Display repo and branch in buddy list

src/packages/collaboration/lib/buddy-list.coffee

@@ -1,3 +1,4 @@
+url = require 'url'
 {$$} = require 'space-pen'
 SelectList = require 'select-list'
 {getAvailablePeople} = require './presence-utils'
@@ -6,12 +7,18 @@ module.exports =
 class BuddyList extends SelectList
   @viewClass: -> "#{super} peoples-view overlay from-top"
 
-  filterKey: 'name'
+  filterKey: 'filterText'
 
   initialize: ->
     super
 
-    @setArray(getAvailablePeople())
+    people = getAvailablePeople()
+    people.forEach (person) ->
+      segments = []
+      segments.push(person.user.login)
+      segments.push(person.user.name) if person.user.name
+      person.filterText = segments.join(' ')
+    @setArray(people)
     @attach()
 
   attach: ->
@@ -20,8 +27,11 @@ class BuddyList extends SelectList
     rootView.append(this)
     @miniEditor.focus()
 
-  itemForElement: ({info}) ->
+  itemForElement: ({user, state}) ->
     $$ ->
       @li class: 'two-lines', =>
-        @div info.login, class: 'primary-line'
-        @div info.name, class: 'secondary-line'
+        @div "#{user.login} (#{user.name})", class: 'primary-line'
+        if state.repository
+          [owner, name] = url.parse(state.repository.url).path.split('/')[-2..]
+          name = name.replace(/\.git$/, '')
+          @div "#{owner}/#{name}@#{state.repository.branch}", class: 'secondary-line'

src/packages/collaboration/lib/presence-utils.coffee

@@ -19,19 +19,31 @@ module.exports =
           oauth_token: token
     channel = pusher.subscribe('presence-atom')
     channel.bind 'pusher:subscription_succeeded', (members) ->
-      availablePeople[members.me.id] = members.me
       console.log 'subscribed to presence channel'
       event = id: members.me.id
+      event.state = {}
       if git?
-        event.repository =
+        event.state.repository =
           branch: git.getShortHead()
           url: git.getConfigValue('remote.origin.url')
-      channel.trigger('client-details', event)
+      channel.trigger('client-state-changed', event)
+
+      # List self as available for debugging UI when no one else is around
+      self =
+        id: members.me.id
+        user: members.me.info
+        state: event.state
+      availablePeople[self.id] = self
 
     channel.bind 'pusher:member_added', (member) ->
       console.log 'member added', member
-      availablePeople[member.id] = member
+      availablePeople[member.id] = {user: member.info}
 
     channel.bind 'pusher:member_removed', (member) ->
       console.log 'member removed', member
       availablePeople.delete(member.id)
+
+    channel.bind 'client-state-changed', (event) ->
+      console.log 'client state changed', event
+      if person = availablePeople[event.id]
+        person.state = event.state