Add irc

2026-08-12 23:50:49 -04:00
parent bbfe873414
commit 1187e30cf6
53 changed files with 6693 additions and 32 deletions
@@ -0,0 +1,82 @@
+/** IRC session buffers and members. */
+
+var BARE_IRC_MAX_TRANSCRIPT = 2000
+
+function bareIrcCreateState(opts) {
+  opts = opts || {}
+  var max =
+    opts.maxTranscript > 0 ? opts.maxTranscript : BARE_IRC_MAX_TRANSCRIPT
+  return {
+    connection: 'idle',
+    nick: opts.nick || '',
+    requestedNick: opts.nick || '',
+    account: '',
+    away: false,
+    network: opts.network || '',
+    isupport: bareIrcIsupportDefaults(),
+    capsOffered: {},
+    capsEnabled: {},
+    buffers: {},
+    currentId: 'server',
+    maxTranscript: max,
+    registered: false,
+    tls: opts.tls !== false,
+    saslOk: false
+  }
+}
+
+function bareIrcBufferId(kind, name, mapping) {
+  if (kind === 'server') return 'server'
+  return kind + ':' + bareIrcCasemap(name, mapping)
+}
+
+function bareIrcEnsureBuffer(state, kind, name) {
+  var mapping = bareIrcCasemapping(state.isupport)
+  var id = bareIrcBufferId(kind, name, mapping)
+  if (!state.buffers[id]) {
+    state.buffers[id] = {
+      id: id,
+      kind: kind,
+      name: name || '*server',
+      topic: '',
+      members: {},
+      lines: [],
+      unread: 0,
+      highlight: false
+    }
+  }
+  return state.buffers[id]
+}
+
+function bareIrcPushLine(state, buf, rec) {
+  if (!buf) return
+  buf.lines.push(rec)
+  while (buf.lines.length > state.maxTranscript) buf.lines.shift()
+  if (buf.id !== state.currentId) {
+    buf.unread++
+    if (rec && rec.highlight) buf.highlight = true
+  }
+}
+
+function bareIrcListBuffers(state) {
+  var ids = Object.keys(state.buffers)
+  ids.sort(function (a, b) {
+    if (a === 'server') return -1
+    if (b === 'server') return 1
+    return a < b ? -1 : a > b ? 1 : 0
+  })
+  return ids.map(function (id) {
+    return state.buffers[id]
+  })
+}
+
+function bareIrcMemberPrefixes(state, nickRaw) {
+  var pref = bareIrcPrefixMap(state.isupport)
+  var nick = String(nickRaw || '')
+  var modes = ''
+  while (nick && pref.byPref[nick.charAt(0)]) {
+    modes += pref.byPref[nick.charAt(0)]
+    nick = nick.slice(1)
+  }
+  return { nick: nick, modes: modes }
+}