From c9cc0d3d378c7f5bfb9628b7d1201a0573082151 Mon Sep 17 00:00:00 2001
From: Eston Bond <eston@github.com>
Date: Wed, 27 Oct 2010 16:47:30 -0700
Subject: [PATCH] Added markdown definition, workin' on the editor

---
 scratch/js/gollum-editor/langs/markdown.js | 51 +++++++++++++++++++++-
 scratch/js/gollum.editor.js                | 21 ++++++++-
 2 files changed, 69 insertions(+), 3 deletions(-)

diff --git a/scratch/js/gollum-editor/langs/markdown.js b/scratch/js/gollum-editor/langs/markdown.js
index d77af0c7..1e113962 100644
--- a/scratch/js/gollum-editor/langs/markdown.js
+++ b/scratch/js/gollum-editor/langs/markdown.js
@@ -1 +1,50 @@
-// meh
\ No newline at end of file
+/**
+ *  Markdown Language Definition
+ *  
+ *  A language definition for string manipulation operations, in this case 
+ *  for the Markdown, uh, markup language. Uses regexes for various functions
+ *  by default. If regexes won't do and you need to do some serious 
+ *  manipulation, you can declare a function in the object instead.
+ *
+ *  Code example:
+ *  'functionbar-id'  :   {
+ *                          exec: function(text, selectedText) {
+ *                                   functionStuffHere();
+ *                                },
+ *                          search: /somesearchregex/gi,
+ *                          replace: 'replace text for RegExp.replace',
+ *                          append: "just add this where the cursor is"
+ *                         }  
+ *
+**/
+
+var MarkDown = {
+  
+  'function-bold' :         {
+                              search: /([^\n]+)([\n]*)/gi,
+                              replace: "**$1**$2"
+                            },
+  
+  'function-italic' :       {
+                              search: /([^\n]+)([\n]*)/gi,
+                              replace: "_$1_$2"
+                            },
+  
+  'function-code'   :       {
+                              search: /([^\n]+)([\n]*)/gi,
+                              replace: "`$1`$2"
+                            },
+                            
+  'function-hr'     :       {
+                              append: "\n***\n"
+                            },
+  
+  'function-ul'   :         { 
+                              search: /(.+)([\n]?)/gi,
+                              replace: "* $1$2"
+                            }
+
+};
+
+// this is necessary for GollumEditor to pick this up
+jQuery.GollumEditor.defineLanguage('markdown', MarkDown);
\ No newline at end of file
diff --git a/scratch/js/gollum.editor.js b/scratch/js/gollum.editor.js
index 34173319..1844199f 100644
--- a/scratch/js/gollum.editor.js
+++ b/scratch/js/gollum.editor.js
@@ -50,6 +50,14 @@
     }
   };
   
+  $.GollumEditor.defineLanguage = function( language_name, languageObject ) {
+    if ( typeof languageObject == 'object' )
+      LanguageDefinition.define( language_name, languageObject );
+    else 
+      debug('GollumEditor.defineLanguage: definition for ' + language_name 
+            + ' is not an object');
+  };
+  
   
   
   /**
@@ -75,7 +83,15 @@
   **/
   var LanguageDefinition = {
      
-    _LOADED_LANGS: [],  
+    _LOADED_LANGS: [],
+    _LANG: {},
+    
+    /** 
+     *  Defines a language 
+     **/
+    define: function( name, definitionObject ) {
+      LanguageDefinition._LANG[name] = definitionObject;
+    },
     
     /**
      *  loadFor
@@ -162,7 +178,8 @@
       },
       
       evtFunctionButtonClick: function(e) {
-        alert('eee');
+        e.preventDefault();
+        alert($(this).attr('id'));
       }
       
    };