Correct relative path of sources (#162)

* Correct relative path of sources

* Add missing change

Author: knutwannheden

openrewrite/src/core/tree.ts

@@ -530,7 +530,7 @@ export class ParseError implements SourceFile {
         return new ParseError(
             randomId(),
             new Markers(randomId(), [ParseExceptionResult.build(parser, exception)]),
-            relativeTo ? path.resolve(input.path, relativeTo) : input.path,
+            relativeTo ? path.relative(relativeTo, input.path) : input.path,
             input.fileAttributes,
             parser.getCharset(ctx),
             false,
@@ -761,4 +761,4 @@ class ParseErrorPrinter<P> extends ParseErrorVisitor<PrintOutputCapture<P>> {
         }
         return e;
     }
-}
+}

openrewrite/src/javascript/parser.ts

@@ -25,6 +25,7 @@ import {
 } from "../core";
 import {binarySearch, compareTextSpans, getNextSibling, getPreviousSibling, TextSpan} from "./parserUtils";
 import {JavaScriptTypeMapping} from "./typeMapping";
+import path from "node:path";
 
 export class JavaScriptParser extends Parser {
 
@@ -56,7 +57,7 @@ export class JavaScriptParser extends Parser {
             const input = new ParserInput(filePath, null, false, () => Buffer.from(ts.sys.readFile(filePath)!));
             try {
                 const parsed = new JavaScriptParserVisitor(this, sourceFile, typeChecker).visit(sourceFile) as SourceFile;
-                result.push(parsed);
+                result.push(parsed.withSourcePath(relativeTo != null ? path.relative(relativeTo, input.path) : input.path));
             } catch (error) {
                 result.push(ParseError.build(this, input, relativeTo, ctx, error instanceof Error ? error : new Error('Parser threw unknown error: ' + error), null));
             }
@@ -142,7 +143,7 @@ export class JavaScriptParser extends Parser {
             if (sourceFile) {
                 try {
                     const parsed = new JavaScriptParserVisitor(this, sourceFile, typeChecker).visit(sourceFile) as SourceFile;
-                    result.push(parsed);
+                    result.push(parsed.withSourcePath(relativeTo != null ? path.relative(relativeTo, input.path) : input.path));
                 } catch (error) {
                     result.push(ParseError.build(this, input, relativeTo, ctx, error instanceof Error ? error : new Error('Parser threw unknown error: ' + error), null));
                 }