Merge branch 'master' into options3

src/common/services/OptionsService.ts

@@ -57,16 +57,10 @@ export const DEFAULT_OPTIONS: Readonly<ITerminalOptions> = {
 
 const FONT_WEIGHT_OPTIONS: Extract<FontWeight, string>[] = ['normal', 'bold', '100', '200', '300', '400', '500', '600', '700', '800', '900'];
 
-/**
- * The set of options that only have an effect when set in the Terminal constructor.
- */
-const CONSTRUCTOR_ONLY_OPTIONS = ['cols', 'rows'];
-
 export class OptionsService implements IOptionsService {
   public serviceBrand: any;
 
   public options: ITerminalOptions;
-  public publicOptions: ITerminalOptions;
 
   private _onOptionChange = new EventEmitter<string>();
   public get onOptionChange(): IEvent<string> { return this._onOptionChange.event; }
@@ -86,11 +80,10 @@ export class OptionsService implements IOptionsService {
     }
 
     // set up getters and setters for each option
-    this.options = this._setupOptions(defaultOptions, false);
-    this.publicOptions = this._setupOptions(defaultOptions, true);
+    this.options = this._setupOptions(defaultOptions);
   }
 
-  private _setupOptions(options: ITerminalOptions, isPublic: boolean): ITerminalOptions {
+  private _setupOptions(options: ITerminalOptions): ITerminalOptions {
     return new Proxy(options, {
       get: (target, propName: string): any => {
         if (!(propName in DEFAULT_OPTIONS)) {
@@ -103,13 +96,6 @@ export class OptionsService implements IOptionsService {
           throw new Error(`No option with key "${propName}"`);
         }
 
-        // Throw an error if any constructor only option is modified
-        // from terminal.options
-        // Modifications from anywhere else are allowed
-        if (isPublic && CONSTRUCTOR_ONLY_OPTIONS.includes(propName)) {
-          throw new Error(`Option "${propName}" can only be set in the constructor`);
-        }
-
         value = this._sanitizeAndValidateOption(propName, value);
         // Don't fire an option change event if they didn't change
         if (target[propName] !== value) {
@@ -122,7 +108,7 @@ export class OptionsService implements IOptionsService {
   }
 
   public setOption(key: string, value: any): void {
-    this.publicOptions[key] = value;
+    this.options[key] = value;
   }
 
   private _sanitizeAndValidateOption(key: string, value: any): any {
@@ -145,7 +131,7 @@ export class OptionsService implements IOptionsService {
         break;
       case 'cursorWidth':
         value = Math.floor(value);
-        // Fall through for bounds check
+      // Fall through for bounds check
       case 'lineHeight':
       case 'tabStopWidth':
         if (value < 1) {
@@ -177,6 +163,6 @@ export class OptionsService implements IOptionsService {
   }
 
   public getOption(key: string): any {
-    return this.publicOptions[key];
+    return this.options[key];
   }
 }

src/common/services/Services.ts

@@ -164,6 +164,14 @@ export interface IInstantiationService {
   createInstance<Ctor extends new (...args: any[]) => any, R extends InstanceType<Ctor>>(t: Ctor, ...args: GetLeadingNonServiceArgs<ConstructorParameters<Ctor>>): R;
 }
 
+export enum LogLevelEnum {
+  DEBUG = 0,
+  INFO = 1,
+  WARN = 2,
+  ERROR = 3,
+  OFF = 4
+}
+
 export const ILogService = createDecorator<ILogService>('LogService');
 export interface ILogService {
   serviceBrand: undefined;
@@ -181,7 +189,6 @@ export interface IOptionsService {
   serviceBrand: undefined;
 
   readonly options: ITerminalOptions;
-  readonly publicOptions: ITerminalOptions;
 
   readonly onOptionChange: IEvent<string>;
 
@@ -191,13 +198,7 @@ export interface IOptionsService {
 
 export type FontWeight = 'normal' | 'bold' | '100' | '200' | '300' | '400' | '500' | '600' | '700' | '800' | '900' | number;
 export type LogLevel = 'debug' | 'info' | 'warn' | 'error' | 'off';
-export enum LogLevelEnum {
-  DEBUG = 0,
-  INFO = 1,
-  WARN = 2,
-  ERROR = 3,
-  OFF = 4
-}
+
 export type RendererType = 'dom' | 'canvas';
 
 export interface ITerminalOptions {
@@ -207,6 +208,7 @@ export interface ITerminalOptions {
   bellSound: string;
   bellStyle: 'none' | 'sound' /* | 'visual' | 'both' */;
   cols: number;
+  convertEol: boolean;
   cursorBlink: boolean;
   cursorStyle: 'block' | 'underline' | 'bar';
   cursorWidth: number;
@@ -240,7 +242,6 @@ export interface ITerminalOptions {
 
   [key: string]: any;
   cancelEvents: boolean;
-  convertEol: boolean;
   termName: string;
 }