Merge branch 'master' into underline_core

src/common/TestUtils.test.ts

@@ -47,7 +47,7 @@ export class MockCharsetService implements ICharsetService {
   serviceBrand: any;
   charset: ICharset | undefined;
   glevel: number = 0;
-  charsets: readonly ICharset[] = [];
+  charsets: ReadonlyArray<ICharset> = [];
   reset(): void {}
   setgLevel(g: number): void {}
   setgCharset(g: number, charset: ICharset): void {}
@@ -116,7 +116,7 @@ export class MockUnicodeService implements IUnicodeService {
   versions: string[] = [];
   activeVersion: string = '';
   onChange: IEvent<string> = new EventEmitter<string>().event;
-  wcwidth = (codepoint: number) => this._provider.wcwidth(codepoint);
+  wcwidth = (codepoint: number): number => this._provider.wcwidth(codepoint);
   getStringCellWidth(s: string): number {
     throw new Error('Method not implemented.');
   }

src/common/TypedArrayUtils.test.ts

@@ -5,9 +5,7 @@
 import { assert } from 'chai';
 import { fillFallback, concat } from 'common/TypedArrayUtils';
 
-type TypedArray = Uint8Array | Uint16Array | Uint32Array | Uint8ClampedArray
-  | Int8Array | Int16Array | Int32Array
-  | Float32Array | Float64Array;
+type TypedArray = Uint8Array | Uint16Array | Uint32Array | Uint8ClampedArray | Int8Array | Int16Array | Int32Array | Float32Array | Float64Array;
 
 function deepEquals(a: TypedArray, b: TypedArray): void {
   assert.equal(a.length, b.length);

src/common/TypedArrayUtils.ts

@@ -3,9 +3,7 @@
  * @license MIT
  */
 
-export type TypedArray = Uint8Array | Uint16Array | Uint32Array | Uint8ClampedArray
-  | Int8Array | Int16Array | Int32Array
-  | Float32Array | Float64Array;
+export type TypedArray = Uint8Array | Uint16Array | Uint32Array | Uint8ClampedArray | Int8Array | Int16Array | Int32Array | Float32Array | Float64Array;
 
 
 /**

src/common/data/Charsets.ts

@@ -246,6 +246,7 @@ CHARSETS['='] = {
   '\\': 'ç',
   ']': 'ê',
   '^': 'î',
+  // eslint-disable-next-line @typescript-eslint/naming-convention
   '_': 'è',
   '`': 'ô',
   '{': 'ä',

src/common/input/UnicodeV6.test.ts

@@ -107,16 +107,16 @@ it('wcwidth should match all values from the old implementation', function(): vo
     function isWideBMP(ucs: number): boolean {
       return (
         ucs >= 0x1100 && (
-        ucs <= 0x115f ||                // Hangul Jamo init. consonants
-        ucs === 0x2329 ||
-        ucs === 0x232a ||
-        (ucs >= 0x2e80 && ucs <= 0xa4cf && ucs !== 0x303f) ||  // CJK..Yi
-        (ucs >= 0xac00 && ucs <= 0xd7a3) ||    // Hangul Syllables
-        (ucs >= 0xf900 && ucs <= 0xfaff) ||    // CJK Compat Ideographs
-        (ucs >= 0xfe10 && ucs <= 0xfe19) ||    // Vertical forms
-        (ucs >= 0xfe30 && ucs <= 0xfe6f) ||    // CJK Compat Forms
-        (ucs >= 0xff00 && ucs <= 0xff60) ||    // Fullwidth Forms
-        (ucs >= 0xffe0 && ucs <= 0xffe6)));
+          ucs <= 0x115f ||                // Hangul Jamo init. consonants
+          ucs === 0x2329 ||
+          ucs === 0x232a ||
+          (ucs >= 0x2e80 && ucs <= 0xa4cf && ucs !== 0x303f) ||  // CJK..Yi
+          (ucs >= 0xac00 && ucs <= 0xd7a3) ||    // Hangul Syllables
+          (ucs >= 0xf900 && ucs <= 0xfaff) ||    // CJK Compat Ideographs
+          (ucs >= 0xfe10 && ucs <= 0xfe19) ||    // Vertical forms
+          (ucs >= 0xfe30 && ucs <= 0xfe6f) ||    // CJK Compat Forms
+          (ucs >= 0xff00 && ucs <= 0xff60) ||    // Fullwidth Forms
+          (ucs >= 0xffe0 && ucs <= 0xffe6)));
     }
     function wcwidthHigh(ucs: number): 0 | 1 | 2 {
       if (bisearch(ucs, COMBINING_HIGH)) {

src/common/input/WriteBuffer.test.ts

@@ -6,6 +6,7 @@
 import { assert } from 'chai';
 import { WriteBuffer } from './WriteBuffer';
 
+// eslint-disable-next-line @typescript-eslint/naming-convention
 declare let Buffer: any;
 
 function toBytes(s: string): Uint8Array {

src/common/parser/EscapeSequenceParser.test.ts

@@ -58,6 +58,9 @@ const oscPutParser = new MockOscPutParser();
 
 // derived parser with access to internal states
 class TestEscapeSequenceParser extends EscapeSequenceParser {
+  public get transitions(): TransitionTable {
+    return this._transitions;
+  }
   public get osc(): string {
     return (this._oscParser as MockOscPutParser).data;
   }
@@ -192,13 +195,13 @@ describe('EscapeSequenceParser', function (): void {
   const parser = testParser;
   describe('Parser init and methods', function (): void {
     it('constructor', function (): void {
-      let p: EscapeSequenceParser = new EscapeSequenceParser();
-      chai.expect(p.TRANSITIONS).equal(VT500_TRANSITION_TABLE);
-      p = new EscapeSequenceParser(VT500_TRANSITION_TABLE);
-      chai.expect(p.TRANSITIONS).equal(VT500_TRANSITION_TABLE);
+      let p = new TestEscapeSequenceParser();
+      chai.expect(p.transitions).equal(VT500_TRANSITION_TABLE);
+      p = new TestEscapeSequenceParser(VT500_TRANSITION_TABLE);
+      chai.expect(p.transitions).equal(VT500_TRANSITION_TABLE);
       const tansitions: TransitionTable = new TransitionTable(10);
-      p = new EscapeSequenceParser(tansitions);
-      chai.expect(p.TRANSITIONS).equal(tansitions);
+      p = new TestEscapeSequenceParser(tansitions);
+      chai.expect(p.transitions).equal(tansitions);
     });
     it('inital states', function (): void {
       chai.expect(parser.initialState).equal(ParserState.GROUND);
@@ -735,7 +738,7 @@ describe('EscapeSequenceParser', function (): void {
     it('state OSC_STRING ignore rules', function (): void {
       parser.reset();
       const ignored = [
-        '\x00', '\x01', '\x02', '\x03', '\x04', '\x05', '\x06', /*'\x07',*/ '\x08',
+        '\x00', '\x01', '\x02', '\x03', '\x04', '\x05', '\x06', /* '\x07', */ '\x08',
         '\x09', '\x0a', '\x0b', '\x0c', '\x0d', '\x0e', '\x0f', '\x10', '\x11',
         '\x12', '\x13', '\x14', '\x15', '\x16', '\x17', '\x19', '\x1c', '\x1d', '\x1e', '\x1f'];
       for (let i = 0; i < ignored.length; ++i) {

src/common/parser/EscapeSequenceParser.ts

@@ -82,7 +82,7 @@ export const VT500_TRANSITION_TABLE = (function (): TransitionTable {
   // range macro for byte
   const BYTE_VALUES = 256;
   const blueprint = Array.apply(null, Array(BYTE_VALUES)).map((unused: any, i: number) => i);
-  const r = (start: number, end: number) => blueprint.slice(start, end);
+  const r = (start: number, end: number): number[] => blueprint.slice(start, end);
 
   // Default definitions.
   const PRINTABLES = r(0x20, 0x7f); // 0x20 (SP) included, 0x7F (DEL) excluded
@@ -253,7 +253,9 @@ export class EscapeSequenceParser extends Disposable implements IEscapeSequenceP
   protected _escHandlerFb: EscFallbackHandlerType;
   protected _errorHandlerFb: (state: IParsingState) => IParsingState;
 
-  constructor(readonly TRANSITIONS: TransitionTable = VT500_TRANSITION_TABLE) {
+  constructor(
+    protected readonly _transitions: TransitionTable = VT500_TRANSITION_TABLE
+  ) {
     super();
 
     this.initialState = ParserState.GROUND;
@@ -471,7 +473,7 @@ export class EscapeSequenceParser extends Disposable implements IEscapeSequenceP
     const dcs = this._dcsParser;
     let collect = this._collect;
     const params = this._params;
-    const table: Uint8Array = this.TRANSITIONS.table;
+    const table: Uint8Array = this._transitions.table;
 
     // process input string
     for (let i = 0; i < length; ++i) {

src/common/services/CoreMouseService.ts

@@ -284,11 +284,11 @@ export class CoreMouseService implements ICoreMouseService {
 
   public explainEvents(events: CoreMouseEventType): {[event: string]: boolean} {
     return {
-      DOWN: !!(events & CoreMouseEventType.DOWN),
-      UP: !!(events & CoreMouseEventType.UP),
-      DRAG: !!(events & CoreMouseEventType.DRAG),
-      MOVE: !!(events & CoreMouseEventType.MOVE),
-      WHEEL: !!(events & CoreMouseEventType.WHEEL)
+      down: !!(events & CoreMouseEventType.DOWN),
+      up: !!(events & CoreMouseEventType.UP),
+      drag: !!(events & CoreMouseEventType.DRAG),
+      move: !!(events & CoreMouseEventType.MOVE),
+      wheel: !!(events & CoreMouseEventType.WHEEL)
     };
   }
 

src/common/services/InstantiationService.ts

@@ -56,7 +56,7 @@ export class InstantiationService implements IInstantiationService {
     return this._services.get(id);
   }
 
-  public createInstance<T>(ctor: any, ...args: any[]): any {
+  public createInstance<T>(ctor: any, ...args: any[]): T {
     const serviceDependencies = getServiceDependencies(ctor).sort((a, b) => a.index - b.index);
 
     const serviceArgs: any[] = [];
@@ -76,6 +76,6 @@ export class InstantiationService implements IInstantiationService {
     }
 
     // now create the instance
-    return <T>new ctor(...[...args, ...serviceArgs]);
+    return new ctor(...[...args, ...serviceArgs]);
   }
 }

src/common/services/ServiceRegistry.ts

@@ -25,7 +25,7 @@ export function createDecorator<T>(id: string): IServiceIdentifier<T> {
     return serviceRegistry.get(id)!;
   }
 
-  const decorator = <any>function (target: Function, key: string, index: number): any {
+  const decorator: any = function (target: Function, key: string, index: number): any {
     if (arguments.length !== 3) {
       throw new Error('@IServiceName-decorator can only be used to decorate a parameter');
     }

src/common/services/Services.ts

@@ -87,7 +87,7 @@ export interface ICoreService {
    * Triggers the onBinary event in the public API.
    * @param data The data that is being emitted.
    */
-   triggerBinaryEvent(data: string): void;
+  triggerBinaryEvent(data: string): void;
 }
 
 export const ICharsetService = createDecorator<ICharsetService>('CharsetService');
@@ -104,7 +104,7 @@ export interface ICharsetService {
    * Set the G level of the terminal.
    * @param g
    */
-   setgLevel(g: number): void;
+  setgLevel(g: number): void;
 
   /**
    * Set the charset for the given G level of the terminal.
@@ -133,39 +133,39 @@ export interface IServiceIdentifier<T> {
 }
 
 export interface IConstructorSignature0<T> {
-  new(...services: { serviceBrand: any; }[]): T;
+  new(...services: { serviceBrand: any }[]): T;
 }
 
 export interface IConstructorSignature1<A1, T> {
-  new(first: A1, ...services: { serviceBrand: any; }[]): T;
+  new(first: A1, ...services: { serviceBrand: any }[]): T;
 }
 
 export interface IConstructorSignature2<A1, A2, T> {
-  new(first: A1, second: A2, ...services: { serviceBrand: any; }[]): T;
+  new(first: A1, second: A2, ...services: { serviceBrand: any }[]): T;
 }
 
 export interface IConstructorSignature3<A1, A2, A3, T> {
-  new(first: A1, second: A2, third: A3, ...services: { serviceBrand: any; }[]): T;
+  new(first: A1, second: A2, third: A3, ...services: { serviceBrand: any }[]): T;
 }
 
 export interface IConstructorSignature4<A1, A2, A3, A4, T> {
-  new(first: A1, second: A2, third: A3, fourth: A4, ...services: { serviceBrand: any; }[]): T;
+  new(first: A1, second: A2, third: A3, fourth: A4, ...services: { serviceBrand: any }[]): T;
 }
 
 export interface IConstructorSignature5<A1, A2, A3, A4, A5, T> {
-  new(first: A1, second: A2, third: A3, fourth: A4, fifth: A5, ...services: { serviceBrand: any; }[]): T;
+  new(first: A1, second: A2, third: A3, fourth: A4, fifth: A5, ...services: { serviceBrand: any }[]): T;
 }
 
 export interface IConstructorSignature6<A1, A2, A3, A4, A5, A6, T> {
-  new(first: A1, second: A2, third: A3, fourth: A4, fifth: A5, sixth: A6, ...services: { serviceBrand: any; }[]): T;
+  new(first: A1, second: A2, third: A3, fourth: A4, fifth: A5, sixth: A6, ...services: { serviceBrand: any }[]): T;
 }
 
 export interface IConstructorSignature7<A1, A2, A3, A4, A5, A6, A7, T> {
-  new(first: A1, second: A2, third: A3, fourth: A4, fifth: A5, sixth: A6, seventh: A7, ...services: { serviceBrand: any; }[]): T;
+  new(first: A1, second: A2, third: A3, fourth: A4, fifth: A5, sixth: A6, seventh: A7, ...services: { serviceBrand: any }[]): T;
 }
 
 export interface IConstructorSignature8<A1, A2, A3, A4, A5, A6, A7, A8, T> {
-  new(first: A1, second: A2, third: A3, fourth: A4, fifth: A5, sixth: A6, seventh: A7, eigth: A8, ...services: { serviceBrand: any; }[]): T;
+  new(first: A1, second: A2, third: A3, fourth: A4, fifth: A5, sixth: A6, seventh: A7, eigth: A8, ...services: { serviceBrand: any }[]): T;
 }
 
 export const IInstantiationService = createDecorator<IInstantiationService>('InstantiationService');
@@ -213,7 +213,7 @@ export type RendererType = 'dom' | 'canvas';
 export interface IPartialTerminalOptions {
   allowTransparency?: boolean;
   bellSound?: string;
-  bellStyle?: 'none' /*| 'visual'*/ | 'sound' /*| 'both'*/;
+  bellStyle?: 'none' | 'sound' /* | 'visual' | 'both' */;
   cols?: number;
   cursorBlink?: boolean;
   cursorStyle?: 'block' | 'underline' | 'bar';
@@ -247,7 +247,7 @@ export interface IPartialTerminalOptions {
 export interface ITerminalOptions {
   allowTransparency: boolean;
   bellSound: string;
-  bellStyle: 'none' /*| 'visual'*/ | 'sound' /*| 'both'*/;
+  bellStyle: 'none' | 'sound' /* | 'visual' | 'both' */;
   cols: number;
   cursorBlink: boolean;
   cursorStyle: 'block' | 'underline' | 'bar';