more work on update notification

sys/apps/Version.lua

@@ -9,22 +9,28 @@ if not config.current then
 end
 
 UI:setPage(UI.Page {
+    UI.Text {
+        x = 2, y = 2, ex = -2,
+        align = 'center',
+        value = 'Opus has been updated.',
+        textColor = 'yellow',
+    },
     UI.TextArea {
-        x = 2, y = 2, ey = -2,
-        value = 'A new version of Opus is available.'
+        x = 2, y = 4, ey = -8,
+        text = config.details,
     },
     UI.Button {
-        x = 2, y = 5, width = 21,
+        x = 2, y = -6, width = 21,
         event = 'skip',
         text = 'Skip this version',
     },
     UI.Button {
-        x = 2, y = 7, width = 21,
+        x = 2, y = -4, width = 21,
         event = 'remind',
         text = 'Remind me tomorrow',
     },
     UI.Button {
-        x = 2, y = 9, width = 21,
+        x = 2, y = -2, width = 21,
         event = 'update',
         text = 'Update'
     },

sys/autorun/version.lua

@@ -36,9 +36,11 @@ if fs.exists('.opus_version') then
             pcall(function()
                 local c = Util.httpGet(string.format(URL, _G.OPUS_BRANCH))
                 if c then
-                    c = Util.split(c)[1]
-                    if config.opus ~= c and config.skip ~= c then
-                        config.current = c
+                    local lines = Util.split(c)
+                    local revdate = table.remove(lines, 1)
+                    if config.opus ~= revdate and config.skip ~= revdate then
+                        config.current = revdate
+                        config.details = table.concat(lines, '\n')
                         Config.update('version', config)
                         print('New version available')
                         if _ENV.multishell then