X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=public%2Findex.js;h=7c5a82c24043d6d5da63e41c3dfb5b1b631bd4aa;hb=904fc60f05894d6207e9ae85abda8c94283f7d28;hp=e0f3ccf5eda23820818a7e2e73188c17797a59f9;hpb=d7b9f83d24b7af987618921f555c9e5e2c2f4b95;p=mdref%2Fmdref

diff --git a/public/index.js b/public/index.js
index e0f3ccf..7c5a82c 100644
--- a/public/index.js
+++ b/public/index.js
@@ -1,200 +1,207 @@
-function log() {
-	// console.log.apply(console, arguments);
-}
+"use strict";
 
-function is_constant(s) {
-	s = s.replace(/v\d+(_\d+)?$/, "");
-	if (s.length < 2) {
-		return false;
-	}
-	return s.toUpperCase(s) === s;
-}
-
-function is_variable(s) {
-	return s.substring(0,1) === "$";
-}
+$(function() {
+	var mdref = {
+		log: function log() {
+			console.log.apply(console, arguments);
+		},
+		is_constant: function is_constant(s) {
+			s = s.replace(/v\d+(_\d+)?$/, "");
+			if (s.length < 2) {
+				return false;
+			}
+			return s.toUpperCase(s) === s;
+		},
+		is_variable: function is_variable(s) {
+			return s.substring(0,1) === "$";
+		},
+		type: function type(s, nn) {
+			var i, j, t;
+			// mdref.log("type", s);
+			// nothing
+			if (!s.match(/[a-zA-Z]/)) {
+				return;
+			}
 
-var is_in_string = false;
+			switch (s) {
+			// types
+			case "void":
+			case "bool":
+			case "int":
+			case "float":
+			case "string":
+			case "resource":
+			case "array":
+			case "object":
+			case "callable":
+			case "mixed":
+			// Zend/SPL
+			case "stdClass":
+			case "Exception":
+			case "ErrorException":
+			case "RuntimeException":
+			case "UnexpectedValueException":
+			case "DomainException":
+			case "InvalidArgumentException":
+			case "BadMethodCallException":
+			case "Closure":
+			case "Generator":
+			case "Countable":
+			case "Serializable":
+			case "Traversable":
+			case "Iterator":
+			case "IteratorAggregate":
+			case "ArrayAccess":
+			case "ArrayObject":
+			case "ArrayIterator":
+			case "RecursiveArrayIterator":
+			case "SeekableIterator":
+			case "SplObserver":
+			case "SplSubject":
+			case "SplObjectStorage":
+			case "JsonSerializable":
+				return "<code>";
 
-function type(s, nn) {
-	var i, j, t;
-	//log("type", s);
-	// nothing
-	if (!s.match(/[a-zA-Z]/)) {
-		return;
-	}
-	
-	switch (s) {
-	// types
-	case "void":
-	case "bool":
-	case "int":
-	case "float":
-	case "string":
-	case "resource":
-	case "array":
-	case "object":
-	case "callable":
-	case "mixed":
-	// Zend/SPL
-	case "stdClass":
-	case "Exception":
-	case "ErrorException":
-	case "RuntimeException":
-	case "UnexpectedValueException":
-	case "DomainException":
-	case "InvalidArgumentException":
-	case "BadMethodCallException":
-	case "Closure":
-	case "Generator":
-	case "Countable":
-	case "Serializable":
-	case "Traversable":
-	case "Iterator":
-	case "IteratorAggregate":
-	case "ArrayAccess":
-	case "ArrayObject":
-	case "ArrayIterator":
-	case "RecursiveArrayIterator":
-	case "SplObserver":
-	case "SplSubject":
-	case "SplObjectStorage":
-		return "<code>";
-		
-	// keywords
-	case "is":
-		if (nn !== "H1") {
-			return;
-		}
-	case "extends":
-	case "implements":
-		if (nn === "H1") {
-			return "<br>&nbsp;<em>";
-		}
-	case "class":
-	case "interface":
-	case "namespace":
-	case "public":
-	case "protected":
-	case "private":
-	case "static":
-	case "final":
-	case "abstract":
-	case "self":
-	case "parent":
-	// phrases
-	case "Optional":
-	case "optional":
-		return "<em>";
-	}
-	
-	// class members
-	if (-1 !== (i = s.indexOf("::"))) {
-		t = s.substring(i+2);
-		if (!is_constant(t) && !is_variable(t)) {
-			// methods
-			return "<a href=\"" + s.replace(/::|\\/g, "/") + "\">";
-		}
-	}
-	if (-1 !== (j = s.indexOf("\\")) && s.substr(j+1,1) !== "n") {
-		return "<a href=\"" + s.replace(/\\/g, "/").replace(/::|$/, "#") + "\">";
-	}
-	
-	switch (s.toLowerCase()) {
-	// variables
-	default:
-		if (!is_variable(s)) {
-			break;
-		}
-	// special constants
-	case "null":
-	case "true":
-	case "false":
-		return "<span class=\"var\">";
-	}
-	
-	// constants
-	if (is_constant(s)) {
-		return "<span class=\"constant\">";
-	}
-}
+			// keywords
+			case "is":
+				if (nn !== "H1") {
+					return;
+				}
+			case "extends":
+			case "implements":
+				if (nn === "H1") {
+					return "<br>&nbsp;<em>";
+				}
+			case "class":
+			case "interface":
+			case "namespace":
+			case "public":
+			case "protected":
+			case "private":
+			case "static":
+			case "final":
+			case "abstract":
+			case "self":
+			case "parent":
+			// phrases
+			case "Optional":
+			case "optional":
+				return "<em>";
+			}
 
-function node(s, nn) {
-	//log("node", s);
-	
-	var t;
-	
-	if ((t = type(s, nn))) {
-		return $(t).text(s);
-	}
-	return document.createTextNode(s);
-}
-function wrap(n, nn) {
-	var $n = $(n)
-	var a = [];
+			// class members
+			if (-1 !== (i = s.indexOf("::"))) {
+				t = s.substring(i+2);
+				if (!mdref.is_constant(t) && !mdref.is_variable(t)) {
+					// methods
+					return "<a href=\"" + s.replace(/::|\\/g, "/") + "\">";
+				}
+			}
+			if (-1 !== (j = s.lastIndexOf("\\")) && s.substr(j+1,1) !== "n") {
+				t = s.substring(j+1);
+				if (!mdref.is_constant(t) || s.match(/\\/).length <= 1) {
+					return "<a href=\"" + s.replace(/\\/g, "/").replace(/::/, "#") + "\">";
+				}
+				return "<a href=\"" + s.substring(0,j).replace(/\\/g, "/") + "#" + t + "\">";
+			}
 
-	$n.text().split(/([^a-zA-Z0-9_\\\$:]+)/).forEach(function(v) {
-		a.push(node(v, nn));
-	});
-	$n.replaceWith(a);
-}
-function walk(i, e) {
-	log("walk", i, e);
+			switch (s.toLowerCase()) {
+			// variables
+			default:
+				if (!mdref.is_variable(s)) {
+					break;
+				}
+			// special constants
+			case "null":
+			case "true":
+			case "false":
+				return "<span class=\"var\">";
+			}
 
-	$.each($.makeArray(e.childNodes), function(i, n) {
-		switch (n.nodeName) {
-		case "A":
-		case "BR":
-		case "HR":
-			break;
-		case "#text":
-			wrap(n, e.nodeName);
-			break;
-		default:
-			walk(-1, n);
-			break;
-		}
-	});
-}
+			// constants
+			if (mdref.is_constant(s)) {
+				return "<span class=\"constant\">";
+			}
+		},
+		wrap: function wrap(n, nn) {
+			var $n = $(n)
+			var a = [];
 
-function blink(c) {
-	var $c = $(c);
-	
-	$c.fadeOut("fast").queue(function(next) {
-		this.style.color = "red";
-		next();
-	}).fadeIn("fast").fadeOut("slow").queue(function(next) {
-		this.style.color = "";
-		next();
-	}).fadeIn("slow");
-}
+			$n.text().split(/([^a-zA-Z0-9_\\\$:]+)/).forEach(function(v) {
+				var t;
+				
+				if ((t = mdref.type(v.replace(/:$/, ""), nn))) {
+					a.push($(t).text(v));
+				} else if (a.length && a[a.length-1].nodeName === "#text") {
+					/* if we already have a text node and the next is also gonna be a text
+					 * node, then join them, becuase chrome v30+ or something eats whitespace
+					 * for breakfast, lunch and dinner!
+					 */
+					a[a.length-1].textContent += v;
+				} else {
+					a.push(document.createTextNode(v));
+				}
+			});
+			$n.replaceWith(a);
+		},
+		walk: function walk(i, e) {
+			// mdref.log("walk", i, e);
 
-function hashchange() {
-	if (location.hash.length > 1) {
-		var hash = location.hash.substring(1);
-		var name = is_variable(hash) ? ".var" : ".constant";
-		var scrolled = false;
-		
-		$(name).each(hash.substring(hash.length-1) === "_" ? function(i, c) {
-			if (c.textContent.substring(0, hash.length) === hash) {
-				if (!scrolled) {
-					$(window).scrollTop($(c).offset().top - 100);
-					scrolled = true;
+			$.each($.makeArray(e.childNodes), function(i, n) {
+				switch (n.nodeName) {
+				case "A":
+				case "BR":
+				case "HR":
+				case "EM":
+				case "CODE":
+				case "SPAN":
+					break;
+				case "#text":
+					mdref.wrap(n, e.nodeName);
+					break;
+				default:
+					mdref.walk(-1, n);
+					break;
 				}
-				blink(c);
-			}
-		} : function(i, c) {
-			if (c.textContent === hash) {
-				$(window).scrollTop($(c).offset().top - 100);
-				blink(c);
-				return false;
-			}
-		});
-	}
-}
+			});
+		},
+		blink: function blink(c) {
+			var $c = $(c);
 
-$(function() {
-	$("h1,h2,h3,h4,h5,h6,p,li,code").each(walk);
-	$(window).on("hashchange", hashchange);
-	hashchange();
+			$c.fadeOut("fast").queue(function(next) {
+				this.style.color = "red";
+				next();
+			}).fadeIn("fast").fadeOut("slow").queue(function(next) {
+				this.style.color = "";
+				next();
+			}).fadeIn("slow");
+		},
+		hashchange: function hashchange() {
+			if (location.hash.length > 1) {
+				var hash = location.hash.substring(1);
+				var name = mdref.is_variable(hash) ? ".var" : ".constant";
+				var scrolled = false;
+
+				$(name).each(hash.substring(hash.length-1) === "_" ? function(i, c) {
+					if (c.textContent.substring(0, hash.length) === hash) {
+						if (!scrolled) {
+							$(window).scrollTop($(c).offset().top - 100);
+							scrolled = true;
+						}
+						mdref.blink(c);
+					}
+				} : function(i, c) {
+					if (c.textContent === hash) {
+						$(window).scrollTop($(c).offset().top - 100);
+						mdref.blink(c);
+						return false;
+					}
+				});
+			}
+		}
+	};
+	
+	$("h1,h2,h3,h4,h5,h6,p,li,code,td").each(mdref.walk);
+	$(window).on("hashchange", mdref.hashchange);
+	mdref.hashchange();
 });