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 # shellcheck source=/a/bin/ds/.bashrc
  24 if [[ -s ~/.bashrc ]];then . ~/.bashrc;fi
  25 set -x
  26
  27 type=model01
  28
  29 case $1 in
  30   l) type=laptop ;;
  31   m) type=model01 ;;
  32 esac
  33
  34 #set -x
  35 mi() {
  36   xinput --get-feedbacks "$1" | grep "threshold"
  37   xinput --get-feedbacks "$1" | grep "accelNum\|accelDenom"
  38   xinput --list-props "$1"
  39 }
  40 ms() {
  41   xinput --set-ptr-feedback "$1" $2 ${3%/*} ${3#*/}
  42   # running newer system that uses libinput and has far less
  43   # customizability. I havent yet determined the best settings here.
  44   if xinput --list-props "$1" | grep "libinput Accel Speed" &>/dev/null; then
  45     xinput --set-prop "$1" "libinput Accel Speed" 1
  46   else
  47     xinput --set-prop "$1" 'Device Accel Profile'  $4
  48     xinput --set-prop "$1" 'Device Accel Constant Deceleration' $5
  49     xinput --set-prop "$1" 'Device Accel Velocity Scaling' $6
  50   fi
  51   mi "$1"
  52 }
  53 set_device_id() {
  54   if [[ $2 ]] && $2; then
  55     cmd="tail -n1"
  56   else
  57     cmd="head -n1"
  58   fi
  59   if device_id=$(xinput --list | grep "$1" | $cmd); then
  60     device_id=${device_id##*id=}
  61     device_id=${device_id%%[[:space:]]*}
  62     echo "2:$2 device_id=$device_id"
  63   else
  64     return 1
  65   fi
  66 }
  67
  68 # default via xset q is 660 25. (delay for autorepeat, repeat rate)
  69 # was at 200 13, but while learning to use keyboardio, i hold keys a bit longer sometimes.
  70 xset r rate 400 13 # decrease rate delay
  71
  72 if set_device_id "SteelSeries World of Warcraft MMO Gaming Mouse"; then
  73   ms "$device_id" 100 1000/1 7 4 1
  74
  75   # under the new "improved" libinput, the mouse speed/accel has
  76   # changed all around and is much more limited.
  77   # Other xinput commands will fail and this will succeed.
  78   xinput --set-prop "$device_id" "libinput Accel Speed" '.8'
  79 fi
  80
  81 # todo, differentiate for work pc
  82 #/a/bin/radl
  83
  84 case $type in
  85   model01)
  86     # original saved with:
  87     # setxkbmap -layout us -variant intl
  88     # xkbcomp $DISPLAY /a/c/etiona-2021-intl.xkb
  89     xkbcomp /a/c/model01.xkb $DISPLAY
  90     ;;
  91   laptop)
  92     xkbcomp /a/c/x2.xkb $DISPLAY
  93
  94     ;;
  95 esac
  96
  97 # for desktop and htpc
  98 if set_device_id "Logitech Unifying Device"; then
  99   xinput --set-prop "$device_id" 'Evdev Middle Button Emulation' 1
 100 fi
 101
 102 ## slow down ploopy trackball, until we recompile firmware
 103 # id=$(xinput list | grep -F 'Ploopy Corporation Trackball Mouse' | sed -rn 's/.*[[:space:]]id=([^[:space:]]*).*/\1/p' ||:)
 104 # if [[ $id ]]; then
 105 #   xinput --set-prop $id  'libinput Accel Speed' -0.9
 106 # fi
 107
 108 set +x
 109 exit 0