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

---
 .../lib/SourceMapDevToolModuleOptionsPlugin.js     | 37 ++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 node_modules/webpack/lib/SourceMapDevToolModuleOptionsPlugin.js

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

diff --git a/node_modules/webpack/lib/SourceMapDevToolModuleOptionsPlugin.js b/node_modules/webpack/lib/SourceMapDevToolModuleOptionsPlugin.js
new file mode 100644
index 000000000..312ad43fe
--- /dev/null
+++ b/node_modules/webpack/lib/SourceMapDevToolModuleOptionsPlugin.js
@@ -0,0 +1,37 @@
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+"use strict";
+
+const ModuleFilenameHelpers = require("./ModuleFilenameHelpers");
+
+class SourceMapDevToolModuleOptionsPlugin {
+	constructor(options) {
+		this.options = options;
+	}
+
+	apply(compilation) {
+		const options = this.options;
+		if(options.module !== false) {
+			compilation.plugin("build-module", module => {
+				module.useSourceMap = true;
+			});
+		}
+		if(options.lineToLine === true) {
+			compilation.plugin("build-module", module => {
+				module.lineToLine = true;
+			});
+		} else if(options.lineToLine) {
+			compilation.plugin("build-module", module => {
+				if(!module.resource) return;
+				let resourcePath = module.resource;
+				const idx = resourcePath.indexOf("?");
+				if(idx >= 0) resourcePath = resourcePath.substr(0, idx);
+				module.lineToLine = ModuleFilenameHelpers.matchObject(options.lineToLine, resourcePath);
+			});
+		}
+	}
+}
+
+module.exports = SourceMapDevToolModuleOptionsPlugin;
-- 
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