1 files changed, 78 insertions, 0 deletions
diff --git a/node_modules/app-root-path/lib/resolve.js b/node_modules/app-root-path/lib/resolve.js
new file mode 100644
index 00000000..0acc918d
--- /dev/null
+++ b/node_modules/app-root-path/lib/resolve.js
@@ -0,0 +1,78 @@
+'use strict';
+
+// Dependencies
+var path = require('path');
+
+// Load global paths
+var globalPaths = require('module').globalPaths;
+
+// Guess at NPM's global install dir
+var npmGlobalPrefix;
+if ('win32' === process.platform) {
+	npmGlobalPrefix = path.dirname(process.execPath);
+} else {
+	npmGlobalPrefix = path.dirname(path.dirname(process.execPath));
+}
+var npmGlobalModuleDir = path.resolve(npmGlobalPrefix, 'lib', 'node_modules');
+
+// Save OS-specific path separator
+var sep = path.sep;
+
+// Resolver
+module.exports = function resolve(dirname) {
+	// Check for environmental variable
+	if (process.env.APP_ROOT_PATH) {
+		return path.resolve(process.env.APP_ROOT_PATH);
+	}
+
+	// Defer to main process in electron renderer
+	if ('undefined' !== typeof window && window.process && 'renderer' === window.process.type) {
+		var electron = 'electron';
+		var remote = require(electron).remote;
+		return remote.require('app-root-path').path;
+	}
+
+	// Defer to AWS Lambda when executing there
+	if (process.env.LAMBDA_TASK_ROOT && process.env.AWS_EXECUTION_ENV) {
+		return process.env.LAMBDA_TASK_ROOT;
+	}
+
+	var resolved = path.resolve(dirname);
+	var alternateMethod = false;
+	var appRootPath = null;
+
+	// Make sure that we're not loaded from a global include path
+	// Eg. $HOME/.node_modules
+	//     $HOME/.node_libraries
+	//     $PREFIX/lib/node
+	globalPaths.forEach(function(globalPath) {
+		if (!alternateMethod && 0 === resolved.indexOf(globalPath)) {
+			alternateMethod = true;
+		}
+	});
+
+	// If the app-root-path library isn't loaded globally,
+	// and node_modules exists in the path, just split __dirname
+	var nodeModulesDir = sep + 'node_modules';
+	if (!alternateMethod && -1 !== resolved.indexOf(nodeModulesDir)) {
+		var parts = resolved.split(nodeModulesDir);
+		if (parts.length) {
+			appRootPath = parts[0];
+			parts = null;
+		}
+	}
+
+	// If the above didn't work, or this module is loaded globally, then
+	// resort to require.main.filename (See http://nodejs.org/api/modules.html)
+	if (alternateMethod || null == appRootPath) {
+		appRootPath = path.dirname(require.main.filename);
+	}
+
+	// Handle global bin/ directory edge-case
+	if (alternateMethod && -1 !== appRootPath.indexOf(npmGlobalModuleDir) && (appRootPath.length - 4) === appRootPath.indexOf(sep + 'bin')) {
+		appRootPath = appRootPath.slice(0, -4);
+	}
+
+	// Return
+	return appRootPath;
+};