Vero

Download this workflow by Florian. The preview picture doesn't show it, but it will do everything you described and more.
 
Enjoy Alfred 2

Here's the applescript snippet that will get you most of the way there:
 
on alfred_script(theFilePath) set theFile to theFilePath as POSIX file tell application "Mail" -- get a list of all mail message windows set theMessageList to every outgoing message -- either select the front most mail window or create one if none exist if length of theMessageList is greater than 0 then set theMessage to item 1 of theMessageList else set theMessage to make new outgoing message with properties {visible:true} end if -- add the file to the message tell content of theMessage make new attachment with properties {file name:theFile as alias} at after last paragraph end tell end tell end alfred_script  
I hooked this up after a file action and it will either append a file to an existing message or create a new message with the file if no messages exist. The applescript currently doesn't take multiple files, but you could modify it to do so by parsing the resulting tab-delimited string from the file action. One issue I can't figure out (and don't have time) is that when I run this within the applescript editor, it will correctly append a second or third attachment to an existing message. In Alfred, it seems to replace the existing attachment. Hope this gets you on your way, though.

Just a little heads-up to let you know that you can now change the colour of the selected text and the selected background. This means that rather than having the OS colour, you can make it match your theme.
 

To edit these two colours, hold the Fn key and click the Alfred input field to edit either the text or the background colour.

We've just released b119 and spent most of the afternoon getting ridiculously excited over the latest additions. You can now create hotkey and keyword based iTunes actions.
 

 
These include:
Hotkey to start playing a random album and post the details of it to Notification Centre Rate track as ★★★★★ and post to Notification Centre Clear the rating And my favourite... "currenttrack" keyword to show what song's playing at the moment Update to b119 and you can create your own too

We've just released b119 and spent most of the afternoon getting ridiculously excited over the latest additions. You can now create hotkey and keyword based iTunes actions.
 

 
These include:
Hotkey to start playing a random album and post the details of it to Notification Centre Rate track as ★★★★★ and post to Notification Centre Clear the rating And my favourite... "currenttrack" keyword to show what song's playing at the moment Update to b119 and you can create your own too

We've just released b119 and spent most of the afternoon getting ridiculously excited over the latest additions. You can now create hotkey and keyword based iTunes actions.
 

 
These include:
Hotkey to start playing a random album and post the details of it to Notification Centre Rate track as ★★★★★ and post to Notification Centre Clear the rating And my favourite... "currenttrack" keyword to show what song's playing at the moment Update to b119 and you can create your own too

Just a little heads-up to let you know that you can now change the colour of the selected text and the selected background. This means that rather than having the OS colour, you can make it match your theme.
 

To edit these two colours, hold the Fn key and click the Alfred input field to edit either the text or the background colour.

Modeled off the red and black from the title pages of old books.
 
Screenshot: 
 

 
Download:  http://cl.ly/MWjz

Oy, with the reasonable and intelligent solutions! Keep that up and you might find yourself completely indispensable. (Which is to say, "Thanks, good point!")

This is absolutely possible - You'll just need to use a Script Filter as your first item instead of Keyword, and then write a script to grab which is the active output and print the appropriate XML to display the info in the subtitle.
 
See the following thread for details on passing feedback back to Alfred:
http://www.alfredforum.com/index.php?/topic/5-generating-feedback-in-workflows/
 
Also, take a look at Mikegrb's Audio Device Selection workflow, which will likely do what you want already.
http://mikegrb.com/2013/01/18/alfred2-audio-device/

Thanks, I enjoyed the caveat that the hack might be removed and all "moans" for re-instatment will be ignored. I guess at this point a lot of our nitpicking requests sound like moans, lol.
 
Seriously though, if there was a most dedicated developer of the year award it would go to you and Vero, not even a close runner-up. Thank you for your unwavering dedication to Alfred and it's users. We truly appreciate all the time you put in to development and support no matter how much we "moan" for this and that!
 

Instead of the "remember for 5 minutes", there's a super useful command history. Hit the up arrow and you'll be able to go back through your most recent Alfred history.

Instead of the "remember for 5 minutes", there's a super useful command history. Hit the up arrow and you'll be able to go back through your most recent Alfred history.

As you already know, the beta's evolving in stages, so more things will come later. If the open-ended use of fonts becomes a viable option, Andrew will be happy to add it!

As an update to this popular topic, it's likely that we'll bring back "remember last typed query" as I'm finding myself missing it too. It may be slightly different but keep an eye out on the next build or two

As an update to this popular topic, it's likely that we'll bring back "remember last typed query" as I'm finding myself missing it too. It may be slightly different but keep an eye out on the next build or two

As an update to this popular topic, it's likely that we'll bring back "remember last typed query" as I'm finding myself missing it too. It may be slightly different but keep an eye out on the next build or two

As an update to this popular topic, it's likely that we'll bring back "remember last typed query" as I'm finding myself missing it too. It may be slightly different but keep an eye out on the next build or two

Maybe it self-destructed because of Rebecca Black? Just kidding. Seriously though, props, if it works. Haven't tried it yet.