more tweaks

This commit is contained in:
vorotamoroz
2026-06-19 06:28:34 +01:00
parent 21f47cf48d
commit b2c6916ac7
32 changed files with 179 additions and 72 deletions
+121 -23
View File
@@ -1,43 +1,141 @@
import { Project, SyntaxKind } from "npm:ts-morph";
function processFile(filePath: string,origin: string, repoHash: string): string {
function processFile(filePath: string, origin: string, repoHash: string): string {
const project = new Project();
const sourceFile = project.addSourceFileAtPath(filePath);
// 0. insert a commit hash comment at the top of the file
sourceFile.insertText(0, `// REPO: ${origin} Commit hash: ${repoHash}\n`);
// 1. Collect all 'any' type nodes in the file
const anyTypeNodes = sourceFile.getDescendantsOfKind(SyntaxKind.AnyKeyword);
const sourceText = sourceFile.getFullText();
const lineBreak = sourceText.includes("\r\n") ? "\r\n" : "\n";
const lines = sourceText.split(/\r?\n/);
const targetLines = new Set<number>();
let updated = false;
// 2. Collect the line numbers that contain 'any'
anyTypeNodes.forEach((anyNode: any) => {
const { line } = sourceFile.getLineAndColumnAtPos(anyNode.getStart());
targetLines.add(line - 1);
// 0. insert a commit hash comment at the top of the file
sourceFile.insertText(0, `// REPO: ${origin} Commit hash: ${repoHash}\n`);
updated = true;
// 1. Replacements for Uint8Array<ArrayBuffer> and DataView<ArrayBuffer>
let sourceText = sourceFile.getFullText();
if (sourceText.includes("Uint8Array<ArrayBuffer>") || sourceText.includes("DataView<ArrayBuffer>")) {
sourceText = sourceText.replace(/Uint8Array<ArrayBuffer>/g, "Uint8Array");
sourceText = sourceText.replace(/DataView<ArrayBuffer>/g, "DataView");
sourceFile.replaceWithText(sourceText);
updated = true;
}
// 2. Remove EventEmitter import from "events" and declare class EventEmitter inline
const imports = sourceFile.getImportDeclarations();
imports.forEach((importDecl) => {
if (importDecl.getModuleSpecifierValue() === "events") {
const defaultImport = importDecl.getDefaultImport();
if (defaultImport && defaultImport.getText() === "EventEmitter") {
importDecl.remove();
sourceFile.addClass({
name: "EventEmitter",
isExported: false,
methods: [
{ name: "on", parameters: [{ name: "event", type: "string | symbol" }, { name: "listener", type: "(...args: any[]) => void" }], returnType: "this" },
{ name: "once", parameters: [{ name: "event", type: "string | symbol" }, { name: "listener", type: "(...args: any[]) => void" }], returnType: "this" },
{ name: "off", parameters: [{ name: "event", type: "string | symbol" }, { name: "listener", type: "(...args: any[]) => void" }], returnType: "this" },
{ name: "emit", parameters: [{ name: "event", type: "string | symbol" }, { name: "args", isRestParameter: true, type: "any[]" }], returnType: "boolean" },
{ name: "addListener", parameters: [{ name: "event", type: "string | symbol" }, { name: "listener", type: "(...args: any[]) => void" }], returnType: "this" },
{ name: "removeListener", parameters: [{ name: "event", type: "string | symbol" }, { name: "listener", type: "(...args: any[]) => void" }], returnType: "this" },
{ name: "removeAllListeners", parameters: [{ name: "event", isOptional: true, type: "string | symbol" }], returnType: "this" },
]
});
updated = true;
}
}
});
// 3. Add an inline disable only to lines that contain 'any'
for (const lineIndex of targetLines) {
// 3. Collect targets for inline disable comments
const targetAnyLines = new Set<number>();
const targetEmptyObjectLines = new Set<number>();
const targetEmptyInterfaceLines = new Set<number>();
const targetDuplicateEnumLines = new Set<number>();
// 3.1. 'any' type nodes
const anyTypeNodes = sourceFile.getDescendantsOfKind(SyntaxKind.AnyKeyword);
anyTypeNodes.forEach((anyNode: any) => {
const { line } = sourceFile.getLineAndColumnAtPos(anyNode.getStart());
targetAnyLines.add(line - 1);
});
// 3.2. Empty object type literals {}
const typeLiterals = sourceFile.getDescendantsOfKind(SyntaxKind.TypeLiteral);
typeLiterals.forEach((node) => {
if (node.getMembers().length === 0) {
const { line } = sourceFile.getLineAndColumnAtPos(node.getStart());
targetEmptyObjectLines.add(line - 1);
}
});
// 3.3. Empty interfaces
const interfaces = sourceFile.getInterfaces();
interfaces.forEach((node) => {
if (node.getMembers().length === 0) {
const { line } = sourceFile.getLineAndColumnAtPos(node.getStart());
targetEmptyInterfaceLines.add(line - 1);
}
});
// 3.4. Duplicate enum member values
const enums = sourceFile.getEnums();
enums.forEach((enumDecl) => {
const values = new Set<string>();
enumDecl.getMembers().forEach((member) => {
const initValue = member.getInitializer()?.getText();
if (initValue) {
if (values.has(initValue)) {
const { line } = sourceFile.getLineAndColumnAtPos(member.getStart());
targetDuplicateEnumLines.add(line - 1);
} else {
values.add(initValue);
}
}
});
});
// 4. Inject ignore comments line by line
const finalSourceText = sourceFile.getFullText();
const lineBreak = finalSourceText.includes("\r\n") ? "\r\n" : "\n";
const lines = finalSourceText.split(/\r?\n/);
// 4.1. Add inline disable to lines that contain 'any'
for (const lineIndex of targetAnyLines) {
const line = lines[lineIndex];
if (!line) {
continue;
}
if (line.includes("eslint-disable-line @typescript-eslint/no-explicit-any")) {
continue;
}
if (!line) continue;
if (line.includes("eslint-disable-line @typescript-eslint/no-explicit-any")) continue;
lines[lineIndex] = `${line} // eslint-disable-line @typescript-eslint/no-explicit-any -- Only type declaration`;
updated = true;
}
// 4.2. Add inline disable to lines that contain empty object {}
for (const lineIndex of targetEmptyObjectLines) {
const line = lines[lineIndex];
if (!line) continue;
if (line.includes("eslint-disable-line") || line.includes("eslint-disable-next-line")) continue;
lines[lineIndex] = `${line} // eslint-disable-line @typescript-eslint/no-empty-object-type, @typescript-eslint/ban-types -- Empty object type`;
updated = true;
}
// 4.3. Add inline disable to lines that contain empty interface
for (const lineIndex of targetEmptyInterfaceLines) {
const line = lines[lineIndex];
if (!line) continue;
if (line.includes("eslint-disable-line") || line.includes("eslint-disable-next-line")) continue;
lines[lineIndex] = `${line} // eslint-disable-line @typescript-eslint/no-empty-object-type, @typescript-eslint/no-empty-interface -- Empty interface`;
updated = true;
}
// 4.4. Add inline disable to lines with duplicate enums
for (const lineIndex of targetDuplicateEnumLines) {
const line = lines[lineIndex];
if (!line) continue;
if (line.includes("eslint-disable-line") || line.includes("eslint-disable-next-line")) continue;
lines[lineIndex] = `${line} // eslint-disable-line @typescript-eslint/no-duplicate-enum-values -- Duplicate enum value`;
updated = true;
}
const updatedSourceText = lines.join(lineBreak);
if (updated) {
console.log(`Processed file: ${filePath}`);
}
// Output the result
return updatedSourceText;
}