experimenting with wikiwords...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>

pwiki/dom/wikiword.js

@@ -7,8 +7,86 @@
 (function(require){ var module={} // make module AMD/node compatible...
 /*********************************************************************/
 
+var WIKIWORD_PATTERN =
+	RegExp('('+[
+		//'\\\\?(\\/|\\./|\\.\\./|>>|[A-Z][_a-z0-9]+[A-Z/])[_a-zA-Z0-9/]*',
+		'\\\\?\\/?(\\./|\\.\\./|>>|[A-Z][_a-z0-9]+[A-Z/])[_a-zA-Z0-9/]*',
+		'\\\\?\\[[^\\]]+\\]',
+	].join('|') +')', 'g')
+
+// XXX RENAME...
+// XXX REVISE...
+var setWikiWords = 
+module.setWikiWords =
+function(text, show_brackets=true, skip){
+	skip = skip ?? []
+	skip = skip instanceof Array ? 
+		skip 
+		: [skip]
+	return text 
+		// set new...
+		.replace(
+			WIKIWORD_PATTERN,
+			function(l){
+				// check if WikiWord is escaped...
+				if(l[0] == '\\'){
+					return l.slice(1) }
+
+				var path = l[0] == '[' ? 
+					l.slice(1, -1) 
+					: l
+				var i = [].slice.call(arguments).slice(-2)[0]
+
+				// XXX HACK check if we are inside a tag...
+				var rest = text.slice(i+1)
+				if(rest.indexOf('>') < rest.indexOf('<')){
+					return l }
+
+				return skip.indexOf(l) < 0 ? 
+					('<a '
+						+'class="wikiword" '
+						+'href="#'+ path +'" '
+						+'bracketed="'+ (show_brackets && l[0] == '[' ? 'yes' : 'no') +'" '
+						//+'onclick="event.preventDefault(); go($(this).attr(\'href\').slice(1))" '
+						+'>'
+							+ (!!show_brackets ? path : l) 
+						+'</a>')
+					: l })}
 
 
+// XXX move this to a better spot....
+var iterText =
+module.iterText =
+function*(root, skip_empty=true){
+    for(var node of root.childNodes){
+        if(node.nodeType == Node.TEXT_NODE 
+               && (!skip_empty || node.nodeValue.trim().length != 0)){
+            yield node
+        } else {
+            yield* iterText(node) } } }
+
+
+// handle wikiwords...
+//
+// this will skip:
+// 	a
+// 	[wikiwords=no]
+//
+var wikiword =
+module.wikiword =
+function(root){
+	var tmp = document.createElement('div')
+	iterText(pwiki.dom)
+		.forEach(function(text){
+			// skip stuff...
+			if(text.parentNode.nodeName == 'a'
+					|| text.parentNode.getAttribute('wikiwords') == 'no'){
+				return }
+			var t = text.nodeValue
+			var n = setWikiWords(text.nodeValue)
+			if(t != n){
+				tmp.innerHTML = n
+				text.replaceWith(...tmp.childNodes) } }) }
 
 
 

pwiki/filters/base.js

@@ -20,65 +20,6 @@ function(...args){
 	return func }
 
 
-//---------------------------------------------------------------------
-// XXX this does not seem to handle html well...
-
-var WIKIWORD_PATTERN =
-	RegExp('('+[
-		//'\\\\?(\\/|\\./|\\.\\./|>>|[A-Z][_a-z0-9]+[A-Z/])[_a-zA-Z0-9/]*',
-		'\\\\?\\/?(\\./|\\.\\./|>>|[A-Z][_a-z0-9]+[A-Z/])[_a-zA-Z0-9/]*',
-		'\\\\?\\[[^\\]]+\\]',
-	].join('|') +')', 'g')
-
-// XXX REVISE...
-var setWikiWords = 
-module.setWikiWords =
-function(text, show_brackets=true, skip){
-	skip = skip ?? []
-	skip = skip instanceof Array ? 
-		skip 
-		: [skip]
-	return text 
-		// set new...
-		.replace(
-			WIKIWORD_PATTERN,
-			function(l){
-				// check if WikiWord is escaped...
-				if(l[0] == '\\'){
-					return l.slice(1) }
-
-				var path = l[0] == '[' ? 
-					l.slice(1, -1) 
-					: l
-				var i = [].slice.call(arguments).slice(-2)[0]
-
-				// XXX HACK check if we are inside a tag...
-				var rest = text.slice(i+1)
-				if(rest.indexOf('>') < rest.indexOf('<')){
-					return l }
-
-				return skip.indexOf(l) < 0 ? 
-					('<a '
-						+'class="wikiword" '
-						+'href="#'+ path +'" '
-						+'bracketed="'+ (show_brackets && l[0] == '[' ? 'yes' : 'no') +'" '
-						//+'onclick="event.preventDefault(); go($(this).attr(\'href\').slice(1))" '
-						+'>'
-							+ (!!show_brackets ? path : l) 
-						+'</a>')
-					: l })}
-
-module.wikiWord = 
-Filter(
-	{quote: 'quote-wikiword'},
-	function(source){
-		return setWikiWords(source) })
-module.quoteWikiWord = 
-function(source){
-	// XXX
-	return source }
-
-
 
 /**********************************************************************
 * vim:set ts=4 sw=4 :                               */ return module })

pwiki/page.js

@@ -548,8 +548,9 @@ object.Constructor('Page', BasePage, {
 			return source 
 				.replace(/test/g, 'TEST') },
 
-		wikiword: filters.wikiWord,
-		'quote-wikiword': filters.quoteWikiWord,
+		// XXX
+		wikiword: function(){}, 
+		'quote-wikiword': function(){},
 
 		markdown: markdown.markdown,
 		'quote-markdown': markdown.quoteMarkdown,
@@ -1005,6 +1006,7 @@ object.Constructor('Page', BasePage, {
 			state = text
 			text = null }
 		state = state ?? {}
+
 		return this.__parser__.parse(this, text, state) },
 
 	// true if page has an array value but is not a pattern page...
@@ -1102,6 +1104,7 @@ object.Constructor('DOMPage', Page, {
 		wikiword: undefined,
 	},
 
+
 	// events...
 	//
 	// XXX might be a good idea to move this up to Page and trigger when 

pwiki2.html

@@ -88,13 +88,16 @@ document.pwikiloaded = new Event('pwikiloaded')
 
 
 // start loading pWiki...
-require(['./browser'], function(m){ 
-	window.pwiki = m.pwiki 
+require(['./browser', './pwiki/dom/wikiword'], function(pwiki, wikiword){ 
+	pwiki = window.pwiki = pwiki.pwiki 
+	wikiword = window.wikiword = wikiword.wikiword
+
+	// XXX for some reason this sets to undefined...
+	var iterText = window.iterText = wikiword.iterText
 
 	// XXX make a pWikiDom page to manage this...
 	pwiki.dom = document.querySelector('#pWiki')
 
-
 	// handle location.hash (both directions)
 	var _debounceHashChange = false
 	pwiki.onNavigate(async function(){
@@ -109,7 +112,12 @@ require(['./browser'], function(m){
 		// XXX do we need to use a MutationObserver here to trigger this 
 		//		after the above is done loading???
 		//		(see: https://developer.mozilla.org/en-US/docs/Web/API/MutationObserver)
-		pwiki.dom.dispatchEvent(document.pwikiloaded) })
+		pwiki.dom.dispatchEvent(document.pwikiloaded) 
+
+		// wikiwords
+		// XXX this should be controllable from the page...
+		wikiword(pwiki.dom)
+	})
 
 	window.addEventListener('hashchange', function(evt){
 		evt.preventDefault()

pwiki2.js

@@ -29,7 +29,7 @@
 * 		- migrate bootstrap
 * 		- store topology
 * 	- markdown										-- DONE??
-* 	- WikiWord										--
+* 	- WikiWord										-- DONE-ish
 * 		currently this is broken as it does not know how to deal with HTML
 * 		this can be solved by one of:
 * 			- make this a dom filter and only handle text nodes (as v1-2)