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Code Issues Packages 1 Wiki Activity

Fix prettier version (denoland/deno_std#27)

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Original: 772698f4d2
This commit is contained in:
Ryan Dahl 2018-12-19 13:01:26 -05:00 committed by GitHub
parent a3d164df91
commit 2351df72db
1 changed files with 24 additions and 1 deletions
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25
format.ts
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@ -1,8 +1,31 @@
#!/usr/bin/env deno --allow-run
// Copyright 2018 the Deno authors. All rights reserved. MIT license.
import { exit, run } from "deno";
import { readAll, exit, run } from "deno";
async function checkVersion() {
const prettierVersion = run({
args: ["bash", "-c", "prettier --version"],
stdout: "piped"
});
const b = await readAll(prettierVersion.stdout);
const s = await prettierVersion.status();
if (s.code != 0) {
console.log("error calling prettier --version error");
exit(s.code);
}
const version = new TextDecoder().decode(b).trim();
const requiredVersion = "1.15";
if (!version.startsWith(requiredVersion)) {
console.log(`Required prettier version: ${requiredVersion}`);
console.log(`Installed prettier version: ${version}`);
exit(1);
}
}
async function main() {
await checkVersion();
const prettier = run({
args: ["bash", "-c", "prettier --write *.ts **/*.ts"]
});