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Andy Hanson
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getEditsForFileRename: Handle old file still being present
1 parent bedc110 commit 46eaf62

7 files changed

Lines changed: 41 additions & 6 deletions

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‎src/harness/tsconfig.json‎

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@@ -63,6 +63,7 @@
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"../services/documentRegistry.ts",
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"../services/importTracker.ts",
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"../services/findAllReferences.ts",
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"../services/getEditsForFileRename.ts",
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"../services/goToDefinition.ts",
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"../services/jsDoc.ts",
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"../services/semver.ts",

‎src/server/tsconfig.json‎

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@@ -59,6 +59,7 @@
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"../services/documentRegistry.ts",
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"../services/importTracker.ts",
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"../services/findAllReferences.ts",
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"../services/getEditsForFileRename.ts",
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"../services/goToDefinition.ts",
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"../services/jsDoc.ts",
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"../services/semver.ts",

‎src/server/tsconfig.library.json‎

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@@ -65,6 +65,7 @@
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"../services/documentRegistry.ts",
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"../services/importTracker.ts",
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"../services/findAllReferences.ts",
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"../services/getEditsForFileRename.ts",
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"../services/goToDefinition.ts",
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"../services/jsDoc.ts",
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"../services/semver.ts",

‎src/services/getEditsForFileRename.ts‎

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@@ -31,23 +31,20 @@ namespace ts {
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}
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function getImportsToUpdate(program: Program, oldFilePath: string, host: LanguageServiceHost): ReadonlyArray<ToUpdate> {
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const checker = program.getTypeChecker();
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const result: ToUpdate[] = [];
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for (const sourceFile of program.getSourceFiles()) {
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for (const ref of sourceFile.referencedFiles) {
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if (!program.getSourceFileFromReference(sourceFile, ref) && resolveTripleslashReference(ref.fileName, sourceFile.fileName) === oldFilePath) {
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if (resolveTripleslashReference(ref.fileName, sourceFile.fileName) === oldFilePath) {
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result.push({ sourceFile, toUpdate: ref });
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}
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}
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for (const importStringLiteral of sourceFile.imports) {
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// If it resolved to something already, ignore.
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if (checker.getSymbolAtLocation(importStringLiteral)) continue;
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const resolved = host.resolveModuleNames
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? host.getResolvedModuleWithFailedLookupLocationsFromCache && host.getResolvedModuleWithFailedLookupLocationsFromCache(importStringLiteral.text, sourceFile.fileName)
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: program.getResolvedModuleWithFailedLookupLocationsFromCache(importStringLiteral.text, sourceFile.fileName);
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if (resolved && contains(resolved.failedLookupLocations, oldFilePath)) {
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// We may or may not have picked up on the file being renamed, so maybe successfully resolved to oldFilePath, or maybe that's in failedLookupLocations
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if (resolved && contains([resolved.resolvedModule && resolved.resolvedModule.resolvedFileName, ...resolved.failedLookupLocations], oldFilePath)) {
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result.push({ sourceFile, toUpdate: importStringLiteral });
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}
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}

‎src/services/tsconfig.json‎

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@@ -56,6 +56,7 @@
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"documentRegistry.ts",
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"importTracker.ts",
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"findAllReferences.ts",
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"getEditsForFileRename.ts",
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"goToDefinition.ts",
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"jsDoc.ts",
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"semver.ts",

‎tests/cases/fourslash/getEditsForFileRename.ts‎

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/// <reference path='fourslash.ts' />
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// See also `getEditsForFileRename_oldFileStillPresent.ts`
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// @Filename: /a.ts
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/////// <reference path="./src/old.ts" />
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////import old from "./src/old";

‎tests/cases/fourslash/getEditsForFileRename_oldFileStillPresent.ts‎

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/// <reference path='fourslash.ts' />
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// Same test as `getEditsForFileRename.ts`, but with the old file not yet renamed.
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// @Filename: /src/old.ts
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////stuff
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// @Filename: /a.ts
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/////// <reference path="./src/old.ts" />
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////import old from "./src/old";
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// @Filename: /src/a.ts
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/////// <reference path="./old.ts" />
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////import old from "./old";
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// @Filename: /src/foo/a.ts
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/////// <reference path="../old.ts" />
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////import old from "../old";
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// @Filename: /tsconfig.json
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////{ "files": ["/a.ts", "/src/a.ts", "/src/foo/a.ts", "/src/old.ts"] }
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verify.getEditsForFileRename({
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oldPath: "/src/old.ts",
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newPath: "/src/new.ts",
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newFileContents: {
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"/a.ts": '/// <reference path="./src/new.ts" />\nimport old from "./src/new";',
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"/src/a.ts": '/// <reference path="./new.ts" />\nimport old from "./new";',
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"/src/foo/a.ts": '/// <reference path="../new.ts" />\nimport old from "../new";',
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"/tsconfig.json": '{ "files": ["/a.ts", "/src/a.ts", "/src/foo/a.ts", "/src/new.ts"] }',
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},
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});

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