saving uncommitted changes in /etc prior to emerge run

paludis/sets/desktop.conf

@@ -28,6 +28,7 @@
 * media-video/guvcview
 * media-video/mediainfo
 * media-video/mpv
+* media-plugins/gst-plugins-meta
  
 * net-ftp/filezilla
  

paludis/sets/development.conf

@@ -112,6 +112,7 @@
 * dev-util/strace
 * dev-util/checkbashisms
 * dev-util/meld
+* sys-devel/gdb
 
 
 # languages

paludis/sets/mysystem.conf

@@ -13,7 +13,6 @@
 * app-portage/pfl
 * app-portage/smart-live-rebuild
  
-* media-video/nvidia-settings
 * app-admin/sudo
 * sys-fs/eudev
  
@@ -23,11 +22,9 @@
 * sys-boot/os-prober
 * sys-devel/bmake
 * sys-devel/clang
-* sys-devel/crossdev
 * sys-devel/distcc
 * sys-devel/gcc:4.7
 * sys-devel/gcc:4.8
-* sys-devel/gdb
 * sys-devel/llvm
 * sys-devel/pmake
 * sys-fs/hfsutils
@@ -99,24 +96,6 @@
 * dev-util/debugedit
 * dev-util/regexxer
  
-# mesa/X11/graphics-driver
-* x11-apps/mesa-progs
-* x11-apps/setxkbmap
-* x11-apps/xdpyinfo
-* x11-apps/xev
-* x11-apps/xhost
-* x11-apps/xkill
-* x11-apps/xmodmap
-* x11-apps/xrandr
-* x11-apps/xsetroot
-* x11-base/xorg-server
-* x11-drivers/nvidia-drivers
-* x11-misc/wmctrl
-* x11-misc/xclip
-* x11-misc/xdotool
-* x11-misc/xvkbd
-* x11-terms/xterm
- 
 * net-analyzer/wireshark
 * net-analyzer/netcat
 * net-analyzer/nmap
@@ -136,7 +115,5 @@
 * media-fonts/font-bitstream-100dpi
 * media-fonts/font-bitstream-75dpi
 * media-gfx/pngcrush
-* media-plugins/gst-plugins-meta
 
 * www-client/links
-

paludis/sets/x11.conf

@@ -0,0 +1,18 @@
+# mesa/X11/graphics-driver
+* x11-apps/mesa-progs
+* x11-apps/setxkbmap
+* x11-apps/xdpyinfo
+* x11-apps/xev
+* x11-apps/xhost
+* x11-apps/xkill
+* x11-apps/xmodmap
+* x11-apps/xrandr
+* x11-apps/xsetroot
+* x11-base/xorg-server
+* x11-drivers/nvidia-drivers
+* x11-misc/wmctrl
+* x11-misc/xclip
+* x11-misc/xdotool
+* x11-misc/xvkbd
+* x11-terms/xterm
+* media-video/nvidia-settings