From 1f8582d05e5e821e7dc16f6ef5f21bac41abcac2 Mon Sep 17 00:00:00 2001
From: eleith <online@eleith.com>
Date: Thu, 24 Oct 2013 00:20:26 -0700
Subject: [PATCH 1/3] declare a source file even when passing in a string

---
 tools/node.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tools/node.js b/tools/node.js
index 614e083d..5f9ae178 100644
--- a/tools/node.js
+++ b/tools/node.js
@@ -55,6 +55,7 @@ exports.minify = function(files, options) {
         sourceRoot   : null,
         inSourceMap  : null,
         fromString   : false,
+        fromFile     : null,
         warnings     : false,
         mangle       : {},
         output       : null,
@@ -72,7 +73,7 @@ exports.minify = function(files, options) {
             ? file
             : fs.readFileSync(file, "utf8");
         toplevel = UglifyJS.parse(code, {
-            filename: options.fromString ? "?" : file,
+            filename: options.fromString ? options.fromFile || "?" : file,
             toplevel: toplevel
         });
     });

From da1caf6bb7a1721f7201b16eaf07fc32eb868cc3 Mon Sep 17 00:00:00 2001
From: eleith <online@eleith.com>
Date: Thu, 24 Oct 2013 00:29:57 -0700
Subject: [PATCH 2/3] allow for multiple files to be associated with an array
 of strings

---
 tools/node.js | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/tools/node.js b/tools/node.js
index 5f9ae178..89f7f246 100644
--- a/tools/node.js
+++ b/tools/node.js
@@ -61,19 +61,24 @@ exports.minify = function(files, options) {
         output       : null,
         compress     : {}
     });
-    if (typeof files == "string")
+    if (typeof files == "string") {
         files = [ files ];
 
+        if (options.fromFile !== null) {
+          option.fromFile = [options.fromFile];
+        }
+    }
+
     UglifyJS.base54.reset();
 
     // 1. parse
     var toplevel = null;
-    files.forEach(function(file){
+    files.forEach(function(file, index){
         var code = options.fromString
             ? file
             : fs.readFileSync(file, "utf8");
         toplevel = UglifyJS.parse(code, {
-            filename: options.fromString ? options.fromFile || "?" : file,
+            filename: options.fromString ? options.fromFile[index] || "?" : file,
             toplevel: toplevel
         });
     });

From fa82161a4cef2e30ee67e84c1cfe1d3ca7312b94 Mon Sep 17 00:00:00 2001
From: eleith <online@eleith.com>
Date: Thu, 24 Oct 2013 00:42:19 -0700
Subject: [PATCH 3/3] bug

---
 tools/node.js | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/tools/node.js b/tools/node.js
index 89f7f246..09d1ecaf 100644
--- a/tools/node.js
+++ b/tools/node.js
@@ -63,10 +63,7 @@ exports.minify = function(files, options) {
     });
     if (typeof files == "string") {
         files = [ files ];
-
-        if (options.fromFile !== null) {
-          option.fromFile = [options.fromFile];
-        }
+        options.fromFile = options.fromFile ? [options.fromFile] : ["?"]
     }
 
     UglifyJS.base54.reset();
@@ -78,7 +75,7 @@ exports.minify = function(files, options) {
             ? file
             : fs.readFileSync(file, "utf8");
         toplevel = UglifyJS.parse(code, {
-            filename: options.fromString ? options.fromFile[index] || "?" : file,
+            filename: options.fromString ? options.fromFile[index] : file,
             toplevel: toplevel
         });
     });