Start making themes switchable

Separately switch in ordinary plugins and themes. Change the convention
for plugin information to use dashes rather than camel case.

boot/boot.js

@@ -639,22 +639,22 @@ $tw.Wiki.prototype.addTiddlers = function(tiddlers) {
 /*
 Extract constituent tiddlers from plugin tiddlers so that we can easily access them in getTiddler()
 */
-$tw.Wiki.prototype.unpackPluginTiddlers = function() {
+$tw.Wiki.prototype.unpackPluginTiddlers = function(pluginType) {
 	// Collect up the titles of all the plugin tiddlers
 	var self = this,
 		pluginInfoList = [];
 	$tw.utils.each(this.tiddlers,function(tiddler,title,object) {
-		if(tiddler.fields.type === "application/json" && tiddler.hasField("plugin")) {
+		if(tiddler.fields.type === "application/json" && tiddler.hasField("plugin") && tiddler.fields["plugin-type"] === pluginType) {
 			pluginInfoList.push(tiddler);
 		}
 	});
-	// Sort the titles by the `pluginPriority` field
+	// Sort the titles by the `plugin-priority` field
 	pluginInfoList.sort(function(a,b) {
-		if("pluginPriority" in a.fields && "pluginPriority" in b.fields) {
-			return a.fields.pluginPriority - b.fields.pluginPriority;
-		} else if("pluginPriority" in a.fields) {
+		if("plugin-priority" in a.fields && "plugin-priority" in b.fields) {
+			return a.fields["plugin-priority"] - b.fields["plugin-priority"];
+		} else if("plugin-priority" in a.fields) {
 			return -1;
-		} else if("pluginPriority" in b.fields) {
+		} else if("plugin-priority" in b.fields) {
 			return +1;
 		} else if(a.fields.title < b.fields.title) {
 			return -1;
@@ -1039,8 +1039,8 @@ $tw.loadPluginFolder = function(filepath,excludeRegExp) {
 			type: "application/json",
 			plugin: "yes",
 			text: JSON.stringify(pluginInfo,null,4),
-			pluginPriority: pluginInfo.pluginPriority,
-			pluginType: pluginInfo.pluginType || "plugin"
+			"plugin-priority": pluginInfo["plugin-priority"],
+			"plugin-type": pluginInfo["plugin-type"] || "plugin"
 		}
 		return fields;
 	} else {
@@ -1206,7 +1206,7 @@ $tw.boot.startup = function() {
 	// Load tiddlers
 	$tw.loadTiddlers();
 	// Unpack plugin tiddlers
-	$tw.wiki.unpackPluginTiddlers();
+	$tw.wiki.unpackPluginTiddlers("plugin");
 	// Register typed modules from the tiddlers we've just loaded
 	$tw.wiki.defineTiddlerModules();
 	// And any modules within plugins

core/modules/startup.js

@@ -89,8 +89,10 @@ exports.startup = function() {
 		document.addEventListener("tw-clear-password",function(event) {
 			$tw.crypto.setPassword(null);
 		});
+		// Unpack the current theme tiddlers
+		$tw.wiki.unpackPluginTiddlers("theme");
 		// Apply stylesheets
-		var stylesheetTiddlers = $tw.wiki.filterTiddlers("[tag[$:/tags/stylesheet]]");
+		var stylesheetTiddlers = $tw.wiki.filterTiddlers("[is[shadow]tag[$:/tags/stylesheet]]");
 		$tw.utils.each(stylesheetTiddlers,function(title,index) {
 			// Stylesheets don't refresh, yet
 			var parser = $tw.wiki.parseTiddler(title),

core/plugin.info

@@ -3,6 +3,6 @@
 	"description": "TiddlyWiki5 core plugin",
 	"author": "JeremyRuston",
 	"version": "0.0.0",
-	"coreVersion": ">=5.0.0",
-	"pluginPriority": "0"
+	"core-version": ">=5.0.0",
+	"plugin-priority": "0"
 }

plugins/tiddlywiki/filesystem/plugin.info

@@ -3,5 +3,5 @@
 	"description": "File system synchronisation",
 	"author": "JeremyRuston",
 	"version": "0.0.0",
-	"coreVersion": ">=5.0.0"
+	"core-version": ">=5.0.0"
 }

plugins/tiddlywiki/fullscreen/plugin.info

@@ -3,5 +3,5 @@
 	"description": "Adds support for HTML5 full screen mode",
 	"author": "JeremyRuston",
 	"version": "0.0.0",
-	"coreVersion": ">=5.0.0"
+	"core-version": ">=5.0.0"
 }

plugins/tiddlywiki/jasmine/plugin.info

@@ -3,5 +3,5 @@
 	"description": "Jasmine test framework plugin for TiddlyWiki5",
 	"author": "JeremyRuston",
 	"version": "0.0.0",
-	"coreVersion": ">=5.0.0"
+	"core-version": ">=5.0.0"
 }

plugins/tiddlywiki/loadrecipe/plugin.info

@@ -3,5 +3,5 @@
 	"description": "Loads tiddlers from an old-style TiddlyWiki 2.x.x recipe file",
 	"author": "JeremyRuston",
 	"version": "0.0.0",
-	"coreVersion": ">=5.0.0"
+	"core-version": ">=5.0.0"
 }

plugins/tiddlywiki/stripcomments/plugin.info

@@ -3,5 +3,5 @@
 	"description": "Strips //# comments from JavaScript source",
 	"author": "JeremyRuston",
 	"version": "0.0.0",
-	"coreVersion": ">=5.0.0"
+	"core-version": ">=5.0.0"
 }

plugins/tiddlywiki/tahoelafs/plugin.info

@@ -3,5 +3,5 @@
 	"description": "Support for saving changes to Tahoe-LAFS",
 	"author": "JeremyRuston",
 	"version": "0.0.0",
-	"coreVersion": ">=5.0.0"
+	"core-version": ">=5.0.0"
 }

plugins/tiddlywiki/tiddlyweb/plugin.info

@@ -3,5 +3,5 @@
 	"description": "TiddlyWeb and TiddlySpace components",
 	"author": "JeremyRuston",
 	"version": "0.0.0",
-	"coreVersion": ">=5.0.0"
+	"core-version": ">=5.0.0"
 }

themes/tiddlywiki/snowwhite/plugin.info

@@ -3,6 +3,6 @@
 	"description": "A simple, plain layout",
 	"author": "JeremyRuston",
 	"version": "0.0.0",
-	"coreVersion": ">=5.0.0",
-	"pluginType": "theme"
+	"core-version": ">=5.0.0",
+	"plugin-type": "theme"
 }