70e415272ff85 Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Wed, 3 May 2017 15:35:00 +0200
Subject: node_modules

---
 node_modules/webpack/lib/BannerPlugin.js | 51 ++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 node_modules/webpack/lib/BannerPlugin.js

(limited to 'node_modules/webpack/lib/BannerPlugin.js')

diff --git a/node_modules/webpack/lib/BannerPlugin.js b/node_modules/webpack/lib/BannerPlugin.js
new file mode 100644
index 000000000..c37a0d3ca
--- /dev/null
+++ b/node_modules/webpack/lib/BannerPlugin.js
@@ -0,0 +1,51 @@
+/*
+ MIT License http://www.opensource.org/licenses/mit-license.php
+ Author Tobias Koppers @sokra
+ */
+
+"use strict";
+
+const ConcatSource = require("webpack-sources").ConcatSource;
+const ModuleFilenameHelpers = require("./ModuleFilenameHelpers");
+
+function wrapComment(str) {
+	if(!str.includes("\n")) return `/*! ${str} */`;
+	return `/*!\n * ${str.split("\n").join("\n * ")}\n */`;
+}
+
+class BannerPlugin {
+	constructor(options) {
+		if(arguments.length > 1)
+			throw new Error("BannerPlugin only takes one argument (pass an options object)");
+		if(typeof options === "string")
+			options = {
+				banner: options
+			};
+		this.options = options || {};
+		this.banner = this.options.raw ? options.banner : wrapComment(options.banner);
+	}
+
+	apply(compiler) {
+		const options = this.options;
+		const banner = this.banner;
+
+		compiler.plugin("compilation", (compilation) => {
+			compilation.plugin("optimize-chunk-assets", (chunks, callback) => {
+				chunks.forEach((chunk) => {
+					if(options.entryOnly && !chunk.isInitial()) return;
+
+					chunk.files
+						.filter(ModuleFilenameHelpers.matchObject.bind(undefined, options))
+						.forEach((file) =>
+							compilation.assets[file] = new ConcatSource(
+								banner, "\n", compilation.assets[file]
+							)
+						);
+				});
+				callback();
+			});
+		});
+	}
+}
+
+module.exports = BannerPlugin;
-- 
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