Define wordSeparator option

src/common/services/OptionsService.ts

@@ -46,7 +46,8 @@ export const DEFAULT_OPTIONS: ITerminalOptions = Object.freeze({
   screenKeys: false,
   debug: false,
   cancelEvents: false,
-  useFlowControl: false
+  useFlowControl: false,
+  wordSeparator: ' ()[]{}\'"'
 });
 
 /**
@@ -99,6 +100,7 @@ export class OptionsService implements IOptionsService {
       case 'fontWeight':
       case 'fontWeightBold':
       case 'rendererType':
+      case 'wordSeparator':
         if (!value) {
           value = DEFAULT_OPTIONS[key];
         }

src/common/services/Services.d.ts

@@ -56,6 +56,7 @@ export interface IPartialTerminalOptions {
   tabStopWidth?: number;
   theme?: ITheme;
   windowsMode?: boolean;
+  wordSeparator?: string;
 }
 
 export interface ITerminalOptions {
@@ -91,6 +92,7 @@ export interface ITerminalOptions {
   screenKeys: boolean;
   termName: string;
   useFlowControl: boolean;
+  wordSeparator?: string;
 }
 
 export interface ITheme {