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https://github.com/arfct/itty-bitty.git
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be79518f7f
This commit introduces the AAH-CLI, a Node.js command-line tool for creating `itty.bitty`-style URL fragments. The CLI includes two main commands: - `encode`: Compresses text content using Gzip or LZMA and outputs a Base64-encoded string. It accepts input from files, direct text strings, or stdin. - `publish`: Encodes content and then publishes the resulting link to a specified file within a GitHub repository. This command uses Git to clone, modify, commit, and push the changes. The project is structured into modular components for encoding (`encoder.js`) and publishing (`publisher.js`), with a manual argument parser in the main `aah-cli.js` file for robustness. Includes comprehensive `README.md` and `AGENTS.md` documentation.
27 lines
874 B
JavaScript
27 lines
874 B
JavaScript
import { deflateSync } from 'zlib';
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import { compress } from 'lzma-native';
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/**
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* Compresses and encodes text using the specified algorithm.
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*
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* @param {string} text The input text to encode.
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* @param {string} algorithm The compression algorithm to use ('gzip' or 'lzma').
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* @returns {Promise<string>} A promise that resolves with the Base64 encoded string.
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*/
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export async function encode(text, algorithm = 'gzip') {
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const inputBuffer = Buffer.from(text, 'utf8');
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let compressedBuffer;
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switch (algorithm) {
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case 'lzma':
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compressedBuffer = await compress(inputBuffer, { preset: 9 });
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break;
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case 'gzip':
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compressedBuffer = deflateSync(inputBuffer, { level: 9 });
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break;
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default:
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throw new Error(`Unsupported algorithm: ${algorithm}. Please use 'gzip' or 'lzma'.`);
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}
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return compressedBuffer.toString('base64');
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}
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