From e25eeaebb82bb76ae93aefdb7b50baa5cf94c67d Mon Sep 17 00:00:00 2001
From: Aaron Gibralter <aaron.gibralter@gmail.com>
Date: Wed, 12 May 2010 15:46:49 -0400
Subject: [PATCH] Allow arbitrary whitespace within tags. Closes #34.

---
 examples/whitespace_partial.2.html |  5 +++++
 examples/whitespace_partial.html   |  3 +++
 examples/whitespace_partial.js     | 19 +++++++++++++++++++
 examples/whitespace_partial.txt    |  6 ++++++
 mustache.js                        |  5 +++--
 5 files changed, 36 insertions(+), 2 deletions(-)
 create mode 100644 examples/whitespace_partial.2.html
 create mode 100644 examples/whitespace_partial.html
 create mode 100644 examples/whitespace_partial.js
 create mode 100644 examples/whitespace_partial.txt

diff --git a/examples/whitespace_partial.2.html b/examples/whitespace_partial.2.html
new file mode 100644
index 0000000..9c46084
--- /dev/null
+++ b/examples/whitespace_partial.2.html
@@ -0,0 +1,5 @@
+Hello {{ name}}
+You have just won ${{value }}!
+{{# in_ca  }}
+Well, ${{ taxed_value }}, after taxes.
+{{/  in_ca }}
diff --git a/examples/whitespace_partial.html b/examples/whitespace_partial.html
new file mode 100644
index 0000000..ce43cb3
--- /dev/null
+++ b/examples/whitespace_partial.html
@@ -0,0 +1,3 @@
+<h1>{{  greeting  }}</h1>
+{{> partial }}
+<h3>{{ farewell }}</h3>
\ No newline at end of file
diff --git a/examples/whitespace_partial.js b/examples/whitespace_partial.js
new file mode 100644
index 0000000..30ade55
--- /dev/null
+++ b/examples/whitespace_partial.js
@@ -0,0 +1,19 @@
+var partial_context = {
+  greeting: function() {
+    return "Welcome";
+  },
+
+  farewell: function() {
+    return "Fair enough, right?";
+  },
+
+  partial: {
+    name: "Chris",
+    value: 10000,
+    taxed_value: function() {
+      return this.value - (this.value * 0.4);
+    },
+    in_ca: true
+  }
+};
+
diff --git a/examples/whitespace_partial.txt b/examples/whitespace_partial.txt
new file mode 100644
index 0000000..160b0b6
--- /dev/null
+++ b/examples/whitespace_partial.txt
@@ -0,0 +1,6 @@
+<h1>Welcome</h1>
+Hello Chris
+You have just won $10000!
+Well, $6000, after taxes.
+
+<h3>Fair enough, right?</h3>
diff --git a/mustache.js b/mustache.js
index 4d48090..b6d60e4 100644
--- a/mustache.js
+++ b/mustache.js
@@ -84,6 +84,7 @@ var Mustache = function() {
       Tries to find a partial in the global scope and render it
     */
     render_partial: function(name, context, partials) {
+      name = this.trim(name);
       if(!partials || !partials[name]) {
         throw({message: "unknown_partial '" + name + "'"});
       }
@@ -103,8 +104,8 @@ var Mustache = function() {
 
       var that = this;
       // CSW - Added "+?" so it finds the tighest bound, not the widest
-      var regex = new RegExp(this.otag + "(\\^|\\#)(.+)" + this.ctag +
-              "\\s*([\\s\\S]+?)" + this.otag + "\\/\\2" + this.ctag +
+      var regex = new RegExp(this.otag + "(\\^|\\#)\\s*(.+)\\s*" + this.ctag +
+              "\\s*([\\s\\S]+?)" + this.otag + "\\/\\s*\\2\\s*" + this.ctag +
               "\\s*", "mg");
 
       // for each {{#foo}}{{/foo}} section do...