vscode/build/lib/inlineMeta.js

"use strict";
/*---------------------------------------------------------------------------------------------
 *  Copyright (c) Microsoft Corporation. All rights reserved.
 *  Licensed under the MIT License. See License.txt in the project root for license information.
 *--------------------------------------------------------------------------------------------*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.inlineMeta = inlineMeta;
const es = require("event-stream");
const path_1 = require("path");
const packageJsonMarkerId = 'BUILD_INSERT_PACKAGE_CONFIGURATION';
const productJsonMarkerId = 'BUILD_INSERT_PRODUCT_CONFIGURATION';
function inlineMeta(result, ctx) {
    return result.pipe(es.through(function (file) {
        if (matchesFile(file, ctx)) {
            let content = file.contents.toString();
            let markerFound = false;
            const packageMarker = `${packageJsonMarkerId}:"${packageJsonMarkerId}"`; // this needs to be the format after esbuild has processed the file (e.g. double quotes)
            if (content.includes(packageMarker)) {
                content = content.replace(packageMarker, JSON.stringify(JSON.parse(ctx.packageJsonFn())).slice(1, -1) /* trim braces */);
                markerFound = true;
            }
            const productMarker = `${productJsonMarkerId}:"${productJsonMarkerId}"`; // this needs to be the format after esbuild has processed the file (e.g. double quotes)
            if (content.includes(productMarker)) {
                content = content.replace(productMarker, JSON.stringify(JSON.parse(ctx.productJsonFn())).slice(1, -1) /* trim braces */);
                markerFound = true;
            }
            if (markerFound) {
                file.contents = Buffer.from(content);
            }
            else if (content.includes(packageJsonMarkerId) || content.includes(productJsonMarkerId)) {
                this.emit('error', new Error(`Unable to inline metadata because expected markers where not found in ${file.basename}.`));
                return;
            }
        }
        this.emit('data', file);
    }));
}
function matchesFile(file, ctx) {
    for (const targetPath of ctx.targetPaths) {
        if (file.basename === (0, path_1.basename)(targetPath)) { // TODO would be nicer to figure out root relative path to not match on false positives
            return true;
        }
    }
    return false;
}
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