From 0434076ea6ab4abf0673d99feaa13768a2e1e7c8 Mon Sep 17 00:00:00 2001
From: Yoshiya Hinosawa <stibium121@gmail.com>
Date: Sat, 9 Mar 2019 02:41:47 +0900
Subject: [PATCH] refactor: use execPath where appropriate
 (denoland/deno_std#255)

Original: https://github.com/denoland/deno_std/commit/bf76484301cccbc857cdf205a44762239392ebed
---
 format.ts             | 6 +++---
 prettier/main_test.ts | 6 +++---
 prettier/util.ts      | 2 --
 3 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/format.ts b/format.ts
index 3a28d66509..d5878f27b9 100755
--- a/format.ts
+++ b/format.ts
@@ -1,12 +1,12 @@
 #!/usr/bin/env deno --allow-run --allow-write --allow-read
 // Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
-const { exit, args } = Deno;
+const { exit, args, execPath } = Deno;
 import { parse } from "./flags/mod.ts";
-import { xrun, executableSuffix } from "./prettier/util.ts";
+import { xrun } from "./prettier/util.ts";
 
 async function main(opts) {
   const args = [
-    `deno${executableSuffix}`,
+    execPath,
     "--allow-write",
     "--allow-read",
     "prettier/main.ts",
diff --git a/prettier/main_test.ts b/prettier/main_test.ts
index ed2274a6bc..718b716af5 100644
--- a/prettier/main_test.ts
+++ b/prettier/main_test.ts
@@ -2,8 +2,8 @@
 import { join } from "../fs/path.ts";
 import { assertEquals } from "../testing/asserts.ts";
 import { test } from "../testing/mod.ts";
-import { xrun, executableSuffix } from "./util.ts";
-const { readAll } = Deno;
+import { xrun } from "./util.ts";
+const { readAll, execPath } = Deno;
 
 const decoder = new TextDecoder();
 
@@ -19,7 +19,7 @@ async function run(
 }
 
 const cmd = [
-  `deno${executableSuffix}`,
+  execPath,
   "--allow-run",
   "--allow-write",
   "--allow-read",
diff --git a/prettier/util.ts b/prettier/util.ts
index abbf5a9936..1c5513c8d0 100644
--- a/prettier/util.ts
+++ b/prettier/util.ts
@@ -8,5 +8,3 @@ export function xrun(opts): Deno.Process {
     args: build.os === "win" ? ["cmd.exe", "/c", ...opts.args] : opts.args
   });
 }
-
-export const executableSuffix = build.os === "win" ? ".exe" : "";