compress function
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parent
b07badacb1
commit
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2 changed files with 72 additions and 2 deletions
4
package-lock.json
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4
package-lock.json
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@ -1,12 +1,12 @@
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{
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{
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"name": "@riq0h/mtt",
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"name": "@riq0h/mtt",
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"version": "0.0.5",
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"version": "0.0.9",
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"lockfileVersion": 3,
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"lockfileVersion": 3,
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"requires": true,
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"requires": true,
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"packages": {
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"packages": {
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"": {
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"": {
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"name": "@riq0h/mtt",
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"name": "@riq0h/mtt",
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"version": "0.0.5",
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"version": "0.0.9",
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"license": "MIT",
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"license": "MIT",
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"dependencies": {
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"dependencies": {
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"commander": "^13.1.0",
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"commander": "^13.1.0",
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70
src/commands/compress.ts
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70
src/commands/compress.ts
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import * as fs from "fs";
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import { archiveFile, archiveFolder } from "zip-lib";
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export interface CompressOperation {
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itemPath: string;
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zipPath: string;
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isFile: boolean;
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}
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export async function compressFiles(targets?: string[]): Promise<void> {
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try {
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const currentDir = process.cwd();
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let isCompressed = false;
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const itemsToCompress =
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!targets || targets.length === 0
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? fs
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.readdirSync(currentDir)
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.filter((item) => !item.startsWith(".") && !item.endsWith(".zip"))
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: targets;
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const operations: CompressOperation[] = itemsToCompress.map((item) => ({
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itemPath: item,
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zipPath: `${item}.zip`,
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isFile: fs.existsSync(item) ? fs.statSync(item).isFile() : false,
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}));
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for (const op of operations) {
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if (fs.existsSync(op.zipPath)) {
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throw new Error(
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`${op.zipPath} already exists. compression was not performed.`,
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);
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}
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}
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for (const op of operations) {
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if (!fs.existsSync(op.itemPath)) {
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throw new Error(
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`${op.itemPath} was not found. compression was not performed.`,
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);
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}
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await compressItem(op);
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isCompressed = true;
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}
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if (isCompressed) {
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console.log("compression completed.");
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} else {
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console.log(
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"no files to compress were found. compression was not performed.",
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);
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}
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} catch (error: unknown) {
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if (error instanceof Error) {
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console.error("error:", error.message);
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process.exit(1);
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} else {
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console.error("unknown error.");
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process.exit(1);
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}
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}
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}
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async function compressItem(operation: CompressOperation): Promise<void> {
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if (operation.isFile) {
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await archiveFile(operation.itemPath, operation.zipPath);
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} else {
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await archiveFolder(operation.itemPath, operation.zipPath);
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}
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}
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