add ragadjust

assets/js/ragadjust.js

@@ -0,0 +1,126 @@
+// based on Nathan Ford's Ragadjust 
+// https://github.com/nathanford/ragadjust
+// "Use it however you like. I'll add a GPL I think as soon as I can." licence
+
+// Forked by Yann Trividic and Nicolas Taffin
+// https://github.com/yanntrividic/ragadjustfr
+
+// TODO: 
+// Make the tool language independant by supporting the lang attribute
+// cleanup the code a bit (maybe get rid of the dictionary thing?)
+
+// Elements in those lists have to be unique in order for the exceptions to work
+// French prepositions
+arts = ["un", "une", "le", "la", "les", "du", "de", "des", "au", "aux"];
+dets = ["ce", "ces", "cet", "cette", "mes", "tes", "ses", "mon", "ton", "ma", "ta", "son", "sa", "notre", "votre", "leur", "nos", "vos", "leurs"];
+prons = ["je", "tu", "il", "elle", "on", "nous", "vous", "ils", "elles"];
+conjs = ["mais", "où", "et", "donc", "or", "ni", "car", "ou", "que"];
+short = ["à", "y", "en", "de", "sur", "par"];
+preps = ["après", "avant", "avec", "chez", "concernant", "contre", "dans", "depuis", "derrière", "dès", "durant", "entre", "hormis", "jusqu’à", "jusque", "loin", "malgré", "moyennant", "outre", "parmi", "pour", "près", "sans", "selon", "sous", "suivant", "touchant", "très", "vers"];
+
+// English prepositions
+// preps = /(\s|^|>)((aboard|about|above|across|after|against|along|amid|among|anti|around|before|behind|below|beneath|beside|besides|between|beyond|concerning|considering|despite|down|during|except|excepting|excluding|following|from|inside|into|like|minus|near|onto|opposite|outside|over|past|plus|regarding|round|save|since|than|that|this|through|toward|towards|under|underneath|unlike|until|upon|versus|with|within|without)\s)+/gi,
+
+case_sensitivity = true;
+
+make_case_sensitive = function(l) {
+	title_case = [];
+	l.forEach(function (item, i) {
+		var word = l[i];
+		word = word[0].toUpperCase() + word.slice(1);
+		title_case.push(word);
+	  });
+	return l.concat(title_case);
+}
+
+get_regex_from_array_of_words = function(l, exceptions) {
+	exceptions.forEach(function (item, i) {
+		if (l.indexOf(item) != -1) {
+			l.splice(l.indexOf(item), 1);
+		}
+	});
+	reg = case_sensitivity ? make_case_sensitive(l).join("|") : l.join("|")
+	//console.log(reg)
+	return reg
+}
+
+build_regex_from_words = function(l, exceptions) {
+	return new RegExp("(\\s|^|>| | )(((" + get_regex_from_array_of_words(l, exceptions) + ")(\\s))+)" , 'gi');
+}
+
+ragadjust = function(s, method, exceptions = [], content = null) {
+
+	console.log("ragadjust elements", s, "following those methods:", method)
+
+	if(content) {
+		doc = content;
+	} else {
+		doc = document;
+	}
+
+	if (doc.querySelectorAll) {
+
+		var eles = doc.querySelectorAll(s),
+				elescount = eles.length,
+
+				dictionary = { // Is used to perform the same operations over each of those words
+					"articles": build_regex_from_words(arts, exceptions),
+					"determiners": build_regex_from_words(dets, exceptions),
+					"pronouns": build_regex_from_words(prons, exceptions),
+					"conjunctions": build_regex_from_words(conjs, exceptions),
+					"short_prepositions": build_regex_from_words(short, exceptions),
+					"prepositions": build_regex_from_words(preps, exceptions),
+				}
+
+				smallwords = /(\s|^)(([a-zA-ZÀ-ž-_(]{1,2}('|’)*[a-zA-ZÀ-ž-_,;]{0,1}?\s)+)/gi, // words with 3 or less characters
+
+				dashes = /([-–—])\s/gi,
+
+				emphasis = /(<(strong|em|b|i)>)(([^\s]+\s*){2,3})?(<\/(strong|em|b|i)>)/gi;
+
+		while (elescount-- > 0) {
+
+			var ele = eles[elescount],
+					elehtml = ele.innerHTML;
+			
+			for (const [key, value] of Object.entries(dictionary)) {
+				
+            if (method.indexOf(key) != -1 || method.indexOf('all') != -1) 
+					elehtml = elehtml.replace(value, function(contents, p1, p2) {
+				        return p1 + p2.replace(/\s/gi, '&#160;');
+				    });
+			}		
+
+			if (method.indexOf('small-words') != -1 || method.indexOf('all') != -1) 
+
+				// replace small words
+				elehtml = elehtml.replace(smallwords, function(contents, p1, p2) {
+					return contents.replace(/\s/gi, '&#160;');
+				});
+
+			if (method.indexOf('dashes') != -1 || method.indexOf('all') != -1) 
+
+				// replace small words
+				elehtml = elehtml.replace(dashes, function(contents) {
+					return contents.replace(/\s/gi, '&#160;');
+				}); 
+
+			if (method.indexOf('emphasis') != -1 || method.indexOf('all') != -1) 
+
+				// emphasized text
+				elehtml = elehtml.replace(emphasis, function(contents, p1, p2, p3, p4, p5) {
+					return p1 + p3.replace(/\s/gi, '&#160;') + p5;
+				});
+
+			// doesn't work :(
+			// if (method.indexOf('orphans') || method.indexOf('all'))
+
+			// 	// no single words on there own last line
+			// 	elehtml = elehtml.replace(orphans, function(contents) {
+			// 	 	return contents.replace(/(\s|^&#160;)/, '&#160;')
+			// 	});
+
+			ele.innerHTML = elehtml;
+		}
+	}
+};

assets/js/script.js

@@ -146,6 +146,7 @@ function fixFootNotes() {
 }
 
 document.addEventListener("DOMContentLoaded", () => {
+  ragadjust("h1, h2, h3, h4, h5", ["all"]);
   window.window.scrollTo({
     top: 0,
   });