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69f3d67cb2
There's a couple of instances where `Promise<void>` is still there, those are the exceptions, for example functions that explicitely return a `Promise` object or functions that return the promise from another function call without any `await` statement. used this one-liner to automatically remove everything: ```bash grep -rli 'promise<void>' | xargs sed -i 's/: Promise<void>//g ```
64 lines
1.4 KiB
TypeScript
64 lines
1.4 KiB
TypeScript
// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
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import { exists, existsSync } from "./exists.ts";
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import { isSubdir } from "./_util.ts";
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interface MoveOptions {
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overwrite?: boolean;
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}
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/** Moves a file or directory */
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export async function move(
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src: string,
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dest: string,
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{ overwrite = false }: MoveOptions = {},
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) {
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const srcStat = await Deno.stat(src);
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if (srcStat.isDirectory && isSubdir(src, dest)) {
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throw new Error(
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`Cannot move '${src}' to a subdirectory of itself, '${dest}'.`,
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);
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}
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if (overwrite) {
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if (await exists(dest)) {
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await Deno.remove(dest, { recursive: true });
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}
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} else {
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if (await exists(dest)) {
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throw new Error("dest already exists.");
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}
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}
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await Deno.rename(src, dest);
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return;
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}
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/** Moves a file or directory synchronously */
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export function moveSync(
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src: string,
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dest: string,
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{ overwrite = false }: MoveOptions = {},
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): void {
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const srcStat = Deno.statSync(src);
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if (srcStat.isDirectory && isSubdir(src, dest)) {
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throw new Error(
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`Cannot move '${src}' to a subdirectory of itself, '${dest}'.`,
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);
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}
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if (overwrite) {
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if (existsSync(dest)) {
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Deno.removeSync(dest, { recursive: true });
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}
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} else {
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if (existsSync(dest)) {
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throw new Error("dest already exists.");
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}
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}
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Deno.renameSync(src, dest);
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}
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