layout: update navigation and add icons

Used different CSS-only tab technique. The implementation before
messed up the whole height of the page and used unnecessary
absolute positioning.

Added comment icon from MFG Labs iconset (SIL)
- https://github.com/MfgLabs/mfglabs-iconset

Added outlined and filled heart from Elusiv icons (SIL)
- https://github.com/dovy/elusive-iconfont

Time ago seconds should be rounded.

esbuildconf.js

@@ -9,7 +9,9 @@ export const options = {
     'src/main.js',
     'src/main.css',
     'src/index.html',
-    'src/bubble.svg'
+    'src/assets/bubble.svg',
+    'src/assets/comment.svg',
+    'src/assets/heart-fill.svg',
   ],
   outdir: 'dist',
   //entryNames: '[name]-[hash]', TODO: replace urls in index.html with hashed paths

src/assets/comment.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="24" height="21" viewBox="0 0 80.035 70.031"><path fill="currentColor" d="M0 31.347q0-5.113 2.02-9.875 2.019-4.761 5.724-8.633 3.705-3.872 8.615-6.762 4.91-2.89 11.023-4.484Q33.496 0 40.018 0q6.52 0 12.635 1.593 6.113 1.594 11.023 4.484 4.91 2.89 8.615 6.762 3.705 3.872 5.725 8.633 2.019 4.762 2.019 9.875 0 6.373-3.168 12.153t-8.522 9.968q-5.354 4.187-12.765 6.67-7.41 2.482-15.562 2.482-7.967 0-15.303-2.371l-9.116 6.447q-5.113 3.223-7.188 1.871-2.075-1.352-.926-7.614l1.89-9.486q-4.484-4.15-6.93-9.3Q0 37.017 0 31.347Z" style="stroke-width:.0370534"/></svg>

src/assets/heart-fill.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="24" height="24"><path d="M14 20.408c-.492.308-.903.546-1.192.709-.153.086-.308.17-.463.252h-.002a.75.75 0 01-.686 0 16.709 16.709 0 01-.465-.252 31.147 31.147 0 01-4.803-3.34C3.8 15.572 1 12.331 1 8.513 1 5.052 3.829 2.5 6.736 2.5 9.03 2.5 10.881 3.726 12 5.605 13.12 3.726 14.97 2.5 17.264 2.5 20.17 2.5 23 5.052 23 8.514c0 3.818-2.801 7.06-5.389 9.262A31.146 31.146 0 0114 20.408z"></path></svg>

src/assets/heart.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16"><path fill-rule="evenodd" d="M4.25 2.5c-1.336 0-2.75 1.164-2.75 3 0 2.15 1.58 4.144 3.365 5.682A20.565 20.565 0 008 13.393a20.561 20.561 0 003.135-2.211C12.92 9.644 14.5 7.65 14.5 5.5c0-1.836-1.414-3-2.75-3-1.373 0-2.609.986-3.029 2.456a.75.75 0 01-1.442 0C6.859 3.486 5.623 2.5 4.25 2.5zM8 14.25l-.345.666-.002-.001-.006-.003-.018-.01a7.643 7.643 0 01-.31-.17 22.075 22.075 0 01-3.434-2.414C2.045 10.731 0 8.35 0 5.5 0 2.836 2.086 1 4.25 1 5.797 1 7.153 1.802 8 3.02 8.847 1.802 10.203 1 11.75 1 13.914 1 16 2.836 16 5.5c0 2.85-2.045 5.231-3.885 6.818a22.08 22.08 0 01-3.744 2.584l-.018.01-.006.003h-.002L8 14.25zm0 0l.345.666a.752.752 0 01-.69 0L8 14.25z"></path></svg>

src/cards.css

@@ -8,13 +8,14 @@
 }
 
 .mbox-img {
-  --size: 4ch;
+  --size: 5rem;
   align-self: start;
   flex-basis: var(--size);
   height: var(--size);
   margin-right: 1rem;
   margin-top: .5ch;
   max-width: var(--size);
+  max-width: var(--size);
 }
 .mbox-recommend-server .mbox-img {
   --size: 2.5ch;
@@ -38,7 +39,6 @@
 }
 .mbox-header time,
 .mbox-username {
-  color: var(--color-accent);
 }
 
 .mbox-recommend-server .mbox-body {

src/domutil.js

@@ -13,7 +13,7 @@
 export function elem(name = 'div', {data, ...props} = {}, children = []) {
     const el = document.createElement(name);
     Object.assign(el, props);
-    if (typeof children === 'string') {
+    if (['number', 'string'].includes(typeof children)) {
         el.append(children);
     } else {
         el.append(...children);

src/form.css

@@ -4,7 +4,6 @@ form {
 input,
 textarea {
   color: var(--color);
-  font-family: monospace;
   font-size: 1.6rem;
   margin-bottom: 1.2rem;
   padding: 1.3rem 1.8rem;
@@ -12,8 +11,8 @@ textarea {
 
 button,
 label {
+  cursor: pointer;
   display: block;
-  font-family: monospace;
   font-size: 1.6rem;
   margin-bottom: 0;
   padding: 1.3rem 1.8rem;
@@ -34,8 +33,8 @@ input[type="text"] {
 }
 input[type="password"]:focus,
 input[type="text"]:focus {
-  border-color: #d4d4d4;
-  outline-offset: 1px;
+  border-color: var(--focus-border-color);
+  outline-offset: 2px;
 }
 
 .buttons {
@@ -58,11 +57,18 @@ button {
 button:focus {
 }
 
-.button-inline {
+.btn-inline {
+  align-items: center;
   background: transparent;
   color: var(--color);
-  display: inline;
-  padding: .3rem;
+  display: inline-flex;
+  gap: .5ch;
+  line-height: 1;
+  padding: .6rem;
+}
+.btn-inline img {
+  max-height: 18px;
+  max-width: 18px;
 }
 
 button:disabled {

src/index.html

@@ -6,14 +6,22 @@
     <link rel="stylesheet" href="main.css" type="text/css">
   </head>
   <body>
-    <div class="tabs">
+    <main class="tabbed">
+      <input type="radio" name="maintabs" id="feed" class="tab" checked>
+      <label for="feed">feed</label>
+      <input type="radio" name="maintabs" id="trending" class="tab">
+      <label for="trending">trending</label>
+      <input type="radio" name="maintabs" id="direct" class="tab">
+      <label for="direct">direct</label>
+      <input type="radio" name="maintabs" id="chat" class="tab">
+      <label for="chat">chat</label>
+      <input type="radio" name="maintabs" id="settings" class="tab">
+      <label for="settings">settings</label>
       
-      <div class="tab">
-        <input type="radio" name="maintabs" id="homefeed" checked>
-        <label for="homefeed">feed</label>
-        <div class="content">
+      <div class="tabs">
+        <div class="tab-content">
           <article class="mbox">
-            <img class="mbox-img" src="bubble.svg">
+            <img class="mbox-img" src="assets/comment.svg" alt="">
             <div class="mbox-body" id="newMessage">
               <form class="form-inline" id="writeForm">
                 <input type="text" name="message">
@@ -22,43 +30,28 @@
               <small id="sendstatus" class="form-status"></small>
             </div>
           </article>
-          <div class="cards" id="feed"></div>
-        </div>
+          <div class="cards" id="homefeed"></div>
         </div>
     
-      <div class="tab">
-        <input type="radio" name="maintabs" id="trending">
-        <label for="trending">trending</label>
-        <div class="content">
+        <div class="tab-content">
           <p><a href="https://github.com/nostr-protocol/nips/blob/master/12.md">NIP-12 (generic queries)</a></p>
         </div>
-      </div>
     
-      <div class="tab">
-        <input type="radio" name="maintabs" id="direct">
-        <label for="direct">direct</label>
-        <div class="content">
+        <div class="tab-content">
           <p><a href="https://github.com/nostr-protocol/nips/blob/master/04.md">NIP-04 (direct msg)</a></p>
         </div>
-      </div>
     
-      <div class="tab">
-        <input type="radio" name="maintabs" id="chat">
-        <label for="chat">chat</label>
-        <div class="content">
+        <div class="tab-content">
           <p><a href="https://github.com/nostr-protocol/nips/blob/master/28.md">NIP-28 (public chat)</a></p>
         </div>
-      </div>
     
-      <div class="tab">
-        <input type="radio" name="maintabs" id="settings">
-        <label for="settings">settings</label>
-        <form action="#" name="settings" class="content">
+        <div class="tab-content">
+          <form action="#" name="settings">
             <label for="pubkey">public-key</label>
             <input type="text" id="pubkey">
             <label for="privatekey">
               private-key
-            <button type="button" name="privatekey-toggle" class="button-inline" >
+              <button type="button" name="privatekey-toggle" class="btn-inline" >
                 <small>show</small>
               </button>
             </label>
@@ -71,8 +64,9 @@
             </div>
           </form>
         </div>
-
       </div>
+    </main>
+
   </body>
   <script src="main.js"></script>
 </html>

src/main.css

@@ -3,6 +3,13 @@
 @import "form.css";
 
 :root {
+  /* 5px auto Highlight */
+  --focus-border-color: rgb(0, 122, 255);
+  --focus-border-radius: 2px;
+  --focus-outline-color: rgb(127, 189, 247);
+  --focus-outline-style: solid;
+  --focus-outline-width: 2px;
+  --focus-outline: var(--focus-outline-width) var(--focus-outline-style) var(--focus-outline-color);
   --font-small: 1.2rem;
 }
 
@@ -53,20 +60,35 @@ html {
 body {
   background-color: var(--bgcolor);
   color: var(--color);
-  font-family: monospace;
   font-size: 1.6rem;
   line-height: 1.5;
 }
 
+body,
+button,
+input,
+select,
+textarea {
+  font-family: monospace;
+}
+
 small,
 time {
   font-size: var(--font-small);
 }
 
-*, ::after, ::before {
-  box-sizing: border-box;
-}
-
 .danger {
   background-color: var(--bgcolor-danger);
 }
+
+a:focus {
+  border-radius: var(--focus-border-radius);
+  outline: var(--focus-outline);
+  outline-offset: 0;
+}
+
+img[alt] {
+  font-size: .9rem;
+  text-align: center;
+  word-break: break-all;
+}

src/main.js

@@ -75,7 +75,7 @@ function handleTextNote(evt, relay) {
 }
 
 // feed
-const feedContainer = document.querySelector('#feed');
+const feedContainer = document.querySelector('#homefeed');
 const feedDomMap = {};
 const sortByCreatedAt = (evt1, evt2) => {
   if (evt1.created_at ===  evt2.created_at) {
@@ -115,28 +115,31 @@ setInterval(() => {
 
 function createTextNote(evt, relay) {
   const {host, img, isReply, replies, time, userName} = getMetadata(evt, relay);
-  const name = elem('strong', {className: 'mbox-username', title: evt.pubkey}, userName);
-  const timeElem = elem('time', { dateTime: time.toISOString()}, formatTime(time)); 
-  const hasLongContent = evt.content.length > 280;
-  const headerInfo = isReply
-    ? [name, ' ', timeElem]
-    : [name, ` on ${host} `, timeElem];
-  const content = hasLongContent ? `${evt.content.slice(0, 280)}…` : evt.content;
+  const isLongContent = evt.content.length > 280;
+  const content = isLongContent ? `${evt.content.slice(0, 280)}…` : evt.content;
   const body = elem('div', {className: 'mbox-body'}, [
     elem('header', {
       className: 'mbox-header',
-      title: `Event ${evt.id}\non ${host} ${time}
-      ${isReply ? `\nReply ${evt.tags[0][1]}\n` : ''}`
+      title: `User: ${userName}\n${time}\n\nUser pubkey: ${evt.pubkey}\n\nRelay: ${host}\n\nEvent-id: ${evt.id}
+      ${isReply ? `\nReply to ${evt.tags[0][1]}\n` : ''}`
     }, [
-      elem('small', {}, headerInfo),
+      elem('small', {}, [
+        elem('strong', {className: 'mbox-username'}, userName),
+        ' ',
+        elem('time', {dateTime: time.toISOString()}, formatTime(time))
+      ]),
     ]),
-    elem('div', {data: hasLongContent ? {append: evt.content.slice(280)} : null}, content),
+    elem('div', {data: isLongContent ? {append: evt.content.slice(280)} : null}, content),
+    elem('button', {
+      className: 'btn-inline', name: 'reply', type: 'button',
+      data: {'eventId': evt.id, relay},
+    }, [elem('img', {height: 24, width: 24, src: 'assets/comment.svg'})]),
     elem('button', {
-      className: 'button-inline',
-      name: 'reply', type: 'button',
-      data: {'eventId': evt.id, relay}
+      className: 'btn-inline', name: 'star', type: 'button',
+      data: {'eventId': evt.id, relay},
     }, [
-      elem('small', {}, 'reply')
+      elem('img', {alt: '♥', height: 24, width: 24, src: 'assets/heart-fill.svg'}),
+      elem('small', {}, 2),
     ]),
     replies[0] ? elem('div', {className: 'mobx-replies'}, replies.map(e => createTextNote(e, relay))) : '',
   ]);
@@ -242,15 +245,14 @@ const getHost = (url) => {
 function getMetadata(evt, relay) {
   const host = getHost(relay);
   const user = userList.find(user => user.pubkey === evt.pubkey);
-  const userImg = /*user?.metadata[relay]?.picture || */'bubble.svg'; // TODO: enable pic once we have proxy
+  const userImg = /*user?.metadata[relay]?.picture || */'assets/bubble.svg'; // TODO: enable pic once we have proxy
   const userName = user?.metadata[relay]?.name || evt.pubkey.slice(0, 8);
   const userAbout = user?.metadata[relay]?.about || '';
-  const title = `${userName} on ${host} ${userAbout}`;
   const img = elem('img', {
     className: 'mbox-img',
     src: userImg,
-    alt: title,
-    title,
+    alt: `${userName} ${host}`,
+    title: `${userName} on ${host} ${userAbout}`,
   }, '');
   const isReply = evt.tags.some(hasEventTag);
   const replies = replyList.filter((reply) => reply.tags[0][1] === evt.id);

src/tabs.css

@@ -1,19 +1,12 @@
-.tabs {
-  position: relative;
-  max-width: 96ch;
-  min-height: 200px;
-}
-
-.tab {
-  float: left;
-}
 
-.tab > label {
-  cursor: pointer;
-  padding: 1rem 1.5em;
-}
+.tabs .tab-content { display: none; }
+#feed:checked ~ .tabs .tab-content:nth-child(1),
+#trending:checked ~ .tabs .tab-content:nth-child(2),
+#direct:checked ~ .tabs .tab-content:nth-child(3),
+#chat:checked ~ .tabs .tab-content:nth-child(4),
+#settings:checked ~ .tabs .tab-content:nth-child(5) { display: block; }
 
-.tab [type=radio] {
+input[type="radio"].tab {
   clip: rect(0, 0, 0, 0);
   height: 0;
   overflow: hidden;
@@ -21,33 +14,45 @@
   width: 0;
 }
 
-.tab [type=radio] + label {
+.tab + label {
+  border: none;
+  color: var(--color);
+  display: inline-block;
   outline: 2px solid var(--bgcolor-accent);
-  outline-offset: -1px;
+  padding: 1rem 1.5em;
+  position: relative;
+  top: 1px;
+}
+input[type="radio"]:checked + label {
+  background: var(--bgcolor-accent);
 }
 
-/*
-.tab [type=radio]:focus + label {
-  outline: 2px dotted black;
+.tab:focus + label,
+.tab:active + label {
+  border-color: var(--focus-border-color);
+  border-radius: var(--focus-border-radius);
+  outline: var(--focus-outline);
+  outline-offset: var(--focus-outline-offset);
 }
-*/
 
-.tab [type=radio]:checked ~ label {
-  background-color: var(--bgcolor-accent);
-  color: var(--color);
-  z-index: 2;
+.tab-content {
+  max-width: 96ch;
+  min-height: 200px;
 }
 
-.tab [type=radio]:checked ~ label ~ .content {
-  opacity: 1;
-  z-index: 1;
+/*
+
+
+.tabs {
+  position: relative;
 }
 
-.tab .content {
-  bottom: 0;
-  left: 0;
-  opacity: 0;
-  position: absolute;
-  right: 0;
-  top: 10rem;
+.tab {
+  float: left;
+}
+
+.tab > label {
 }
+
+
+*/

src/timeutil.js

@@ -45,7 +45,7 @@ const timeAgo = (time, locale = 'en') => {
   } else if (minutes > 0) {
     return relativeTime.format(0 - minutes, 'minute');
   } else {
-    return relativeTime.format(0 - timeSince, 'second');
+    return relativeTime.format(Math.round(0 - timeSince), 'second');
   }
 };