Patch to add a clock widget to luakit (for the fullscreeners)

gistfile1.diff

diff --git a/config/rc.lua b/config/rc.lua
index 839310e..88b43be 100644
--- a/config/rc.lua
+++ b/config/rc.lua
@@ -130,6 +130,30 @@ require "go_input"
 require "go_next_prev"
 require "go_up"
 
+------------------
+-- Add a clock! --
+------------------
+
+local clock_format, clock_interval = "%H:%M:%S", 1e3  -- 1 second
+--local clock_format, clock_interval = "%H:%M",    60e3 -- 60 seconds
+
+local clock_timer = timer{interval = clock_interval}
+clock_timer:add_signal("timeout", function ()
+    for _, w in pairs(window.bywidget) do
+        w.sbar.r.clock.text = os.date(clock_format)
+    end
+end)
+clock_timer:start()
+
+window.init_funcs.clock_widget = function (w)
+    local c = widget{type="label"}
+    w.sbar.r.clock = c
+    w.sbar.r.layout:pack_start(c, false, false, 0)
+    c:show()
+    c.fg, c.font = theme.clock_sbar_fg, theme.clock_sbar_font
+    c.text = os.date(clock_format)
+end
+
 -----------------------------
 -- End user script loading --
 -----------------------------