From 1ab8e77085043318fd4cf94f2dbf1e5108358e7d Mon Sep 17 00:00:00 2001
From: Zachary Fox <zachreligious@gmail.com>
Date: Thu, 2 Mar 2017 14:10:58 -0600
Subject: [PATCH 1/4] Remove dependency on libxmljs-easy, use xml2js instead.
 Fixes preciousforever/SVG-Stacker#6

---
 bin/svg-stacker | 32 +++++++++++++++++---------------
 package.json    |  4 ++--
 2 files changed, 19 insertions(+), 17 deletions(-)

diff --git a/bin/svg-stacker b/bin/svg-stacker
index f798a21..7fe1840 100755
--- a/bin/svg-stacker
+++ b/bin/svg-stacker
@@ -3,7 +3,7 @@
 var fs = require('fs')
   , path = require('path')
   , program = require('commander')
-  , easy = require('libxmljs-easy')
+  , xml2js = require('xml2js')
   /* -- internal */
   , stack = []
   /* -- user */
@@ -12,7 +12,7 @@ var fs = require('fs')
   ;
 
 program
-  .version('0.0.2')
+  .version('0.0.3')
   .option('-D, --no-demo', 'disables creation of demo files')
   .option('-s, --source [./]', 'source directory: location of svg files [./]', './')
   .option('-t, --target [./stack]', 'target directory: location for stack.svg and demo files [SOURCE_DIR/stack]', null)
@@ -37,23 +37,25 @@ function addToStack(file) {
 
   var id = path.basename(file, '.svg');
   var svgXml = fs.readFileSync(file, 'utf-8');
-  var options = {};
+  var parser = new xml2js.Parser();
+  var builder = new xml2js.Builder({headless: true, rootName: 'svg'});
 
   if ( program.huge ) {
      options['huge'] = true;
   }
-
-  var svg = easy.parse(svgXml, options);
-
-  // manipulate svg
-  svg.$class = 'i';
-  svg.$id = id;
-
-  stack.push({
-    id: id,
-    svg: svg.$.toString().replace('xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"', ''),
-    w: svg.$width,
-    h: svg.$height
+  
+  parser.parseString(svgXml, function (err, result) {
+    
+    // manipulate svg
+    result.svg.$.class = 'i';
+    result.svg.$.class = id;
+    
+    stack.push({
+       id: id,
+       svg: builder.buildObject(result.svg).replace('xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"', ''),
+       w: result.svg.$.width,
+       h: result.svg.$.height
+    });
   });
 }
 
diff --git a/package.json b/package.json
index f23f8ab..8902bd1 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "svg-stacker",
-  "version": "0.0.2",
+  "version": "0.0.3",
   "description": "An experimental tool that turns a folder of SVG files into a single SVG Stack",
   "keywords": [
     "svg",
@@ -22,7 +22,7 @@
   },
   "dependencies": {
     "commander": "1.0.x",
-    "libxmljs-easy": "0.2.1"
+    "xml2js": ""
   },
   "bugs": "http://github.com/preciousforever/SVG-Stacker/issues",
   "bin": "./bin/svg-stacker"

From f06729b59952e389967754de125afad172e861e8 Mon Sep 17 00:00:00 2001
From: Zachary Fox <zachreligious@gmail.com>
Date: Thu, 2 Mar 2017 15:17:04 -0600
Subject: [PATCH 2/4] Work on linux! Also fix id bug

---
 bin/svg-stacker | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bin/svg-stacker b/bin/svg-stacker
index 7fe1840..54c592f 100755
--- a/bin/svg-stacker
+++ b/bin/svg-stacker
@@ -1,4 +1,4 @@
-#!/usr/bin/env node --harmony-proxies
+#!/usr/bin/env node
 
 var fs = require('fs')
   , path = require('path')
@@ -48,7 +48,7 @@ function addToStack(file) {
     
     // manipulate svg
     result.svg.$.class = 'i';
-    result.svg.$.class = id;
+    result.svg.$.id = id;
     
     stack.push({
        id: id,

From 6319a9eabe6529035071980e0f1e451567262058 Mon Sep 17 00:00:00 2001
From: Zachary Fox <zachreligious@gmail.com>
Date: Fri, 3 Mar 2017 06:51:06 -0600
Subject: [PATCH 3/4] Better way to remove xmlns and xmlns:xlink attributes

---
 bin/svg-stacker | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/bin/svg-stacker b/bin/svg-stacker
index 54c592f..55fba2e 100755
--- a/bin/svg-stacker
+++ b/bin/svg-stacker
@@ -49,10 +49,12 @@ function addToStack(file) {
     // manipulate svg
     result.svg.$.class = 'i';
     result.svg.$.id = id;
+    delete result.svg.$['xmlns'];
+    delete result.svg.$['xmlns:xlink'];
     
     stack.push({
        id: id,
-       svg: builder.buildObject(result.svg).replace('xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"', ''),
+       svg: builder.buildObject(result.svg),
        w: result.svg.$.width,
        h: result.svg.$.height
     });

From d61c2bc2383709ef14fb2852f3ed9ff56ad0bcf6 Mon Sep 17 00:00:00 2001
From: Zachary Fox <zachreligious@gmail.com>
Date: Fri, 3 Mar 2017 07:09:50 -0600
Subject: [PATCH 4/4] Can't remove options

---
 bin/svg-stacker | 1 +
 1 file changed, 1 insertion(+)

diff --git a/bin/svg-stacker b/bin/svg-stacker
index 55fba2e..801fcca 100755
--- a/bin/svg-stacker
+++ b/bin/svg-stacker
@@ -39,6 +39,7 @@ function addToStack(file) {
   var svgXml = fs.readFileSync(file, 'utf-8');
   var parser = new xml2js.Parser();
   var builder = new xml2js.Builder({headless: true, rootName: 'svg'});
+  var options = {};
 
   if ( program.huge ) {
      options['huge'] = true;