Don't capitalise the first letter of a list item

This "feature" of capitalising the first letter came from the
kaios-native-ui project, but in this case it's more like a bug
than a feature because case is important in things like usernames
and JIDs (as well as conversation titles, since people deserve the
right to be fancy).

src/App.svelte

@@ -7,10 +7,14 @@
   import Home from './routes/Home.svelte'
   import Login from './routes/Login.svelte'
   import Messages from './routes/Messages.svelte'
+  import Contacts from './routes/Contacts.svelte'
   import Chat from './routes/Chat.svelte'
   import Redirect from './routes/Redirect.svelte'
 
-  import { titleStore, softkeysStore } from './stores.ts'
+  import {
+    titleStore,
+    softkeysStore,
+  } from './stores.ts'
 
   let title
   titleStore.subscribe(value => title = value)
@@ -23,6 +27,7 @@
     '/': Home,
     '/login': Login,
     '/messages': Messages,
+    '/contacts': Contacts,
     '/chat/:chatID': Chat,
     '*': Redirect,
   }

src/components/ListItem.svelte

@@ -42,4 +42,10 @@
   white-space: normal;
   overflow: auto;
 }
+
+/* Override the first-letter capitalisation of kaios-native-ui */
+.list-item-indicator__text::first-letter,
+.list-item-indicator__subtext::first-letter {
+  text-transform: none;
+}
 </style>

src/routes/Contacts.svelte

@@ -0,0 +1,122 @@
+<script lang="ts">
+  import Text from '../components/Text.svelte'
+  import ListItem from '../components/ListItem.svelte'
+
+  import { push, replace } from 'svelte-spa-router'
+  import { _converse } from '@converse/headless/core'
+
+  import {
+    titleStore,
+    softkeysStore,
+    xmppConnected,
+  } from '../stores.ts'
+
+  titleStore.update(() => 'Contacts')
+
+  softkeysStore.update((k) => {
+    k.left.label = 'Search'
+    k.left.callback = () => {}
+
+    k.center.label = 'Chat'
+    k.center.callback = () => {
+      document.activeElement.click()
+    }
+
+    k.right.label = 'Options'
+    k.right.callback = () => {}
+
+    return k
+  })
+
+  // Main function for this view: get a conversation going!
+  function createChat(contactJID) {
+    _converse.api.listen.on('chatBoxInitialized', model => {
+      replace(`/chat/${model.id}`)
+    })
+    _converse.api.chats.create(contactJID)
+  }
+
+  // Run this and unsubscribe after one
+  // second. (The xmppConnected.subscribe function
+  // returns the unsubscribe callback, which we
+  // then call with setTimeout after 1000 ms)
+  setTimeout(xmppConnected.subscribe(value => {
+    if (!value) {
+      push('/redirect') // redirects to home
+    }
+  }), 1000)
+
+  // Stores information on the rendered contacts
+  let contacts = []
+  let contactsRenderedAt = 0 // a very, very long time ago
+  let contactsRendering = false // is a rendering scheduled?
+
+  // TODO: use a sliding window so that only the contacts
+  // that are in view get rendered
+
+  // Helper function to convert contacts list into
+  // (exceedingly lightweight) object array for
+  // final rendering
+  function contactsToArray(contacts) {
+    return contacts.map(c => ({
+      jid: c.attributes.jid,
+      name: c.attributes.nickname || c.attributes.user_id,
+    }))
+  }
+
+  function renderContacts() {
+
+    // If there are no contacts, just render an empty array
+    if (!_converse?.roster?.models) {
+      contacts = []
+      return
+    }
+
+    // If the contacts were updated more than 5 seconds ago,
+    // render them again immediately
+    if (new Date() - contactsRenderedAt > 5000) {
+      contacts = contactsToArray(_converse?.roster?.models)
+    } else {
+      // If they were updated less than 5 seconds ago, check
+      // if a re-render has been scheduled
+      if (contactsRendering) {
+        return
+      } else {
+        contactsRendering = true
+
+        // Render them after a gap
+	setTimeout(function () {
+	  contactsRendering = false
+	  contactsRenderedAt = new Date()
+	  renderContacts()
+	}, 5000)
+      }
+    }
+  }
+
+  // Render them once
+  renderContacts()
+
+  _converse.on('rosterContactsFetched', () => {
+    renderContacts()
+  })
+
+  _converse.on('presence', () => {
+    renderContacts()
+  })
+</script>
+
+{#if !contacts.length}
+<Text>
+  <p>You have no contacts. How about adding one?</p>
+</Text>
+{:else}
+  {#each contacts as contact, index (contact.jid)}
+    <ListItem
+      text={contact.name}
+      subtext={contact.jid}
+      tabindex={index}
+      onclick={() => createChat(contact.jid)}
+    />
+  {/each}
+{/if}

src/routes/Login.svelte

@@ -54,7 +54,8 @@
         forward_messages: false,
         enable_smacks: true,
         allow_chat_pending_contacts: true,
-        allow_non_roster_messaging: true,
+        allow_non_roster_messaging: false,
+        roster_groups: false,
 
         // Special optimisations to reduce memory usage on KaiOS
         mam_request_all_pages: false,

src/routes/Messages.svelte

@@ -14,8 +14,10 @@
   titleStore.update(() => 'Convo')
 
   softkeysStore.update((k) => {
-    k.left.label = 'new'
-    k.left.callback = () => {}
+    k.left.label = 'New'
+    k.left.callback = () => {
+      push('/contacts')
+    }
 
     k.center.label = 'Open'
     k.center.callback = () => {