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Strip sourcemaps (#7756)

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This will significantly reduce the size, and for errors we should be
able to map them as necessary.
This commit is contained in:
Asher
2026-04-15 22:56:00 -08:00
committed by GitHub
parent 7cc2270228
commit cc8f0b7348
1 changed files with 12 additions and 30 deletions
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42
patches/sourcemaps.diff
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@@ -1,43 +1,25 @@
Make sourcemaps self-hosted Remove sourcemaps URL
Normally source maps get removed as part of the build process so prevent that These will not work since we patch VS Code.
from happening. Also avoid using the windows.net host since obviously we can
not host our source maps there and want them to be self-hosted even if we could.
To test try debugging/browsing the source of a build in a browser.
Index: code-server/lib/vscode/build/gulpfile.reh.ts Index: code-server/lib/vscode/build/gulpfile.reh.ts
=================================================================== ===================================================================
--- code-server.orig/lib/vscode/build/gulpfile.reh.ts --- code-server.orig/lib/vscode/build/gulpfile.reh.ts
+++ code-server/lib/vscode/build/gulpfile.reh.ts +++ code-server/lib/vscode/build/gulpfile.reh.ts
@@ -263,8 +263,7 @@ function packageTask(type: string, platf @@ -261,10 +261,15 @@ function packageTask(type: string, platf
const destination = path.join(BUILD_ROOT, destinationFolderName);
return () => { return () => {
+ const jsFilterMain = util.filter(data => !data.isDirectory() && /\.js$/.test(data.path));
+
const src = gulp.src(sourceFolderName + '/**', { base: '.' }) const src = gulp.src(sourceFolderName + '/**', { base: '.' })
.pipe(rename(function (path) { path.dirname = path.dirname!.replace(new RegExp('^' + sourceFolderName), 'out'); })) .pipe(rename(function (path) { path.dirname = path.dirname!.replace(new RegExp('^' + sourceFolderName), 'out'); }))
- .pipe(util.setExecutableBit(['**/*.sh'])) .pipe(util.setExecutableBit(['**/*.sh']))
- .pipe(filter(['**', '!**/*.{js,css}.map'])); - .pipe(filter(['**', '!**/*.{js,css}.map']));
+ .pipe(util.setExecutableBit(['**/*.sh'])); + .pipe(filter(['**', '!**/*.{js,css}.map']))
+ .pipe(jsFilterMain)
+ .pipe(util.stripSourceMappingURL())
+ .pipe(jsFilterMain.restore);
const workspaceExtensionPoints = ['debuggers', 'jsonValidation']; const workspaceExtensionPoints = ['debuggers', 'jsonValidation'];
const isUIExtension = (manifest: { extensionKind?: string; main?: string; contributes?: Record<string, unknown> }) => { const isUIExtension = (manifest: { extensionKind?: string; main?: string; contributes?: Record<string, unknown> }) => {
@@ -304,9 +303,9 @@ function packageTask(type: string, platf
.map(name => `.build/extensions/${name}/**`);
const extensions = gulp.src(extensionPaths, { base: '.build', dot: true });
- const extensionsCommonDependencies = gulp.src('.build/extensions/node_modules/**', { base: '.build', dot: true });
- const sources = es.merge(src, extensions, extensionsCommonDependencies)
+ const extensionsCommonDependencies = gulp.src('.build/extensions/node_modules/**', { base: '.build', dot: true })
.pipe(filter(['**', '!**/*.{js,css}.map'], { dot: true }));
+ const sources = es.merge(src, extensions, extensionsCommonDependencies);
let version = packageJson.version;
const quality = (product as typeof product & { quality?: string }).quality;
@@ -505,7 +504,7 @@ function tweakProductForServerWeb(produc
const minifyTask = task.define(`minify-vscode-${type}`, task.series(
bundleTask,
util.rimraf(`out-vscode-${type}-min`),
- optimize.minifyTask(`out-vscode-${type}`, `https://main.vscode-cdn.net/sourcemaps/${commit}/core`)
+ optimize.minifyTask(`out-vscode-${type}`, ``)
));
gulp.task(minifyTask);