diff -r 318533413200 -r a1707c607eec src/pyams_skin/resources/js/ext/tinymce/dev/plugins/importcss/plugin.js
--- a/src/pyams_skin/resources/js/ext/tinymce/dev/plugins/importcss/plugin.js	Sun Jul 19 02:02:20 2020 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,195 +0,0 @@
-/**
- * plugin.js
- *
- * Copyright, Moxiecode Systems AB
- * Released under LGPL License.
- *
- * License: http://www.tinymce.com/license
- * Contributing: http://www.tinymce.com/contributing
- */
-
-/*global tinymce:true */
-
-tinymce.PluginManager.add('importcss', function(editor) {
-	var self = this, each = tinymce.each;
-
-	function compileFilter(filter) {
-		if (typeof filter == "string") {
-			return function(value) {
-				return value.indexOf(filter) !== -1;
-			};
-		} else if (filter instanceof RegExp) {
-			return function(value) {
-				return filter.test(value);
-			};
-		}
-
-		return filter;
-	}
-
-	function getSelectors(doc, fileFilter) {
-		var selectors = [], contentCSSUrls = {};
-
-		function append(styleSheet, imported) {
-			var href = styleSheet.href, rules;
-
-			if (!href || !fileFilter(href, imported)) {
-				return;
-			}
-
-			each(styleSheet.imports, function(styleSheet) {
-				append(styleSheet, true);
-			});
-
-			try {
-				rules = styleSheet.cssRules || styleSheet.rules;
-			} catch (e) {
-				// Firefox fails on rules to remote domain for example:
-				// @import url(//fonts.googleapis.com/css?family=Pathway+Gothic+One);
-			}
-
-			each(rules, function(cssRule) {
-				if (cssRule.styleSheet) {
-					append(cssRule.styleSheet, true);
-				} else if (cssRule.selectorText) {
-					each(cssRule.selectorText.split(','), function(selector) {
-						selectors.push(tinymce.trim(selector));
-					});
-				}
-			});
-		}
-
-		each(editor.contentCSS, function(url) {
-			contentCSSUrls[url] = true;
-		});
-
-		if (!fileFilter) {
-			fileFilter = function(href, imported) {
-				return imported || contentCSSUrls[href];
-			};
-		}
-
-		try {
-			each(doc.styleSheets, function(styleSheet) {
-				append(styleSheet);
-			});
-		} catch (e) {}
-
-		return selectors;
-	}
-
-	function convertSelectorToFormat(selectorText) {
-		var format;
-
-		// Parse simple element.class1, .class1
-		var selector = /^(?:([a-z0-9\-_]+))?(\.[a-z0-9_\-\.]+)$/i.exec(selectorText);
-		if (!selector) {
-			return;
-		}
-
-		var elementName = selector[1];
-		var classes = selector[2].substr(1).split('.').join(' ');
-		var inlineSelectorElements = tinymce.makeMap('a,img');
-
-		// element.class - Produce block formats
-		if (selector[1]) {
-			format = {
-				title: selectorText
-			};
-
-			if (editor.schema.getTextBlockElements()[elementName]) {
-				// Text block format ex: h1.class1
-				format.block = elementName;
-			} else if (editor.schema.getBlockElements()[elementName] || inlineSelectorElements[elementName.toLowerCase()]) {
-				// Block elements such as table.class and special inline elements such as a.class or img.class
-				format.selector = elementName;
-			} else {
-				// Inline format strong.class1
-				format.inline = elementName;
-			}
-		} else if (selector[2]) {
-			// .class - Produce inline span with classes
-			format = {
-				inline: 'span',
-				title: selectorText.substr(1),
-				classes: classes
-			};
-		}
-
-		// Append to or override class attribute
-		if (editor.settings.importcss_merge_classes !== false) {
-			format.classes = classes;
-		} else {
-			format.attributes = {"class": classes};
-		}
-
-		return format;
-	}
-
-	editor.on('renderFormatsMenu', function(e) {
-		var settings = editor.settings, selectors = {};
-		var selectorConverter = settings.importcss_selector_converter || convertSelectorToFormat;
-		var selectorFilter = compileFilter(settings.importcss_selector_filter), ctrl = e.control;
-
-		if (!editor.settings.importcss_append) {
-			ctrl.items().remove();
-		}
-
-		// Setup new groups collection by cloning the configured one
-		var groups = [];
-		tinymce.each(settings.importcss_groups, function(group) {
-			group = tinymce.extend({}, group);
-			group.filter = compileFilter(group.filter);
-			groups.push(group);
-		});
-
-		each(getSelectors(e.doc || editor.getDoc(), compileFilter(settings.importcss_file_filter)), function(selector) {
-			if (selector.indexOf('.mce-') === -1) {
-				if (!selectors[selector] && (!selectorFilter || selectorFilter(selector))) {
-					var format = selectorConverter.call(self, selector), menu;
-
-					if (format) {
-						var formatName = format.name || tinymce.DOM.uniqueId();
-
-						if (groups) {
-							for (var i = 0; i < groups.length; i++) {
-								if (!groups[i].filter || groups[i].filter(selector)) {
-									if (!groups[i].item) {
-										groups[i].item = {text: groups[i].title, menu: []};
-									}
-
-									menu = groups[i].item.menu;
-									break;
-								}
-							}
-						}
-
-						editor.formatter.register(formatName, format);
-
-						var menuItem = tinymce.extend({}, ctrl.settings.itemDefaults, {
-							text: format.title,
-							format: formatName
-						});
-
-						if (menu) {
-							menu.push(menuItem);
-						} else {
-							ctrl.add(menuItem);
-						}
-					}
-
-					selectors[selector] = true;
-				}
-			}
-		});
-
-		each(groups, function(group) {
-			ctrl.add(group.item);
-		});
-
-		e.control.renderNew();
-	});
-
-	// Expose default convertSelectorToFormat implementation
-	self.convertSelectorToFormat = convertSelectorToFormat;
-});