iankelling.org Git - distro-setup/blob - input-setup

   1 #!/bin/bash
   2 # I, Ian Kelling, follow the GNU license recommendations at
   3 # https://www.gnu.org/licenses/license-recommendations.en.html. They
   4 # recommend that small programs, < 300 lines, be licensed under the
   5 # Apache License 2.0. This file contains or is part of one or more small
   6 # programs. If a small program grows beyond 300 lines, I plan to switch
   7 # its license to GPL.
   8
   9 # Copyright 2024 Ian Kelling
  10
  11 # Licensed under the Apache License, Version 2.0 (the "License");
  12 # you may not use this file except in compliance with the License.
  13 # You may obtain a copy of the License at
  14
  15 #     http://www.apache.org/licenses/LICENSE-2.0
  16
  17 # Unless required by applicable law or agreed to in writing, software
  18 # distributed under the License is distributed on an "AS IS" BASIS,
  19 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  20 # See the License for the specific language governing permissions and
  21 # limitations under the License.
  22
  23
  24
  25 set -e; . /usr/local/lib/bash-bear; set +e
  26
  27 script_name="${0##*/}"
  28
  29
  30 m() { printf "$script_name: %s\n" "$*"; "$@"; }
  31
  32 ## disabed because unused
  33 # ms() {
  34 #   xinput --set-ptr-feedback "$1" $2 ${3%/*} ${3#*/}
  35 #   # running newer system that uses libinput and has far less
  36 #   # customizability. I havent yet determined the best settings here.
  37 #   if xinput --list-props "$1" | grep "libinput Accel Speed" &>/dev/null; then
  38 #     m xinput --set-prop "$1" "libinput Accel Speed" 1
  39 #   else
  40 #     m xinput --set-prop "$1" 'Device Accel Profile'  $4
  41 #     m xinput --set-prop "$1" 'Device Accel Constant Deceleration' $5
  42 #     m xinput --set-prop "$1" 'Device Accel Velocity Scaling' $6
  43 #   fi
  44 #   xinput --get-feedbacks "$1" | grep "threshold"
  45 #   xinput --get-feedbacks "$1" | grep "accelNum\|accelDenom"
  46 #   xinput --list-props "$1"
  47 # }
  48 # set_device_id() {
  49 #   if [[ $2 ]] && $2; then
  50 #     cmd="tail -n1"
  51 #   else
  52 #     cmd="head -n1"
  53 #   fi
  54 #   if device_id=$(xinput --list | grep "$1" | $cmd); then
  55 #     device_id=${device_id##*id=}
  56 #     device_id=${device_id%%[[:space:]]*}
  57 #     echo "2:$2 device_id=$device_id"
  58 #   else
  59 #     return 1
  60 #   fi
  61 # }
  62
  63 case $1 in
  64   l) type=laptop ;;
  65   m) type=keyboardio ;;
  66 esac
  67
  68 if [[ ! $type ]]; then
  69   if xinput | grep -i keyboardio; then
  70     type=keyboardio
  71   else
  72     type=laptop
  73   fi
  74 fi
  75
  76 # start auto-repeat faster, but go slower.
  77 #
  78 # default via xset q is 660 25. (delay for autorepeat, repeat rate).  At
  79 # one point I used 200 13, but while learning to use keyboardio, i found
  80 # it a bit too fast.
  81 m xset r rate 400 13 # decrease rate delay
  82
  83 # # disabled because i'm not using it atm 2024
  84 # if set_device_id "SteelSeries World of Warcraft MMO Gaming Mouse"; then
  85 #   ms "$device_id" 100 1000/1 7 4 1
  86 #   # under the new "improved" libinput, the mouse speed/accel has
  87 #   # changed all around and is much more limited.
  88 #   # Other xinput commands will fail and this will succeed.
  89 #   xinput --set-prop "$device_id" "libinput Accel Speed" '.8'
  90 # fi
  91
  92 # todo, differentiate for work pc
  93 #/a/bin/radl
  94
  95 case $type in
  96   keyboardio)
  97     # at some point, I found the international variant useful:
  98     # setxkbmap -layout us -variant intl
  99     # xkbcomp $DISPLAY xkbcomp-t9-intl.xkb
 100     #
 101     # I create these for a new os by comparing the diff with the default
 102     # of previous os, then recreating the diff manually on the new
 103     # default. the x2 version has changes on top of keyboardio, so
 104     # create the keyboardio one first.
 105     #
 106     # xkbcomp $DISPLAY xkbcomp-t12.xkb
 107     # cp xkbcomp-t12.xkb keyboardio-t12.xkb
 108     # diff xkbcomp-t9.xkb keyboardio-t9.xkb
 109     # g keyboardio-t12.xkb
 110     # # finish editing
 111     # cp keyboardio-t12.xkb x2-t12.xkb
 112     # diff xkbcomp-t9.xkb x2-t9.xkb
 113     # g x2-t12.xkb
 114     m xkbcomp /a/c/keyboardio-t12.xkb $DISPLAY
 115     ;;
 116   laptop)
 117     m xkbcomp /a/c/x2-t12.xkb $DISPLAY
 118     ;;
 119 esac
 120
 121 ## disabled because i'm not using it atm.
 122 # for desktop and htpc
 123 # if set_device_id "Logitech Unifying Device"; then
 124 #   xinput --set-prop "$device_id" 'Evdev Middle Button Emulation' 1
 125 # fi
 126
 127 ## slow down ploopy trackball, until we recompile firmware
 128 id=$(xinput list | grep -F 'Ploopy Corporation Trackball Mouse' | sed -rn 's/.*[[:space:]]id=([^[:space:]]*).*/\1/p' ||:)
 129 if [[ $id ]]; then
 130   m xinput --set-prop $id  'libinput Accel Speed' -0.7
 131 fi
 132
 133 exit 0