From 11a07e71dc4bf0396da625af56746dbe5d80fce6 Mon Sep 17 00:00:00 2001
From: Jeremy Ruston <jeremyruston@SilverSlim.local>
Date: Fri, 25 Oct 2013 12:32:57 +0100
Subject: [PATCH] Move stripcomments from the classictools plugin into the core

It's a bit of a hack for the moment. The plan is to implement
stripcomments via the macro mechanism, at which point it can move back
into the plugin.
---
 core/modules/new_widgets/view.js              | 15 ++++++
 nbld.sh                                       | 11 ++++
 .../classictools/modules/stripcomments.js     | 54 -------------------
 3 files changed, 26 insertions(+), 54 deletions(-)
 delete mode 100644 plugins/tiddlywiki/classictools/modules/stripcomments.js

diff --git a/core/modules/new_widgets/view.js b/core/modules/new_widgets/view.js
index 5294b8e15..b87a8a088 100755
--- a/core/modules/new_widgets/view.js
+++ b/core/modules/new_widgets/view.js
@@ -61,6 +61,9 @@ ViewWidget.prototype.execute = function() {
 		case "relativedate":
 			this.text = this.getValueAsRelativeDate();
 			break;
+		case "stripcomments":
+			this.text = this.getValueAsStrippedComments();
+			break;
 		default: // "text"
 			this.text = this.getValueAsText();
 			break;
@@ -138,6 +141,18 @@ ViewWidget.prototype.getValueAsRelativeDate = function(format) {
 	}
 };
 
+ViewWidget.prototype.getValueAsStrippedComments = function() {
+	var lines = this.getValueAsText().split("\n"),
+		out = [];
+	for(var line=0; line<lines.length; line++) {
+		var text = lines[line];
+		if(!/^\s*\/\/#/.test(text)) {
+			out.push(text);
+		}
+	}
+	return out.join("\n");
+};
+
 /*
 Selectively refreshes the widget if needed. Returns true if the widget or any of its children needed re-rendering
 */
diff --git a/nbld.sh b/nbld.sh
index 46a4235c2..e89aa8f9b 100755
--- a/nbld.sh
+++ b/nbld.sh
@@ -53,6 +53,17 @@ node ./tiddlywiki.js \
 	--new_rendertiddler $:/core/templates/tiddlywiki5.template.html $TW5_BUILD_OUTPUT/codemirrordemo.html text/plain \
 	|| exit 1
 
+# cook the TiddlyWiki 2.x.x index file
+
+node ./tiddlywiki.js \
+	editions/tw2 \
+	--verbose \
+	--load editions/tw2/source/tiddlywiki.com/index.html.recipe \
+	--new_rendertiddler $:/core/templates/tiddlywiki2.template.html ./tmp/tw2/index.html text/plain \
+	|| exit 1
+
+opendiff tmp/tw2/index.html editions/tw2/target/pre-widgetredux2.html
+
 # Run tests
 
 ./test.sh
diff --git a/plugins/tiddlywiki/classictools/modules/stripcomments.js b/plugins/tiddlywiki/classictools/modules/stripcomments.js
deleted file mode 100644
index 956649f53..000000000
--- a/plugins/tiddlywiki/classictools/modules/stripcomments.js
+++ /dev/null
@@ -1,54 +0,0 @@
-/*\
-title: $:/plugins/tiddlywiki/classictools/stripcomments.js
-type: application/javascript
-module-type: fieldviewer
-
-Special viewer for cooking old versions of TiddlyWiki. It removes JavaScript comments formatted as `//#`
-
-\*/
-(function(){
-
-/*jslint node: true, browser: true */
-/*global $tw: false */
-"use strict";
-
-var stripComments = function(text) {
-	var lines = text.split("\n"),
-		out = [];
-	for(var line=0; line<lines.length; line++) {
-		var text = lines[line];
-		if(!/^\s*\/\/#/.test(text)) {
-			out.push(text);
-		}
-	}
-	return out.join("\n");
-};
-
-var StripCommentsViewer = function(viewWidget,tiddler,field,value) {
-	this.viewWidget = viewWidget;
-	this.tiddler = tiddler;
-	this.field = field;
-	this.value = value;
-};
-
-StripCommentsViewer.prototype.render = function() {
-	// Get the value as a string
-	if(this.field !== "text" && this.tiddler) {
-		this.value = this.tiddler.getFieldString(this.field);
-	}
-	var value = "";
-	if(this.value !== undefined && this.value !== null) {
-		value = stripComments(this.value);
-	}
-	// Set the element details
-	this.viewWidget.tag = "span";
-	this.viewWidget.attributes = {};
-	this.viewWidget.children = this.viewWidget.renderer.renderTree.createRenderers(this.viewWidget.renderer,[{
-		type: "text",
-		text: value
-	}]);
-};
-
-exports.stripcomments = StripCommentsViewer;
-
-})();