diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9eb7380..8926613 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,16 +1,16 @@
-## 0.1.2 (20.07.2020)
+## 0.1.2 (21.07.2020)
 ### Новое:
 * Добавлена обработка подсказок для предопределенных значений элементов
+* Сворачивание циклов, условий и текстов запросов
+* Простые всплювающие подсказки для глобальных функций, перечислений и классов
 
 ### Улучшения:
 * Отказ от хранения описаний конструкций языка и метаданных в файлах JSON из-за CORS policy
+* Добавление **;** после ключевых слов *КонецЦикла*, *КонецЕсли* (поле Prefix в bslGlobals)
 
 ### Исправления:
 * Выделение ключевого слова *Выполнить*
 
-### Исправления:
-* Исправлен сниппет для выборки из регистра накопления
-
 ## 0.1.1 (19.07.2020)
 
 ### Новое:
diff --git a/src/bslGlobals.js b/src/bslGlobals.js
index d4b6502..62006f3 100644
--- a/src/bslGlobals.js
+++ b/src/bslGlobals.js
@@ -5656,11 +5656,15 @@ define([], function () {
                 "Если": {},
                 "Тогда": {},
                 "ИначеЕсли": {},
-                "КонецЦикла": {},
+                "КонецЦикла": {
+                    "postfix": ";\n"
+                },
                 "Иначе": {},
                 "Исключение": {},
                 "КонецПопытки": {},
-                "КонецЕсли": {},
+                "КонецЕсли": {
+                    "postfix": ";\n"
+                },
                 "Попытка": {},
                 "Пока": {},
                 "Для": {},
@@ -5693,7 +5697,9 @@ define([], function () {
                 "Else": {},
                 "ElsIf": {},
                 "Then": {},
-                "EndIf": {},
+                "EndIf": {
+                    "postfix": ";\n"
+                },
                 "Try": {},
                 "Except": {},
                 "EndTry": {},
@@ -5704,7 +5710,9 @@ define([], function () {
                 "In": {},
                 "To": {},
                 "Do": {},
-                "EndDo": {},
+                "EndDo": {
+                    "postfix": ";\n"
+                },
                 "NOT": {},
                 "AND": {},
                 "OR": {},
diff --git a/src/bsl_helper.js b/src/bsl_helper.js
index a429ebc..ac3a323 100644
--- a/src/bsl_helper.js
+++ b/src/bsl_helper.js
@@ -21,7 +21,8 @@ class bslHelper {
 	constructor(model, position) {
 
 		this.model = model;
-		this.position = position;
+		this.lineNumber = position.lineNumber;
+		this.column = position.column;
 
 		let wordData = model.getWordAtPosition(position);
 		this.word = wordData ? wordData.word.toLowerCase() : '';
@@ -31,7 +32,7 @@ class bslHelper {
 
 		this.textBeforePosition = this.getTextBeforePosition();
 		this.lastExpression = this.getLastExpression();
-		this.lastRawExpression = this.getLastRawExpression();
+		this.lastRawExpression = this.getLastRawExpression();		
 
 	}
 
@@ -83,7 +84,7 @@ class bslHelper {
 	 */
 	getFullTextBeforePosition() {
 
-		return this.model.getValueInRange({ startLineNumber: 1, startColumn: 1, endLineNumber: this.position.lineNumber, endColumn: this.position.column }).trim().toLowerCase();
+		return this.model.getValueInRange({ startLineNumber: 1, startColumn: 1, endLineNumber: this.lineNumber, endColumn: this.column }).trim().toLowerCase();
 
 	}
 
@@ -94,7 +95,7 @@ class bslHelper {
 	 */
 	getTextBeforePosition() {
 
-		let text = this.model.getValueInRange({ startLineNumber: this.position.lineNumber, startColumn: 1, endLineNumber: this.position.lineNumber, endColumn: this.position.column });
+		let text = this.model.getValueInRange({ startLineNumber: this.lineNumber, startColumn: 1, endLineNumber: this.lineNumber, endColumn: this.column });
 		this.hasWhitespace = (text.substr(-1) == ' ');
 		return text.trim().toLowerCase();
 
@@ -271,7 +272,10 @@ class bslHelper {
 				else {
 
 					for (const [inkey, invalue] of Object.entries(value)) {
-						values.push({ name: inkey, detail: '', description: '', postfix: '' });
+						let postfix = '';
+						if (invalue.hasOwnProperty('postfix'))
+							postfix = invalue.postfix;
+						values.push({ name: inkey, detail: '', description: '', postfix: postfix });
 					}
 
 				}
@@ -699,6 +703,48 @@ class bslHelper {
 
 	}
 
+	/**
+	 * Completition provider
+	 * 
+	 * @returns {array} array of completition
+	 */
+	getCompletition() {
+
+		let suggestions = [];
+
+		if (!this.getClassCompletition(suggestions, bslGlobals.classes)) {
+
+			if (!this.getClassCompletition(suggestions, bslGlobals.systemEnum)) {
+
+				if (!this.getMetadataCompletition(suggestions, bslMetadata)) {
+
+					this.getCommonCompletition(suggestions, bslGlobals.keywords, monaco.languages.CompletionItemKind.Keyword.ru, true);
+					this.getCommonCompletition(suggestions, bslGlobals.keywords, monaco.languages.CompletionItemKind.Keyword.en, true);
+
+					if (this.requireClass()) {
+						this.getCommonCompletition(suggestions, bslGlobals.classes, monaco.languages.CompletionItemKind.Constructor, false);
+					}
+					else {
+						this.getCommonCompletition(suggestions, bslGlobals.globalfunctions, monaco.languages.CompletionItemKind.Function, true);
+						this.getCommonCompletition(suggestions, bslGlobals.globalvariables, monaco.languages.CompletionItemKind.Class, false);
+						this.getCommonCompletition(suggestions, bslGlobals.systemEnum, monaco.languages.CompletionItemKind.Enum, false);
+					}
+
+					this.getSnippets(suggestions, snippets);
+
+				}
+
+			}
+
+		}
+
+		if (suggestions.length)
+			return { suggestions: suggestions }
+		else
+			return [];
+
+	}
+
 	/**
 	 * Returns array of parametrs as described in JSON-dictionary
 	 * for current node (method)
@@ -1046,6 +1092,26 @@ class bslHelper {
 
 	}
 
+	/**
+	 * Signature help provider
+	 * 
+	 * @returns {object} helper
+	 */
+	getSigHelp() {
+
+		let helper = this.getMetadataSigHelp(bslMetadata);
+
+		if (!helper)
+			helper = this.getClassSigHelp(bslGlobals.classes);
+
+		if (!helper)
+			helper = this.getCommonSigHelp(bslGlobals.globalfunctions);
+
+		if (helper)
+			return new SignatureHelpResult(helper);
+
+	}
+
 	/**
 	 * Updates bslMetadata from JSON-string which
 	 * was received from 1C
@@ -1076,4 +1142,183 @@ class bslHelper {
 
 	}
 
+	/**
+	 * Finds blocks like conditions (if...endif) and loops (while...enddo)
+	 * when start column startString equal start column endString
+	 * 
+	 * @param {ITextModel} current model of editor
+	 * @param {string} regexp to detect opening construction 
+	 * @param {string} regexp to detect closing construction 
+	 * 
+	 * @returns {array} - array of folding ranges
+	 */
+	static getRangesForConstruction(model, startString, endString) {
+		
+		let ranges = [];
+		
+		const startMatches = model.findMatches("(?:^|\\b)?(" + startString + ") ", false, true)	
+		let startMatch = null;
+
+		const endMatches =  model.findMatches("(?:^|\\b)?(" + endString + ") ?;", false, true)	
+		let endMatch = null;
+		
+		let structFound = false;
+		let subidx = 0;
+
+		if (startMatches && endMatches) {
+			
+			for (let idx = 0; idx < startMatches.length; idx++) {
+
+				structFound = false;
+				startMatch = startMatches[idx];				
+										
+				subidx = 0;
+
+				while (!structFound && subidx < endMatches.length) {
+					
+					endMatch = endMatches[subidx];
+
+					if (endMatch.range.startColumn == startMatch.range.startColumn && startMatch.range.startLineNumber < endMatch.range.startLineNumber) {
+						structFound = true;
+						ranges.push(
+							{
+								kind: monaco.languages.FoldingRangeKind.Region,
+								start: startMatch.range.startLineNumber,
+								end: endMatch.range.startLineNumber
+							}
+						)
+					}
+
+					subidx++;
+				}				
+
+			}
+
+		}
+
+		return ranges;
+
+	}	
+
+	/**
+	 * Finds blocks like functions by regexp	 
+	 * 
+	 * @param {ITextModel} current model of editor
+	 * @param {string} regexp to detect block 	 
+	 * 
+	 * @returns {array} - array of folding ranges
+	 */
+	static getRangesForRegexp(model, regexp) {
+
+		let ranges = [];
+		let match = null;
+		const matches = model.findMatches(regexp, false, true, false, null, true)
+    	
+    	if (matches) {
+			
+      		for (let idx = 0; idx < matches.length; idx++) {
+				match = matches[idx];
+				ranges.push(
+					{
+						kind: monaco.languages.FoldingRangeKind.Region,
+						start: match.range.startLineNumber,
+						end: match.range.endLineNumber
+					}
+				)
+      		}
+
+		}
+
+		return ranges;
+	
+	}
+
+	/**
+	 * Provider for folding blocks
+	 * @param {ITextModel} current model of editor
+	 * 
+	 * @returns {array} - array of folding ranges 
+	 */
+	static getFoldingRanges(model) {
+		
+		let ranges = this.getRangesForRegexp(model, "\"(?:\\n|\\r|\\|)*(?:выбрать|select)(?:(?:.|\\n|\\r)*?)?\"");
+		ranges = ranges.concat(this.getRangesForRegexp(model, "(?:^|\\b)(?:функция|процедура).*\\((?:.|\\n|\\r)*?(?:конецпроцедуры|конецфункции)"));
+		ranges = ranges.concat(this.getRangesForRegexp(model, "(?:^|\\b)#.+(?:.|\\n|\\r)*?#.+$"));
+		ranges = ranges.concat(this.getRangesForConstruction(model, "пока|while", "конеццикла|enddo"));
+		ranges = ranges.concat(this.getRangesForConstruction(model, "для .*(?:по|из) .*|for .* (?:to|each) .*", "конеццикла|enddo"));
+		ranges = ranges.concat(this.getRangesForConstruction(model, "если|if", "конецесли|endif"));
+		
+		return ranges;
+
+	}
+
+	/**
+	 * Provider for hover popoup
+	 * 
+	 * @returns {object} - hover object or null
+	 */
+	getHover() {
+
+		for (const [key, value] of Object.entries(bslGlobals)) {
+
+			for (const [ikey, ivalue] of Object.entries(value)) {
+	
+				if (ivalue.hasOwnProperty('name')) {
+	
+					if (ivalue.name.toLowerCase() == this.word) {
+
+						let contents = [
+							{ value: '**' + ivalue.name + '**' },
+							{ value: ivalue.description }
+						]
+		
+						if (ivalue.hasOwnProperty('returns')) {
+							contents.push(
+								{ value: 'Возвращает: ' + ivalue.returns }
+							)
+						}
+						
+						return {
+							range: new monaco.Range(this.lineNumber, this.column, this.lineNumber, this.model.getLineMaxColumn(this.lineNumber)),
+							contents: contents
+						};
+					}
+	
+				}
+				
+			}
+	
+		}		
+
+		return null;
+
+	}
+
+	/**
+	 * Returns query's text from current position
+	 * 
+	 * @returns {object} object with text and range or null
+	 */
+	getQuery() {
+	
+		const matches = this.model.findMatches("\"(?:\\n|\\r|\\|)*(?:выбрать|select)(?:(?:.|\\n|\\r)*?)?\"", false, true, false, null, true)		
+	
+		let idx = 0;
+		let match = null;
+		let queryFound = false;
+	
+		if (matches) {
+	
+		  while (idx < matches.length && !queryFound) {
+			match = matches[idx];
+			queryFound = (match.range.startLineNumber <= this.lineNumber && this.lineNumber <= match.range.endLineNumber);
+			idx++;
+		  }
+	
+		}
+	
+		return queryFound ? { text: match.matches[0], range: match.range } : null;
+	
+	  }
+
 }
\ No newline at end of file
diff --git a/src/bsl_language.js b/src/bsl_language.js
new file mode 100644
index 0000000..e433362
--- /dev/null
+++ b/src/bsl_language.js
@@ -0,0 +1,165 @@
+define([], function () {
+
+    language = {
+
+        id: 'bsl',
+        rules: {
+            defaultToken: '',
+            tokenPostfix: 'bsl',
+            ignoreCase: true,
+            brackets: [
+                { open: '[', close: ']', token: 'delimiter.square' },
+                { open: '(', close: ')', token: 'delimiter.parenthesis' },
+            ],
+            keywords: [
+                'КонецПроцедуры', 'EndProcedure', 'КонецФункции', 'EndFunction',
+                'Прервать', 'Break', 'Продолжить', 'Continue', 'Возврат', 'Return',
+                'Если', 'If', 'Иначе', 'Else', 'ИначеЕсли', 'ElsIf', 'Тогда', 'Then',
+                'КонецЕсли', 'EndIf', 'Попытка', 'Try', 'Исключение', 'Except',
+                'КонецПопытки', 'EndTry', 'Raise', 'ВызватьИсключение', 'Пока',
+                'While', 'Для', 'For', 'Каждого', 'Each', 'Из', 'In', 'По', 'To', 'Цикл',
+                'Do', 'КонецЦикла', 'EndDo', 'НЕ', 'NOT', 'И', 'AND', 'ИЛИ', 'OR', 'Новый',
+                'New', 'Процедура', 'Procedure', 'Функция', 'Function', 'Перем', 'Var',
+                'Экспорт', 'Export', 'Знач', 'Val', 'Неопределено', 'Выполнить'
+            ],
+            namespaceFollows: [
+                'namespace', 'using',
+            ],
+            parenFollows: [
+                'if', 'for', 'while', 'switch', 'foreach', 'using', 'catch', 'when'
+            ],
+            operators: ['=', '<=', '>=', '<>', '<', '>', '+', '-', '*', '/', '%'],
+            symbols: /[=><!~?:&+\-*\/\^%]+/,
+            // escape sequences
+            escapes: /\\(?:[abfnrtv\\"']|x[0-9A-Fa-f]{1,4}|u[0-9A-Fa-f]{4}|U[0-9A-Fa-f]{8})/,
+            // The main tokenizer for our languages
+            tokenizer: {
+                root: [
+                    [/[a-zA-Z\u0410-\u044F_][a-zA-Z\u0410-\u044F_0-9]*/, { cases: { '@keywords': 'keyword', '@default': 'identifier' } }],
+                    // whitespace
+                    { include: '@whitespace' },
+                    // delimiters and operators
+                    [/}/, {
+                        cases: {
+                            '$S2==interpolatedstring': { token: 'string.quote', next: '@pop' },
+                            '$S2==litinterpstring': { token: 'string.quote', next: '@pop' },
+                            '@default': '@brackets'
+                        }
+                    }],
+                    [/^\s*#.*$/, 'preproc'],
+                    [/[()\[\]]/, '@brackets'],
+                    [/@symbols/, {
+                        cases: {
+                            '@operators': 'delimiter',
+                            '@default': ''
+                        }
+                    }],
+                    // numbers
+                    [/[0-9_]*\.[0-9_]+([eE][\-+]?\d+)?[fFdD]?/, 'number.float'],
+                    [/[0-9_]+/, 'number'],
+                    // delimiter: after number because of .\d floats
+                    [/[;,.]/, 'delimiter'],
+                    // strings
+                    [/"([^"\\]|\\.)*$/, 'string.invalid'],
+                    [/["|]/, { token: 'string.quote', next: '@string' }],
+                    [/\$\@"/, { token: 'string.quote', next: '@litinterpstring' }],
+                    [/\@"/, { token: 'string.quote', next: '@litstring' }],
+                    [/\$"/, { token: 'string.quote', next: '@interpolatedstring' }],
+                    // characters
+                    [/'[^\\']'/, 'string'],
+                    [/(')(@escapes)(')/, ['string', 'string.escape', 'string']],
+                    [/'/, 'string.invalid']
+                ],
+                comment: [
+                    [/\/\/.*$/, 'comment'],
+                ],
+                string: [
+                    [/[^\\"]+/, 'string'],
+                    [/@escapes/, 'string.escape'],
+                    [/\\./, 'string.escape.invalid'],
+                    [/"/, { token: 'string.quote', next: '@pop' }],
+                    [/\|.*"/, { token: 'string.quote', next: '@pop' }],
+                ],
+                litstring: [
+                    [/[^"]+/, 'string'],
+                    [/""/, 'string.escape'],
+                    [/"/, { token: 'string.quote', next: '@pop' }]
+                ],
+                litinterpstring: [
+                    [/[^"{]+/, 'string'],
+                    [/""/, 'string.escape'],
+                    [/{{/, 'string.escape'],
+                    [/}}/, 'string.escape'],
+                    [/{/, { token: 'string.quote', next: 'root.litinterpstring' }],
+                    [/"/, { token: 'string.quote', next: '@pop' }]
+                ],
+                interpolatedstring: [
+                    [/[^\\"{]+/, 'string'],
+                    [/@escapes/, 'string.escape'],
+                    [/\\./, 'string.escape.invalid'],
+                    [/{{/, 'string.escape'],
+                    [/}}/, 'string.escape'],
+                    [/{/, { token: 'string.quote', next: 'root.interpolatedstring' }],
+                    [/"/, { token: 'string.quote', next: '@pop' }]
+                ],
+                whitespace: [
+                    [/\/\/.*$/, 'comment'],
+                ],
+            },
+        },        
+        themes: {
+            whiteTheme: {
+                base: 'vs',
+                name: 'bsl-white',
+                inherit: true,
+                rules: [
+                    { token: 'commentbsl', foreground: '008000' },
+                    { token: 'keywordbsl', foreground: 'ff0000' },
+                    { token: 'delimiterbsl', foreground: 'ff0000' },
+                    { token: 'delimiter.squarebsl', foreground: 'ff0000' },
+                    { token: 'delimiter.parenthesisbsl', foreground: 'ff0000' },
+                    { token: 'identifierbsl', foreground: '0000ff' },
+                    { token: 'stringbsl', foreground: '000000' },
+                    { token: 'string.quotebsl', foreground: '000000' },
+                    { token: 'string.invalidbsl', foreground: '000000' },
+                    { token: 'numberbsl', foreground: '000000' },
+                    { token: 'number.floatbsl', foreground: '000000' },
+                    { token: 'preprocbsl', foreground: '963200' },
+                ]
+            },
+            blackTheme: {
+                base: 'vs',
+                name: 'bsl-dark',
+                inherit: true,
+                colors: {
+                    'foreground': '#d4d4d4',
+                    'editor.background': '#1e1e1e',
+                    'editor.selectionBackground': '#062f4a',
+                    'editorCursor.foreground': '#d4d4d4',
+                    'editorSuggestWidget.background': '#252526',
+                    'editorSuggestWidget.foreground': '#d4d4d4',
+                    'editorSuggestWidget.selectedBackground': '#062f4a',
+                    'editorWidget.background': '#252526',
+                    'editorWidget.foreground': '#d4d4d4',
+                    'editorWidget.border': '#d4d4d4'
+                },
+                rules: [
+                    { token: 'commentbsl', foreground: '6A9955' },
+                    { token: 'keywordbsl', foreground: '499caa' },
+                    { token: 'delimiterbsl', foreground: 'd4d4d4' },
+                    { token: 'delimiter.squarebsl', foreground: 'd4d4d4' },
+                    { token: 'delimiter.parenthesisbsl', foreground: 'd4d4d4' },
+                    { token: 'identifierbsl', foreground: 'd4d4d4' },
+                    { token: 'stringbsl', foreground: 'c3602c' },
+                    { token: 'string.quotebsl', foreground: 'c3602c' },
+                    { token: 'string.invalidbsl', foreground: 'c3602c' },
+                    { token: 'numberbsl', foreground: 'b5cea8' },
+                    { token: 'number.floatbsl', foreground: 'b5cea8' },
+                    { token: 'preprocbsl', foreground: '963200' },
+                    { background: '#1e1e1e' }
+                ]
+            }
+        }        
+    }
+
+});
\ No newline at end of file
diff --git a/src/editor.js b/src/editor.js
index a739c5f..35b36cc 100644
--- a/src/editor.js
+++ b/src/editor.js
@@ -1,4 +1,4 @@
-define(['bslGlobals', 'bslMetadata', 'snippets', 'vs/editor/editor.main'], function () {
+define(['bslGlobals', 'bslMetadata', 'snippets', 'bsl_language', 'vs/editor/editor.main'], function () {
 
   setText = function(txt, range) {
 
@@ -23,26 +23,8 @@ define(['bslGlobals', 'bslMetadata', 'snippets', 'vs/editor/editor.main'], funct
 
   getQuery = function () {
 
-    let position = editor.getPosition();
-
-    const matches = editor.getModel().findMatches("\"(?:\\n|\\r|\\|)*(?:выбрать|select)(?:(?:.|\\n|\\r)*?)?\"", false, true, false, null, true)
-    const lineNumber = position.lineNumber;
-
-    let idx = 0;
-    let match = null;
-    let queryFound = false;
-
-    if (matches) {
-
-      while (idx < matches.length && !queryFound) {
-        match = matches[idx];
-        queryFound = (match.range.startLineNumber <= lineNumber && lineNumber <= match.range.endLineNumber);
-        idx++;
-      }
-
-    }
-
-    return queryFound ? { text: match.matches[0], range: match.range } : null;
+    let bsl = new bslHelper(editor.getModel(), editor.getPosition());		
+    return bsl.getQuery();
 
   }
 
@@ -52,239 +34,68 @@ define(['bslGlobals', 'bslMetadata', 'snippets', 'vs/editor/editor.main'], funct
 
   }
 
+  setTheme = function (theme) {
+        
+    monaco.editor.setTheme(theme);    
+
+  }
+
   // Register a new language
-  monaco.languages.register({ id: 'bsl' });
+  monaco.languages.register({ id: language.id });
 
   // Register a tokens provider for the language
-  monaco.languages.setMonarchTokensProvider('bsl', {
-    defaultToken: '',
-    tokenPostfix: 'bsl',
-    brackets: [
-      { open: '[', close: ']', token: 'delimiter.square' },
-      { open: '(', close: ')', token: 'delimiter.parenthesis' },
-    ],
-    keywords: [
-      'КонецПроцедуры', 'EndProcedure', 'КонецФункции', 'EndFunction',
-      'Прервать', 'Break', 'Продолжить', 'Continue', 'Возврат', 'Return',
-      'Если', 'If', 'Иначе', 'Else', 'ИначеЕсли', 'ElsIf', 'Тогда', 'Then',
-      'КонецЕсли', 'EndIf', 'Попытка', 'Try', 'Исключение', 'Except',
-      'КонецПопытки', 'EndTry', 'Raise', 'ВызватьИсключение', 'Пока',
-      'While', 'Для', 'For', 'Каждого', 'Each', 'Из', 'In', 'По', 'To', 'Цикл',
-      'Do', 'КонецЦикла', 'EndDo', 'НЕ', 'NOT', 'И', 'AND', 'ИЛИ', 'OR', 'Новый',
-      'New', 'Процедура', 'Procedure', 'Функция', 'Function', 'Перем', 'Var',
-      'Экспорт', 'Export', 'Знач', 'Val', 'Неопределено', 'Выполнить'
-    ],
-    namespaceFollows: [
-      'namespace', 'using',
-    ],
-    parenFollows: [
-      'if', 'for', 'while', 'switch', 'foreach', 'using', 'catch', 'when'
-    ],
-    operators: ['=', '<=', '>=', '<>', '<', '>', '+', '-', '*', '/', '%'],
-    symbols: /[=><!~?:&+\-*\/\^%]+/,
-    // escape sequences
-    escapes: /\\(?:[abfnrtv\\"']|x[0-9A-Fa-f]{1,4}|u[0-9A-Fa-f]{4}|U[0-9A-Fa-f]{8})/,
-    // The main tokenizer for our languages
-    tokenizer: {
-      root: [
-        [/[a-zA-Z\u0410-\u044F_][a-zA-Z\u0410-\u044F_0-9]*/, { cases: { '@keywords': 'keyword', '@default': 'identifier' } }],
-        // whitespace
-        { include: '@whitespace' },
-        // delimiters and operators
-        [/}/, {
-          cases: {
-            '$S2==interpolatedstring': { token: 'string.quote', next: '@pop' },
-            '$S2==litinterpstring': { token: 'string.quote', next: '@pop' },
-            '@default': '@brackets'
-          }
-        }],
-        [/^\s*#.*$/, 'preproc'],
-        [/[()\[\]]/, '@brackets'],
-        [/@symbols/, {
-          cases: {
-            '@operators': 'delimiter',
-            '@default': ''
-          }
-        }],
-        // numbers
-        [/[0-9_]*\.[0-9_]+([eE][\-+]?\d+)?[fFdD]?/, 'number.float'],
-        [/[0-9_]+/, 'number'],
-        // delimiter: after number because of .\d floats
-        [/[;,.]/, 'delimiter'],
-        // strings
-        [/"([^"\\]|\\.)*$/, 'string.invalid'],
-        [/["|]/, { token: 'string.quote', next: '@string' }],
-        [/\$\@"/, { token: 'string.quote', next: '@litinterpstring' }],
-        [/\@"/, { token: 'string.quote', next: '@litstring' }],
-        [/\$"/, { token: 'string.quote', next: '@interpolatedstring' }],
-        // characters
-        [/'[^\\']'/, 'string'],
-        [/(')(@escapes)(')/, ['string', 'string.escape', 'string']],
-        [/'/, 'string.invalid']
-      ],
-      comment: [
-        [/\/\/.*$/, 'comment'],
-      ],
-      string: [
-        [/[^\\"]+/, 'string'],
-        [/@escapes/, 'string.escape'],
-        [/\\./, 'string.escape.invalid'],
-        [/"/, { token: 'string.quote', next: '@pop' }],
-        [/\|.*"/, { token: 'string.quote', next: '@pop' }],
-      ],
-      litstring: [
-        [/[^"]+/, 'string'],
-        [/""/, 'string.escape'],
-        [/"/, { token: 'string.quote', next: '@pop' }]
-      ],
-      litinterpstring: [
-        [/[^"{]+/, 'string'],
-        [/""/, 'string.escape'],
-        [/{{/, 'string.escape'],
-        [/}}/, 'string.escape'],
-        [/{/, { token: 'string.quote', next: 'root.litinterpstring' }],
-        [/"/, { token: 'string.quote', next: '@pop' }]
-      ],
-      interpolatedstring: [
-        [/[^\\"{]+/, 'string'],
-        [/@escapes/, 'string.escape'],
-        [/\\./, 'string.escape.invalid'],
-        [/{{/, 'string.escape'],
-        [/}}/, 'string.escape'],
-        [/{/, { token: 'string.quote', next: 'root.interpolatedstring' }],
-        [/"/, { token: 'string.quote', next: '@pop' }]
-      ],
-      whitespace: [
-        [/\/\/.*$/, 'comment'],
-      ],
-    },
-  });
+  monaco.languages.setMonarchTokensProvider(language.id, language.rules);
 
 
   // Register a completion item provider for the new language
-  monaco.languages.registerCompletionItemProvider('bsl', {
+  monaco.languages.registerCompletionItemProvider(language.id, {
 
     triggerCharacters: [' ', '.'],
 
     provideCompletionItems: function (model, position) {
-
-      let suggestions = [];
-
       let bsl = new bslHelper(model, position);
-
-      if (!bsl.getClassCompletition(suggestions, bslGlobals.classes)) {
-
-        if (!bsl.getClassCompletition(suggestions, bslGlobals.systemEnum)) {
-
-          if (!bsl.getMetadataCompletition(suggestions, bslMetadata)) {
-
-            bsl.getCommonCompletition(suggestions, bslGlobals.keywords, monaco.languages.CompletionItemKind.Keyword.ru, true);
-            bsl.getCommonCompletition(suggestions, bslGlobals.keywords, monaco.languages.CompletionItemKind.Keyword.en, true);
-
-            if (bsl.requireClass()) {
-              bsl.getCommonCompletition(suggestions, bslGlobals.classes, monaco.languages.CompletionItemKind.Constructor, false);
-            }
-            else {
-              bsl.getCommonCompletition(suggestions, bslGlobals.globalfunctions, monaco.languages.CompletionItemKind.Function, true);
-              bsl.getCommonCompletition(suggestions, bslGlobals.globalvariables, monaco.languages.CompletionItemKind.Class, false);
-              bsl.getCommonCompletition(suggestions, bslGlobals.systemEnum, monaco.languages.CompletionItemKind.Enum, false);
-            }
-
-            bsl.getSnippets(suggestions, snippets);
-
-          }
-
-        }
-
-      }
-
-      if (suggestions.length)
-        return { suggestions: suggestions }
-      else
-        return [];
+      return bsl.getCompletition();
     }
 
   });
 
-  monaco.languages.registerSignatureHelpProvider('bsl', {
+  monaco.languages.registerFoldingRangeProvider(language.id, {
+
+    provideFoldingRanges: function (model, context, token) {
+      return bslHelper.getFoldingRanges(model);
+    }
+
+  });
+
+  monaco.languages.registerSignatureHelpProvider(language.id, {
 
     signatureHelpTriggerCharacters: ['(', ','],
 
     provideSignatureHelp: (model, position) => {
-
       let bsl = new bslHelper(model, position);
-      let helper = bsl.getMetadataSigHelp(bslMetadata);
-
-      if (!helper)
-        helper = bsl.getClassSigHelp(bslGlobals.classes);
-
-      if (!helper)
-        helper = bsl.getCommonSigHelp(bslGlobals.globalfunctions);
-
-      if (helper)
-        return new SignatureHelpResult(helper);
-
+      return bsl.getSigHelp();
     }
 
   });
 
-  monaco.editor.defineTheme('bsl-white', {
-    base: 'vs',
-    inherit: true,
-    rules: [
-      { token: 'commentbsl', foreground: '008000' },
-      { token: 'keywordbsl', foreground: 'ff0000' },
-      { token: 'delimiterbsl', foreground: 'ff0000' },
-      { token: 'delimiter.squarebsl', foreground: 'ff0000' },
-      { token: 'delimiter.parenthesisbsl', foreground: 'ff0000' },
-      { token: 'identifierbsl', foreground: '0000ff' },
-      { token: 'stringbsl', foreground: '000000' },
-      { token: 'string.quotebsl', foreground: '000000' },
-      { token: 'string.invalidbsl', foreground: '000000' },
-      { token: 'numberbsl', foreground: '000000' },
-      { token: 'number.floatbsl', foreground: '000000' },
-      { token: 'preprocbsl', foreground: '963200' },
-    ]
-  });
+  monaco.languages.registerHoverProvider(language.id, {
 
-  monaco.editor.defineTheme('bsl-dark', {
-    base: 'vs',
-    inherit: true,
-    colors: {
-      'foreground': '#d4d4d4',
-      'editor.background': '#1e1e1e',
-      'editor.selectionBackground': '#062f4a',
-      'editorCursor.foreground': '#d4d4d4',
-      'editorSuggestWidget.background': '#252526',
-      'editorSuggestWidget.foreground': '#d4d4d4',
-      'editorSuggestWidget.selectedBackground': '#062f4a',
-      'editorWidget.background': '#252526',
-      'editorWidget.foreground': '#d4d4d4',
-      'editorWidget.border': '#d4d4d4'
-    },
-    rules: [
-      { token: 'commentbsl', foreground: '6A9955' },
-      { token: 'keywordbsl', foreground: '499caa' },
-      { token: 'delimiterbsl', foreground: 'd4d4d4' },
-      { token: 'delimiter.squarebsl', foreground: 'd4d4d4' },
-      { token: 'delimiter.parenthesisbsl', foreground: 'd4d4d4' },
-      { token: 'identifierbsl', foreground: 'd4d4d4' },
-      { token: 'stringbsl', foreground: 'c3602c' },
-      { token: 'string.quotebsl', foreground: 'c3602c' },
-      { token: 'string.invalidbsl', foreground: 'c3602c' },
-      { token: 'numberbsl', foreground: 'b5cea8' },
-      { token: 'number.floatbsl', foreground: 'b5cea8' },
-      { token: 'preprocbsl', foreground: '963200' },
-      { background: '#1e1e1e' }
-    ]
-  });
+    provideHover: function (model, position) {      
+      let bsl = new bslHelper(model, position);
+      return bsl.getHover();
+    }
 
-  monaco.editor.setTheme('bsl-dark');
+  });  
+
+  for (const [key, value] of Object.entries(language.themes)) {
+    monaco.editor.defineTheme(value.name, value);
+    monaco.editor.setTheme(value.name);
+  }
 
   editor = monaco.editor.create(document.getElementById("container"), {
     theme: "bsl-white",
     value: getCode(),
-    language: 'bsl'
+    language: language.id
   });
 
 });
\ No newline at end of file
diff --git a/src/test.js b/src/test.js
index c9947da..3d7fe42 100644
--- a/src/test.js
+++ b/src/test.js
@@ -239,6 +239,16 @@ describe("Проверка автокомлита и подсказок реда
         bslMetadata = JSON.parse(JSON.stringify(mCopy));
       });
 
+      it("проверка всплывающей подсказки", function () {        
+        let model = getModel("Найти(");
+        let position = new monaco.Position(1, 2);
+        bsl = new bslHelper(model, position);
+        assert.notEqual(bsl.getHover(), null);
+        model = getModel("НайтиЧтоНибудь(");
+        bsl = new bslHelper(model, position);
+        assert.equal(bsl.getHover(), null);        
+      });
+
     }
 
     mocha.run();