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Minify extension resources

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This commit is contained in:
Alex Dima
2020-07-24 13:56:43 +02:00
parent a8b2444df1
commit 750baf0af6
4 changed files with 71 additions and 33 deletions
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60
build/lib/extensions.ts
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@@ -21,6 +21,7 @@ import * as fancyLog from 'fancy-log';
import * as ansiColors from 'ansi-colors';
const buffer = require('gulp-buffer');
import json = require('gulp-json-editor');
import * as jsoncParser from 'jsonc-parser';
const webpack = require('webpack');
const webpackGulp = require('webpack-stream');
const util = require('./util');
@@ -28,16 +29,21 @@ const root = path.dirname(path.dirname(__dirname));
const commit = util.getVersion(root);
const sourceMappingURLBase = `https://ticino.blob.core.windows.net/sourcemaps/${commit}`;
function minimizeLanguageJSON(input: Stream): Stream {
const tmLanguageJsonFilter = filter('**/*.tmLanguage.json', { restore: true });
function minifyExtensionResources(input: Stream): Stream {
const jsonFilter = filter(['**/*.json', '**/*.code-snippets'], { restore: true });
return input
.pipe(tmLanguageJsonFilter)
.pipe(jsonFilter)
.pipe(buffer())
.pipe(es.mapSync((f: File) => {
f.contents = Buffer.from(JSON.stringify(JSON.parse(f.contents.toString('utf8'))));
const errors: jsoncParser.ParseError[] = [];
const value = jsoncParser.parse(f.contents.toString('utf8'), errors);
if (errors.length === 0) {
// file parsed OK => just stringify to drop whitespace and comments
f.contents = Buffer.from(JSON.stringify(value));
}
return f;
}))
.pipe(tmLanguageJsonFilter.restore);
.pipe(jsonFilter.restore);
}
function updateExtensionPackageJSON(input: Stream, update: (data: any) => any): Stream {
@@ -63,6 +69,9 @@ function fromLocal(extensionPath: string, forWeb: boolean): Stream {
if (forWeb) {
input = updateExtensionPackageJSON(input, (data: any) => {
delete data.scripts;
delete data.dependencies;
delete data.devDependencies;
if (data.browser) {
data.main = data.browser;
}
@@ -71,6 +80,9 @@ function fromLocal(extensionPath: string, forWeb: boolean): Stream {
});
} else if (isWebPacked) {
input = updateExtensionPackageJSON(input, (data: any) => {
delete data.scripts;
delete data.dependencies;
delete data.devDependencies;
if (data.main) {
data.main = data.main.replace('/out/', /dist/);
}
@@ -78,7 +90,7 @@ function fromLocal(extensionPath: string, forWeb: boolean): Stream {
});
}
return minimizeLanguageJSON(input);
return input;
}
@@ -243,7 +255,7 @@ interface IBuiltInExtension {
const builtInExtensions: IBuiltInExtension[] = JSON.parse(fs.readFileSync(path.join(__dirname, '../../product.json'), 'utf8')).builtInExtensions;
export function packageLocalExtensionsStream(): NodeJS.ReadWriteStream {
export function packageLocalExtensionsStream(): Stream {
const localExtensionDescriptions = (<string[]>glob.sync('extensions/*/package.json'))
.map(manifestPath => {
const extensionPath = path.dirname(path.join(root, manifestPath));
@@ -260,11 +272,13 @@ export function packageLocalExtensionsStream(): NodeJS.ReadWriteStream {
});
const nodeModules = gulp.src('extensions/node_modules/**', { base: '.' });
return es.merge(nodeModules, ...localExtensions)
.pipe(util2.setExecutableBit(['**/*.sh']));
return minifyExtensionResources(
es.merge(nodeModules, ...localExtensions)
.pipe(util2.setExecutableBit(['**/*.sh']))
);
}
export function packageLocalWebExtensionsStream(): NodeJS.ReadWriteStream {
export function packageLocalWebExtensionsStream(): Stream {
const localExtensionDescriptions = (<string[]>glob.sync('extensions/*/package.json'))
.filter(manifestPath => {
const packageJsonConfig = require(path.join(root, manifestPath));
@@ -276,23 +290,27 @@ export function packageLocalWebExtensionsStream(): NodeJS.ReadWriteStream {
return { name: extensionName, path: extensionPath };
});
return es.merge(...localExtensionDescriptions.map(extension => {
return fromLocal(extension.path, true)
.pipe(rename(p => p.dirname = `extensions/${extension.name}/${p.dirname}`));
}));
return minifyExtensionResources(
es.merge(...localExtensionDescriptions.map(extension => {
return fromLocal(extension.path, true)
.pipe(rename(p => p.dirname = `extensions/${extension.name}/${p.dirname}`));
}))
);
}
export function packageMarketplaceExtensionsStream(): NodeJS.ReadWriteStream {
export function packageMarketplaceExtensionsStream(): Stream {
const extensions = builtInExtensions.map(extension => {
return fromMarketplace(extension.name, extension.version, extension.metadata)
.pipe(rename(p => p.dirname = `extensions/${extension.name}/${p.dirname}`));
});
return es.merge(extensions)
.pipe(util2.setExecutableBit(['**/*.sh']));
return minifyExtensionResources(
es.merge(extensions)
.pipe(util2.setExecutableBit(['**/*.sh']))
);
}
export function packageMarketplaceWebExtensionsStream(builtInExtensions: IBuiltInExtension[]): NodeJS.ReadWriteStream {
export function packageMarketplaceWebExtensionsStream(builtInExtensions: IBuiltInExtension[]): Stream {
const extensions = builtInExtensions
.map(extension => {
const input = fromMarketplace(extension.name, extension.version, extension.metadata)
@@ -305,7 +323,9 @@ export function packageMarketplaceWebExtensionsStream(builtInExtensions: IBuiltI
return data;
});
});
return es.merge(extensions);
return minifyExtensionResources(
es.merge(extensions)
);
}
export interface IScannedBuiltinExtension {
@@ -336,7 +356,7 @@ export function scanBuiltinExtensions(extensionsRoot: string, forWeb: boolean):
if (packageNLS) {
// temporary
packageJSON = translatePackageJSON(packageJSON, path.join(extensionsRoot, extensionFolder, packageNLS))
packageJSON = translatePackageJSON(packageJSON, path.join(extensionsRoot, extensionFolder, packageNLS));
}
scannedExtensions.push({
extensionPath: extensionFolder,