Типографика на лету

src/main.js

@@ -3,11 +3,13 @@
  * @param {Object} [prefs]
  * @param {string} [prefs.lang] Language rules
  * @param {string} [prefs.mode] HTML entities as: 'default' - UTF-8, 'digit' -  , 'name' -  
+ * @param {boolean} [prefs.live] Live mode
  * @param {string|string[]} [prefs.enable] Enable rules
  * @param {string|string[]} [prefs.disable] Disable rules
  */
 function Typograf(prefs) {
     this._prefs = typeof prefs === 'object' ? prefs : {};
+    this._prefs.live = this._prefs.live || false;
 
     this._settings = {};
     this._enabledRules = {};
@@ -31,6 +33,7 @@ function Typograf(prefs) {
  * @param {Function} rule.handler Processing function
  * @param {number} [rule.index] Sorting index for rule
  * @param {boolean} [rule.disabled] Rule is disabled by default
+ * @param {boolean} [rule.live] Live mode
  * @param {Object} [rule.settings] Settings for rule
  * @return {Typograf} this
  */
@@ -223,7 +226,12 @@ Typograf.prototype = {
             innerRulesForQueue = {},
             mode = typeof prefs.mode === 'undefined' ? this._prefs.mode : prefs.mode,
             iterator = function(rule) {
-                var rlang = rule._lang;
+                var rlang = rule._lang,
+                    live = this._prefs.live;
+
+                if((live === true && rule.live === false) || (live === false && rule.live === true)) {
+                    return;
+                }
 
                 if((rlang === 'common' || rlang === lang) && this.enabled(rule.name)) {
                     this._onBeforeRule && this._onBeforeRule(text);
@@ -267,6 +275,8 @@ Typograf.prototype = {
         }
 
         text = this._utfication(text);
+        executeRulesForQueue('utf');
+
         executeRulesForQueue();
         text = this._modification(text, mode);
 
@@ -358,9 +368,7 @@ Typograf.prototype = {
         return commonLetter === langLetter || !lang ? commonLetter : commonLetter + langLetter;
     },
     _fixLineEnd: function(text) {
-        return text
-            .replace(/\r\n/g, '\n') // Windows
-            .replace(/\r/g, '\n'); // MacOS
+        return text.replace(/\r\n/g, '\n'); // Windows
     },
     _prepareRule: function(rule) {
         var name = rule.name,
@@ -405,6 +413,19 @@ Typograf.prototype = {
     },
     _rules: [],
     _innerRules: [],
+    _getRule: function(name) {
+        var rule = null;
+        this._rules.some(function(item) {
+            if(item.name === name) {
+                rule = item;
+                return true;
+            }
+
+            return false;
+        });
+
+        return rule;
+    },
     _initSafeTags: function() {
         this._safeTags = [
             ['<!--', '-->'],

src/rules/common/nbsp/replaceNbsp.js

@@ -0,0 +1,8 @@
+Typograf.rule({
+    name: 'common/nbsp/replaceNbsp',
+    queue: 'utf',
+    live: true,
+    handler: function(text) {
+        return text.replace(/\u00A0/g, ' ');
+    }
+});

src/rules/common/nbsp/replaceNbsp.json

@@ -0,0 +1,4 @@
+{
+  "en": "Replacing non-breaking space in the ordinary",
+  "ru": "Замена неразрывного пробела на обычный"
+}

src/rules/common/nbsp/replaceNbsp.spec.js

@@ -0,0 +1,9 @@
+tests.push(['common/nbsp/replaceNbsp', [
+    [
+        'Флойд\u00A0Мэйуэзер\u00A0одержал\u00A049-ю\u00A0победу\u00A0и\u00A0объявил\u00A0о\u00A0завершении карьеры',
+        'Флойд Мэйуэзер одержал 49-ю победу и объявил о завершении карьеры',
+        {
+            live: true
+        }
+    ]
+]]);

src/rules/common/punctuation/exclamation.js

@@ -1,6 +1,7 @@
 Typograf.rule({
     name: 'common/punctuation/exclamation',
     index: 1150,
+    live: false,
     handler: function(text) {
         return text
             .replace(/(^|[^!])!{2}($|[^!])/, '$1!$2')

src/rules/common/space/trimRight.js

@@ -1,6 +1,7 @@
 Typograf.rule({
     name: 'common/space/trimRight',
     index: 535,
+    live: false,
     handler: String.prototype.trimRight ? function(text) {
         return text.trimRight();
     } : /* istanbul ignore next */ function(text) {

test/test.rules.js

@@ -62,13 +62,12 @@ describe('inner rules', function() {
 });
 
 describe('rules', function() {
-    var itTypograf = new Typograf();
     tests.forEach(function(elem) {
         var name = elem[0];
         it(name, function() {
-            itTypograf.disable('*').enable(name);
-
             elem[1].forEach(function(as) {
+                var itTypograf = new Typograf(as[2]);
+                itTypograf.disable('*').enable(name);
                 var result = itTypograf.execute(as[0], {lang: getLang(name, as)});
                 assert.equal(result, as[1], as[0] + ' → ' + as[1]);
             });
@@ -77,15 +76,20 @@ describe('rules', function() {
 });
 
 describe('rules, double execute', function() {
-    var itTypograf = new Typograf();
     tests.forEach(function(elem) {
         var name = elem[0];
         it(name, function() {
-            itTypograf.disable('*').enable(name);
-
             elem[1].forEach(function(as) {
+                var itTypograf = new Typograf(as[2]);
+                itTypograf.disable('*').enable(name);
+
                 var result = itTypograf.execute(as[0], {lang: getLang(name, as)});
                 assert.equal(result, as[1], as[0] + ' → ' + as[1]);
+
+                if(!itTypograf._getRule(name).disabled) {
+                    result = itTypograf.execute(result, {lang: getLang(name, as)});
+                    assert.equal(result, as[1], as[0] + ' → ' + as[1]);
+                }
             });
         });
     });

test/test.smoke.common.js

@@ -19,7 +19,6 @@ var assert = require('chai').assert,
         ['  <pre \n class="red">  Hello   world!!  </pre>  ', '<pre \n class="red">  Hello   world!!  </pre>'],
         ['  <pre2>  Hello   world!!  <pre>  Hello   world!!  </pre>  </pre2>  ', '<pre2> Hello world! <pre>  Hello   world!!  </pre> </pre2>'],
         ['1\r\n2\r\n3', '1\n2\n3'], // Windows
-        ['1\r\r2\r3', '1\n\n2\n3'], // MacOS
         [0, '0'],
         [null, 'null'],
         ['', ''],