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| #!/usr/bin/env node | |
| const fs = require('fs'); | |
| const { createInterface } = require('readline'); | |
| const rl = createInterface(process.stdin); | |
| const tempFile = `${__dirname}/eslint-temp.txt`; | |
| (async () => { | |
| let file = ''; | |
| const lineNumbers = new Set(); | |
| const writeFile = async () => { | |
| const originalStream = fs.createReadStream(file, 'utf8'); | |
| const inStream = createInterface(originalStream); | |
| const it = inStream[Symbol.asyncIterator](); | |
| const outStream = fs.createWriteStream(tempFile, 'utf8'); | |
| for (let i = 0, line = await it.next(); !line.done; i++, line = await it.next()) { | |
| if (lineNumbers.has(i)) { | |
| const match = line.value.match(/^ +/); | |
| const spaces = match ? match[0] : ''; | |
| outStream.write(`${spaces}// eslint-disable-next-line ${process.argv[2]}\n`); | |
| } | |
| outStream.write(`${line.value}\n`); | |
| } | |
| const outStreamClosed = new Promise((resolve) => outStream.on('close', resolve)); | |
| outStream.close(); | |
| await outStreamClosed; | |
| fs.renameSync(tempFile, file); | |
| }; | |
| for await (const line of rl) { | |
| if (!line.endsWith('.ts') && !/\d:\d/.test(line)) continue; | |
| if (line.endsWith('.ts')) { | |
| if (file) { | |
| await writeFile(); | |
| } | |
| file = line; | |
| lineNumbers.clear(); | |
| } else { | |
| lineNumbers.add(Number(line.match(/(\d+):\d/)[1]) - 1); | |
| } | |
| } | |
| await writeFile(); | |
| })(); |
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