wacom-emoji now literate programming, fixed issue with rofi-emoji
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Phuntsok Drak-pa
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317eca7eb1
@ -62,6 +62,11 @@
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- [[#ask-what-type-of-drive-to-unmount][Ask what type of drive to unmount]]
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- [[#launch-the-unmounting-functions][Launch the unmounting functions]]
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- [[#starwars][Starwars]]
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- [[#wacom-setup][Wacom setup]]
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- [[#set-our-variables][Set our variables]]
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- [[#select-our-screen][Select our screen]]
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- [[#adjust-the-tablet][Adjust the tablet]]
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- [[#lauch-the-functions][Lauch the functions]]
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* Presentation
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:PROPERTIES:
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@ -771,3 +776,171 @@
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#!/usr/bin/fish
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telnet towel.blinkenlights.nl
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#+END_SRC
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* Wacom setup
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:PROPERTIES:
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:CUSTOM_ID: h-e407ceef-2f14-4474-916b-6b687cf9f2e9
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:HEADER-ARGS: :tangle wacom-setup :exports code
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:END:
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I made a small and quick utility to set up my Wacom tablet so it is only bound
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to one screen. This is a fish script, so let’s insert the sheband.
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#+BEGIN_SRC fish
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#!/usr/bin/fish
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#+END_SRC
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** Set our variables
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:PROPERTIES:
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:CUSTOM_ID: h-c46f0eaf-ae46-4595-8d7a-944bc789cc06
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:END:
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Let’s first declare our function that will be called to set our variables.
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#+BEGIN_SRC fish
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function set_device
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#+END_SRC
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We need some variables in order to correctly set our tablet. First, let’s get
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declare what the name of our tablet is, and what the name of its touchpad is.
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#+BEGIN_SRC fish
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set -g DEVICE "Wacom USB Bamboo PAD Pen stylus"
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set -g DEVICETOUCH "Wacom USB Bamboo PAD Finger touch"
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#+END_SRC
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We will also modify two settings: the speed of the cursor on the touchpad,
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and the scroll speed. Let’s declare the name of these two settings.
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#+BEGIN_SRC fish
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set -g WACOMPROPTOUCHSPEED "Device Accel Velocity Scaling"
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set -g WACOMPROPSCROLLPSEED "ScrollDistance"
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#+END_SRC
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To get the correct values for the area it can cover, we’ll need to reset our
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tablet.
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#+BEGIN_SRC fish
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xsetwacom set "$DEVICE" ResetArea
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#+END_SRC
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Now we can get the X and Y areas.
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#+BEGIN_SRC fish
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set -l AREATOT (xsetwacom get "$DEVICE" Area)
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set -g AREAX (echo $AREATOT | awk '{print $3}')
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set -g AREAY (echo $AREATOT | awk '{print $4}')
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#+END_SRC
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Now let’s close our function.
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#+BEGIN_SRC fish
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end
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#+END_SRC
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** Select our screen
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:PROPERTIES:
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:CUSTOM_ID: h-c81850ec-b2dd-4c57-8570-aca14ca4061b
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:END:
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This function will allow us to select the screen on which the tablet will be
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active. We can also select the option “desktop” so that all screens are
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selected. Let’s declare our function.
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#+BEGIN_SRC fish
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function set_screen
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#+END_SRC
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First, let’s set what screens are available, including the desktop option.
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#+BEGIN_SRC fish
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set CONNECTED_DISPLAYS (xrandr -q --current | \
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sed -n 's/^\([^ ]\+\) connected .*/\1/p') desktop
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#+END_SRC
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Now, let’s select the one we wish to use using rofi.
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#+BEGIN_SRC fish
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set -g SCREEN (for d in $CONNECTED_DISPLAYS
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echo $d
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end | rofi -dmenu -i -p "Select your dispaly" | tr -d '\n')
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#+END_SRC
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Now, let’s get the resolution of our selected screen.
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#+BEGIN_SRC fish
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set -l LINE (xrandr -q --current | if [ "$SCREEN" = "desktop" ]
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sed -n 's/^Screen 0:.*, current \([0-9]\+\) x \([0-9]\+\),.*/\1 \2/p'
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else
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sed -n "s/^$SCREEN"' connected \(primary \)\{0,1\}\([0-9]\+\)x\([0-9]\+\)+.*/\2 \3/p'
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end)
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#+END_SRC
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From that, let’s get the vertical and horizontal resolution of our screen.
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#+BEGIN_SRC fish
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echo $LINE | read -g WIDTH HEIGHT
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#+END_SRC
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If any of our =WIDTH= ou =HEIGHT= it empty, we’ll have to abort the script.
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#+BEGIN_SRC fish
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if test -z $WIDTH || test -z $HEIGHT
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exit 1
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end
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#+END_SRC
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Let’s close our function now.
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#+BEGIN_SRC fish
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end
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#+END_SRC
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** Adjust the tablet
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:PROPERTIES:
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:CUSTOM_ID: h-7e7bcdd1-dce8-43aa-b26e-cc4f38be2a1b
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:END:
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This function will take care of adjusting our tablet to our screen. Let’s
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declare our function.
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#+BEGIN_SRC fish
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function adjust_device
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#+END_SRC
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If our screen is too high or too wide for our tablet, we will have to adjust
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the height or width of the area used by the tablet. So let’s get the
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theoretical new height and width of the area.
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#+BEGIN_SRC fish
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set RATIOAREAY (math ceil \($AREAX \* $HEIGHT \/ $WIDTH\))
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set RATIOAREAX (math ceil \($AREAY \* $WIDTH \/ $HEIGHT\))
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#+END_SRC
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Now, if the current height of the tablet’s area is greater than the
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theoretical new area, it means the current area is too high. Otherwise, it
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should be the other way around. Let’s set =NEWAREAX= and =NEWAREAY= that will
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be used to set the new area for the tablet.
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#+BEGIN_SRC fish
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if test $AREAY -gt $RATIOAREAY
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set -g NEWAREAX $AREAX
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set -g NEWAREAY $RATIOAREAY
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else
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set -g NEWAREAX $RATIOAREAX
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set -g NEWAREAY $AREAY
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end
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#+END_SRC
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Alright, now let’s set the new area with these new variables.
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#+BEGIN_SRC fish
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xsetwacom set "$DEVICE" Area 0 0 $NEWAREAX $NEWAREAY
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xsetwacom set "$DEVICE" MapToOutput "$SCREEN"
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#+END_SRC
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Let’s slow down the cursor’s speed on the touchpad.
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#+BEGIN_SRC fish
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xinput set-float-prop $DEVICETOUCH $WACOMPROPTOUCHSPEED 0.5
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#+END_SRC
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Let’s also slow down the scroll speed of the touchpad.
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#+BEGIN_SRC fish
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xsetwacom set $DEVICETOUCH $WACOMPROPSCROLLPSEED "90"
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#+END_SRC
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Now, let’s close the function.
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#+BEGIN_SRC fish
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end
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#+END_SRC
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** Lauch the functions
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:PROPERTIES:
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:CUSTOM_ID: h-e8699018-acf1-42f9-9ce7-4f7bd1a83f9c
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:END:
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Back to the main body of the script, we can now launch the functions
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sequencially.
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#+BEGIN_SRC fish
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set_device
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set_screen
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adjust_device
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#+END_SRC
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@ -2,6 +2,6 @@
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grep -v "#" ~/.config/emoji.txt | rofi -dmenu -i | awk '{print $1}' | tr -d '\n' | xclip -selection clipboard
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set emoji (xclip -o -selection clipboard | tr -d '\n')
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test -z "$emoji" && exit
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test -z "$emoji" && notify-send "No emoji copied" && exit
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set -a emoji "copied to clipboard"
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pgrep -x dunst >/dev/null && notify-send $emoji
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@ -1,32 +1,46 @@
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#!/usr/bin/fish
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function set_device
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set -g DEVICE "Wacom USB Bamboo PAD Pen stylus"
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set -g DEVICETOUCH "Wacom USB Bamboo PAD Finger touch"
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set -g WACOMPROPTOUCHSPEED "Device Accel Velocity Scaling"
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set -g WACOMPROPSCROLLPSEED "ScrollDistance"
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xsetwacom set "$DEVICE" ResetArea
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set AREATOT (xsetwacom get "$DEVICE" Area)
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set -l AREATOT (xsetwacom get "$DEVICE" Area)
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set -g AREAX (echo $AREATOT | awk '{print $3}')
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set -g AREAY (echo $AREATOT | awk '{print $4}')
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end
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function set_screen
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set CONNECTED_DISPLAYS (xrandr -q --current | sed -n 's/^\([^ ]\+\) connected .*/\1/p') desktop
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set CONNECTED_DISPLAYS (xrandr -q --current | \
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sed -n 's/^\([^ ]\+\) connected .*/\1/p') desktop
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set -g SCREEN (for d in $CONNECTED_DISPLAYS
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echo $d
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end | rofi -dmenu -i -p "Select your dispaly" | tr -d '\n')
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set -g LINE (xrandr -q --current | if [ "$SCREEN" = desktop ]
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set -l LINE (xrandr -q --current | if [ "$SCREEN" = "desktop" ]
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sed -n 's/^Screen 0:.*, current \([0-9]\+\) x \([0-9]\+\),.*/\1 \2/p'
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else
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sed -n "s/^$SCREEN"' connected \(primary \)\{0,1\}\([0-9]\+\)x\([0-9]\+\)+.*/\2 \3/p'
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end)
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echo $LINE | read -g WIDTH HEIGHT
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if test -z $WIDTH || test -z $HEIGHT
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return 1
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exit 1
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end
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end
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function adjust_device
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set RATIOAREAY (math ceil \($AREAX \* $HEIGHT \/ $WIDTH\))
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set RATIOAREAX (math ceil \($AREAY \* $WIDTH \/ $HEIGHT\))
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@ -41,11 +55,10 @@ function adjust_device
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xsetwacom set "$DEVICE" Area 0 0 $NEWAREAX $NEWAREAY
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xsetwacom set "$DEVICE" MapToOutput "$SCREEN"
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# slow down touchpad
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xinput set-float-prop $DEVICETOUCH $WACOMPROPTOUCHSPEED 0.5
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# slow down scrolling speed
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xsetwacom set $DEVICETOUCH "ScrollDistance" "90"
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xsetwacom set $DEVICETOUCH $WACOMPROPSCROLLPSEED "90"
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end
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set_device
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