added mardown support into the code folder view

codepot/etc/codepot.ini.in

@@ -255,7 +255,7 @@ cloc_command_path =  "@CFGDIR@/cloc.pl"
 ; The first file found is shown. You can specify multiple file name 
 ; separated by a comma.
 ;------------------------------------------------------------------------------
-code_folder_readme = "README.wiki,README.txt,README"
+code_folder_readme = "README.wiki,README.txt,README.wc,README.md,README"
 
 ;------------------------------------------------------------------------------
 ; Email address to use when sending notification emails

codepot/src/codepot/views/code_folder.php

@@ -11,6 +11,7 @@
 <link type="text/css" rel="stylesheet" href="<?php print base_url_make('/css/font-awesome.min.css')?>" />
 
 <script type="text/javascript" src="<?php print base_url_make('/js/creole.js')?>"></script>
+<script type="text/javascript" src="<?php print base_url_make('/js/showdown.js')?>"></script>
 
 <script type="text/javascript" src="<?php print base_url_make('/js/prettify/prettify.js')?>"></script>
 <script type="text/javascript" src="<?php print base_url_make('/js/prettify/lang-css.js')?>"></script>
@@ -197,19 +198,56 @@ function show_loc_by_file_graph (response)
 	$("#code_folder_loc_by_file_spin" ).removeClass ("fa-cog fa-spin");
 }
 
+function showdown_render_wiki (inputid, outputid)
+{
+	var sd = new showdown.Converter ({
+		omitExtraWLInCodeBlocks: false,
+		noHeaderId: false,
+		prefixHeaderId: false,
+		parseImgDimensions: true,
+		headerLevelStarT: 1,
+		simplifiedAutoLink: false,
+		literalMidWordUnderscores: false,
+		strikethrough: true,
+		tables: true,
+		tablesHeaderId: false,
+		ghCodeBlocks: true,
+		tasklists: true
+	});
+
+	function decodeEntities(str)
+	{
+		return str.replace(/&amp;/g, '&').
+				replace(/&lt;/g, '<').
+				replace(/&gt;/g, '>').
+				replace(/&quot;/g, '"');
+	}
+
+	var input = document.getElementById(inputid);
+	var output = document.getElementById(outputid);
+
+	output.innerHTML = sd.makeHtml(decodeEntities(input.innerHTML));
+}
+
 function render_readme()
 {
 	<?php
 	// if the readme file name ends with '.wiki', perform wiki formatting and pretty printing
-	if (strlen($readme_text) > 0 && substr_compare($readme_file, '.wiki', -5) === 0):
+	if (strlen($readme_text) > 0 && (substr_compare($readme_file, '.wiki', -5) === 0 ||
+	                                 substr_compare($readme_file, '.wc', -3) === 0)):
 	?>
 	creole_render_wiki (
-		"code_folder_result_readme_text",
+		"code_folder_readme_text",
-		"code_folder_result_readme",
+		"code_folder_readme",
 		codepot_merge_path("<?php print site_url(); ?>", "/wiki/show/<?php print $project->id?>/"),
 		codepot_merge_path("<?php print site_url(); ?>", "/wiki/attachment0/<?php print $project->id?>/")
 	);
 	prettyPrint();
+	<?php
+	// if the readme file name ends with '.wiki', perform markdown formatting
+	elseif (strlen($readme_text) > 0 && substr_compare($readme_file, '.md', -3) === 0):
+	?>
+	showdown_render_wiki ("code_folder_readme_text", "code_folder_readme");
 	<?php endif; ?>
 }
 
@@ -1106,25 +1144,24 @@ $this->load->view (
 			}
 		}
 		print '</table>';
-
-		if (strlen($readme_text) > 0)
-		{
-			print '<div id="code_folder_result_readme">';
-			// the pre division is gone when rendered as a wiki text.
-			// so is the pre-wrapped class. so let me put the class 
-			// regardless of the text type.
-			print '<pre id="code_folder_result_readme_text" class="pre-wrapped">';
-			print "\n";
-			print htmlspecialchars($readme_text);
-			print "\n";
-			print '</pre>';
-			print '</div>';
-		}
 	}
 	?>
-
 </div> <!-- code_folder_result -->
 
+<?php
+if (strlen($readme_text) > 0)
+{
+	print '<div id="code_folder_readme">';
+	// the pre division is gone when rendered as a wiki text.
+	// so is the pre-wrapped class. so let me put the class 
+	// regardless of the text type.
+	print '<pre id="code_folder_readme_text" class="pre-wrapped">';
+	print htmlspecialchars($readme_text);
+	print '</pre>';
+	print '</div>';
+}
+?>
+
 <?php if (isset($login['id']) && $login['id'] != ''): ?>
 
 <div id="code_folder_mainarea_new_form_div">

codepot/src/codepot/views/wiki_editx.php

@@ -52,7 +52,6 @@ function show_alert (outputMsg, titleMsg)
 	});
 }
 
-
 function resize_editor()
 {
 	var editor = $("#wiki_edit_text_editor");
@@ -404,6 +403,10 @@ $(function () {
 	});
 
 	$(window).resize(resize_editor);
+
+	// intentional double resizing as it seemed better handling
+	// quirkiness of medium editor's toolbar
+	resize_editor ();
 	resize_editor ();
 });
 </script>

codepot/src/codepot/views/wiki_home.php

@@ -96,7 +96,7 @@ $this->load->view (
 	<div class="actions">
 		<?php if (isset($login['id']) && $login['id'] != ''): ?>
 		<a id="wiki_home_new_h_button" href='#'><?php print $this->lang->line('New')?> [H]</a>
-		<a id="wiki_home_new_c_button" href='#'><?php print $this->lang->line('New')?> [C]</a>
+		<a id="wiki_home_new_c_button" href='#'><?php print $this->lang->line('New')?> [WC]</a>
 		<?php endif; ?>
 		<!-- <a id="wiki_home_search_button" href='#'><?php print $this->lang->line('Search')?></a> -->
 	</div>

codepot/src/css/code.css

@@ -135,20 +135,6 @@
 	background-color: #F0FAF0;
 }
 
-#code_folder_result_readme {
-	padding: 0.2em 0.2em 0.2em 0.2em;
-}
-
-#code_folder_result_readme_text {
-	white-space: pre-wrap;
-	padding: 0.3em;
-	line-height: 1.2em;
-	background-color: #F8F8FA;
-
-	-moz-border-radius: 3px;
-	-webkit-border-radius: 3px;
-	border-radius: 3px;
-}
 
 #code_folder_result_loc_by_file_graph {
 	overflow: auto;
@@ -182,6 +168,40 @@
 	stroke-width: 1.5px;
 }
 
+#code_folder_readme {
+	margin: 0.2em 0 0 0;
+	padding: 0.3em 0.3em 0.3em 0.3em;
+	white-space: normal;
+	line-height: 1.2em;
+	background-color: #FAFAFA;
+	border: none;
+	-moz-border-radius: 3px;
+	-webkit-border-radius: 3px;
+	border-radius: 3px;
+	-moz-box-sizing: border-box;
+	-webkit-box-sizing: border-box;
+	box-sizing: border-box;
+}
+
+#code_folder_readme h1 {
+	border-bottom: 1px solid #DDD;
+	font-weight: bold;
+	line-height: 1.4em;
+}
+
+#code_folder_readme pre {
+	white-space: pre-wrap !important;
+	word-wrap: break-word !important;
+	background-color: #EEEEEE;
+	border: 1px solid #DFDFDF;
+}
+#code_folder_readme pre code {
+	white-space: pre-wrap !important;
+	word-wrap: break-word !important;
+	margin: 0 !important;
+	padding: 0 !important;
+}
+
 /*----------------------------------------------- 
  * project source edit view 
  *-----------------------------------------------*/

codepot/src/css/wiki.css

@@ -145,13 +145,20 @@
 #wiki_edit_text_area,
 #wiki_edit_text_editor {
 	margin: 0 !important;
-	padding: 0 !important;
+	padding: 0.2em 0.2em 0.2em 0.2em !important;
 	width: 100% !important;
 	border: none !important;
 	background-color: #F9F9F9 !important;
 	overflow-y: auto !important;
 	overflow-x: visible !important;
 	outline: none !important;
+	border: #C0C0C0 solid 1px !important;
+	-moz-border-radius: 3px;
+	-webkit-border-radius: 3px;
+	border-radius: 3px;
+	-moz-box-sizing: border-box !important;
+	-webkit-box-sizing: border-box !important;
+	box-sizing: border-box !important;
 }
 
 #wiki_edit_text_editor pre {

codepot/src/js/Makefile.am

@@ -26,6 +26,7 @@ www_DATA = \
 	jqueryui-editable.min.js \
 	medium-editor.min.js \
 	medium-editor-tables.min.js \
+	showdown.js \
 	d3.min.js \
 	CodeFlower.js
 

codepot/src/js/Makefile.in

@@ -179,6 +179,7 @@ www_DATA = \
 	jqueryui-editable.min.js \
 	medium-editor.min.js \
 	medium-editor-tables.min.js \
+	showdown.js \
 	d3.min.js \
 	CodeFlower.js