Adds experimental support for Markdown formatting with redcarpet (#15520).

git-svn-id: http://svn.redmine.org/redmine/trunk@12452 e93f8b46-1217-0410-a6f0-8f06a7374b81

1 files changed, 194 insertions, 0 deletions

diff --git a/public/javascripts/jstoolbar/markdown.js b/public/javascripts/jstoolbar/markdown.js
new file mode 100644
index 000000000..9c3b15431
--- /dev/null
+++ b/public/javascripts/jstoolbar/markdown.js
@@ -0,0 +1,194 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * This file is part of DotClear.
+ * Copyright (c) 2005 Nicolas Martin & Olivier Meunier and contributors. All
+ * rights reserved.
+ *
+ * DotClear is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ * 
+ * DotClear is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with DotClear; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ * ***** END LICENSE BLOCK *****
+*/
+
+/* Modified by JP LANG for markdown formatting */
+
+// strong
+jsToolBar.prototype.elements.strong = {
+	type: 'button',
+	title: 'Strong',
+	fn: {
+		wiki: function() { this.singleTag('**') }
+	}
+}
+
+// em
+jsToolBar.prototype.elements.em = {
+	type: 'button',
+	title: 'Italic',
+	fn: {
+		wiki: function() { this.singleTag("*") }
+	}
+}
+
+// del
+jsToolBar.prototype.elements.del = {
+	type: 'button',
+	title: 'Deleted',
+	fn: {
+		wiki: function() { this.singleTag('~~') }
+	}
+}
+
+// code
+jsToolBar.prototype.elements.code = {
+	type: 'button',
+	title: 'Code',
+	fn: {
+		wiki: function() { this.singleTag('`') }
+	}
+}
+
+// spacer
+jsToolBar.prototype.elements.space1 = {type: 'space'}
+
+// headings
+jsToolBar.prototype.elements.h1 = {
+	type: 'button',
+	title: 'Heading 1',
+	fn: {
+		wiki: function() { 
+		  this.encloseLineSelection('# ', '',function(str) {
+		    str = str.replace(/^#+\s+/, '')
+		    return str;
+		  });
+		}
+	}
+}
+jsToolBar.prototype.elements.h2 = {
+	type: 'button',
+	title: 'Heading 2',
+	fn: {
+		wiki: function() { 
+		  this.encloseLineSelection('## ', '',function(str) {
+		    str = str.replace(/^#+\s+/, '')
+		    return str;
+		  });
+		}
+	}
+}
+jsToolBar.prototype.elements.h3 = {
+	type: 'button',
+	title: 'Heading 3',
+	fn: {
+		wiki: function() { 
+		  this.encloseLineSelection('### ', '',function(str) {
+		    str = str.replace(/^#+\s+/, '')
+		    return str;
+		  });
+		}
+	}
+}
+
+// spacer
+jsToolBar.prototype.elements.space2 = {type: 'space'}
+
+// ul
+jsToolBar.prototype.elements.ul = {
+	type: 'button',
+	title: 'Unordered list',
+	fn: {
+		wiki: function() {
+			this.encloseLineSelection('','',function(str) {
+				str = str.replace(/\r/g,'');
+				return str.replace(/(\n|^)[#-]?\s*/g,"$1* ");
+			});
+		}
+	}
+}
+
+// ol
+jsToolBar.prototype.elements.ol = {
+	type: 'button',
+	title: 'Ordered list',
+	fn: {
+		wiki: function() {
+			this.encloseLineSelection('','',function(str) {
+				str = str.replace(/\r/g,'');
+				return str.replace(/(\n|^)[*-]?\s*/g,"$11. ");
+			});
+		}
+	}
+}
+
+// spacer
+jsToolBar.prototype.elements.space3 = {type: 'space'}
+
+// bq
+jsToolBar.prototype.elements.bq = {
+	type: 'button',
+	title: 'Quote',
+	fn: {
+		wiki: function() {
+			this.encloseLineSelection('','',function(str) {
+				str = str.replace(/\r/g,'');
+				return str.replace(/(\n|^) *([^\n]*)/g,"$1> $2");
+			});
+		}
+	}
+}
+
+// unbq
+jsToolBar.prototype.elements.unbq = {
+	type: 'button',
+	title: 'Unquote',
+	fn: {
+		wiki: function() {
+			this.encloseLineSelection('','',function(str) {
+				str = str.replace(/\r/g,'');
+				return str.replace(/(\n|^) *[>]? *([^\n]*)/g,"$1$2");
+			});
+		}
+	}
+}
+
+// pre
+jsToolBar.prototype.elements.pre = {
+	type: 'button',
+	title: 'Preformatted text',
+	fn: {
+		wiki: function() { this.encloseLineSelection('~~~\n', '\n~~~') }
+	}
+}
+
+// spacer
+jsToolBar.prototype.elements.space4 = {type: 'space'}
+
+// wiki page
+jsToolBar.prototype.elements.link = {
+	type: 'button',
+	title: 'Wiki link',
+	fn: {
+		wiki: function() { this.encloseSelection("[[", "]]") }
+	}
+}
+// image
+jsToolBar.prototype.elements.img = {
+	type: 'button',
+	title: 'Image',
+	fn: {
+		wiki: function() { this.encloseSelection("![](", ")") }
+	}
+}
+
+// spacer
+jsToolBar.prototype.elements.space5 = {type: 'space'}