Merge pull request #6 from DelGaylord/master

Update README.md

README.md

@@ -9,32 +9,42 @@ Disclaimer: I’m talking about an implementation for smalltalk but to be honest
 
 A simple Mustache template looks like this (taken from the documentation):
 
+```
     templateString := ‘Hello {{ name }} 
     You have just won ${{value}}! 
     {{#in_ca}} 
     Well, ${{taxed_value}}, after taxes. 
     {{/in_ca}}’.
+```
+
 
 Given a context object with content
 
+```
     context := {
        'name' -> 'Chris'.
        'value' -> 10000.
        'taxed_value' -> (10000 - (10000 * 0.4)).
        'in_ca' -> true } asDictionary
+```
        
 we execute the template
 
+```
     (MustacheTemplate on: templateString) value: context
+```
 or
-
+```
     templateString asMustacheTemplate value: context
+```
 
 we get the following output
 
+```
     Hello Chris
     You have just won $10000!
     Well, $6000.0, after taxes.
+```
 
 Note: You’ll get a lot more newlines and whitespaces than the string shown here. It is not clear to me what the rules are for condensing whitespace. The will be changed in an upcoming version of mustache
 As context object we can use Dictionaries and Objects. Dictionaries need to have a key that is used in the template and Objects need a selector with the same name. In this post I use Dictionaries because they are easier to illustrate with.
@@ -43,43 +53,44 @@ As context object we can use Dictionaries and Objects. Dictionaries need to have
 
 We can use collections to make loop constructs in templates
 
+```
     templateString := 'A list of numbers 
     {{# list }} 
     Number: {{ number }} 
     {{/ list }}'.
-    
+``` 
 A context object with content
-
+```
     {
         'label' -> 'fine'.
         'list' -> {
             { 'number' -> 1 } asDictionary.
             { 'number' -> 2 } asDictionary.
         } 
     } asDictionary
-
+```
 gives us the output
-
+```
     'A list of numbers
     Number: 1
     Number: 2
     '
-
+```
 # And Blocks as well
 
 We can use blocks in context objects. They will be evaluated at the time the template is filled out.
-
+```
     'The alphabet: {{ alphabet }}' asMustacheTemplate
          value: { 'alphabet' -> [ Character alphabet ] } asDictionary
-
+```
 prints
-
+```
     The alphabet: abcdefghijklmnopqrstuvwxyz
-
+```
 # Partial templates
 
 Mustache templates have a notion of sub templates that are called partials. With partials we can nested templates this way
-    
+``` 
     templateString := '<h2>Names</h2>
     {{# names }}
         {{> user }}
@@ -90,23 +101,41 @@ Mustache templates have a notion of sub templates that are called partials. With
            'names' {
                { 'name' -> 'Username' } asDictionary } } asDictionary
         partials: {'user' ->  userTemplateString} asDictionary
-
+```
 prints the output
-
+```
     <h2>Names</h2>
     <strong>Username</strong>
-
+```
 The dictionary given as partials: argument is supposed to be a dictionary that contains MustacheTemplates itself. A dictionary of strings will do as well because the strings are converted internally.
 
-# how about json?
+# How about json?
 
 Json is really easy to apply to the templates. If you have a pharo2.0 image just click outside a window. From the upcoming menu select tools and then “Configuration Browser”. Scroll down to NeoJSON and click the install button. After that it is just
-
+```    
     'I can use {{name}} easily with {{format}}' asMustacheTemplate
         value: (NeoJSONReader 
              fromString: '{ "name" : "mustache", "format" : "json" }')
-
+```
 Copy that to pharo workspace and execute to see the result.
 
-# templates made easy
+# Templates made easy
 Mustache can make template dependent tasks very easy from a simple token replacement up to nested structures to create HTML pages. I use them e.g. for generating SOAP templates. The purpose of this post is to show the basic usage of it. The strength of Mustache lays in the syntax and the combination of context objects. So, there is more for you to find what can be done with it. If what you find is a bug I like to know. Happy templating !
+
+# How to load
+
+```
+    Metacello new
+        baseline: 'Mustache';
+        repository: 'github://noha/mustache:v1.0/repository';
+        load
+```
+
+# How to depend on it
+
+```
+    spec 
+        baseline: 'Mustache' 
+        with: [ spec repository: 'github://noha/mustache:v1.0/repository' ].
+```
+