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| 1 | +import { spawnSync } from "node:child_process"; |
| 2 | +import fs from "node:fs"; |
| 3 | +import path from "node:path"; |
| 4 | +import { GIT_LS_FILES_MAX_BUFFER_BYTES, SOURCE_FILE_PATTERN } from "../constants.js"; |
| 5 | + |
| 6 | +const findFilesWithDisableDirectives = (rootDirectory: string): string[] => { |
| 7 | + const result = spawnSync("git", ["grep", "-l", "--untracked", "-E", "(eslint|oxlint)-disable"], { |
| 8 | + cwd: rootDirectory, |
| 9 | + encoding: "utf-8", |
| 10 | + maxBuffer: GIT_LS_FILES_MAX_BUFFER_BYTES, |
| 11 | + }); |
| 12 | + |
| 13 | + if (result.error || result.status === null) return []; |
| 14 | + |
| 15 | + return result.stdout |
| 16 | + .split("\n") |
| 17 | + .filter((filePath) => filePath.length > 0 && SOURCE_FILE_PATTERN.test(filePath)); |
| 18 | +}; |
| 19 | + |
| 20 | +const neutralizeContent = (content: string): string => |
| 21 | + content |
| 22 | + .replaceAll("eslint-disable", "eslint_disable") |
| 23 | + .replaceAll("oxlint-disable", "oxlint_disable"); |
| 24 | + |
| 25 | +export const neutralizeDisableDirectives = (rootDirectory: string): (() => void) => { |
| 26 | + const filePaths = findFilesWithDisableDirectives(rootDirectory); |
| 27 | + const originalContents = new Map<string, string>(); |
| 28 | + |
| 29 | + for (const relativePath of filePaths) { |
| 30 | + const absolutePath = path.join(rootDirectory, relativePath); |
| 31 | + |
| 32 | + let originalContent: string; |
| 33 | + try { |
| 34 | + originalContent = fs.readFileSync(absolutePath, "utf-8"); |
| 35 | + } catch { |
| 36 | + continue; |
| 37 | + } |
| 38 | + |
| 39 | + const neutralizedContent = neutralizeContent(originalContent); |
| 40 | + if (neutralizedContent !== originalContent) { |
| 41 | + originalContents.set(absolutePath, originalContent); |
| 42 | + fs.writeFileSync(absolutePath, neutralizedContent); |
| 43 | + } |
| 44 | + } |
| 45 | + |
| 46 | + return () => { |
| 47 | + for (const [absolutePath, originalContent] of originalContents) { |
| 48 | + fs.writeFileSync(absolutePath, originalContent); |
| 49 | + } |
| 50 | + }; |
| 51 | +}; |
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