Merge pull request #20 from cheeaun/main

Update from main

index.html

@@ -33,5 +33,62 @@
     <div id="app"></div>
     <div id="modal-container"></div>
     <script type="module" src="/src/main.jsx"></script>
+    <svg
+      xmlns="http://www.w3.org/2000/svg"
+      style="position: absolute; width: 0; height: 0"
+    >
+      <filter id="spoiler" x="-20%" y="-20%" width="140%" height="140%">
+        <feColorMatrix
+          type="matrix"
+          values="0.01 0 0 0 0
+          0.01 0 0 0 0
+          0.01 0 0 0 0
+          0 0 0 .5 0"
+          in="SourceGraphic"
+          result="colormatrix"
+        />
+        <feTurbulence
+          type="turbulence"
+          baseFrequency=".5 .5"
+          numOctaves="10"
+          seed="1"
+          result="turbulence"
+        />
+        <feDisplacementMap
+          in="colormatrix"
+          in2="turbulence"
+          scale="20"
+          xChannelSelector="R"
+          yChannelSelector="B"
+          result="displacementMap"
+        />
+      </filter>
+      <filter id="spoiler-dark" x="-20%" y="-20%" width="140%" height="140%">
+        <feColorMatrix
+          type="matrix"
+          values="1 0 0 .8 0
+            1 0 0 .8 0
+            1 0 0 .8 0
+            0 0 0 .5 0"
+          in="SourceGraphic"
+          result="colormatrix"
+        />
+        <feTurbulence
+          type="turbulence"
+          baseFrequency=".5 .5"
+          numOctaves="10"
+          seed="1"
+          result="turbulence"
+        />
+        <feDisplacementMap
+          in="colormatrix"
+          in2="turbulence"
+          scale="20"
+          xChannelSelector="R"
+          yChannelSelector="B"
+          result="displacementMap"
+        />
+      </filter>
+    </svg>
   </body>
 </html>

package-lock.json

@@ -13,8 +13,8 @@
         "fast-blurhash": "~1.1.2",
         "history": "~5.3.0",
         "iconify-icon": "~1.0.2",
-        "just-debounce-it": "^3.2.0",
+        "just-debounce-it": "~3.2.0",
-        "masto": "~4.10.1",
+        "masto": "~4.11.1",
         "mem": "~9.0.2",
         "preact": "~10.11.3",
         "preact-router": "~4.1.0",
@@ -29,7 +29,8 @@
         "autoprefixer": "~10.4.13",
         "postcss": "~8.4.20",
         "postcss-dark-theme-class": "~0.7.3",
-        "vite": "~4.0.2",
+        "twitter-text": "~3.1.0",
+        "vite": "~4.0.3",
         "vite-plugin-pwa": "~0.14.0",
         "workbox-cacheable-response": "~6.5.4",
         "workbox-expiration": "~6.5.4",
@@ -2930,6 +2931,14 @@
       "integrity": "sha512-ASFBup0Mz1uyiIjANan1jzLQami9z1PoYSZCiiYW2FczPbenXc45FZdBZLzOT+r6+iciuEModtmCti+hjaAk0A==",
       "dev": true
     },
+    "node_modules/core-js": {
+      "version": "2.6.12",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.6.12.tgz",
+      "integrity": "sha512-Kb2wC0fvsWfQrgk8HU5lW6U/Lcs8+9aaYcy4ZFc6DDlo4nZ7n70dEgE5rtR0oG6ufKDUnrwfWL1mXR5ljDatrQ==",
+      "deprecated": "core-js@<3.23.3 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Some versions have web compatibility issues. Please, upgrade your dependencies to the actual version of core-js.",
+      "dev": true,
+      "hasInstallScript": true
+    },
     "node_modules/core-js-compat": {
       "version": "3.26.1",
       "resolved": "https://registry.npmjs.org/core-js-compat/-/core-js-compat-3.26.1.tgz",
@@ -4137,9 +4146,9 @@
       }
     },
     "node_modules/masto": {
-      "version": "4.10.1",
+      "version": "4.11.1",
-      "resolved": "https://registry.npmjs.org/masto/-/masto-4.10.1.tgz",
+      "resolved": "https://registry.npmjs.org/masto/-/masto-4.11.1.tgz",
-      "integrity": "sha512-zEcQff0MkXTMDT9yXSyJw8+9oBkbcaSnYntm4x57CSReD1OBM7Z3FOQjEwydTetHwsX+etE0EvQHFB8mNggl6g==",
+      "integrity": "sha512-siTQNhfLV1JjOERCGgjagMvD6q0K0hLuhOXrbXNcYzHAwpbPeSeAM6CSpIRrZ8zFDepOR62Djs/GtJdTR21Rfw==",
       "dependencies": {
         "axios": "1.1.3",
         "change-case": "^4.1.2",
@@ -5075,6 +5084,30 @@
       "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.4.1.tgz",
       "integrity": "sha512-tGyy4dAjRIEwI7BzsB0lynWgOpfqjUdq91XXAlIWD2OwKBH7oCl/GZG/HT4BOHrTlPMOASlMQ7veyTqpmRcrNA=="
     },
+    "node_modules/twemoji-parser": {
+      "version": "11.0.2",
+      "resolved": "https://registry.npmjs.org/twemoji-parser/-/twemoji-parser-11.0.2.tgz",
+      "integrity": "sha512-5kO2XCcpAql6zjdLwRwJjYvAZyDy3+Uj7v1ipBzLthQmDL7Ce19bEqHr3ImSNeoSW2OA8u02XmARbXHaNO8GhA==",
+      "dev": true
+    },
+    "node_modules/twitter-text": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/twitter-text/-/twitter-text-3.1.0.tgz",
+      "integrity": "sha512-nulfUi3FN6z0LUjYipJid+eiwXvOLb8Ass7Jy/6zsXmZK3URte043m8fL3FyDzrK+WLpyqhHuR/TcARTN/iuGQ==",
+      "dev": true,
+      "dependencies": {
+        "@babel/runtime": "^7.3.1",
+        "core-js": "^2.5.0",
+        "punycode": "1.4.1",
+        "twemoji-parser": "^11.0.2"
+      }
+    },
+    "node_modules/twitter-text/node_modules/punycode": {
+      "version": "1.4.1",
+      "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz",
+      "integrity": "sha512-jmYNElW7yvO7TV33CjSmvSiE2yco3bV2czu/OzDKdMNVZQWfxCblURLhf+47syQRBntjfLdd/H0egrzIG+oaFQ==",
+      "dev": true
+    },
     "node_modules/type-fest": {
       "version": "0.16.0",
       "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-0.16.0.tgz",
@@ -5285,9 +5318,9 @@
       }
     },
     "node_modules/vite": {
-      "version": "4.0.2",
+      "version": "4.0.3",
-      "resolved": "https://registry.npmjs.org/vite/-/vite-4.0.2.tgz",
+      "resolved": "https://registry.npmjs.org/vite/-/vite-4.0.3.tgz",
-      "integrity": "sha512-QJaY3R+tFlTagH0exVqbgkkw45B+/bXVBzF2ZD1KB5Z8RiAoiKo60vSUf6/r4c2Vh9jfGBKM4oBI9b4/1ZJYng==",
+      "integrity": "sha512-HvuNv1RdE7deIfQb8mPk51UKjqptO/4RXZ5yXSAvurd5xOckwS/gg8h9Tky3uSbnjYTgUm0hVCet1cyhKd73ZA==",
       "devOptional": true,
       "dependencies": {
         "esbuild": "^0.16.3",
@@ -7752,6 +7785,12 @@
       "integrity": "sha512-ASFBup0Mz1uyiIjANan1jzLQami9z1PoYSZCiiYW2FczPbenXc45FZdBZLzOT+r6+iciuEModtmCti+hjaAk0A==",
       "dev": true
     },
+    "core-js": {
+      "version": "2.6.12",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.6.12.tgz",
+      "integrity": "sha512-Kb2wC0fvsWfQrgk8HU5lW6U/Lcs8+9aaYcy4ZFc6DDlo4nZ7n70dEgE5rtR0oG6ufKDUnrwfWL1mXR5ljDatrQ==",
+      "dev": true
+    },
     "core-js-compat": {
       "version": "3.26.1",
       "resolved": "https://registry.npmjs.org/core-js-compat/-/core-js-compat-3.26.1.tgz",
@@ -8646,9 +8685,9 @@
       }
     },
     "masto": {
-      "version": "4.10.1",
+      "version": "4.11.1",
-      "resolved": "https://registry.npmjs.org/masto/-/masto-4.10.1.tgz",
+      "resolved": "https://registry.npmjs.org/masto/-/masto-4.11.1.tgz",
-      "integrity": "sha512-zEcQff0MkXTMDT9yXSyJw8+9oBkbcaSnYntm4x57CSReD1OBM7Z3FOQjEwydTetHwsX+etE0EvQHFB8mNggl6g==",
+      "integrity": "sha512-siTQNhfLV1JjOERCGgjagMvD6q0K0hLuhOXrbXNcYzHAwpbPeSeAM6CSpIRrZ8zFDepOR62Djs/GtJdTR21Rfw==",
       "requires": {
         "axios": "1.1.3",
         "change-case": "^4.1.2",
@@ -9316,6 +9355,32 @@
       "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.4.1.tgz",
       "integrity": "sha512-tGyy4dAjRIEwI7BzsB0lynWgOpfqjUdq91XXAlIWD2OwKBH7oCl/GZG/HT4BOHrTlPMOASlMQ7veyTqpmRcrNA=="
     },
+    "twemoji-parser": {
+      "version": "11.0.2",
+      "resolved": "https://registry.npmjs.org/twemoji-parser/-/twemoji-parser-11.0.2.tgz",
+      "integrity": "sha512-5kO2XCcpAql6zjdLwRwJjYvAZyDy3+Uj7v1ipBzLthQmDL7Ce19bEqHr3ImSNeoSW2OA8u02XmARbXHaNO8GhA==",
+      "dev": true
+    },
+    "twitter-text": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/twitter-text/-/twitter-text-3.1.0.tgz",
+      "integrity": "sha512-nulfUi3FN6z0LUjYipJid+eiwXvOLb8Ass7Jy/6zsXmZK3URte043m8fL3FyDzrK+WLpyqhHuR/TcARTN/iuGQ==",
+      "dev": true,
+      "requires": {
+        "@babel/runtime": "^7.3.1",
+        "core-js": "^2.5.0",
+        "punycode": "1.4.1",
+        "twemoji-parser": "^11.0.2"
+      },
+      "dependencies": {
+        "punycode": {
+          "version": "1.4.1",
+          "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz",
+          "integrity": "sha512-jmYNElW7yvO7TV33CjSmvSiE2yco3bV2czu/OzDKdMNVZQWfxCblURLhf+47syQRBntjfLdd/H0egrzIG+oaFQ==",
+          "dev": true
+        }
+      }
+    },
     "type-fest": {
       "version": "0.16.0",
       "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-0.16.0.tgz",
@@ -9442,9 +9507,9 @@
       }
     },
     "vite": {
-      "version": "4.0.2",
+      "version": "4.0.3",
-      "resolved": "https://registry.npmjs.org/vite/-/vite-4.0.2.tgz",
+      "resolved": "https://registry.npmjs.org/vite/-/vite-4.0.3.tgz",
-      "integrity": "sha512-QJaY3R+tFlTagH0exVqbgkkw45B+/bXVBzF2ZD1KB5Z8RiAoiKo60vSUf6/r4c2Vh9jfGBKM4oBI9b4/1ZJYng==",
+      "integrity": "sha512-HvuNv1RdE7deIfQb8mPk51UKjqptO/4RXZ5yXSAvurd5xOckwS/gg8h9Tky3uSbnjYTgUm0hVCet1cyhKd73ZA==",
       "devOptional": true,
       "requires": {
         "esbuild": "^0.16.3",

package.json

@@ -15,8 +15,8 @@
     "fast-blurhash": "~1.1.2",
     "history": "~5.3.0",
     "iconify-icon": "~1.0.2",
-    "just-debounce-it": "^3.2.0",
+    "just-debounce-it": "~3.2.0",
-    "masto": "~4.10.1",
+    "masto": "~4.11.1",
     "mem": "~9.0.2",
     "preact": "~10.11.3",
     "preact-router": "~4.1.0",
@@ -31,7 +31,8 @@
     "autoprefixer": "~10.4.13",
     "postcss": "~8.4.20",
     "postcss-dark-theme-class": "~0.7.3",
-    "vite": "~4.0.2",
+    "twitter-text": "~3.1.0",
+    "vite": "~4.0.3",
     "vite-plugin-pwa": "~0.14.0",
     "workbox-cacheable-response": "~6.5.4",
     "workbox-expiration": "~6.5.4",

public/sw.js

@@ -29,7 +29,7 @@ registerRoute(imageRoute);
 
 // Cache /instance because masto.js has to keep calling it while initializing
 const apiExtendedRoute = new RegExpRoute(
-  /^https?:\/\/[^\/]+\/api\/v\d+\/instance/,
+  /^https?:\/\/[^\/]+\/api\/v\d+\/(instance|custom_emojis)/,
   new StaleWhileRevalidate({
     cacheName: 'api-extended',
     plugins: [

scripts/extract-url.js

@@ -0,0 +1,48 @@
+import fs from 'fs';
+import regexSupplant from 'twitter-text/dist/lib/regexSupplant.js';
+import validDomain from 'twitter-text/dist/regexp/validDomain.js';
+import validPortNumber from 'twitter-text/dist/regexp/validPortNumber.js';
+import validUrlPath from 'twitter-text/dist/regexp/validUrlPath.js';
+import validUrlPrecedingChars from 'twitter-text/dist/regexp/validUrlPrecedingChars.js';
+import validUrlQueryChars from 'twitter-text/dist/regexp/validUrlQueryChars.js';
+import validUrlQueryEndingChars from 'twitter-text/dist/regexp/validUrlQueryEndingChars.js';
+
+// The difference with twitter-text's extractURL is that the protocol isn't
+// optional.
+
+const urlRegex = regexSupplant(
+  '(' + // $1 total match
+    '(#{validUrlPrecedingChars})' + // $2 Preceeding chracter
+    '(' + // $3 URL
+    '(https?:\\/\\/)' + // $4 Protocol (optional) <-- THIS IS THE DIFFERENCE, MISSING '?' AFTER PROTOCOL
+    '(#{validDomain})' + // $5 Domain(s)
+    '(?::(#{validPortNumber}))?' + // $6 Port number (optional)
+    '(\\/#{validUrlPath}*)?' + // $7 URL Path
+    '(\\?#{validUrlQueryChars}*#{validUrlQueryEndingChars})?' + // $8 Query String
+    ')' +
+    ')',
+  {
+    validUrlPrecedingChars,
+    validDomain,
+    validPortNumber,
+    validUrlPath,
+    validUrlQueryChars,
+    validUrlQueryEndingChars,
+  },
+  'gi',
+);
+
+const filePath = 'src/data/url-regex.json';
+fs.writeFile(
+  filePath,
+  JSON.stringify({
+    source: urlRegex.source,
+    flags: urlRegex.flags,
+  }),
+  (err) => {
+    if (err) {
+      console.error(err);
+    }
+    console.log(`Wrote ${filePath}`);
+  },
+);

src/app.css

@@ -23,6 +23,8 @@ a.mention {
 a.mention span {
   text-decoration-line: underline;
   text-decoration-color: inherit;
+  text-decoration-thickness: 2px;
+  text-underline-offset: 2px;
 }
 /* a.mention:has(span).hashtag {
   color: var(--link-light-color);
@@ -38,6 +40,7 @@ a.mention span {
   overflow: auto;
   overflow-x: hidden;
   transition: opacity 0.1s ease-in-out;
+  overscroll-behavior: contain;
 }
 .deck-container[hidden] {
   display: block;
@@ -68,6 +71,7 @@ a.mention span {
   overflow-x: hidden;
   height: 100vh;
   height: 100dvh;
+  overscroll-behavior: contain;
 }
 
 .deck header {
@@ -75,7 +79,7 @@ a.mention span {
   position: sticky;
   top: 0;
   background-color: var(--bg-blur-color);
-  backdrop-filter: blur(12px);
+  backdrop-filter: saturate(180%) blur(20px);
   border-bottom: 1px solid var(--divider-color);
   z-index: 1;
   cursor: default;
@@ -83,6 +87,7 @@ a.mention span {
   display: grid;
   grid-template-columns: 1fr 1fr 1fr;
   align-items: center;
+  user-select: none;
 }
 .deck header > .header-side:last-of-type {
   text-align: right;
@@ -159,14 +164,14 @@ a.mention span {
   > .status-link
   + .replies
   > summary {
-  margin-left: calc(50px + 16px + 16px);
+  margin-left: calc(50px + 16px + 12px);
 }
 .timeline.contextual
   > li.descendant.thread
   > .status-link
   + .replies
   .status-link {
-  padding-left: calc(50px + 16px + 16px);
+  padding-left: calc(50px + 16px + 12px);
 }
 .timeline.contextual
   > li.descendant:not(.thread)
@@ -197,6 +202,19 @@ a.mention span {
   border-color: transparent transparent var(--comment-line-color) transparent;
   transform: rotate(45deg);
 }
+.timeline.contextual > li .replies-link {
+  color: var(--text-insignificant-color);
+  margin-left: 16px;
+  margin-top: -12px;
+  padding-bottom: 12px;
+  font-size: 90%;
+}
+.timeline.contextual > li.thread > .status-link .replies-link {
+  margin-left: calc(50px + 16px + 12px);
+}
+.timeline.contextual > li .replies-link * {
+  vertical-align: middle;
+}
 .timeline.contextual > li .replies {
   margin-top: -12px;
 }
@@ -238,9 +256,9 @@ a.mention span {
 .timeline.contextual > li .replies li {
   position: relative;
 }
-.timeline.contextual > li .replies li .status {
+.timeline.contextual > li .replies li {
   --width: 3px;
-  --left: 0px;
+  --left: calc(40px + 16px);
   --right: calc(var(--left) + var(--width));
   background-image: linear-gradient(
     to right,
@@ -253,7 +271,10 @@ a.mention span {
   );
   background-repeat: no-repeat;
 }
-.timeline.contextual > li .replies li:last-child .status {
+.timeline.contextual > li.thread .replies li {
+  --left: calc(50px + 16px + 12px);
+}
+.timeline.contextual > li .replies li:last-child {
   background-size: 100% 20px;
 }
 .timeline.contextual > li .replies li:before {
@@ -272,7 +293,7 @@ a.mention span {
   transform: rotate(45deg);
 }
 .timeline.contextual > li.thread .replies li:before {
-  left: calc(50px + 16px + 16px);
+  left: calc(50px + 16px + 12px);
 }
 .timeline.contextual.loading > li:not(.hero) {
   opacity: 0.5;
@@ -317,6 +338,7 @@ a.mention span {
   text-decoration-line: none;
   color: inherit;
   transition: background-color 0.2s ease-out;
+  -webkit-tap-highlight-color: transparent;
 }
 .status-link:hover {
   background-color: var(--link-bg-hover-color);
@@ -432,6 +454,7 @@ a.mention span {
 }
 .carousel > * {
   scroll-snap-align: center;
+  scroll-snap-stop: always;
   flex-shrink: 0;
   display: flex;
   justify-content: center;
@@ -576,6 +599,7 @@ button.carousel-dot[disabled].active {
   box-shadow: 0 -1px 32px var(--divider-color);
   animation: slide-up 0.2s var(--timing-function);
   border: 1px solid var(--outline-color);
+  overscroll-behavior: contain;
 }
 
 /* TAG */
@@ -643,6 +667,65 @@ button.carousel-dot[disabled].active {
   background-color: var(--link-color);
 }
 
+/* DONUT METER */
+
+meter.donut {
+  appearance: none;
+}
+
+meter.donut:is(
+    ::-webkit-progress-inner-element,
+    ::-webkit-progress-bar,
+    ::-webkit-progress-value,
+    ::-webkit-meter-bar,
+    ::-webkit-meter-optimum-value,
+    ::-webkit-meter-suboptimum-value,
+    ::-webkit-meter-even-less-good-value
+  ) {
+  display: none;
+}
+
+meter.donut:is(::-moz-progress-bar, ::-moz-meter-bar) {
+  background: transparent;
+}
+
+meter.donut {
+  position: relative;
+  width: 24px;
+  height: 24px;
+  border-radius: 50%;
+  --fill: calc(var(--percentage) * 1%);
+  --color: var(--link-color);
+  --middle-circle: radial-gradient(
+    circle at 50% 50%,
+    var(--bg-faded-color) 10px,
+    transparent 10px
+  );
+  background-image: var(--middle-circle),
+    conic-gradient(var(--color) var(--fill), var(--bg-faded-blur-color) 0);
+}
+meter.donut.warning {
+  --color: var(--orange-color);
+}
+meter.donut.danger {
+  --color: var(--red-color);
+}
+meter.donut.explode {
+  background-image: none;
+}
+meter.donut:is(.warning, .danger, .explode):after {
+  content: attr(data-left);
+  position: absolute;
+  top: 50%;
+  left: 50%;
+  transform: translate(-50%, -50%);
+  font-size: 12px;
+  color: var(--text-insignificant-color);
+}
+meter.donut:is(.danger, .explode):after {
+  color: var(--red-color);
+}
+
 @media (min-width: 40em) {
   html,
   body {

src/app.jsx

@@ -56,7 +56,9 @@ async function startStream() {
   });
   stream.on('delete', (statusID) => {
     console.log('DELETE', statusID);
-    states.statuses.delete(statusID);
+    // states.statuses.delete(statusID);
+    const s = states.statuses.get(statusID);
+    if (s) s._deleted = true;
   });
   stream.on('notification', (notification) => {
     console.log('NOTIFICATION', notification);
@@ -101,6 +103,99 @@ async function startStream() {
   };
 }
 
+function startVisibility() {
+  const handleVisibilityChange = () => {
+    if (document.hidden) {
+      const timestamp = Date.now();
+      store.session.set('lastHidden', timestamp);
+    } else {
+      const timestamp = Date.now();
+      const lastHidden = store.session.get('lastHidden');
+      const diff = timestamp - lastHidden;
+      const diffMins = Math.round(diff / 1000 / 60);
+      if (diffMins > 1) {
+        console.log('visible', { lastHidden, diffMins });
+        setTimeout(() => {
+          // Buffer for WS reconnect
+          (async () => {
+            try {
+              const fetchHome = masto.timelines.fetchHome({
+                limit: 2,
+                // Need 2 because "new posts" only appear when there are 2 or more
+              });
+              const fetchNotifications = masto.notifications
+                .iterate({
+                  limit: 1,
+                })
+                .next();
+
+              const newStatuses = await fetchHome;
+              if (
+                newStatuses.value.length &&
+                newStatuses.value[0].id !== states.home[0].id
+              ) {
+                states.homeNew = newStatuses.value.map((status) => {
+                  states.statuses.set(status.id, status);
+                  if (status.reblog) {
+                    states.statuses.set(status.reblog.id, status.reblog);
+                  }
+                  return {
+                    id: status.id,
+                    reblog: status.reblog?.id,
+                    reply: !!status.inReplyToAccountId,
+                  };
+                });
+              }
+
+              const newNotifications = await fetchNotifications;
+              if (newNotifications.value.length) {
+                const notification = newNotifications.value[0];
+                const inNotificationsNew = states.notificationsNew.find(
+                  (n) => n.id === notification.id,
+                );
+                const inNotifications = states.notifications.find(
+                  (n) => n.id === notification.id,
+                );
+                if (!inNotificationsNew && !inNotifications) {
+                  states.notificationsNew.unshift(notification);
+                }
+
+                if (
+                  notification.status &&
+                  !states.statuses.has(notification.status.id)
+                ) {
+                  states.statuses.set(
+                    notification.status.id,
+                    notification.status,
+                  );
+                  if (
+                    notification.status.reblog &&
+                    !states.statuses.has(notification.status.reblog.id)
+                  ) {
+                    states.statuses.set(
+                      notification.status.reblog.id,
+                      notification.status.reblog,
+                    );
+                  }
+                }
+              }
+            } catch (e) {
+              // Silently fail
+              console.error(e);
+            }
+          })();
+        }, 100);
+      }
+    }
+  };
+  document.addEventListener('visibilitychange', handleVisibilityChange);
+  return {
+    stop: () => {
+      document.removeEventListener('visibilitychange', handleVisibilityChange);
+    },
+  };
+}
+
 export function App() {
   const snapStates = useSnapshot(states);
   const [isLoggedIn, setIsLoggedIn] = useState(false);
@@ -208,6 +303,7 @@ export function App() {
     if (isLoggedIn) {
       requestAnimationFrame(() => {
         startStream();
+        startVisibility();
 
         // Collect instance info
         (async () => {

src/components/account.css

@@ -10,7 +10,7 @@
 
 #account-container .note {
   font-size: 95%;
-  line-height: 1.5;
+  line-height: 1.4;
 }
 #account-container .note:not(:has(p)) {
   /* Some notes don't have <p> tags, so we need to add some padding */
@@ -52,6 +52,13 @@
   line-height: 1.25;
 }
 
+#account-container :is(.note, .profile-field) .invisible {
+  display: none;
+}
+#account-container :is(.note, .profile-field) .ellipsis::after {
+  content: '…';
+}
+
 #account-container .profile-field b {
   font-size: 90%;
   color: var(--text-insignificant-color);

src/components/account.jsx

@@ -184,7 +184,7 @@ function Account({ account }) {
             {relationshipUIState !== 'loading' && relationship && (
               <button
                 type="button"
-                class={following ? 'light' : ''}
+                class={`${following ? 'light danger' : ''}`}
                 disabled={relationshipUIState === 'loading'}
                 onClick={() => {
                   setRelationshipUIState('loading');
@@ -210,7 +210,7 @@ function Account({ account }) {
                   })();
                 }}
               >
-                {following ? 'Unfollow' : 'Follow'}
+                {following ? 'Unfollow…' : 'Follow'}
               </button>
             )}
           </p>

src/components/compose.css

@@ -26,11 +26,20 @@
 #compose-container textarea {
   width: 100%;
   max-width: 100%;
-  height: 3em;
+  height: 4em;
-  min-height: 3em;
+  min-height: 4em;
   max-height: 10em;
   resize: vertical;
+  line-height: 1.4;
 }
+
+@media (min-width: 40em) {
+  #compose-container textarea {
+    font-size: 150%;
+    font-size: calc(100% + 50% / var(--text-weight));
+  }
+}
+
 @keyframes appear-up {
   0% {
     opacity: 0;

src/components/compose.jsx

@@ -4,6 +4,7 @@ import '@github/text-expander-element';
 import { useEffect, useMemo, useRef, useState } from 'preact/hooks';
 import stringLength from 'string-length';
 
+import urlRegex from '../data/url-regex';
 import emojifyText from '../utils/emojify-text';
 import openCompose from '../utils/open-compose';
 import store from '../utils/store';
@@ -36,6 +37,10 @@ const expiresInFromExpiresAt = (expiresAt) => {
   return expirySeconds.find((s) => s >= delta) || oneDay;
 };
 
+const menu = document.createElement('ul');
+menu.role = 'listbox';
+menu.className = 'text-expander-menu';
+
 function Compose({
   onClose,
   replyToStatus,
@@ -82,13 +87,31 @@ function Compose({
   const [mediaAttachments, setMediaAttachments] = useState([]);
   const [poll, setPoll] = useState(null);
 
+  const customEmojis = useRef();
+  useEffect(() => {
+    (async () => {
+      const emojis = await masto.customEmojis.fetchAll();
+      console.log({ emojis });
+      customEmojis.current = emojis;
+    })();
+  }, []);
+
+  const oninputTextarea = () => {
+    if (!textareaRef.current) return;
+    textareaRef.current.dispatchEvent(new Event('input'));
+  };
+  const focusTextarea = () => {
+    setTimeout(() => {
+      textareaRef.current?.focus();
+    }, 100);
+  };
+
   useEffect(() => {
     if (replyToStatus) {
       const { spoilerText, visibility, sensitive } = replyToStatus;
       if (spoilerText && spoilerTextRef.current) {
         spoilerTextRef.current.value = spoilerText;
-        spoilerTextRef.current.focus();
+      }
-      } else {
       const mentions = new Set([
         replyToStatus.account.acct,
         ...replyToStatus.mentions.map((m) => m.acct),
@@ -100,10 +123,9 @@ function Compose({
         textareaRef.current.value = `${allMentions
           .map((m) => `@${m}`)
           .join(' ')} `;
-          textareaRef.current.dispatchEvent(new Event('input'));
+        oninputTextarea();
-        }
-        textareaRef.current.focus();
       }
+      focusTextarea();
       setVisibility(visibility);
       setSensitive(sensitive);
     }
@@ -122,7 +144,8 @@ function Compose({
         expiresIn: poll?.expiresIn || expiresInFromExpiresAt(poll.expiresAt),
       };
       textareaRef.current.value = status;
-      textareaRef.current.dispatchEvent(new Event('input'));
+      oninputTextarea();
+      focusTextarea();
       spoilerTextRef.current.value = spoilerText;
       setVisibility(visibility);
       setSensitive(sensitive);
@@ -142,8 +165,9 @@ function Compose({
           console.log({ statusSource });
           const { text, spoilerText } = statusSource;
           textareaRef.current.value = text;
-          textareaRef.current.dispatchEvent(new Event('input'));
           textareaRef.current.dataset.source = text;
+          oninputTextarea();
+          focusTextarea();
           spoilerTextRef.current.value = spoilerText;
           setVisibility(visibility);
           setSensitive(sensitive);
@@ -156,6 +180,8 @@ function Compose({
           setUIState('error');
         }
       })();
+    } else {
+      focusTextarea();
     }
   }, [draftStatus, editStatus, replyToStatus]);
 
@@ -167,6 +193,7 @@ function Compose({
         // console.log('text-expander-change', e);
         const { key, provide, text } = e.detail;
         textExpanderTextRef.current = text;
+
         if (text === '') {
           provide(
             Promise.resolve({
@@ -175,6 +202,34 @@ function Compose({
           );
           return;
         }
+
+        if (key === ':') {
+          // const emojis = customEmojis.current.filter((emoji) =>
+          //   emoji.shortcode.startsWith(text),
+          // );
+          const emojis = filterShortcodes(customEmojis.current, text);
+          let html = '';
+          emojis.forEach((emoji) => {
+            const { shortcode, url } = emoji;
+            html += `
+                <li role="option" data-value="${encodeHTML(shortcode)}">
+                <img src="${encodeHTML(
+                  url,
+                )}" width="16" height="16" alt="" loading="lazy" /> 
+                :${encodeHTML(shortcode)}:
+              </li>`;
+          });
+          // console.log({ emojis, html });
+          menu.innerHTML = html;
+          provide(
+            Promise.resolve({
+              matched: emojis.length > 0,
+              fragment: menu,
+            }),
+          );
+          return;
+        }
+
         const type = {
           '@': 'accounts',
           '#': 'hashtags',
@@ -192,9 +247,7 @@ function Compose({
               }
               const results = value[type];
               console.log('RESULTS', value, results);
-              const menu = document.createElement('ul');
+              let html = '';
-              menu.role = 'listbox';
-              menu.className = 'text-expander-menu';
               results.forEach((result) => {
                 const {
                   name,
@@ -205,27 +258,29 @@ function Compose({
                   emojis,
                 } = result;
                 const displayNameWithEmoji = emojifyText(displayName, emojis);
-                const item = document.createElement('li');
+                // const item = menuItem.cloneNode();
-                item.setAttribute('role', 'option');
                 if (acct) {
-                  item.dataset.value = acct;
+                  html += `
-                  // Want to use <Avatar /> here, but will need to render to string 😅
+                    <li role="option" data-value="${encodeHTML(acct)}">
-                  item.innerHTML = `
                       <span class="avatar">
-                      <img src="${avatarStatic}" width="16" height="16" alt="" loading="lazy" />
+                        <img src="${encodeHTML(
+                          avatarStatic,
+                        )}" width="16" height="16" alt="" loading="lazy" />
                       </span>
                       <span>
-                    <b>${displayNameWithEmoji || username}</b>
+                        <b>${encodeHTML(displayNameWithEmoji || username)}</b>
-                    <br>@${acct}
+                        <br>@${encodeHTML(acct)}
                       </span>
+                    </li>
                   `;
                 } else {
-                  item.dataset.value = name;
+                  html += `
-                  item.innerHTML = `
+                    <li role="option" data-value="${encodeHTML(name)}">
-                    <span>#<b>${name}</b></span>
+                      <span>#<b>${encodeHTML(name)}</b></span>
+                    </li>
                   `;
                 }
-                menu.appendChild(item);
+                menu.innerHTML = html;
               });
               console.log('MENU', results, menu);
               resolve({
@@ -244,7 +299,11 @@ function Compose({
 
       textExpanderRef.current.addEventListener('text-expander-value', (e) => {
         const { key, item } = e.detail;
-        e.detail.value = key + item.dataset.value;
+        if (key === ':') {
+          e.detail.value = `:${item.dataset.value}:`;
+        } else {
+          e.detail.value = `${key}${item.dataset.value}`;
+        }
       });
     }
   }, []);
@@ -334,6 +393,20 @@ function Compose({
       });
   }, []);
 
+  const [charCount, setCharCount] = useState(
+    textareaRef.current?.value?.length +
+      spoilerTextRef.current?.value?.length || 0,
+  );
+  const leftChars = maxCharacters - charCount;
+  const getCharCount = () => {
+    const { value } = textareaRef.current;
+    const { value: spoilerText } = spoilerTextRef.current;
+    return stringLength(countableText(value)) + stringLength(spoilerText);
+  };
+  const updateCharCount = () => {
+    setCharCount(getCharCount());
+  };
+
   return (
     <div id="compose-container" class={standalone ? 'standalone' : ''}>
       <div class="compose-top">
@@ -497,6 +570,7 @@ function Compose({
           sensitive = sensitive === 'on'; // checkboxes return "on" if checked
 
           // Validation
+          /* Let the backend validate this
           if (stringLength(status) > maxCharacters) {
             alert(`Status is too long! Max characters: ${maxCharacters}`);
             return;
@@ -510,6 +584,7 @@ function Compose({
             );
             return;
           }
+          */
           if (poll) {
             if (poll.options.length < 2) {
               alert('Poll must have at least 2 options');
@@ -618,6 +693,9 @@ function Compose({
               opacity: sensitive ? 1 : 0,
               pointerEvents: sensitive ? 'auto' : 'none',
             }}
+            onInput={() => {
+              updateCharCount();
+            }}
           />
           <label
             class="toolbar-button"
@@ -664,9 +742,8 @@ function Compose({
             </select>
           </label>{' '}
         </div>
-        <text-expander ref={textExpanderRef} keys="@ #">
+        <text-expander ref={textExpanderRef} keys="@ # :">
           <textarea
-            class="large"
             ref={textareaRef}
             placeholder={
               replyToStatus
@@ -692,9 +769,11 @@ function Compose({
               e.target.style.height = value
                 ? scrollHeight + offset + 'px'
                 : null;
+              updateCharCount();
             }}
             style={{
               maxHeight: `${maxCharacters / 50}em`,
+              '--text-weight': (1 + charCount / 140).toFixed(1) || 1,
             }}
           ></textarea>
         </text-expander>
@@ -802,6 +881,27 @@ function Compose({
           </button>{' '}
           <div class="spacer" />
           {uiState === 'loading' && <Loader abrupt />}{' '}
+          {uiState !== 'loading' && charCount > maxCharacters / 2 && (
+            <>
+              <meter
+                class={`donut ${
+                  leftChars <= -10
+                    ? 'explode'
+                    : leftChars <= 0
+                    ? 'danger'
+                    : leftChars <= 20
+                    ? 'warning'
+                    : ''
+                }`}
+                value={charCount}
+                max={maxCharacters}
+                data-left={leftChars}
+                style={{
+                  '--percentage': (charCount / maxCharacters) * 100,
+                }}
+              />{' '}
+            </>
+          )}
           <button type="submit" class="large" disabled={uiState === 'loading'}>
             {replyToStatus ? 'Reply' : editStatus ? 'Update' : 'Post'}
           </button>
@@ -980,4 +1080,53 @@ function Poll({
   );
 }
 
+function filterShortcodes(emojis, searchTerm) {
+  searchTerm = searchTerm.toLowerCase();
+
+  // Return an array of shortcodes that start with or contain the search term, sorted by relevance and limited to the first 5
+  return emojis
+    .sort((a, b) => {
+      let aLower = a.shortcode.toLowerCase();
+      let bLower = b.shortcode.toLowerCase();
+
+      let aStartsWith = aLower.startsWith(searchTerm);
+      let bStartsWith = bLower.startsWith(searchTerm);
+      let aContains = aLower.includes(searchTerm);
+      let bContains = bLower.includes(searchTerm);
+      let bothStartWith = aStartsWith && bStartsWith;
+      let bothContain = aContains && bContains;
+
+      return bothStartWith
+        ? a.length - b.length
+        : aStartsWith
+        ? -1
+        : bStartsWith
+        ? 1
+        : bothContain
+        ? a.length - b.length
+        : aContains
+        ? -1
+        : bContains
+        ? 1
+        : 0;
+    })
+    .slice(0, 5);
+}
+
+function encodeHTML(str) {
+  return str.replace(/[&<>"']/g, function (char) {
+    return '&#' + char.charCodeAt(0) + ';';
+  });
+}
+
+// https://github.com/mastodon/mastodon/blob/c4a429ed47e85a6bbf0d470a41cc2f64cf120c19/app/javascript/mastodon/features/compose/util/counter.js
+const urlRegexObj = new RegExp(urlRegex.source, urlRegex.flags);
+const usernameRegex = /(^|[^\/\w])@(([a-z0-9_]+)@[a-z0-9\.\-]+[a-z0-9]+)/gi;
+const urlPlaceholder = '$2xxxxxxxxxxxxxxxxxxxxxxx';
+function countableText(inputText) {
+  return inputText
+    .replace(urlRegexObj, urlPlaceholder)
+    .replace(usernameRegex, '$1@$3');
+}
+
 export default Compose;

src/components/icon.jsx

@@ -42,6 +42,9 @@ const ICONS = {
   popin: ['mingcute:external-link-line', '180deg'],
   plus: 'mingcute:add-circle-line',
   'chevron-left': 'mingcute:left-line',
+  reply: ['mingcute:share-forward-line', '180deg', 'horizontal'],
+  thread: 'mingcute:route-line',
+  group: 'mingcute:group-line',
 };
 
 function Icon({ icon, size = 'm', alt, title, class: className = '' }) {
@@ -49,9 +52,9 @@ function Icon({ icon, size = 'm', alt, title, class: className = '' }) {
 
   const iconSize = SIZES[size];
   let iconName = ICONS[icon];
-  let rotate;
+  let rotate, flip;
   if (Array.isArray(iconName)) {
-    [iconName, rotate] = iconName;
+    [iconName, rotate, flip] = iconName;
   }
   return (
     <div
@@ -70,6 +73,7 @@ function Icon({ icon, size = 'm', alt, title, class: className = '' }) {
         height={iconSize}
         icon={iconName}
         rotate={rotate}
+        flip={flip}
       >
         {alt}
       </iconify-icon>

src/components/name-text.css

@@ -15,5 +15,4 @@ a.name-text.short:hover i {
 
 .name-text .avatar {
   vertical-align: middle;
-  margin-right: 4px;
 }

src/components/name-text.jsx

@@ -13,7 +13,11 @@ function NameText({ account, showAvatar, showAcct, short, external }) {
 
   if (
     !short &&
-    username.toLowerCase().trim() === (displayName || '').toLowerCase().trim()
+    username.toLowerCase().trim() ===
+      (displayName || '')
+        .replace(/(\:(\w|\+|\-)+\:)(?=|[\!\.\?]|$)/g, '') // Remove shortcodes, regex from https://regex101.com/r/iE9uV0/1
+        .toLowerCase()
+        .trim()
   ) {
     username = null;
   }

src/components/status.css

@@ -37,7 +37,7 @@
 /* STATUS PRE META */
 
 .status-pre-meta {
-  line-height: 1.5;
+  line-height: 1.4;
   padding: 8px 16px 0;
   opacity: 0.75;
   font-size: smaller;
@@ -45,6 +45,7 @@
   white-space: nowrap;
   text-overflow: ellipsis;
   overflow: hidden;
+  margin-bottom: -8px;
 }
 .status-pre-meta .name-text {
   display: inline;
@@ -60,7 +61,7 @@
 .status {
   display: flex;
   padding: 16px 16px 20px;
-  line-height: 1.5;
+  line-height: 1.4;
   align-items: flex-start;
   position: relative;
 }
@@ -78,12 +79,6 @@
 .status.large.visibility-direct {
   background-image: var(--fade-in-out-bg), var(--yellow-stripes);
 }
-.status-pre-meta + .status {
-  padding-top: 8px;
-}
-.status.small {
-  /* font-size: 95%; */
-}
 .status.skeleton {
   color: var(--outline-color);
 }
@@ -97,13 +92,19 @@
   min-width: 0;
 }
 .status:not(.small) .container {
-  padding-left: 16px;
+  padding-left: 12px;
 }
 
 .status > .container > .meta {
   display: flex;
   gap: 8px;
   justify-content: space-between;
+  white-space: nowrap;
+}
+.status > .container > .meta > * {
+  min-width: 0;
+  overflow: hidden;
+  text-overflow: ellipsis;
 }
 .status.large > .container > .meta {
   min-height: 50px;
@@ -129,6 +130,39 @@
   font-size: smaller;
 }
 
+.status-reply-badge {
+  display: inline-flex;
+  margin-left: 4px;
+  gap: 4px;
+  align-items: center;
+}
+.status-reply-badge .icon {
+  color: var(--reply-to-color);
+}
+.status-thread-badge {
+  display: inline-flex;
+  margin: 4px 0 0 0;
+  gap: 4px;
+  align-items: center;
+  color: var(--reply-to-color);
+  background: var(--bg-color);
+  border: 1px solid var(--reply-to-color);
+  border-radius: 4px;
+  padding: 4px;
+  font-size: 10px;
+  line-height: 1;
+  text-transform: uppercase;
+  opacity: 0.75;
+  background-image: repeating-linear-gradient(
+    -70deg,
+    transparent,
+    transparent 3px,
+    var(--reply-to-faded-color) 3px,
+    var(--reply-to-faded-color) 4px
+  );
+  font-weight: bold;
+}
+
 .status.large .content-container {
   margin-left: calc(-50px - 16px);
   padding-top: 10px;
@@ -136,7 +170,7 @@
 }
 
 .status .content-container.has-spoiler .spoiler {
-  margin: 8px 0;
+  margin: 4px 0;
   font-size: 90%;
   border: 1px dashed var(--button-bg-color);
   display: flex;
@@ -144,10 +178,17 @@
   align-items: center;
 }
 .status .content-container.has-spoiler .spoiler ~ * {
-  filter: blur(6px) invert(0.5);
+  /* filter: blur(6px) invert(0.5); */
+  filter: url(#spoiler);
+  transform: translate3d(-5px, -5px, 0);
   pointer-events: none;
-  transition: filter 0.5s;
   user-select: none;
+  contain: layout;
+}
+@media (prefers-color-scheme: dark) {
+  .status .content-container.has-spoiler .spoiler ~ * {
+    filter: url(#spoiler-dark);
+  }
 }
 .status .content-container.has-spoiler .spoiler ~ .content ~ * {
   opacity: 0.5;
@@ -156,7 +197,8 @@
   border-style: dotted;
 }
 .status .content-container.show-spoiler .spoiler ~ * {
-  filter: none;
+  filter: none !important;
+  transform: none;
   pointer-events: auto;
   user-select: auto;
 }
@@ -165,7 +207,7 @@
 }
 
 .status .content {
-  margin-top: 8px;
+  margin-top: 2px;
 }
 .timeline-deck .status .content {
   max-height: 50vh;
@@ -238,6 +280,10 @@
   gap: 2px;
   flex-direction: row;
 }
+.status:not(.large) .media-container.media-gt4 {
+  flex-wrap: nowrap;
+  overflow: auto;
+}
 .status .media {
   flex-grow: 1;
   flex-basis: calc(50% - 8px);
@@ -247,6 +293,12 @@
   min-height: 80px;
   border: 1px solid var(--outline-color);
 }
+.status .media-container.media-gt2 .media {
+  aspect-ratio: 1 / 1;
+}
+.status:not(.large) .media-container.media-gt4 .media {
+  min-width: 80px;
+}
 .status .media:hover {
   border-color: var(--outline-hover-color);
 }
@@ -275,7 +327,7 @@
   }
 }
 .status .media img:hover {
-  animation: position-object 5s ease-in-out 1s infinite;
+  animation: position-object 5s ease-in-out 1s 5;
 }
 .status .media video {
   width: 100%;
@@ -354,7 +406,7 @@
   border-inline-end: 1px solid var(--outline-color);
 }
 .card:hover .image {
-  animation: position-object 5s ease-in-out 1s infinite;
+  animation: position-object 5s ease-in-out 1s 5;
 }
 .card p {
   margin: 0;

src/components/status.jsx

@@ -99,6 +99,7 @@ function Status({
     reblog,
     uri,
     emojis,
+    _deleted,
   } = status;
 
   const createdAtDate = new Date(createdAt);
@@ -220,13 +221,13 @@ function Status({
       )}
       <div class="container">
         <div class="meta">
-          <span>
+          {/* <span> */}
           <NameText
             account={status.account}
             showAvatar={size === 's'}
             showAcct={size === 'l'}
           />
-            {inReplyToAccount && !withinContext && size !== 's' && (
+          {/* {inReplyToAccount && !withinContext && size !== 's' && (
               <>
                 {' '}
                 <span class="ib">
@@ -234,8 +235,8 @@ function Status({
                   <NameText account={inReplyToAccount} short />
                 </span>
               </>
-            )}
+            )} */}
-          </span>{' '}
+          {/* </span> */}{' '}
           {size !== 'l' &&
             (uri ? (
               <a href={uri} target="_blank" class="time">
@@ -271,6 +272,26 @@ function Status({
               </span>
             ))}
         </div>
+        {inReplyToAccountId && !withinContext && size !== 's' && (
+          <>
+            {inReplyToAccountId === status.account.id ? (
+              <div class="status-thread-badge">
+                <Icon icon="thread" size="s" />
+                Thread
+              </div>
+            ) : (
+              !!inReplyToAccount &&
+              !mentions.find((mention) => {
+                return mention.id === inReplyToAccountId;
+              }) && (
+                <div class="status-reply-badge">
+                  <Icon icon="reply" />{' '}
+                  <NameText account={inReplyToAccount} short />
+                </div>
+              )
+            )}
+          </>
+        )}
         <div
           class={`content-container ${
             sensitive || spoilerText ? 'has-spoiler' : ''
@@ -333,9 +354,12 @@ function Status({
                 ).innerText
                   .trim()
                   .replace(/^@/, '');
+                const url = target.getAttribute('href');
                 const mention = mentions.find(
                   (mention) =>
-                    mention.username === username || mention.acct === username,
+                    mention.username === username ||
+                    mention.acct === username ||
+                    mention.url === url,
                 );
                 if (mention) {
                   states.showAccount = mention.acct;
@@ -387,7 +411,11 @@ function Status({
             </button>
           )}
           {!!mediaAttachments.length && (
-            <div class="media-container">
+            <div
+              class={`media-container ${
+                mediaAttachments.length > 2 ? 'media-gt2' : ''
+              } ${mediaAttachments.length > 4 ? 'media-gt4' : ''}`}
+            >
               {mediaAttachments.map((media, i) => (
                 <Media
                   media={media}
@@ -704,7 +732,9 @@ function Media({ media, showOriginal, onClick = () => {} }) {
     );
   } else if (type === 'gifv' || type === 'video') {
     // 20 seconds, treat as a gif
-    const isGIF = type === 'gifv' && original.duration <= 20;
+    const shortDuration = original.duration <= 20;
+    const isGIF = type === 'gifv' || shortDuration;
+    const loopable = original.duration <= 60;
     return (
       <div
         class={`media media-${isGIF ? 'gif' : 'video'}`}
@@ -713,30 +743,35 @@ function Media({ media, showOriginal, onClick = () => {} }) {
             rgbAverageColor && `rgb(${rgbAverageColor.join(',')})`,
         }}
         onClick={(e) => {
-          if (isGIF) {
+          if (showOriginal && isGIF) {
             try {
-              videoRef.current?.pause();
+              if (videoRef.current.paused) {
+                videoRef.current.play();
+              } else {
+                videoRef.current.pause();
+              }
             } catch (e) {}
           }
           onClick(e);
         }}
         onMouseEnter={() => {
-          if (isGIF) {
+          if (!showOriginal && isGIF) {
             try {
-              videoRef.current?.play();
+              videoRef.current.play();
             } catch (e) {}
           }
         }}
         onMouseLeave={() => {
-          if (isGIF) {
+          if (!showOriginal && isGIF) {
             try {
-              videoRef.current?.pause();
+              videoRef.current.pause();
             } catch (e) {}
           }
         }}
       >
         {showOriginal ? (
           <video
+            ref={videoRef}
             src={url}
             poster={previewUrl}
             width={width}
@@ -746,14 +781,7 @@ function Media({ media, showOriginal, onClick = () => {} }) {
             muted={isGIF}
             controls={!isGIF}
             playsinline
-            loop
+            loop={loopable}
-            onClick={() => {
-              if (isGIF) {
-                try {
-                  videoRef.current?.play();
-                } catch (e) {}
-              }
-            }}
           ></video>
         ) : isGIF ? (
           <video
@@ -898,6 +926,41 @@ function Poll({ poll, readOnly, onUpdate = () => {} }) {
 
   const expiresAtDate = !!expiresAt && new Date(expiresAt);
 
+  // Update poll at point of expiry
+  useEffect(() => {
+    let timeout;
+    if (!expired && expiresAtDate) {
+      const ms = expiresAtDate.getTime() - Date.now() + 1; // +1 to give it a little buffer
+      if (ms > 0) {
+        timeout = setTimeout(() => {
+          setUIState('loading');
+          (async () => {
+            try {
+              const pollResponse = await masto.poll.fetch(id);
+              onUpdate(pollResponse);
+            } catch (e) {
+              // Silent fail
+            }
+            setUIState('default');
+          })();
+        }, ms);
+      }
+    }
+    return () => {
+      clearTimeout(timeout);
+    };
+  }, [expired, expiresAtDate]);
+
+  const pollVotesCount = votersCount || votesCount;
+  let roundPrecision = 0;
+  if (pollVotesCount <= 1000) {
+    roundPrecision = 0;
+  } else if (pollVotesCount <= 10000) {
+    roundPrecision = 1;
+  } else if (pollVotesCount <= 100000) {
+    roundPrecision = 2;
+  }
+
   return (
     <div
       class={`poll ${readOnly ? 'read-only' : ''} ${
@@ -907,9 +970,10 @@ function Poll({ poll, readOnly, onUpdate = () => {} }) {
       {voted || expired ? (
         options.map((option, i) => {
           const { title, votesCount: optionVotesCount } = option;
-          const pollVotesCount = votersCount || votesCount;
           const percentage =
-            Math.round((optionVotesCount / pollVotesCount) * 100) || 0;
+            ((optionVotesCount / pollVotesCount) * 100).toFixed(
+              roundPrecision,
+            ) || 0;
           // check if current poll choice is the leading one
           const isLeading =
             optionVotesCount > 0 &&

src/index.css

@@ -1,8 +1,10 @@
 :root {
+  text-size-adjust: none;
+
   --blue-color: royalblue;
   --purple-color: blueviolet;
   --green-color: green;
-  --orange-color: orange;
+  --orange-color: darkorange;
   --red-color: orangered;
   --bg-color: #fff;
   --bg-faded-color: #f0f2f5;
@@ -39,6 +41,7 @@
     --blue-color: CornflowerBlue;
     --purple-color: mediumpurple;
     --green-color: limegreen;
+    --orange-color: orange;
     --bg-color: #242526;
     --bg-faded-color: #18191a;
     --bg-blur-color: #0009;
@@ -150,6 +153,9 @@ button,
   color: var(--text-color);
   border: 1px solid var(--outline-color);
 }
+:is(button, .button).light.danger:not(:disabled, .disabled) {
+  color: var(--red-color);
+}
 
 :is(button, .button).block {
   display: block;

src/pages/home.jsx

@@ -7,7 +7,6 @@ import Icon from '../components/icon';
 import Loader from '../components/loader';
 import Status from '../components/status';
 import states from '../utils/states';
-import store from '../utils/store';
 
 const LIMIT = 20;
 
@@ -70,46 +69,6 @@ function Home({ hidden }) {
     loadStatuses(true);
   }, []);
 
-  useEffect(() => {
-    const handleVisibilityChange = () => {
-      if (document.hidden) {
-        const timestamp = Date.now();
-        store.session.set('lastHidden', timestamp);
-      } else {
-        const timestamp = Date.now();
-        const lastHidden = store.session.get('lastHidden');
-        const diff = timestamp - lastHidden;
-        const diffMins = Math.round(diff / 1000 / 60);
-        if (diffMins > 1) {
-          console.log('visible', { lastHidden, diffMins });
-          setUIState('loading');
-          setTimeout(() => {
-            (async () => {
-              const newStatuses = await masto.timelines.fetchHome({
-                limit: 2,
-                // Need 2 because "new posts" only appear when there are 2 or more
-              });
-              if (
-                newStatuses.value.length &&
-                newStatuses.value[0].id !== states.home[0].id
-              ) {
-                states.homeNew = newStatuses.value;
-              }
-              setUIState('default');
-            })();
-            // loadStatuses(true);
-            // states.homeNew = [];
-          }, 100);
-        }
-      }
-    };
-    document.addEventListener('visibilitychange', handleVisibilityChange);
-    return () => {
-      document.removeEventListener('visibilitychange', handleVisibilityChange);
-      setUIState('default');
-    };
-  }, []);
-
   const scrollableRef = useRef();
 
   return (

src/pages/notifications.css

@@ -1,7 +1,7 @@
 .notification {
   display: flex;
   padding: 16px !important;
-  gap: 16px;
+  gap: 12px;
 }
 .only-mentions .notification:not(.mention),
 .only-mentions .timeline-empty {
@@ -58,9 +58,11 @@
 
 .notification-content {
   flex-grow: 1;
+  min-width: 0;
 }
 .notification-content p:first-child {
   margin-top: 0;
+  margin-bottom: 8px;
 }
 
 #mentions-option {

src/pages/notifications.jsx

@@ -292,7 +292,11 @@ function Notifications() {
   return (
     <div class="deck-container" ref={scrollableRef}>
       <div class={`timeline-deck deck ${onlyMentions ? 'only-mentions' : ''}`}>
-        <header>
+        <header
+          onClick={() => {
+            scrollableRef.current?.scrollTo({ top: 0, behavior: 'smooth' });
+          }}
+        >
           <div class="header-side">
             <a href="#" class="button plain">
               <Icon icon="home" size="l" />

src/pages/status.css

@@ -0,0 +1,29 @@
+.status-deck header h1 {
+  grid-column: 1 / 3;
+}
+.status-deck header {
+  display: flex;
+  align-items: center;
+  white-space: nowrap;
+}
+.status-deck header h1 {
+  min-width: 0;
+  flex-grow: 1;
+  text-overflow: ellipsis;
+  overflow: hidden;
+  white-space: nowrap;
+}
+
+.status-deck header.inview h1 {
+  font-weight: bold;
+}
+
+.hero-heading {
+  font-size: 16px;
+  pointer-events: none;
+  display: inline-block;
+  margin-bottom: 0.25em;
+}
+.hero-heading .insignificant {
+  font-weight: normal;
+}

src/pages/status.jsx

@@ -1,3 +1,5 @@
+import './status.css';
+
 import debounce from 'just-debounce-it';
 import { Link } from 'preact-router/match';
 import {
@@ -7,16 +9,22 @@ import {
   useRef,
   useState,
 } from 'preact/hooks';
+import { InView } from 'react-intersection-observer';
 import { useSnapshot } from 'valtio';
 
 import Icon from '../components/icon';
 import Loader from '../components/loader';
+import NameText from '../components/name-text';
 import Status from '../components/status';
+import htmlContentLength from '../utils/html-content-length';
 import shortenNumber from '../utils/shorten-number';
 import states from '../utils/states';
 import store from '../utils/store';
+import useDebouncedCallback from '../utils/useDebouncedCallback';
 import useTitle from '../utils/useTitle';
 
+const LIMIT = 40;
+
 function StatusPage({ id }) {
   const snapStates = useSnapshot(states);
   const [statuses, setStatuses] = useState([]);
@@ -43,32 +51,34 @@ function StatusPage({ id }) {
   useEffect(() => {
     setUIState('loading');
 
-    const containsStatus = statuses.find((s) => s.id === id);
-    if (!containsStatus) {
-      // Case 1: On first load, or when navigating to a status that's not cached at all
-      setStatuses([{ id }]);
-    } else {
     const cachedStatuses = store.session.getJSON('statuses-' + id);
     if (cachedStatuses) {
-        // Case 2: Looks like we've cached this status before, let's restore them to make it snappy
+      // Case 1: It's cached, let's restore them to make it snappy
       const reallyCachedStatuses = cachedStatuses.filter(
-          (s) => snapStates.statuses.has(s.id),
+        (s) => states.statuses.has(s.id),
         // Some are not cached in the global state, so we need to filter them out
       );
       setStatuses(reallyCachedStatuses);
     } else {
-        // Case 3: Unknown state, could be a sub-comment. Let's slice off all descendant statuses after the hero status to be safe because they are custom-rendered with sub-comments etc
       const heroIndex = statuses.findIndex((s) => s.id === id);
+      if (heroIndex !== -1) {
+        // Case 2: It's in current statuses. Slice off all descendant statuses after the hero status to be safe
         const slicedStatuses = statuses.slice(0, heroIndex + 1);
         setStatuses(slicedStatuses);
+      } else {
+        // Case 3: Not cached and not in statuses, let's start from scratch
+        setStatuses([{ id }]);
       }
     }
 
     (async () => {
+      const heroFetch = masto.statuses.fetch(id);
+      const contextFetch = masto.statuses.fetchContext(id);
+
       const hasStatus = snapStates.statuses.has(id);
       let heroStatus = snapStates.statuses.get(id);
       try {
-        heroStatus = await masto.statuses.fetch(id);
+        heroStatus = await heroFetch;
         states.statuses.set(id, heroStatus);
       } catch (e) {
         // Silent fail if status is cached
@@ -80,7 +90,7 @@ function StatusPage({ id }) {
       }
 
       try {
-        const context = await masto.statuses.fetchContext(id);
+        const context = await contextFetch;
         const { ancestors, descendants } = context;
 
         ancestors.forEach((status) => {
@@ -124,7 +134,11 @@ function StatusPage({ id }) {
             accountID: s.account.id,
             descendant: true,
             thread: s.account.id === heroStatus.account.id,
-            replies: s.__replies?.map((r) => r.id),
+            replies: s.__replies?.map((r) => ({
+              id: r.id,
+              repliesCount: r.repliesCount,
+              content: r.content,
+            })),
           })),
         ];
 
@@ -139,6 +153,8 @@ function StatusPage({ id }) {
     })();
   }, [id, snapStates.reloadStatusPage]);
 
+  const firstLoad = useRef(true);
+
   useLayoutEffect(() => {
     if (!statuses.length) return;
     const isLoading = uiState === 'loading';
@@ -149,13 +165,19 @@ function StatusPage({ id }) {
         console.log('Case 1');
         heroStatusRef.current?.scrollIntoView();
       } else if (isLoading && statuses.length > 1) {
-        // Case 2: User initiated, while statuses are loading, SMOOTH-SCROLL to hero status
+        if (firstLoad.current) {
-        console.log('Case 2');
+          // Case 2.1: User initiated, first load, don't smooth scroll anything
+          console.log('Case 2.1');
+          heroStatusRef.current?.scrollIntoView();
+        } else {
+          // Case 2.2: User initiated, while statuses are loading, SMOOTH-SCROLL to hero status
+          console.log('Case 2.2');
           heroStatusRef.current?.scrollIntoView({
             behavior: 'smooth',
             block: 'start',
           });
         }
+      }
     } else {
       const scrollPosition = states.scrollPositions.get(id);
       if (scrollPosition && scrollableRef.current) {
@@ -168,12 +190,14 @@ function StatusPage({ id }) {
       isLoading,
       userInitiated: userInitiated.current,
       statusesLength: statuses.length,
+      firstLoad: firstLoad.current,
       // scrollPosition,
     });
 
     if (!isLoading) {
       // Reset user initiated flag after statuses are loaded
       userInitiated.current = false;
+      firstLoad.current = false;
     }
   }, [statuses, uiState]);
 
@@ -215,15 +239,18 @@ function StatusPage({ id }) {
   });
   const closeLink = `#${prevRoute || '/'}`;
 
-  const [limit, setLimit] = useState(40);
+  const [limit, setLimit] = useState(LIMIT);
   const showMore = useMemo(() => {
     // return number of statuses to show
     return statuses.length - limit;
   }, [statuses.length, limit]);
 
-  const hasManyStatuses = statuses.length > 40;
+  const hasManyStatuses = statuses.length > LIMIT;
   const hasDescendants = statuses.some((s) => s.descendant);
 
+  const [heroInView, setHeroInView] = useState(true);
+  const onView = useDebouncedCallback(setHeroInView, 100);
+
   return (
     <div class="deck-backdrop">
       <Link href={closeLink}></Link>
@@ -233,13 +260,43 @@ function StatusPage({ id }) {
           statuses.length > 1 ? 'padded-bottom' : ''
         }`}
       >
-        <header>
+        <header
+          class={`${heroInView ? 'inview' : ''}`}
+          onClick={(e) => {
+            if (
+              !/^(a|button)$/i.test(e.target.tagName) &&
+              heroStatusRef.current
+            ) {
+              heroStatusRef.current.scrollIntoView({
+                behavior: 'smooth',
+                block: 'start',
+              });
+            }
+          }}
+        >
           {/* <div>
             <Link class="button plain deck-close" href={closeLink}>
               <Icon icon="chevron-left" size="xl" />
             </Link>
           </div> */}
-          <h1>Status</h1>
+          <h1>
+            {!heroInView && heroStatus ? (
+              <span class="hero-heading">
+                <NameText showAvatar account={heroStatus.account} short />{' '}
+                <span class="insignificant">
+                  &bull;{' '}
+                  <relative-time
+                    datetime={heroStatus.createdAt}
+                    format="micro"
+                    threshold="P1D"
+                    prefix=""
+                  />
+                </span>
+              </span>
+            ) : (
+              'Status'
+            )}
+          </h1>
           <div class="header-side">
             <Loader hidden={uiState !== 'loading'} />
             <Link class="button plain deck-close" href={closeLink}>
@@ -270,7 +327,9 @@ function StatusPage({ id }) {
                 } ${thread ? 'thread' : ''} ${isHero ? 'hero' : ''}`}
               >
                 {isHero ? (
+                  <InView threshold={0.5} onChange={onView}>
                     <Status statusID={statusID} withinContext size="l" />
+                  </InView>
                 ) : (
                   <Link
                     class="
@@ -286,32 +345,26 @@ function StatusPage({ id }) {
                       withinContext
                       size={thread || ancestor ? 'm' : 's'}
                     />
-                  </Link>
+                    {replies?.length > LIMIT && (
-                )}
+                      <div class="replies-link">
-                {descendant && replies?.length > 0 && (
+                        <Icon icon="comment" />{' '}
-                  <details class="replies" open={!hasManyStatuses}>
-                    <summary hidden={!hasManyStatuses}>
                         <span title={replies.length}>
                           {shortenNumber(replies.length)}
-                      </span>{' '}
+                        </span>
-                      repl{replies.length === 1 ? 'y' : 'ies'}
+                      </div>
-                    </summary>
+                    )}
-                    <ul>
+                  </Link>
-                      {replies.map((replyID) => (
+                )}
-                        <li key={replyID}>
+                {descendant &&
-                          <Link
+                  replies?.length > 0 &&
-                            class="status-link"
+                  replies?.length <= LIMIT && (
-                            href={`#/s/${replyID}`}
+                    <SubComments
-                            onClick={() => {
+                      hasManyStatuses={hasManyStatuses}
+                      replies={replies}
+                      onStatusLinkClick={() => {
                         userInitiated.current = true;
                       }}
-                          >
+                    />
-                            <Status statusID={replyID} withinContext size="s" />
-                          </Link>
-                        </li>
-                      ))}
-                    </ul>
-                  </details>
                   )}
                 {uiState === 'loading' &&
                   isHero &&
@@ -330,11 +383,13 @@ function StatusPage({ id }) {
                 type="button"
                 class="plain block"
                 disabled={uiState === 'loading'}
-                onClick={() => setLimit((l) => l + 40)}
+                onClick={() => setLimit((l) => l + LIMIT)}
                 style={{ marginBlockEnd: '6em' }}
               >
                 Show more&hellip;{' '}
-                <span class="tag">{showMore > 40 ? '40+' : showMore}</span>
+                <span class="tag">
+                  {showMore > LIMIT ? `${LIMIT}+` : showMore}
+                </span>
               </button>
             </li>
           )}
@@ -344,4 +399,53 @@ function StatusPage({ id }) {
   );
 }
 
+function SubComments({
+  hasManyStatuses,
+  replies,
+  onStatusLinkClick = () => {},
+}) {
+  // If less than or 2 replies and total number of characters of content from replies is less than 500
+  let isBrief = false;
+  if (replies.length <= 2) {
+    let totalLength = replies.reduce((acc, reply) => {
+      const { content } = reply;
+      const length = htmlContentLength(content);
+      return acc + length;
+    }, 0);
+    isBrief = totalLength < 500;
+  }
+
+  const open = isBrief || !hasManyStatuses;
+
+  return (
+    <details class="replies" open={open}>
+      <summary hidden={open}>
+        <span title={replies.length}>{shortenNumber(replies.length)}</span> repl
+        {replies.length === 1 ? 'y' : 'ies'}
+      </summary>
+      <ul>
+        {replies.map((r) => (
+          <li key={r.id}>
+            <Link
+              class="status-link"
+              href={`#/s/${r.id}`}
+              onClick={onStatusLinkClick}
+            >
+              <Status statusID={r.id} withinContext size="s" />
+              {r.repliesCount > 0 && (
+                <div class="replies-link">
+                  <Icon icon="comment" />{' '}
+                  <span title={r.repliesCount}>
+                    {shortenNumber(r.repliesCount)}
+                  </span>
+                </div>
+              )}
+            </Link>
+          </li>
+        ))}
+      </ul>
+    </details>
+  );
+}
+
 export default StatusPage;

src/utils/enhance-content.js

@@ -29,20 +29,6 @@ function enhanceContent(content, opts = {}) {
     node.replaceWith(...nodes);
   });
 
-  // INLINE CODE
-  // ===========
-  // Convert `code` to <code>code</code>
-  textNodes = extractTextNodes(dom);
-  textNodes.forEach((node) => {
-    let html = node.nodeValue.replace(/</g, '&lt;').replace(/>/g, '&gt;');
-    if (/`[^`]+`/g.test(html)) {
-      html = html.replaceAll(/(`[^]+?`)/g, '<code>$1</code>');
-    }
-    fauxDiv.innerHTML = html;
-    const nodes = Array.from(fauxDiv.childNodes);
-    node.replaceWith(...nodes);
-  });
-
   // CODE BLOCKS
   // ===========
   // Convert ```code``` to <pre><code>code</code></pre>
@@ -57,6 +43,39 @@ function enhanceContent(content, opts = {}) {
     block.replaceWith(pre);
   });
 
+  // INLINE CODE
+  // ===========
+  // Convert `code` to <code>code</code>
+  textNodes = extractTextNodes(dom);
+  textNodes.forEach((node) => {
+    let html = node.nodeValue.replace(/</g, '&lt;').replace(/>/g, '&gt;');
+    if (/`[^`]+`/g.test(html)) {
+      html = html.replaceAll(/(`[^]+?`)/g, '<code>$1</code>');
+    }
+    fauxDiv.innerHTML = html;
+    const nodes = Array.from(fauxDiv.childNodes);
+    node.replaceWith(...nodes);
+  });
+
+  // TWITTER USERNAMES
+  // =================
+  // Convert @username@twitter.com to <a href="https://twitter.com/username">@username@twitter.com</a>
+  textNodes = extractTextNodes(dom, {
+    rejectFilter: ['A'],
+  });
+  textNodes.forEach((node) => {
+    let html = node.nodeValue.replace(/</g, '&lt;').replace(/>/g, '&gt;');
+    if (/@[a-zA-Z0-9_]+@twitter\.com/g.test(html)) {
+      html = html.replaceAll(
+        /(@([a-zA-Z0-9_]+)@twitter\.com)/g,
+        '<a href="https://twitter.com/$2" rel="nofollow noopener noreferrer" target="_blank">$1</a>',
+      );
+    }
+    fauxDiv.innerHTML = html;
+    const nodes = Array.from(fauxDiv.childNodes);
+    node.replaceWith(...nodes);
+  });
+
   if (postEnhanceDOM) {
     postEnhanceDOM(dom); // mutate dom
   }
@@ -66,12 +85,60 @@ function enhanceContent(content, opts = {}) {
   return enhancedContent;
 }
 
-function extractTextNodes(dom) {
+const defaultRejectFilter = [
+  // Document metadata
+  'STYLE',
+  // Image and multimedia
+  'IMG',
+  'VIDEO',
+  'AUDIO',
+  'AREA',
+  'MAP',
+  'TRACK',
+  // Embedded content
+  'EMBED',
+  'IFRAME',
+  'OBJECT',
+  'PICTURE',
+  'PORTAL',
+  'SOURCE',
+  // SVG and MathML
+  'SVG',
+  'MATH',
+  // Scripting
+  'CANVAS',
+  'NOSCRIPT',
+  'SCRIPT',
+  // Forms
+  'INPUT',
+  'OPTION',
+  'TEXTAREA',
+  // Web Components
+  'SLOT',
+  'TEMPLATE',
+];
+const defaultRejectFilterMap = Object.fromEntries(
+  defaultRejectFilter.map((nodeName) => [nodeName, true]),
+);
+function extractTextNodes(dom, opts = {}) {
   const textNodes = [];
   const walk = document.createTreeWalker(
     dom,
     NodeFilter.SHOW_TEXT,
-    null,
+    {
+      acceptNode(node) {
+        if (defaultRejectFilterMap[node.parentNode.nodeName]) {
+          return NodeFilter.FILTER_REJECT;
+        }
+        if (
+          opts.rejectFilter &&
+          opts.rejectFilter.includes(node.parentNode.nodeName)
+        ) {
+          return NodeFilter.FILTER_REJECT;
+        }
+        return NodeFilter.FILTER_ACCEPT;
+      },
+    },
     false,
   );
   let node;

src/utils/visibility-icons-map.js

@@ -1,6 +1,6 @@
 export default {
   public: 'earth',
-  unlisted: 'unlock',
+  unlisted: 'group',
   private: 'lock',
   direct: 'message',
 };

vite.config.js

@@ -1,10 +1,13 @@
 import preact from '@preact/preset-vite';
 import { execSync } from 'child_process';
 import { resolve } from 'path';
-import { defineConfig, splitVendorChunkPlugin } from 'vite';
+import { defineConfig, loadEnv, splitVendorChunkPlugin } from 'vite';
 import { VitePWA } from 'vite-plugin-pwa';
 
-const { VITE_CLIENT_NAME: CLIENT_NAME, NODE_ENV } = process.env;
+const { VITE_CLIENT_NAME: CLIENT_NAME, NODE_ENV } = loadEnv(
+  'production',
+  process.cwd(),
+);
 
 const commitHash = execSync('git rev-parse --short HEAD').toString().trim();