awesome wm から移行を試みる

• i3 - improved tiling wm
• i3 - Debian Wiki
• i3 Window Manager

i3設定ファイル * ~/.config/i3/config

• 1. Default keybindings
• i3 - Reference Card

dmemu だと tab でアプリを切り替えて通り過ぎたあとループしてくれないので Rofi に変更

$ sudo apt install rofi

~/.config/i3/config を編集

- bindsym $mod+d exec --no-startup-id dmenu_run
+ bindsym $mod+d exec --no-startup-id rofi -show run

snippet.bash

$ sudo apt install compton

i3設定ファイルに自動起動設定．

exec --no-startup-id compton -cbm 0.7

bindsym $mod+Tab fullscreen toggle; focus down; fullscreen toggle

iio-sensor-proxy が導入されていて， monitor-sensor で回転が取得できているのが前提．

snippet.bash

$ /usr/bin/monitor-sensor
    Waiting for iio-sensor-proxy to appear
+++ iio-sensor-proxy appeared
=== Has accelerometer (orientation: normal)
=== Has ambient light sensor (value: 3.967000, unit: lux)
=== No proximity sensor
    Light changed: 5.950000 (lux)
    Light changed: 3.967000 (lux)
    Light changed: 1.983000 (lux)
    Accelerometer orientation changed: left-up
    Accelerometer orientation changed: normal
    Light changed: 5.950000 (lux)
    Light changed: 3.967000 (lux)
    Accelerometer orientation changed: right-up
    Light changed: 5.950000 (lux)
    Light changed: 1.983000 (lux)
    Accelerometer orientation changed: normal
    Light changed: 3.967000 (lux)
^C

• 2\-in\-1 laptop \- auto rotate? : i3wm

$ wget https://gist.github.com/mortie/e725d37a71779b18e8eaaf4f8a02bf5b/raw/2a58de65dd2c2022340b6432ca88ee483b1d25d8/auto-screen-rotate.sh
$ chmod u+x ./auto-screen-rotate.sh

~/.config/i3/config で自動起動

exec --no-startup-id ~/bin/auto-screen-rotate.sh eDP-1 'Wacom Pen and multitouch sensor Finger touch'

exec --no-startup-id blueman-applet

設定ファイル

• ~/.config/i3status/config

bindsym $mod+Tab fullscreen toggle; focus down; fullscreen toggle

xbacklight, light は使えなかった． brightnessctl が使えた．

$ sudo apt install brightnessctl
$ brightnessctl set 10+
Updated device 'intel_backlight':
Device 'intel_backlight' of class 'backlight':
        Current brightness: 70 (8%)
        Max brightness: 852

$ brightnessctl get
70
$ brightnessctl set 10-
Updated device 'intel_backlight':
Device 'intel_backlight' of class 'backlight':
        Current brightness: 60 (7%)
        Max brightness: 852

$ brightnessctl get
60
$ brightnessctl -q set 50+
$ brightnessctl -q set 50-

しかし i3 で以下のように設定してみたが効かない?

bindsym XF86KbdBrightnessUp   exec --no-startup-id brightnessctl -q set 50+
bindsym XF86KbdBrightnessDown exec --no-startup-id brightnessctl -q set 50-