Add post about some utilities I use(d)

posts/Utilities.mdwn

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+A fried of mine installed [Archlinux](http://archlinux.org) on his PC
+the other day, for which I applaud him as it **is** the best distro
+out there, and it got me thinking about some of the programs I've
+found after venturing outside of the safety of a desktop environment
+like [GNOME](http://gnome.org) or [KDE](http://kde.org).
+
+The closest thing I've come to a desktop environment *outside* of one
+was the [awesome](http://awesome.naquadah.org) window manager.  By
+default it comes with a system tray and notifications (daemon).  This
+makes for a very easy transition as those are two of the things that
+seem to be in a bit of a short supply.  There are plenty of file
+managers (although [ZSH](http://zsh.sourceforge.net/) and
+[Emacs](http://gnu.org/software/emacs) are good enough for me) and, of
+course, window managers.  Another cool thing is that it is one of the
+most programmable window managers around.  If you learn a bit of lua
+you can make some very nice customizations.
+
+There are lots, or at least a couple, of tray applications, like
+[Stalonetray](http://stalonetray.sourceforge.net/) and *trayer* (part
+of the [FVWM-Crystal](http://home.gna.org/fvwm-crystal/) project, but
+seemingly also usable stand-alone), but I've never really tried them
+since I don't use any applications that show an icon there.
+
+A notifications daemon seemed most difficult to find back when I
+stopped using *GNOME*.  I did without for a while, but eventually
+someone wrote [dunst](http://knopwob.github.com/dunst/) and my problem
+was solved.  It's very easy, and is fairly configurable.  Just start
+it in the background from your `.xinitrc` and all should be well.
+
+[dmenu](http://tools.suckless.org/dmenu/) is a very nice menu system
+with very few dependencies.  *dunst* also seems to have based its
+funcion/look on *dmenu*.  I mostly use it as a program launcher, but
+give it a list of possibilities and configure it the way you like and
+you can use it for pretty much any kind of selection.
+
+[dzen2](https://sites.google.com/site/gotmor/dzen) is another very
+versatile piece of software.  It can be used to create a status bar.
+It has a funky syntax, but once you get the hang of it it's really
+cool.  The most interesting part is that takes whatever you want it to
+show from `stdin` and parses it for its own syntax and that's about
+it.  This means that it's pretty much configurable in *any* language.
+A shell script might be most obvious, since piping input and output is
+really easy, but if you know your way around python, lisp, C or pretty
+much anything that can open pipes to other applications you can use
+that too.
+
+If you have a window manager with some kind of IPC or another way to
+call commands through an external application, like the
+`awesome-client` for *awesome* you could also use
+[xbindkeys](http://www.nongnu.org/xbindkeys/xbindkeys.html), which
+offers a pretty nice way to configure your keybindings in a
+WM-independent way.  If you have it compiled with support for guile it
+gets even cooler, because then you have a complete programming
+language to configure it with, which offers tricks like multi-level
+keybindings, kind of like *Emacs* (for example `C-i w` or `C-i p b c`
+and things like that).
+
+That's most if what I've found that I still use.  These don't replace
+everything a desktop environment offers, of course, but automounting
+is not something I miss a lot, though that too is
+[possible](https://wiki.archlinux.org/index.php/Automount#Udisks), and
+I don't even remember anything else a desktop environment does.  So I
+hope there is at least one interesting application you might use in
+here.  If you know any others, feel free to let me know about them.
+
+[[!tag wm linux software desktop]]