Text-slicer improvements

# Allow the slicer to be used as a command
# Sort the document preview column

plugins/tiddlywiki/text-slicer/modules/commands/help-slice.tid

@@ -0,0 +1,8 @@
+title: $:/language/Help/slice
+description: Slice a hierarchical document into individual tiddlers
+
+Slices the specified tiddler
+
+```
+--slice <title>
+```

plugins/tiddlywiki/text-slicer/modules/commands/slice.js

@@ -0,0 +1,44 @@
+/*\
+title: $:/plugins/tiddlywiki/text-slicer/modules/commands/slice.js
+type: application/javascript
+module-type: command
+
+Command to slice a specified tiddler
+
+\*/
+(function(){
+
+/*jslint node: true, browser: true */
+/*global $tw: false */
+"use strict";
+
+var widget = require("$:/core/modules/widgets/widget.js");
+
+exports.info = {
+	name: "slice",
+	synchronous: true
+};
+
+var Command = function(params,commander,callback) {
+	this.params = params;
+	this.commander = commander;
+	this.callback = callback;
+};
+
+Command.prototype.execute = function() {
+	if(this.params.length < 1) {
+		return "Missing parameters";
+	}
+	var self = this,
+		wiki = this.commander.wiki,
+		tiddlerTitle = this.params[0],
+		slicer = new $tw.Slicer(wiki,tiddlerTitle);
+	slicer.sliceTiddler(tiddlerTitle)
+	slicer.outputTiddlers();
+	slicer.destroy();
+	return null;
+};
+
+exports.Command = Command;
+
+})();

plugins/tiddlywiki/text-slicer/modules/slicer.js

@@ -1,7 +1,7 @@
 /*\
 title: $:/plugins/tiddlywiki/text-slicer/modules/slicer.js
 type: application/javascript
-module-type: startup
+module-type: global
 
 Setup the root widget event handlers
 
@@ -12,24 +12,8 @@ Setup the root widget event handlers
 /*global $tw: false */
 "use strict";
 
-// Export name and synchronous status
-exports.name = "slicer";
-exports.platforms = ["browser"];
-exports.after = ["startup"];
-exports.synchronous = true;
-
 var SLICER_OUTPUT_TITLE = "$:/TextSlicer";
 
-// Install the root widget event handlers
-exports.startup = function() {
-	$tw.rootWidget.addEventListener("tm-slice-tiddler",function(event) {
-		var slicer = new Slicer($tw.wiki,event.param);
-		slicer.sliceTiddler(event.param)
-		slicer.outputTiddlers();
-		slicer.destroy();
-	});
-};
-
 function Slicer(wiki,sourceTitle) {
 	this.wiki = wiki;
 	this.sourceTitle = sourceTitle;
@@ -283,4 +267,6 @@ Slicer.prototype.outputTiddlers_viaImportTiddler = function(tiddlers) {
 	this.wiki.addTiddler(new $tw.Tiddler(slicerOutputTiddler,newFields));
 };
 
+exports.Slicer = Slicer;
+
 })();

plugins/tiddlywiki/text-slicer/modules/startup/slicer-message.js

@@ -0,0 +1,31 @@
+/*\
+title: $:/plugins/tiddlywiki/text-slicer/modules/startup/slicer.js
+type: application/javascript
+module-type: startup
+
+Setup the root widget event handlers
+
+\*/
+(function(){
+
+/*jslint node: true, browser: true */
+/*global $tw: false */
+"use strict";
+
+// Export name and synchronous status
+exports.name = "slicer";
+exports.platforms = ["browser"];
+exports.after = ["startup"];
+exports.synchronous = true;
+
+// Install the root widget event handlers
+exports.startup = function() {
+	$tw.rootWidget.addEventListener("tm-slice-tiddler",function(event) {
+		var slicer = new $tw.Slicer($tw.wiki,event.param);
+		slicer.sliceTiddler(event.param)
+		slicer.outputTiddlers();
+		slicer.destroy();
+	});
+};
+
+})();

plugins/tiddlywiki/text-slicer/ui/preview-column.tid

@@ -5,7 +5,7 @@ tags: $:/tags/AboveStory
 
 <$set name="tv-default-heading-state" value="closed">
 
-<$list filter="[toc-type[document]!has[draft.of]]" template="$:/plugins/tiddlywiki/text-slicer/templates/interactive/document"/>
+<$list filter="[toc-type[document]!has[draft.of]sort[title]]" template="$:/plugins/tiddlywiki/text-slicer/templates/interactive/document"/>
 
 </$set>