holo: mpd update

eminent/init.lua

@@ -0,0 +1,57 @@
+------------------------------------------
+-- Effortless wmii-style dynamic tagging.
+------------------------------------------
+-- Lucas de Vries <lucas@glacicle.org>
+-- Licensed under the WTFPL version 2
+--   * http://sam.zoy.org/wtfpl/COPYING
+-----------------------------------------
+-- Cut version
+-----------------------------------------
+
+-- Grab environment
+local ipairs = ipairs
+local awful = require("awful")
+local table = table
+local capi = {
+    screen = screen,
+}
+
+-- Eminent: Effortless wmii-style dynamic tagging
+module("eminent")
+
+-- Grab the original functions we're replacing
+local deflayout = nil
+local orig = {
+    new = awful.tag.new,
+    taglist = awful.widget.taglist.new,
+    filter = awful.widget.taglist.filter.all,
+}
+
+-- Return tags with stuff on them, mark others hidden
+function gettags(screen)
+    local tags = {}
+
+    for k, t in ipairs(capi.screen[screen]:tags()) do
+        if t.selected or #t:clients() > 0 then
+            awful.tag.setproperty(t, "hide", false)
+            table.insert(tags, t)
+        else
+            awful.tag.setproperty(t, "hide", true)
+        end
+    end
+
+    return tags
+end
+
+-- Pre-create tags
+awful.tag.new = function (names, screen, layout)
+    deflayout = layout and layout[1] or layout
+    return orig.new(names, screen, layout)
+end
+
+-- Taglist label functions
+awful.widget.taglist.filter.all = function (t, args)
+    if t.selected or #t:clients() > 0 then
+        return orig.filter(t, args)
+    end
+end

rc.lua.holo

@@ -202,23 +202,23 @@ function () awful.util.spawn_with_shell(musicplr) end)))
 prev_icon:buttons(awful.util.table.join(awful.button({}, 1,
 function ()
     awful.util.spawn_with_shell("mpc prev || ncmpcpp prev || ncmpc prev || pms prev")
-    mpdwidget.notify()
+    mpdwidget.update()
 end)))
 next_icon:buttons(awful.util.table.join(awful.button({}, 1,
 function ()
     awful.util.spawn_with_shell("mpc next || ncmpcpp next || ncmpc next || pms next")
-    mpdwidget.notify()
+    mpdwidget.update()
 end)))
 stop_icon:buttons(awful.util.table.join(awful.button({}, 1,
 function ()
     play_pause_icon:set_image(beautiful.play)
     awful.util.spawn_with_shell("mpc stop || ncmpcpp stop || ncmpc stop || pms stop")
-    mpdwidget.notify()
+    mpdwidget.update()
 end)))
 play_pause_icon:buttons(awful.util.table.join(awful.button({}, 1,
 function ()
     awful.util.spawn_with_shell("mpc toggle || ncmpcpp toggle || ncmpc toggle || pms toggle")
-    mpdwidget.notify()
+    mpdwidget.update()
 end)))
 
 -- Battery