How can I replace my keyboard and mouse udev rules with xorg.conf.d?

Since it is impossible to make udev rules that affect Xorg settings run on startup , I'd like to replace these with other alternatives. At the moment, I have two primary udev scripts that I've written. The first changes keyboard layout when the keyboard is plugged in or removed, as well as starting xcape . The second slows down the pointer when a specific mouse is plugged in, and also allow input from the mouse to wake the computer up. I'm using (K)ubuntu 13.04. The udev rules and scripts follow, as do the xmodmaps. /etc/udev/rules.d/00-teck.rules: ACTION=="add", SUBSYSTEM=="usb", ATTR{idVendor}=="0e6a", ATTR{idProduct}=="030c", RUN+="/usr/local/bin/TECK_connect" ACTION=="remove", SUBSYSTEM=="usb", RUN+="/usr/local/bin/TECK_disconnect" /usr/local/bin/TECK_connect: #!/usr/bin/env bash export DISPLAY=:0.0 cp -f /home/sparhawk/HDD/Computer/Xmodmaps/Xmodmap_for_TECK /home/sparhawk/.Xmodmap sudo -u sparhawk setxkbmap -layout us -variant altgr-intl sudo -u sparhawk xmodmap /home/sparhawk/.Xmodmap sudo -u sparhawk pkill xcape sudo -u sparhawk xcape -e 'Alt_L=Return' && sudo -u sparhawk notify-send "xmodmap" "TECK connected." -i /usr/share/icons/oxygen/48x48/devices/input-keyboard.png --hint=int:transient:1 /usr/local/bin/TECK_disconnect: #!/usr/bin/env bash if [[ lsusb | egrep -c 'Apple, Inc\. Aluminum Keyboard' == 0 ]] && [[ lsusb | egrep -c 'Megawin Technology Co\., Ltd' == 0 ]]; then export DISPLAY=:0.0 cp -f /home/sparhawk/HDD/Computer/Xmodmaps/Xmodmap_for_internal_Dell_keyboard /home/sparhawk/.Xmodmap sudo -u sparhawk setxkbmap -layout us -variant altgr-intl sudo -u sparhawk xmodmap /home/sparhawk/.Xmodmap sudo -u sparhawk pkill xcape fi /etc/udev/rules.d/90-razerwakeup-slowdown.rules: ACTION=="add", SUBSYSTEM=="usb", ATTRS{idVendor}=="1532", ATTRS{idProduct}=="0016" RUN+="/bin/sh -c 'echo $env{DEVPATH} | grep -q usb./[^/]*/[^/]*/[^/]*$ && echo enabled > /sys$env{DEVPATH}/../power/wakeup; razer_slowdown'" /usr/local/bin/razer_slowdown: #!/usr/bin/env bash # slow down the tracking speed of a razer mouse. # to check, $ xinput --list-props "Razer Razer DeathAdder"| grep 'Constant Deceleration' # which was originally 1 scriptproper () { sleep 0.5 # perhaps not necessary, but putting it in background is. export DISPLAY=:0.0 sudo -u sparhawk xinput --set-prop "Razer Razer DeathAdder" "Device Accel Constant Deceleration" 3 } scriptproper & ~/HDD/Computer/Xmodmaps/Xmodmap_for_TECK: ! map right blank key to "menu" for KDE. keycode 97 = Menu Menu ! Swap left ctrl and shift keycode 50 = Control_L Control_L keycode 37 = Shift_L Shift_L ! Replace right ctrl with shift keycode 105 = Shift_R Shift_R ! Replace right shift, ' keycode 62 = apostrophe quotedbl keycode 48 = slash question ! Enter to alt keycode 36 = Alt_L Meta_L ! AltGr to Compose !keycode 108 = Multi_key ! AltGr+key keycode 20 = minus underscore minus underscore endash emdash keycode 60 = period greater period greater ellipsis ! Left blank key to AltGr keycode 101 = ISO_Level3_Shift Multi_key ISO_Level3_Shift ! key to the left of ` keycode 94 = Return NoSymbol Return ! Fn+F5 and Fn+F6 control brightness keycode 148 = XF86MonBrightnessDown NoSymbol XF86MonBrightnessDown keycode 179 = XF86MonBrightnessUp NoSymbol XF86MonBrightnessUp clear Shift clear Lock clear Control clear Mod1 clear Mod2 clear Mod3 clear Mod4 clear Mod5 add Shift = Shift_L Shift_R add Lock = Caps_Lock add Control = Control_L Control_R add Mod1 = Alt_L add Mod2 = Num_Lock add Mod4 = Super_L Super_R add Mod5 = Mode_switch ISO_Level3_Shift ISO_Level3_Shift ISO_Level3_Shift ~/HDD/Computer/Xmodmaps/Xmodmap_for_internal_Dell_keyboard: ! map right alt to ISO_Level3_Shift (e.g. for compose) keycode 108 = ISO_Level3_Shift Multi_key ! Swap left ctrl and caps lock keycode 66 = Control_L keycode 37 = Caps_Lock ! AltGr+key keycode 20 = minus underscore minus underscore endash emdash keycode 60 = period greater period greater ellipsis keycode 105 = Control_R Multi_key clear Shift clear Lock clear Control clear Mod1 clear Mod2 clear Mod3 clear Mod4 clear Mod5 add Shift = Shift_L Shift_R add Lock = Caps_Lock add Control = Control_L Control_R add Mod1 = Alt_L add Mod2 = Num_Lock add Mod4 = Super_L Super_R add Mod5 = Mode_switch ISO_Level3_Shift ISO_Level3_Shift ISO_Level3_Shift