monaco-editor/build/shared.mjs
2025-11-07 18:38:39 +01:00

96 lines
2.7 KiB
JavaScript

/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
// @ts-check
import { dirname, join } from 'path';
import { fileURLToPath } from 'url';
import { readdirSync } from 'fs';
/**
* @param {string} filePath
* @param {string} newExt
*/
export function changeExt(filePath, newExt) {
const idx = filePath.lastIndexOf('.');
if (idx === -1) {
return filePath + newExt;
} else {
return filePath.substring(0, idx) + newExt;
}
}
export function getNlsEntryPoints() {
const nlsDir = dirname(fileURLToPath(import.meta.resolve('monaco-editor-core/esm/nls.messages.en.js')));
const nlsFiles = readdirSync(nlsDir)
.filter(file => file.startsWith('nls.messages.') && file.endsWith('.js'))
.reduce((acc, file) => {
// @ts-ignore
acc[file] = join(nlsDir, file);
return acc;
}, {});
return nlsFiles;
}
const root = join(import.meta.dirname, '../');
const mappedPaths = {
[join(root, 'node_modules/monaco-editor-core/esm/')]: '.',
[join(root, 'node_modules/')]: 'external/',
[join(root, 'monaco-lsp-client/')]: 'external/monaco-lsp-client/',
[join(root, 'src/')]: 'vs/',
};
/**
* @param {string} moduleId
* @param {string} newExt (with leading .)
* @returns {string | undefined}
*/
export function mapModuleId(moduleId, newExt) {
for (const [key, val] of Object.entries(mappedPaths)) {
if (moduleId.startsWith(key)) {
const relativePath = moduleId.substring(key.length);
return changeExt(join(val, relativePath), newExt);
}
}
return undefined;
}
/**
* @param {(moduleId: string) => boolean} [filter]
* @return {import('rollup').Plugin}
*/
export function dtsDeprecationWarning(filter) {
return {
name: 'add-dts-deprecation-warning',
generateBundle(options, bundle) {
for (const fileName in bundle) {
if (filter && !filter(fileName)) {
continue;
}
const file = bundle[fileName];
if (file.type === 'chunk' && fileName.endsWith('.d.ts')) {
let content = file.code.toString();
content = content + `
declare namespace languages {
/** @deprecated Use the new top level "css" namespace instead. */
export const css: { deprecated: true };
/** @deprecated Use the new top level "html" namespace instead. */
export const html: { deprecated: true };
/** @deprecated Use the new top level "json" namespace instead. */
export const json: { deprecated: true };
/** @deprecated Use the new top level "typescript" namespace instead. */
export const typescript: { deprecated: true };
}
`;
file.code = content;
}
}
}
};
}