Get main application page rendering

Makefile

@@ -97,7 +97,7 @@ build: frontend system
 
 .PHONY: dev
 dev:
-	make -j2 frontend-dev system-dev server-dev
+	make -j3 frontend-dev system-dev server-dev
 
 ### Run application code
 

backend/config.js

@@ -1,3 +0,0 @@
-import process from "process";
-
-export const PRIVILEGED = process.env.RIJU_PRIVILEGED ? true : false;

backend/langs.js

@@ -1,2 +1,36 @@
-// TODO
+import { promises as fs } from "fs";
-export const langs = {};
+import path from "path";
+
+import { log } from "./util.js";
+
+// Map from language IDs to language configuration objects. This is
+// populated at runtime and updated asynchronously.
+export let langs = {};
+
+async function readLangsFromDisk() {
+  const newLangs = {};
+  for (const filename of await fs.readdir("/opt/riju/langs")) {
+    if (path.parse(filename).ext !== ".json") {
+      continue;
+    }
+    const id = path.parse(filename).name;
+    const langConfig = JSON.parse(
+      await fs.readFile(`/opt/riju/langs/${filename}`, "utf-8")
+    );
+    if (langConfig.id !== id) {
+      log.error(
+        "Language config ${filename} has mismatched language ID ${id}, ignoring"
+      );
+      continue;
+    }
+    newLangs[id] = langConfig;
+  }
+  log.info(
+    `Loaded ${Object.keys(newLangs).length} language configuration(s) from disk`
+  );
+  langs = newLangs;
+}
+
+readLangsFromDisk().catch((err) => {
+  log.error("Failed to read languages from disk:", err);
+});

backend/users.js

@@ -6,7 +6,6 @@ import AsyncLock from "async-lock";
 import _ from "lodash";
 import parsePasswd from "parse-passwd";
 
-import { PRIVILEGED } from "./config.js";
 import { privilegedUseradd, run } from "./util.js";
 
 // Keep in sync with system/src/riju-system-privileged.c
@@ -70,27 +69,23 @@ export async function ignoreUsers(uids, log) {
 }
 
 export async function borrowUser(log) {
-  if (!PRIVILEGED) {
+  return await lock.acquire("key", async () => {
-    return { uid: CUR_UID, returnUID: async () => {} };
+    if (availIds === null || nextId === null) {
-  } else {
+      await readExistingUsers(log);
-    return await lock.acquire("key", async () => {
+    }
-      if (availIds === null || nextId === null) {
+    let uid;
-        await readExistingUsers(log);
+    if (availIds.length > 0) {
-      }
+      uid = availIds.pop();
-      let uid;
+    } else {
-      if (availIds.length > 0) {
+      uid = await createUser(log);
-        uid = availIds.pop();
+    }
-      } else {
+    return {
-        uid = await createUser(log);
+      uid,
-      }
+      returnUID: async () => {
-      return {
+        await lock.acquire("key", () => {
-        uid,
+          availIds.push(uid);
-        returnUID: async () => {
+        });
-          await lock.acquire("key", () => {
+      },
-            availIds.push(uid);
+    };
-          });
+  });
-        },
-      };
-    });
-  }
 }

backend/util.js

@@ -4,7 +4,6 @@ import process from "process";
 
 import { quote } from "shell-quote";
 
-import { PRIVILEGED } from "./config.js";
 import { MIN_UID, MAX_UID } from "./users.js";
 
 export const rijuSystemPrivileged = "system/out/riju-system-privileged";
@@ -39,7 +38,7 @@ function getEnv({ uid, uuid }) {
     LANG: process.env.LANG || "",
     LC_ALL: process.env.LC_ALL || "",
     LOGNAME: username,
-    PATH: PRIVILEGED ? path.join(":") : process.env.PATH || "",
+    PATH: path.join(":"),
     PWD: cwd,
     SHELL: "/usr/bin/bash",
     TERM: "xterm-256color",
@@ -122,3 +121,11 @@ export function bash(cmdline) {
   }
   return ["bash", "-c", cmdline];
 }
+
+export const log = {
+  trace: console.error,
+  debug: console.error,
+  info: console.error,
+  warn: console.error,
+  error: console.error,
+};

docker/app/Dockerfile

@@ -4,7 +4,6 @@ FROM riju:composite
 RUN useradd -p '!' -m -l -s /usr/bin/bash riju
 
 WORKDIR /src
-ENV RIJU_PRIVILEGED=1
 
 COPY --chown=riju:riju --from=compile . ./
 RUN chown root:riju system/out/*-privileged && chmod a=,g=rx,u=rwxs system/out/*-privileged

docker/compile/Dockerfile

@@ -4,7 +4,6 @@ COPY docker/runtime/install.bash /tmp/
 RUN /tmp/install.bash
 
 WORKDIR /src
-ENV RIJU_PRIVILEGED=1
 
 COPY package.json yarn.lock ./
 RUN yarn install

docker/runtime/Dockerfile

@@ -9,3 +9,4 @@ ENTRYPOINT ["/usr/local/sbin/my_init", "/usr/local/sbin/pid1.bash"]
 CMD ["bash"]
 EXPOSE 6119
 EXPOSE 6120
+ENV HOST=0.0.0.0

frontend/pages/index.ejs

@@ -7,25 +7,29 @@
   </head>
   <body>
     <h1>Riju: <i>fast</i> online playground for every programming language</h1>
-    <i>Pick your favorite language to get started:</i>
+    <% if (Object.keys(langs).length > 0) { %>
-    <div class="grid">
+      <i>Pick your favorite language to get started:</i>
-      <% for (const [id, {name}] of Object.entries(langs).sort(
+      <div class="grid">
-        ([id1, {name: name1}], [id2, {name: name2}]) => name1.toLowerCase().localeCompare(name2.toLowerCase()))) { %>
+        <% for (const [id, {name}] of Object.entries(langs).sort(
-        <a href=<%= "/" + encodeURIComponent(id) %> class="language">
+          ([id1, {name: name1}], [id2, {name: name2}]) => name1.toLowerCase().localeCompare(name2.toLowerCase()))) { %>
-          <div class="language">
+          <a href=<%= "/" + encodeURIComponent(id) %> class="language">
-            <%= name %>
+            <div class="language">
-          </div>
+              <%= name %>
-        </a>
+            </div>
-      <% } %>
+          </a>
-    </div>
+        <% } %>
-    <p>
+      </div>
-      <i>
+      <p>
-        Created by
+        <i>
-        <a href="https://github.com/raxod502">Radon Rosborough</a>.
+          Created by
-        Check out the project
+          <a href="https://github.com/raxod502">Radon Rosborough</a>.
-        <a href="https://github.com/raxod502/riju">on GitHub</a>.
+          Check out the project
-      </i>
+          <a href="https://github.com/raxod502/riju">on GitHub</a>.
-    </p>
+        </i>
+      </p>
+    <% } else { %>
+      <i>Riju is loading language configuration...</i>
+    <% } %>
     <% if (analyticsEnabled) { %>
       <script src="https://cdn.usefathom.com/script.js" site="JOBZEHJE" defer></script>
     <% } %>

package.json

@@ -9,6 +9,7 @@
     "@babel/preset-env": "^7.12.11",
     "async-lock": "^1.2.6",
     "babel-loader": "^8.2.2",
+    "buffer": "^6.0.3",
     "commander": "^6.2.1",
     "css-loader": "^5.0.1",
     "ejs": "^3.1.5",
@@ -22,6 +23,7 @@
     "node-pty": "^0.9.0",
     "p-queue": "^6.6.2",
     "parse-passwd": "^1.0.0",
+    "regenerator-runtime": "^0.13.7",
     "shell-quote": "^1.7.2",
     "style-loader": "^2.0.0",
     "uuid": "^8.3.2",

system/compile.bash

@@ -18,7 +18,7 @@ for src in system/src/*.c; do
     out="${src/src/out}"
     out="${out/.c}"
     verbosely clang -Wall -Wextra -Werror -std=c11 "${src}" -o "${out}"
-    if [[ "${out}" == *-privileged && -n "${RIJU_PRIVILEGED:-}" ]]; then
+    if [[ "${out}" == *-privileged ]]; then
         sudo chown root:riju "${out}"
         sudo chmod a=,g=rx,u=rwxs "${out}"
     fi

webpack.config.cjs

@@ -1,9 +1,10 @@
 const path = require("path");
 
 const MonacoWebpackPlugin = require("monaco-editor-webpack-plugin");
+const webpack = require("webpack");
 
 function isProduction(argv) {
-  return !argv.development;
+  return argv.mode !== "development";
 }
 
 module.exports = (_, argv) => ({
@@ -40,7 +41,13 @@ module.exports = (_, argv) => ({
   performance: {
     hints: false,
   },
-  plugins: [new MonacoWebpackPlugin()],
+  plugins: [
+    new webpack.ProvidePlugin({
+      Buffer: ["buffer", "Buffer"],
+      regeneratorRuntime: "regenerator-runtime/runtime",
+    }),
+    new MonacoWebpackPlugin(),
+  ],
   resolve: {
     alias: {
       vscode: require.resolve("monaco-languageclient/lib/vscode-compatibility"),

yarn.lock

@@ -814,6 +814,11 @@
     lodash "^4.17.19"
     to-fast-properties "^2.0.0"
 
+"@discoveryjs/json-ext@^0.5.0":
+  version "0.5.1"
+  resolved "https://registry.yarnpkg.com/@discoveryjs/json-ext/-/json-ext-0.5.1.tgz#cf87081ac9b0f3eb3b5740415b50b7966bac8fc5"
+  integrity sha512-Oee4NT60Lxe90m7VTYBU4UbABNaz0N4Q3G62CPB+6mGE4KuLMsTACmH8q3PH5u9pSZCuOdE9JClJ9vBqsp6DQg==
+
 "@types/eslint-scope@^3.7.0":
   version "3.7.0"
   resolved "https://registry.yarnpkg.com/@types/eslint-scope/-/eslint-scope-3.7.0.tgz#4792816e31119ebd506902a482caec4951fabd86"
@@ -990,17 +995,17 @@
     "@webassemblyjs/wast-parser" "1.9.1"
     "@xtuc/long" "4.2.2"
 
-"@webpack-cli/info@^1.1.0":
+"@webpack-cli/info@^1.2.0":
-  version "1.1.0"
+  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/@webpack-cli/info/-/info-1.1.0.tgz#c596d5bc48418b39df00c5ed7341bf0f102dbff1"
+  resolved "https://registry.yarnpkg.com/@webpack-cli/info/-/info-1.2.0.tgz#6051d6adf3618df664f4945a2b76355c00f83f0d"
-  integrity sha512-uNWSdaYHc+f3LdIZNwhdhkjjLDDl3jP2+XBqAq9H8DjrJUvlOKdP8TNruy1yEaDfgpAIgbSAN7pye4FEHg9tYQ==
+  integrity sha512-+wA8lBKopgKmN76BSGJVJby5ZXDlsrO6p/nm7fUBsHznRNWB/ozotJP7Yfcz8JPfqeG2LxwYlTH2u6D9a/0XAw==
   dependencies:
     envinfo "^7.7.3"
 
-"@webpack-cli/serve@^1.1.0":
+"@webpack-cli/serve@^1.2.0":
-  version "1.1.0"
+  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/@webpack-cli/serve/-/serve-1.1.0.tgz#13ad38f89b6e53d1133bac0006a128217a6ebf92"
+  resolved "https://registry.yarnpkg.com/@webpack-cli/serve/-/serve-1.2.0.tgz#8cb2c1e95426f5caed1f3bf9d7ccf3ea41d85f52"
-  integrity sha512-7RfnMXCpJ/NThrhq4gYQYILB18xWyoQcBey81oIyVbmgbc6m5ZHHyFK+DyH7pLHJf0p14MxL4mTsoPAgBSTpIg==
+  integrity sha512-jI3P7jMp/AXDSPkM+ClwRcJZbxnlvNC8bVZBmyRr4scMMZ4p5WQcXkw3Q+Hc7RQekomJlBMN+UQGliT4hhG8Vw==
 
 "@xtuc/ieee754@^1.2.0":
   version "1.2.0"
@@ -1052,11 +1057,6 @@ ansi-styles@^3.2.1:
   dependencies:
     color-convert "^1.9.0"
 
-array-back@^4.0.1:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/array-back/-/array-back-4.0.1.tgz#9b80312935a52062e1a233a9c7abeb5481b30e90"
-  integrity sha512-Z/JnaVEXv+A9xabHzN43FiiiWEE7gPCRXMrVmRm00tWbjZRul1iHm7ECzlyNq1p4a4ATXz+G9FJ3GqGOkOV3fg==
-
 array-flatten@1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/array-flatten/-/array-flatten-1.1.1.tgz#9a5f699051b1e7073328f2a008968b64ea2955d2"
@@ -1099,6 +1099,11 @@ balanced-match@^1.0.0:
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
   integrity sha1-ibTRmasr7kneFk6gK4nORi1xt2c=
 
+base64-js@^1.3.1:
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.5.1.tgz#1b1b440160a5bf7ad40b650f095963481903930a"
+  integrity sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==
+
 big.js@^5.2.2:
   version "5.2.2"
   resolved "https://registry.yarnpkg.com/big.js/-/big.js-5.2.2.tgz#65f0af382f578bcdc742bd9c281e9cb2d7768328"
@@ -1144,6 +1149,14 @@ buffer-from@^1.0.0:
   resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-1.1.1.tgz#32713bc028f75c02fdb710d7c7bcec1f2c6070ef"
   integrity sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A==
 
+buffer@^6.0.3:
+  version "6.0.3"
+  resolved "https://registry.yarnpkg.com/buffer/-/buffer-6.0.3.tgz#2ace578459cc8fbe2a70aaa8f52ee63b6a74c6c6"
+  integrity sha512-FTiCpNxtwiZZHEZbcbTIcZjERVICn9yq/pDFkTl95/AxzD1naBctN7YO68riM/gLSDY7sdrMby8hofADYuuqOA==
+  dependencies:
+    base64-js "^1.3.1"
+    ieee754 "^1.2.1"
+
 bytes@3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.1.0.tgz#f6cf7933a360e0588fa9fde85651cdc7f805d1f6"
@@ -1200,16 +1213,6 @@ colorette@^1.2.1:
   resolved "https://registry.yarnpkg.com/colorette/-/colorette-1.2.1.tgz#4d0b921325c14faf92633086a536db6e89564b1b"
   integrity sha512-puCDz0CzydiSYOrnXpz/PKd69zRrribezjtE9yd4zvytoRc8+RY/KJPvtPFKZS3E3wP6neGyMe0vOTlHO5L3Pw==
 
-command-line-usage@^6.1.0:
-  version "6.1.1"
-  resolved "https://registry.yarnpkg.com/command-line-usage/-/command-line-usage-6.1.1.tgz#c908e28686108917758a49f45efb4f02f76bc03f"
-  integrity sha512-F59pEuAR9o1SF/bD0dQBDluhpT4jJQNWUHEuVBqpDmCUo6gPjCi+m9fCWnWZVR/oG6cMTUms4h+3NPl74wGXvA==
-  dependencies:
-    array-back "^4.0.1"
-    chalk "^2.4.2"
-    table-layout "^1.0.1"
-    typical "^5.2.0"
-
 commander@^2.20.0:
   version "2.20.3"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.20.3.tgz#fd485e84c03eb4881c20722ba48035e8531aeb33"
@@ -1313,11 +1316,6 @@ debug@^4.1.0:
   dependencies:
     ms "2.1.2"
 
-deep-extend@~0.6.0:
-  version "0.6.0"
-  resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.6.0.tgz#c4fa7c95404a17a9c3e8ca7e1537312b736330ac"
-  integrity sha512-LOHxIOaPYdHlJRtCQfDIVZtfw/ufM8+rVj649RIHzcm/vGwQRXFt6OPqIFWsm2XEMrNIEtWR64sY1LEKD2vAOA==
-
 define-properties@^1.1.3:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/define-properties/-/define-properties-1.1.3.tgz#cf88da6cbee26fe6db7094f61d870cbd84cee9f1"
@@ -1517,6 +1515,11 @@ fast-json-stable-stringify@^2.0.0:
   resolved "https://registry.yarnpkg.com/fast-json-stable-stringify/-/fast-json-stable-stringify-2.1.0.tgz#874bf69c6f404c2b5d99c481341399fd55892633"
   integrity sha512-lhd/wF+Lk98HZoTCtlVraHtfh5XYijIjalXck7saUtuanSDyLMxnHhSXEDJqHxD7msR8D0uCmqlkwjCV8xvwHw==
 
+fastest-levenshtein@^1.0.12:
+  version "1.0.12"
+  resolved "https://registry.yarnpkg.com/fastest-levenshtein/-/fastest-levenshtein-1.0.12.tgz#9990f7d3a88cc5a9ffd1f1745745251700d497e2"
+  integrity sha512-On2N+BpYJ15xIC974QNVuYGMOlEVt4s0EOI3wwMqOmK1fdDY+FN/zltPV8vosq4ad4c/gJ1KHScUn/6AWIgiow==
+
 file-loader@^6.2.0:
   version "6.2.0"
   resolved "https://registry.yarnpkg.com/file-loader/-/file-loader-6.2.0.tgz#baef7cf8e1840df325e4390b4484879480eebe4d"
@@ -1687,6 +1690,11 @@ icss-utils@^5.0.0:
   resolved "https://registry.yarnpkg.com/icss-utils/-/icss-utils-5.1.0.tgz#c6be6858abd013d768e98366ae47e25d5887b1ae"
   integrity sha512-soFhflCVWLfRNOPU3iv5Z9VUdT44xFRbzjLsEzSr5AQmgqPMTHdU3PMT1Cf1ssx8fLNJDA1juftYl+PUcv3MqA==
 
+ieee754@^1.2.1:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.2.1.tgz#8eb7a10a63fff25d15a57b001586d177d1b0d352"
+  integrity sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA==
+
 import-local@^3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/import-local/-/import-local-3.0.2.tgz#a8cfd0431d1de4a2199703d003e3e62364fa6db6"
@@ -1795,11 +1803,6 @@ json5@^2.1.2:
   dependencies:
     minimist "^1.2.5"
 
-leven@^3.1.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/leven/-/leven-3.1.0.tgz#77891de834064cccba82ae7842bb6b14a13ed7f2"
-  integrity sha512-qsda+H8jTaUaN/x5vzW2rzc+8Rw4TAQ/4KjB46IwK5VH+IlVeeeje/EoZRpiXvIqjFgK84QffqPztGI3VBLG1A==
-
 loader-runner@^4.1.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/loader-runner/-/loader-runner-4.1.0.tgz#f70bc0c29edbabdf2043e7ee73ccc3fe1c96b42d"
@@ -2226,11 +2229,6 @@ rechoir@^0.7.0:
   dependencies:
     resolve "^1.9.0"
 
-reduce-flatten@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/reduce-flatten/-/reduce-flatten-2.0.0.tgz#734fd84e65f375d7ca4465c69798c25c9d10ae27"
-  integrity sha512-EJ4UNY/U1t2P/2k6oqotuX2Cc3T6nxJwsM0N0asT7dhrtH1ltUxDn4NalSYmPE2rCkVpcf/X6R0wDwcFpzhd4w==
-
 regenerate-unicode-properties@^8.2.0:
   version "8.2.0"
   resolved "https://registry.yarnpkg.com/regenerate-unicode-properties/-/regenerate-unicode-properties-8.2.0.tgz#e5de7111d655e7ba60c057dbe9ff37c87e65cdec"
@@ -2243,7 +2241,7 @@ regenerate@^1.4.0:
   resolved "https://registry.yarnpkg.com/regenerate/-/regenerate-1.4.2.tgz#b9346d8827e8f5a32f7ba29637d398b69014848a"
   integrity sha512-zrceR/XhGYU/d/opr2EKO7aRHUeiBI8qjtfHqADTwZd6Szfy16la6kqD0MIUs5z5hx6AaKa+PixpPrR289+I0A==
 
-regenerator-runtime@^0.13.4:
+regenerator-runtime@^0.13.4, regenerator-runtime@^0.13.7:
   version "0.13.7"
   resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.13.7.tgz#cac2dacc8a1ea675feaabaeb8ae833898ae46f55"
   integrity sha512-a54FxoJDIr27pgf7IgeQGxmqUNYrcV338lf/6gH456HZ/PhX+5BcwHXG9ajESmwe6WRO0tAzRUrRmNONWgkrew==
@@ -2477,16 +2475,6 @@ supports-color@^7.0.0:
   dependencies:
     has-flag "^4.0.0"
 
-table-layout@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/table-layout/-/table-layout-1.0.1.tgz#8411181ee951278ad0638aea2f779a9ce42894f9"
-  integrity sha512-dEquqYNJiGwY7iPfZ3wbXDI944iqanTSchrACLL2nOB+1r+h1Nzu2eH+DuPPvWvm5Ry7iAPeFlgEtP5bIp5U7Q==
-  dependencies:
-    array-back "^4.0.1"
-    deep-extend "~0.6.0"
-    typical "^5.2.0"
-    wordwrapjs "^4.0.0"
-
 tapable@^2.1.1, tapable@^2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/tapable/-/tapable-2.2.0.tgz#5c373d281d9c672848213d0e037d1c4165ab426b"
@@ -2536,11 +2524,6 @@ type-is@~1.6.17, type-is@~1.6.18:
     media-typer "0.3.0"
     mime-types "~2.1.24"
 
-typical@^5.0.0, typical@^5.2.0:
-  version "5.2.0"
-  resolved "https://registry.yarnpkg.com/typical/-/typical-5.2.0.tgz#4daaac4f2b5315460804f0acf6cb69c52bb93066"
-  integrity sha512-dvdQgNDNJo+8B2uBQoqdb11eUCE1JQXhvjC/CZtgvZseVd5TYMXnq0+vuUemXbd/Se29cTaUuPX3YIc2xgbvIg==
-
 unicode-canonical-property-names-ecmascript@^1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/unicode-canonical-property-names-ecmascript/-/unicode-canonical-property-names-ecmascript-1.0.4.tgz#2619800c4c825800efdd8343af7dd9933cbe2818"
@@ -2664,20 +2647,20 @@ watchpack@^2.0.0:
     graceful-fs "^4.1.2"
 
 webpack-cli@^4.2.0:
-  version "4.2.0"
+  version "4.3.0"
-  resolved "https://registry.yarnpkg.com/webpack-cli/-/webpack-cli-4.2.0.tgz#10a09030ad2bd4d8b0f78322fba6ea43ec56aaaa"
+  resolved "https://registry.yarnpkg.com/webpack-cli/-/webpack-cli-4.3.0.tgz#e39303bf9f8002de122903e97029f3443d0f9174"
-  integrity sha512-EIl3k88vaF4fSxWSgtAQR+VwicfLMTZ9amQtqS4o+TDPW9HGaEpbFBbAZ4A3ZOT5SOnMxNOzROsSTPiE8tBJPA==
+  integrity sha512-gve+BBKrzMPTOYDjupzV8JchUznhVWMKtWM1hFIQWi6XoeLvGNoQwkrtMWVb+aJ437GgCKdta7sIn10v621pKA==
   dependencies:
-    "@webpack-cli/info" "^1.1.0"
+    "@discoveryjs/json-ext" "^0.5.0"
-    "@webpack-cli/serve" "^1.1.0"
+    "@webpack-cli/info" "^1.2.0"
+    "@webpack-cli/serve" "^1.2.0"
     colorette "^1.2.1"
-    command-line-usage "^6.1.0"
     commander "^6.2.0"
     enquirer "^2.3.6"
     execa "^4.1.0"
+    fastest-levenshtein "^1.0.12"
     import-local "^3.0.2"
     interpret "^2.2.0"
-    leven "^3.1.0"
     rechoir "^0.7.0"
     v8-compile-cache "^2.2.0"
     webpack-merge "^4.2.2"
@@ -2734,14 +2717,6 @@ which@^2.0.1:
   dependencies:
     isexe "^2.0.0"
 
-wordwrapjs@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/wordwrapjs/-/wordwrapjs-4.0.0.tgz#9aa9394155993476e831ba8e59fb5795ebde6800"
-  integrity sha512-Svqw723a3R34KvsMgpjFBYCgNOSdcW3mQFK4wIfhGQhtaFVOJmdYoXgi63ne3dTlWgatVcUc7t4HtQ/+bUVIzQ==
-  dependencies:
-    reduce-flatten "^2.0.0"
-    typical "^5.0.0"
-
 wrappy@1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"