modified dwm luastatus scripts

1 files changed, 32 insertions, 0 deletions

diff --git a/.config/luastatus-scripts-dwm/mpd.lua b/.config/luastatus-scripts-dwm/mpd.lua
new file mode 100644
index 0000000..32cddc6
--- /dev/null
+++ b/.config/luastatus-scripts-dwm/mpd.lua
@@ -0,0 +1,32 @@
+-- you need to install 'utf8' module (e.g. with luarocks) if using Lua <=5.2.
+utf8 = require 'utf8'
+
+titlewidth = 40
+
+widget = {
+    plugin = 'mpd',
+    cb = function(t)
+        if t.what == 'update' then
+            local title
+            if t.song.Title then
+                title = t.song.Title
+                if t.song.Artist then
+                    title = t.song.Artist .. ': ' .. title
+                end
+            else
+                title = t.song.file or ''
+            end
+            title = (utf8.len(title) <= titlewidth)
+                and title
+                or utf8.sub(title, 1, titlewidth - 1) .. '…'
+
+            return string.format('%s %s',
+                ({play = '▶', pause = '‖', stop = '■'})[t.status.state],
+                title
+            )
+        else
+            -- 'connecting' or 'error'
+            return t.what
+        end
+    end
+}