How to get rid of desktop environment and use a window manager only?

Question

I have been using xterm for all my work. I realized that the features that desktop environments like GNOME has to provide are not of much use to me. Now, is it possible that I remove GNOME and KDE altogether and use some window manager only in run level 5 (X11) to play videos, use browser, and occasionally file manager like Nautilus. How can I do it? Is it a good idea? Which window manager would you suggest?

What I have done so far: I installed Window Maker. When I rebooted, I was offered one more choice at the time of login - GNOME, KDE, Window Maker. I chose Window Maker. It gives me multiple workspaces, customizable keyboard shortcuts, without usual desktop features like panel, notification area, desktop icons.

But I have observed that whenever I launch Nautilus, the desktop background changes to the one I set on GNOME and all desktop icons are restored as they were in GNOME, though the keyboard shortcuts of Window Maker still works. But to remove GNOME background and desktop icons I have to logout and login again.

How can I fix it so that launching of Nautilus does not bring GNOME background? Should I use some other file manager?

Update

I have complied and installed dwm. It was not difficult at all. Though I needed to do the following steps to make dwm show in the menu of my login screen.

$ cd /usr/share/xsessions/  
$ vim dwm.desktop  

In the dwm.desktop I wrote:

[Desktop Entry]
Encoding=UTF-8
Name=dwm
Comment=To start dwm session
Exec=/usr/local/bin/dwm
Type=Application

This time when I got to login, I got dwm in the menu.

Update

I solved the nautilus problem using following steps.

$ gconftool-2 --recursive-list "/apps" |less

Here I searched for nautilus. It gave me

 /apps/nautilus:
  /apps/nautilus/preferences:
   show_icon_text = local_only
   start_with_sidebar = true
   click_policy = double
   background_color = #ffffff
   start_with_toolbar = true
   start_with_location_bar = true
   mouse_back_button = 8
   thumbnail_limit = 10485760
   directory_limit = -1
   ...

After that it was a simple matter of setting keys

$ gconftool-2 --get "/apps/nautilus/preferences/show_desktop"
$ true
$ gconftool-2 --set "/apps/nautilus/preferences/show_desktop" --type bool false
$ gconftool-2 --get "/apps/nautilus/preferences/exit_with_last_window
$ false
$ gconftool-2 --set "/apps/nautilus/preferences/exit_with_last_window" --type bool true
$ gconftool-2 --get "/apps/nautilus/preferences/media_automount_open
$ true
$ gconftool-2 --set "/apps/nautilus/preferences/media_automount_open" --type bool false

Useful links:

• dwm Primer
• GConf Command Line Tool

Answer 1

I asked a similar question once. It is definitely a good idea if you find yourself ignoring the miscellaneous tools and features that come with the desktop environment.

The solution is, you don't need to install a desktop environment (or anything you don't use), just a window manager of your choice. I (also) asked another question about lightweight window managers. The summary is, if you want lots of effects go Compiz, otherwise choose a lightweight one like dwm.

Regarding Nautilus, do you really need it or some of it features? If not then you should probably switch to something else, maybe Thunar.

Answer 2

How can I fix it so that launching of Nautilus does not bring GNOME background?

The reason that this happens is that Nautilus is not only Gnome's file manager it's also responsible for drawing Gnome's desktop. So when you start nautilus it renders you desktop because it views that as one of it's responsibilities.

To disable this behavior, invoke it with the option --no-desktop or set the gconf key /apps/nautilus/preferences/show_desktop to false.

Answer 3

isn't it easier just to switch to another runlevel? (a runlevel without gui)