From 60110f8d970c3082eee93092a6ab30cd774ec9ed Mon Sep 17 00:00:00 2001
From: Josh Johnson <JoshJ@highjump.com>
Date: Tue, 15 Mar 2016 14:38:39 -0400
Subject: [PATCH] fix(XmlFormatter): correct split namespace formatting

When namespaces are being split, do not keep the indent after a
self-closed element.

fixes #46
---
 src/services/XmlFormatter.ts | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/services/XmlFormatter.ts b/src/services/XmlFormatter.ts
index 85ad7a3..37b8eb3 100644
--- a/src/services/XmlFormatter.ts
+++ b/src/services/XmlFormatter.ts
@@ -40,7 +40,7 @@ export class XmlFormatter {
         let inComment: boolean = false;
         let level: number = 0;
         let output: string = '';
-        
+
         for (let i = 0; i < parts.length; i++) {
             // <!
             if (parts[i].search(/<!/) > -1) {
@@ -62,7 +62,7 @@ export class XmlFormatter {
             // <elm></elm>
             else if (/^<\w/.test(parts[i - 1]) && /^<\/\w/.test(parts[i])
                 && /^<[\w:\-\.\,]+/.exec(parts[i - 1])[0] == /^<\/[\w:\-\.\,]+/.exec(parts[i])[0].replace('/', '')) {
-                
+                    
                 output += parts[i];
                 if (!inComment) level--;
             }
@@ -83,10 +83,15 @@ export class XmlFormatter {
             }
             
             // <elm />
-            else if (parts[i].search(/\/>/) > -1) {
+            else if (parts[i].search(/\/>/) > -1 && (!this.splitNamespaces || parts[i].search(/xmlns\:/) == -1)) {
                 output = (!inComment) ? output += this._getIndent(level, parts[i]) : output += parts[i];
             }
             
+            // xmlns />
+            else if (parts[i].search(/\/>/) > -1 && parts[i].search(/xmlns\:/) > -1 && this.splitNamespaces) {
+                output = (!inComment) ? output += this._getIndent(level--, parts[i]) : output += parts[i];
+            }
+            
             // <?xml ... ?>
             else if (parts[i].search(/<\?/) > -1) {
                 output += this._getIndent(level, parts[i]);