squash!

Source/azService.ts

@@ -2,11 +2,11 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the MIT License. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-import { spawn, ChildProcess, SpawnOptions } from "child_process";
+import { ChildProcess, SpawnOptions, spawn } from "child_process";
 import { join } from "path";
 import * as semver from "semver";
 
-import { exec, realpath, exists, readdir } from "./utils";
+import { exec, exists, readdir, realpath } from "./utils";
 
 const isWindows = process.platform === "win32";
 
@@ -67,7 +67,7 @@ export class AzService {
 	private listeners: {
 		[sequence: number]: (
 			err: undefined | any,
-			response: Message<any> | undefined
+			response: Message<any> | undefined,
 		) => void;
 	} = {};
 	private nextSequenceNumber = 1;
@@ -81,7 +81,7 @@ export class AzService {
 
 	async getCompletions(
 		query: CompletionQuery,
-		onCancel: (handle: () => void) => void
+		onCancel: (handle: () => void) => void,
 	): Promise<Completion[]> {
 		try {
 			return this.send<CompletionQuery, Completion[]>(query, onCancel);
@@ -97,20 +97,20 @@ export class AzService {
 
 	async getHover(
 		command: Command,
-		onCancel: (handle: () => void) => void
+		onCancel: (handle: () => void) => void,
 	): Promise<HoverText> {
 		return this.send<HoverQuery, HoverText>(
 			{
 				request: "hover",
 				command,
 			},
-			onCancel
+			onCancel,
 		);
 	}
 
 	private async send<T, R>(
 		data: T,
-		onCancel?: (handle: () => void) => void
+		onCancel?: (handle: () => void) => void,
 	): Promise<R> {
 		const process = await this.getProcess();
 		return new Promise<R>((resolve, reject) => {
@@ -161,7 +161,7 @@ export class AzService {
 				throw "wrongVersion";
 			}
 			const pythonLocation = (/^Python location '([^']*)'/m.exec(
-				stdout
+				stdout,
 			) || [])[1];
 			const processOptions = await this.getSpawnProcessOptions();
 			return this.spawn(pythonLocation, processOptions);
@@ -180,7 +180,7 @@ export class AzService {
 				if (binPath.startsWith(cellarBasePath)) {
 					const installPath = binPath.substr(
 						0,
-						binPath.indexOf("/", cellarBasePath.length)
+						binPath.indexOf("/", cellarBasePath.length),
 					);
 					const libPath = `${installPath}/libexec/lib`;
 					const entries = await readdir(libPath);
@@ -202,10 +202,10 @@ export class AzService {
 		const process = spawn(
 			join(
 				__dirname,
-				`../../service/az-service${isWindows ? ".bat" : ""}`
+				`../../service/az-service${isWindows ? ".bat" : ""}`,
 			),
 			[pythonLocation],
-			processOptions
+			processOptions,
 		);
 		process.stdout.setEncoding("utf8");
 		process.stdout.on("data", (data) => {
@@ -237,7 +237,7 @@ export class AzService {
 				delete this.listeners[sequence];
 				listener(
 					`Python process terminated with exit code ${code}, signal ${signal}.`,
-					undefined
+					undefined,
 				);
 			}
 		});