Implement fs module (#3)

* Implements the fs module

* Add stats object

* Add not implemented to createWriteStream

* Update mkdtemp to use tmp dir

* Unexport Stats

* Add client web socket for commands and restructure

scripts/dummy.js

@@ -0,0 +1 @@
+// This is for ignoring CSS and images when running tests with Jest.

scripts/install-packages.ts

@@ -0,0 +1,42 @@
+import { exec } from "child_process";
+import { existsSync, readdirSync } from "fs";
+import { join, resolve } from "path";
+import { logger, field } from "../packages/logger";
+
+/**
+ * Install dependencies for a single package.
+ */
+const doInstall = (pkg: string, path: string): void => {
+	logger.info(`Installing "${pkg}" dependencies...`);
+	exec("yarn", {
+		cwd: path,
+		maxBuffer: 1024 * 1024 * 10,
+	}, (error, stdout, stderr) => {
+		if (error) {
+			logger.error(
+				`Failed to install "${pkg}" dependencies`,
+				field("error", error),
+				field("stdout", stdout),
+				field("stderr", stderr),
+			);
+			process.exit(1);
+		}
+
+		logger.info(`Successfully grabbed \"${pkg}\" dependencies!`);
+	});
+};
+
+/**
+ * Install dependencies for all packages.
+ */
+const handlePackages = (dir: string): void => {
+	readdirSync(dir).forEach((pkg) => {
+		const pkgDir = join(dir, pkg);
+		const pkgJsonPath = join(pkgDir, "package.json");
+		if (existsSync(pkgJsonPath)) {
+			doInstall(pkg, pkgDir);
+		}
+	});
+};
+
+handlePackages(resolve(__dirname, "..", "packages"));

scripts/test-setup.js

@@ -0,0 +1,3 @@
+global.requestAnimationFrame = (cb) => {
+	setTimeout(cb, 0);
+};

scripts/vscode.css.patch

@@ -0,0 +1,32 @@
+diff --git a/src/vs/base/browser/ui/iconLabel/iconlabel.css b/src/vs/base/browser/ui/iconLabel/iconlabel.css
+index 651843fcc9..aa31b52cb9 100644
+--- a/src/vs/base/browser/ui/iconLabel/iconlabel.css
++++ b/src/vs/base/browser/ui/iconLabel/iconlabel.css
+@@ -32,6 +32,7 @@
+ .monaco-icon-label > .monaco-icon-label-description-container {
+ 	overflow: hidden; /* this causes the label/description to shrink first if decorations are enabled */
+ 	text-overflow: ellipsis;
++	margin-right: auto;
+ }
+
+ .monaco-icon-label > .monaco-icon-label-description-container > .label-name {
+@@ -39,6 +40,12 @@
+ 	white-space: pre; /* enable to show labels that include multiple whitespaces */
+ }
+
++.monaco-icon-label > .decorations-wrapper {
++	display: flex;
++	flex-direction: row;
++	padding-right: 12px;
++}
++
+ .monaco-icon-label > .monaco-icon-label-description-container > .label-description {
+ 	opacity: .7;
+ 	margin-left: 0.5em;
+@@ -56,6 +63,5 @@
+ 	font-size: 90%;
+ 	font-weight: 600;
+ 	padding: 0 12px 0 5px;
+-	margin-left: auto;
+ 	text-align: center;
+ }