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Old 03-05-2010, 08:21 AM   #1
Mleahy
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Question Using notify-send with multiple lines in body


Hey all,

I'm trying to setup a hotkey in KDE that will popup a notification with the current playlist I have running in an xmms2 server.

I currently have some hotkeys such as the following actions, which work fine:

Code:
xmms2 prev; notify-send "Currently Playing" "`xmms2 current`"
xmms2 next; notify-send "Currently Playing" "`xmms2 current`"
That works fine. However, if I want to popup the current playlist, I would want to do something like the following:

Code:
notify-send "Current Playlist" "`xmms2 list`"
But the playlist has newline characters, which apparently notify-send doesn't like...so I've been looking for a way to clear out the newline characters - and ideally replace them with something notify-send can display as newlines (e.g., HTML with <br> tags?).

I've tried using sed to do this, but I don't know enough about it. From what I can tell, the following has no effect on the output (nor do any variations I have tried thus far):

Code:
xmms2 list | sed '{s/\n/<br>/g}'
I've searched around online, but there are far too many examples of what I don't want to do that are drowning out what I do want to do. I'm pretty sure I've even asked something very similar myself, but can't find where that was.

Anyone have any recommendations?
 
Old 03-06-2010, 07:53 PM   #2
estabroo
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I think xmms2 has configuration options to modify the output of the list command, maybe it has an html/xml option
 
Old 03-10-2010, 04:09 AM   #3
i92guboj
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Registered: May 2008
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I've never seen any problem when dealing with notify-send in this regard.

Can you test something simple like this and see if it works?

Code:
$ notify-send foo "bar
moo
cow"
 
  


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