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Strict null check more terminal files #68415

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Feb 11, 2019
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2 changes: 2 additions & 0 deletions src/tsconfig.strictNullChecks.json
Original file line number Diff line number Diff line change
Expand Up @@ -413,6 +413,7 @@
"./vs/workbench/api/electron-browser/mainThreadStatusBar.ts",
"./vs/workbench/api/electron-browser/mainThreadStorage.ts",
"./vs/workbench/api/electron-browser/mainThreadTelemetry.ts",
"./vs/workbench/api/electron-browser/mainThreadTerminalService.ts",
"./vs/workbench/api/electron-browser/mainThreadUrls.ts",
"./vs/workbench/api/electron-browser/mainThreadWindow.ts",
"./vs/workbench/api/electron-browser/mainThreadWorkspace.ts",
Expand Down Expand Up @@ -635,6 +636,7 @@
"./vs/workbench/contrib/terminal/common/terminalCommands.ts",
"./vs/workbench/contrib/terminal/common/terminalMenu.ts",
"./vs/workbench/contrib/terminal/common/terminalService.ts",
"./vs/workbench/contrib/terminal/electron-browser/terminalActions.ts",
"./vs/workbench/contrib/terminal/electron-browser/terminalConfigHelper.ts",
"./vs/workbench/contrib/terminal/electron-browser/terminalInstance.ts",
"./vs/workbench/contrib/terminal/electron-browser/terminalLinkHandler.ts",
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -37,7 +37,7 @@ export class MainThreadTerminalService implements MainThreadTerminalServiceShape
this._toDispose.push(terminalService.onInstanceProcessIdReady(instance => this._onTerminalProcessIdReady(instance)));
this._toDispose.push(terminalService.onInstanceDimensionsChanged(instance => this._onInstanceDimensionsChanged(instance)));
this._toDispose.push(terminalService.onInstanceRequestExtHostProcess(request => this._onTerminalRequestExtHostProcess(request)));
this._toDispose.push(terminalService.onActiveInstanceChanged(instance => this._onActiveTerminalChanged(instance ? instance.id : undefined)));
this._toDispose.push(terminalService.onActiveInstanceChanged(instance => this._onActiveTerminalChanged(instance ? instance.id : null)));
this._toDispose.push(terminalService.onInstanceTitleChanged(instance => this._onTitleChanged(instance.id, instance.title)));

// Set initial ext host state
Expand Down Expand Up @@ -90,7 +90,8 @@ export class MainThreadTerminalService implements MainThreadTerminalServiceShape
}

public $hide(terminalId: number): void {
if (this.terminalService.getActiveInstance().id === terminalId) {
const instance = this.terminalService.getActiveInstance();
if (instance && instance.id === terminalId) {
this.terminalService.hidePanel();
}
}
Expand Down Expand Up @@ -164,7 +165,7 @@ export class MainThreadTerminalService implements MainThreadTerminalServiceShape
terminalInstance.addDisposable(this._terminalOnDidWriteDataListeners[terminalId]);
}

private _onActiveTerminalChanged(terminalId: number | undefined): void {
private _onActiveTerminalChanged(terminalId: number | null): void {
this._proxy.$acceptActiveTerminalChanged(terminalId);
}

Expand Down Expand Up @@ -195,6 +196,9 @@ export class MainThreadTerminalService implements MainThreadTerminalServiceShape
}

private _onTerminalProcessIdReady(terminalInstance: ITerminalInstance): void {
if (terminalInstance.processId === undefined) {
return;
}
this._proxy.$acceptTerminalProcessId(terminalInstance.id, terminalInstance.processId);
}

Expand Down
2 changes: 1 addition & 1 deletion src/vs/workbench/api/node/extHost.protocol.ts
Original file line number Diff line number Diff line change
Expand Up @@ -940,7 +940,7 @@ export interface ShellLaunchConfigDto {
executable?: string;
args?: string[] | string;
cwd?: string | URI;
env?: { [key: string]: string };
env?: { [key: string]: string | null };
}

export interface ExtHostTerminalServiceShape {
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -40,23 +40,23 @@ export const TERMINAL_PICKER_PREFIX = 'term ';
function getCwdForSplit(configHelper: ITerminalConfigHelper, instance: ITerminalInstance, folders?: IWorkspaceFolder[], commandService?: ICommandService): Promise<string | URI> {
switch (configHelper.config.splitCwd) {
case 'workspaceRoot':
let pathPromise: Promise<string | URI>;
if (folders.length === 0) {
pathPromise = Promise.resolve('');
} else if (folders.length === 1) {
pathPromise = Promise.resolve(folders[0].uri);
} else if (folders.length > 1) {
// Only choose a path when there's more than 1 folder
const options: IPickOptions<IQuickPickItem> = {
placeHolder: nls.localize('workbench.action.terminal.newWorkspacePlaceholder', "Select current working directory for new terminal")
};
pathPromise = commandService.executeCommand(PICK_WORKSPACE_FOLDER_COMMAND_ID, [options]).then(workspace => {
if (!workspace) {
// Don't split the instance if the workspace picker was canceled
return undefined;
}
return Promise.resolve(workspace.uri);
});
let pathPromise: Promise<string | URI> = Promise.resolve('');
if (folders !== undefined && commandService !== undefined) {
if (folders.length === 1) {
pathPromise = Promise.resolve(folders[0].uri);
} else if (folders.length > 1) {
// Only choose a path when there's more than 1 folder
const options: IPickOptions<IQuickPickItem> = {
placeHolder: nls.localize('workbench.action.terminal.newWorkspacePlaceholder', "Select current working directory for new terminal")
};
pathPromise = commandService.executeCommand(PICK_WORKSPACE_FOLDER_COMMAND_ID, [options]).then(workspace => {
if (!workspace) {
// Don't split the instance if the workspace picker was canceled
return undefined;
}
return Promise.resolve(workspace.uri);
});
}
}
return pathPromise;
case 'initial':
Expand Down