Merge upstream

.gitignore

@@ -4,6 +4,7 @@ node_modules
 *.css.d.ts
 build
 *.o
+.DS_Store
 
 # Auto-generated by lib/feature-plugin.js
 src/features-worker/index.ts

cli/.gitignore

@@ -1,2 +1,3 @@
 node_modules
 build
+.DS_Store

cli/README.md

@@ -47,7 +47,7 @@ The default values for each `config` option can be found in the [`codecs.js`][co
 
 Squoosh CLI has an _experimental_ auto optimizer that compresses an image as much as possible, trying to hit a specific [Butteraugli] target value. The higher the Butteraugli target value, the more artifacts can be introduced.
 
-You can make use of the auto optimizer buy using “auto” as the config object.
+You can make use of the auto optimizer by using “auto” as the config object.
 
 ```
 $ npx @squoosh/cli --wp2 auto test.png

cli/package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "@squoosh/cli",
-  "version": "0.5.0",
+  "version": "0.6.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {

cli/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@squoosh/cli",
-  "version": "0.5.0",
+  "version": "0.6.0",
   "description": "A CLI for Squoosh",
   "public": true,
   "bin": {

cli/src/index.js

@@ -4,6 +4,7 @@ import { isMainThread } from 'worker_threads';
 import { cpus } from 'os';
 import { extname, join, basename } from 'path';
 import { promises as fsp } from 'fs';
+import { resolve as resolvePath } from 'path';
 import { version } from 'json:../package.json';
 import ora from 'ora';
 import kleur from 'kleur';
@@ -182,7 +183,32 @@ function progressTracker(results) {
   return tracker;
 }
 
+async function checkInputFilesValid(files) {
+  const validFiles = [];
+
+  for (const file of files) {
+    try {
+      await fsp.stat(file);
+    } catch (err) {
+      if (err.code === 'ENOENT') {
+        console.warn(
+          `Warning: Input file does not exist: ${resolvePath(file)}`,
+        );
+        continue;
+      } else {
+        throw err;
+      }
+    }
+
+    validFiles.push(file);
+  }
+
+  return validFiles;
+}
+
 async function processFiles(files) {
+  files = await checkInputFilesValid(files);
+
   const parallelism = cpus().length;
 
   const results = new Map();

rollup.config.js

@@ -112,7 +112,9 @@ export default async function ({ watch }) {
           plugins: [
             { resolveFileUrl, resolveImportMeta },
             OMT({ loader: await omtLoaderPromise }),
-            serviceWorkerPlugin({ output: 'static/sw.js' }),
+            serviceWorkerPlugin({
+              output: 'static/serviceworker.js',
+            }),
             ...commonPlugins(),
             commonjs(),
             resolve(),

src/client/lazy-app/Compress/Options/index.tsx

@@ -13,11 +13,11 @@ import {
   encoderMap,
 } from '../../feature-meta';
 import Expander from './Expander';
-import Checkbox from './Checkbox';
 import Toggle from './Toggle';
 import Select from './Select';
 import { Options as QuantOptionsComponent } from 'features/processors/quantize/client';
 import { Options as ResizeOptionsComponent } from 'features/processors/resize/client';
+import { CLIIcon, SwapIcon } from 'client/lazy-app/icons';
 
 interface Props {
   index: 0 | 1;
@@ -28,6 +28,8 @@ interface Props {
   onEncoderTypeChange(index: 0 | 1, newType: OutputType): void;
   onEncoderOptionsChange(index: 0 | 1, newOptions: EncoderOptions): void;
   onProcessorOptionsChange(index: 0 | 1, newOptions: ProcessorState): void;
+  onCopyToOtherSideClick(index: 0 | 1): void;
+  onCopyCliClick(index: 0 | 1): void;
 }
 
 interface State {
@@ -106,6 +108,14 @@ export default class Options extends Component<Props, State> {
     this.props.onEncoderOptionsChange(this.props.index, newOptions);
   };
 
+  private onCopyCliClick = () => {
+    this.props.onCopyCliClick(this.props.index);
+  };
+
+  private onCopyToOtherSideClick = () => {
+    this.props.onCopyToOtherSideClick(this.props.index);
+  };
+
   render(
     { source, encoderState, processorState }: Props,
     { supportedEncoderMap }: State,
@@ -125,7 +135,25 @@ export default class Options extends Component<Props, State> {
         <Expander>
           {!encoderState ? null : (
             <div>
-              <h3 class={style.optionsTitle}>Edit</h3>
+              <h3 class={style.optionsTitle}>
+                <div class={style.titleAndButtons}>
+                  Edit
+                  <button
+                    class={style.cliButton}
+                    title="Copy npx command"
+                    onClick={this.onCopyCliClick}
+                  >
+                    <CLIIcon />
+                  </button>
+                  <button
+                    class={style.copyOverButton}
+                    title="Copy settings to other side"
+                    onClick={this.onCopyToOtherSideClick}
+                  >
+                    <SwapIcon />
+                  </button>
+                </div>
+              </h3>
               <label class={style.sectionEnabler}>
                 Resize
                 <Toggle

src/client/lazy-app/Compress/Options/style.css

@@ -81,3 +81,37 @@
   box-sizing: border-box;
   border-radius: 4px;
 }
+
+.title-and-buttons {
+  grid-template-columns: 1fr;
+  grid-auto-columns: max-content;
+  grid-auto-flow: column;
+  display: grid;
+  gap: 0.8rem;
+}
+
+.title-button {
+  composes: unbutton from global;
+  svg {
+    --size: 20px;
+    display: block;
+    width: var(--size);
+    height: var(--size);
+  }
+}
+
+.cli-button {
+  composes: title-button;
+
+  svg {
+    stroke: var(--header-text-color);
+  }
+}
+
+.copy-over-button {
+  composes: title-button;
+
+  svg {
+    fill: var(--header-text-color);
+  }
+}

src/client/lazy-app/Compress/Output/index.tsx

@@ -337,7 +337,7 @@ export default class Output extends Component<Props, State> {
         </div>
 
         <div class={style.controls} hidden={hidden}>
-          <div class={style.zoomControls}>
+          <div class={style.buttonGroup}>
             <button class={style.button} onClick={this.zoomOut}>
               <RemoveIcon />
             </button>

src/client/lazy-app/Compress/Output/style.css

@@ -66,7 +66,7 @@
   }
 }
 
-.zoom-controls {
+.button-group {
   display: flex;
   position: relative;
   z-index: 100;

src/client/lazy-app/Compress/index.tsx

@@ -411,7 +411,7 @@ export default class Compress extends Component<Props, State> {
     this.queueUpdateImage();
   }
 
-  private async onCopyToOtherClick(index: 0 | 1) {
+  private onCopyToOtherClick = async (index: 0 | 1) => {
     const otherIndex = index ? 0 : 1;
     const oldSettings = this.state.sides[otherIndex];
     const newSettings = { ...this.state.sides[index] };
@@ -436,7 +436,7 @@ export default class Compress extends Component<Props, State> {
     this.setState({
       sides: cleanSet(this.state.sides, otherIndex, oldSettings),
     });
-  }
+  };
 
   private onPreprocessorChange = async (
     preprocessorState: PreprocessorState,
@@ -483,6 +483,29 @@ export default class Compress extends Component<Props, State> {
     }));
   };
 
+  private onCopyCliClick = async (index: 0 | 1) => {
+    try {
+      const cliInvocation = generateCliInvocation(
+        this.state.sides[index].latestSettings.encoderState!,
+        this.state.sides[index].latestSettings.processorState,
+      );
+      await navigator.clipboard.writeText(cliInvocation);
+      const result = await this.props.showSnack(
+        'CLI command copied to clipboard',
+        {
+          timeout: 8000,
+          actions: ['usage', 'dismiss'],
+        },
+      );
+
+      if (result === 'usage') {
+        open('https://github.com/GoogleChromeLabs/squoosh/tree/dev/cli');
+      }
+    } catch (e) {
+      this.props.showSnack(e);
+    }
+  };
+
   /**
    * Debounce the heavy lifting of updateImage.
    * Otherwise, the thrashing causes jank, and sometimes crashes iOS Safari.
@@ -860,6 +883,8 @@ export default class Compress extends Component<Props, State> {
         onEncoderTypeChange={this.onEncoderTypeChange}
         onEncoderOptionsChange={this.onEncoderOptionsChange}
         onProcessorOptionsChange={this.onProcessorOptionsChange}
+        onCopyCliClick={this.onCopyCliClick}
+        onCopyToOtherSideClick={this.onCopyToOtherClick}
       />
     ));
 

src/client/lazy-app/icons/index.tsx

@@ -124,3 +124,14 @@ export const DownloadIcon = () => (
     <path d="M6.6 2.7h-4v13.2h2.7A2.7 2.7 0 018 18.6a2.7 2.7 0 002.6 2.6h2.7a2.7 2.7 0 002.6-2.6 2.7 2.7 0 012.7-2.7h2.6V2.7h-4a1.3 1.3 0 110-2.7h4A2.7 2.7 0 0124 2.7v18.5a2.7 2.7 0 01-2.7 2.7H2.7A2.7 2.7 0 010 21.2V2.7A2.7 2.7 0 012.7 0h4a1.3 1.3 0 010 2.7zm4 7.4V1.3a1.3 1.3 0 112.7 0v8.8L15 8.4a1.3 1.3 0 011.9 1.8l-4 4a1.3 1.3 0 01-1.9 0l-4-4A1.3 1.3 0 019 8.4z" />
   </svg>
 );
+
+export const CLIIcon = () => (
+  <svg viewBox="0 0 81.3 68.8">
+    <path
+      fill="none"
+      stroke-miterlimit="15.6"
+      stroke-width="6.3"
+      d="M3.1 3.1h75v62.5h-75zm18.8 43.8l12.5-12.5-12.5-12.5m18.7 25h18.8"
+    />
+  </svg>
+);

src/client/lazy-app/util/cli.ts

@@ -0,0 +1,51 @@
+/**
+ * Copyright 2020 Google Inc. All Rights Reserved.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { EncoderState, ProcessorState } from '../feature-meta';
+
+// Maps our encoder.type values to CLI parameter names
+const typeMap = new Map<string, string>([
+  ['avif', '--avif'],
+  ['jxl', '--jxl'],
+  ['mozJPEG', '--mozjpeg'],
+  ['oxiPNG', '--oxipng'],
+  ['webP', '--webp'],
+  ['wp2', '--wp2'],
+]);
+
+// Same as JSON.stringify, but with single quotes around the entire value
+// so that shells don’t do weird stuff.
+function cliJson<T>(v: T): string {
+  return "'" + JSON.stringify(v) + "'";
+}
+
+export function generateCliInvocation(
+  encoder: EncoderState,
+  processor: ProcessorState,
+): string {
+  if (!typeMap.has(encoder.type)) {
+    throw Error(`Encoder ${encoder.type} is unsupported in the CLI`);
+  }
+  return [
+    'npx',
+    '@squoosh/cli',
+    ...(processor.resize.enabled
+      ? ['--resize', cliJson(processor.resize)]
+      : []),
+    ...(processor.quantize.enabled
+      ? ['--quant', cliJson(processor.quantize)]
+      : []),
+    typeMap.get(encoder.type)!,
+    cliJson(encoder.options),
+  ].join(' ');
+}

src/copy/sw-bridge.894ac.js

@@ -0,0 +1,137 @@
+(self.webpackJsonp = self.webpackJsonp || []).push([
+  [0],
+  {
+    54: function (e, t, n) {
+      'use strict';
+      n.d(t, 'a', function () {
+        return o;
+      }),
+        n.d(t, 'b', function () {
+          return s;
+        });
+      class r {
+        constructor(e = 'keyval-store', t = 'keyval') {
+          (this.storeName = t),
+            (this._dbp = new Promise((n, r) => {
+              const a = indexedDB.open(e, 1);
+              (a.onerror = () => r(a.error)),
+                (a.onsuccess = () => n(a.result)),
+                (a.onupgradeneeded = () => {
+                  a.result.createObjectStore(t);
+                });
+            }));
+        }
+        _withIDBStore(e, t) {
+          return this._dbp.then(
+            (n) =>
+              new Promise((r, a) => {
+                const i = n.transaction(this.storeName, e);
+                (i.oncomplete = () => r()),
+                  (i.onabort = i.onerror = () => a(i.error)),
+                  t(i.objectStore(this.storeName));
+              }),
+          );
+        }
+      }
+      let a;
+      function i() {
+        return a || (a = new r()), a;
+      }
+      function o(e, t = i()) {
+        let n;
+        return t
+          ._withIDBStore('readonly', (t) => {
+            n = t.get(e);
+          })
+          .then(() => n.result);
+      }
+      function s(e, t, n = i()) {
+        return n._withIDBStore('readwrite', (n) => {
+          n.put(t, e);
+        });
+      }
+    },
+    56: function (e, t, n) {
+      'use strict';
+      n.r(t),
+        function (e) {
+          n.d(t, 'getSharedImage', function () {
+            return i;
+          }),
+            n.d(t, 'offliner', function () {
+              return o;
+            }),
+            n.d(t, 'mainAppLoaded', function () {
+              return s;
+            });
+          var r = n(54);
+          async function a(e) {
+            if (e.waiting) return;
+            const t = await (async function (e) {
+              return e.installing
+                ? e.installing
+                : new Promise((t) => {
+                    e.addEventListener('updatefound', () => t(e.installing), {
+                      once: !0,
+                    });
+                  });
+            })(e);
+            return new Promise((e) => {
+              t.addEventListener('statechange', () => {
+                'installed' === t.state && e();
+              });
+            });
+          }
+          function i() {
+            return new Promise((e) => {
+              const t = (n) => {
+                'load-image' === n.data.action &&
+                  (e(n.data.file),
+                  navigator.serviceWorker.removeEventListener('message', t));
+              };
+              navigator.serviceWorker.addEventListener('message', t),
+                navigator.serviceWorker.controller.postMessage('share-ready');
+            });
+          }
+          async function o(t) {
+            if ('boolean' == typeof PRERENDER) return;
+            navigator.serviceWorker.register(e);
+            const n = !!navigator.serviceWorker.controller;
+            if (
+              (navigator.serviceWorker.addEventListener(
+                'controllerchange',
+                async () => {
+                  n
+                    ? location.reload()
+                    : t('Ready to work offline', { timeout: 5e3 });
+                },
+              ),
+              !n)
+            )
+              return;
+            const r = await navigator.serviceWorker.getRegistration();
+            r &&
+              (await a(r),
+              'reload' ===
+                (await t('Update available', {
+                  actions: ['reload', 'dismiss'],
+                })) &&
+                (async function () {
+                  const e = await navigator.serviceWorker.getRegistration();
+                  e && e.waiting && e.waiting.postMessage('skip-waiting');
+                })());
+          }
+          async function s() {
+            if (await Object(r.a)('user-interacted')) return;
+            Object(r.b)('user-interacted', !0);
+            const e = await (async function () {
+              const e = await navigator.serviceWorker.getRegistration();
+              return e ? e.active || e.waiting || e.installing : null;
+            })();
+            e && e.postMessage('cache-all');
+          }
+        }.call(this, n.p + 'serviceworker.js');
+    },
+  },
+]);
+//# sourceMappingURL=sw-bridge.894ac.js.map

src/copy/sw.js

@@ -0,0 +1,4 @@
+// I accidentally shipped with the wrong service worker name.
+// This picks up users that still might be using that version.
+// We'll be able to delete this file eventually.
+skipWaiting();

src/shared/prerendered-app/Intro/index.tsx

@@ -351,6 +351,12 @@ export default class Intro extends Component<Props, State> {
               >
                 Privacy
               </a>
+              <a
+                class={style.footerLink}
+                href="https://github.com/GoogleChromeLabs/squoosh/tree/dev/cli"
+              >
+                Squoosh CLI
+              </a>
               <a
                 class={style.footerLinkWithLogo}
                 href="https://github.com/GoogleChromeLabs/squoosh"

src/shared/prerendered-app/Intro/style.css

@@ -133,12 +133,18 @@
 
 .footer-items {
   display: grid;
+
+  grid-auto-rows: max-content;
+  justify-items: center;
+  gap: 2rem;
+
+  @media (min-width: 480px) {
     justify-content: end;
-  grid-auto-columns: max-content;
     grid-auto-flow: column;
     align-items: center;
     gap: 4rem;
   }
+}
 
 .footer-link {
   text-decoration: none;

src/static-build/index.tsx

@@ -28,7 +28,7 @@ const branchOriginTrialIds = new Map([
   ],
   [
     'live',
-    'AgoKiDqjr0GVPtrwV/vuVlrrSvbDa5Yb99s+q66ly816DrrAQ8Cdas33NgDtmhxM4BtDP9PEdyuxHPyTQHD5ZAcAAABUeyJvcmlnaW4iOiJodHRwczovL3NxdW9vc2guYXBwOjQ0MyIsImZlYXR1cmUiOiJXZWJBc3NlbWJseVNpbWQiLCJleHBpcnkiOjE2MDg2NzI5OTR9',
+    'Ak9YMaDZyWUUZFbVJng8FM2LWWNeBcWaHTtHzzaTAq044kMlQH5/hsMb/90Ii2I7m/lPx8EpgOIUMWkWeoaKfgIAAABUeyJvcmlnaW4iOiJodHRwczovL3NxdW9vc2guYXBwOjQ0MyIsImZlYXR1cmUiOiJXZWJBc3NlbWJseVNpbWQiLCJleHBpcnkiOjE2MTExNTkwNjZ9',
   ],
 ]);