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Merge pull request #74 from spahnke/related-filenames

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Keep fileName property of diagnostic objects and related information
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Alexandru Dima 2021-02-23 16:43:39 +01:00 • committed by GitHub
commit 1dca22127c
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3 changed files with 19 additions and 14 deletions
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12
src/languageFeatures.ts
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@ -4,7 +4,11 @@
*--------------------------------------------------------------------------------------------*/ *--------------------------------------------------------------------------------------------*/
'use strict'; 'use strict';
import { LanguageServiceDefaults } from './monaco.contribution'; import {
Diagnostic,
DiagnosticRelatedInformation,
LanguageServiceDefaults
} from './monaco.contribution';
import type * as ts from './lib/typescriptServices'; import type * as ts from './lib/typescriptServices';
import type { TypeScriptWorker } from './tsWorker'; import type { TypeScriptWorker } from './tsWorker';
import { libFileSet } from './lib/lib.index'; import { libFileSet } from './lib/lib.index';
@ -244,7 +248,7 @@ export class DiagnosticsAdapter extends Adapter {
return; return;
} }
const promises: Promise<ts.Diagnostic[]>[] = []; const promises: Promise<Diagnostic[]>[] = [];
const { const {
noSyntaxValidation, noSyntaxValidation,
noSemanticValidation, noSemanticValidation,
@ -297,7 +301,7 @@ export class DiagnosticsAdapter extends Adapter {
); );
} }
private _convertDiagnostics(model: editor.ITextModel, diag: ts.Diagnostic): editor.IMarkerData { private _convertDiagnostics(model: editor.ITextModel, diag: Diagnostic): editor.IMarkerData {
const diagStart = diag.start || 0; const diagStart = diag.start || 0;
const diagLength = diag.length || 1; const diagLength = diag.length || 1;
const { lineNumber: startLineNumber, column: startColumn } = model.getPositionAt(diagStart); const { lineNumber: startLineNumber, column: startColumn } = model.getPositionAt(diagStart);
@ -328,7 +332,7 @@ export class DiagnosticsAdapter extends Adapter {
private _convertRelatedInformation( private _convertRelatedInformation(
model: editor.ITextModel, model: editor.ITextModel,
relatedInformation?: ts.DiagnosticRelatedInformation[] relatedInformation?: DiagnosticRelatedInformation[]
): editor.IRelatedInformation[] | undefined { ): editor.IRelatedInformation[] | undefined {
if (!relatedInformation) { if (!relatedInformation) {
return; return;

7
src/monaco.contribution.ts
View file

@ -187,15 +187,16 @@ interface DiagnosticMessageChain {
export interface Diagnostic extends DiagnosticRelatedInformation { export interface Diagnostic extends DiagnosticRelatedInformation {
/** May store more in future. For now, this will simply be `true` to indicate when a diagnostic is an unused-identifier diagnostic. */ /** May store more in future. For now, this will simply be `true` to indicate when a diagnostic is an unused-identifier diagnostic. */
reportsUnnecessary?: {}; reportsUnnecessary?: {};
reportsDeprecated?: {};
source?: string; source?: string;
relatedInformation?: DiagnosticRelatedInformation[]; relatedInformation?: DiagnosticRelatedInformation[];
} }
interface DiagnosticRelatedInformation { export interface DiagnosticRelatedInformation {
/** Diagnostic category: warning = 0, error = 1, suggestion = 2, message = 3 */ /** Diagnostic category: warning = 0, error = 1, suggestion = 2, message = 3 */
category: 0 | 1 | 2 | 3; category: 0 | 1 | 2 | 3;
code: number; code: number;
/** TypeScriptWorker removes this to avoid serializing circular JSON structures. */ /** TypeScriptWorker removes all but the `fileName` property to avoid serializing circular JSON structures. */
file: undefined; file: { fileName: string } | undefined;
start: number | undefined; start: number | undefined;
length: number | undefined; length: number | undefined;
messageText: string | DiagnosticMessageChain; messageText: string | DiagnosticMessageChain;

14
src/tsWorker.ts
View file

@ -179,13 +179,13 @@ export class TypeScriptWorker implements ts.LanguageServiceHost, ITypeScriptWork
private static clearFiles(diagnostics: ts.Diagnostic[]): Diagnostic[] { private static clearFiles(diagnostics: ts.Diagnostic[]): Diagnostic[] {
// Clear the `file` field, which cannot be JSON'yfied because it // Clear the `file` field, which cannot be JSON'yfied because it
// contains cyclic data structures. // contains cyclic data structures, except for the `fileName`
diagnostics.forEach((diag) => { // property.
diag.file = undefined; diagnostics.forEach((diag: Diagnostic) => {
const related = <ts.Diagnostic[]>diag.relatedInformation; diag.file = diag.file ? { fileName: diag.file.fileName } : undefined;
if (related) { diag.relatedInformation?.forEach(
related.forEach((diag2) => (diag2.file = undefined)); (diag2) => (diag2.file = diag2.file ? { fileName: diag2.file.fileName } : undefined)
} );
}); });
return <Diagnostic[]>diagnostics; return <Diagnostic[]>diagnostics;
} }