i3wm: 无关生产力，且远不止窗口管理

xmodmap -pke > ~/metaesc/lib/code01.xmodmap

cp ~/metaesc/lib/code01.xmodmap ~/metaesc/lib/code01s1.xmodmap

! keycode  66 = Caps_Lock NoSymbol Caps_Lock
keycode  66 = Control_L NoSymbol Control_L

#!/usr/bin/env bash
xmodmap ~/metaesc/lib/code01s1.xmodmap
sleep 0.2
killall xcape
sleep 0.2
xcape -e 'Alt_L=Escape;Control_L=Control_R|c;Shift_L=space;Super_L=Cancel;Super_R=Redo;' -t 240

! 先清除涉及到修改的控制按键,比如 control, alt, super, capslock
clear mod1
clear mod4
clear mod3
clear control
clear lock
clear shift

! 将空格备份到一个没有使用过的 keycode 上，因为后续会用 shift 覆盖空格按键
! 但之后又要用 xcape 在 shift 上重新恢复空格，因此需要备份
! keycode   8 =
keycode   8 = space NoSymbol space

! 把左 shift 改成右 super/win 按键，在 xcape 上追加 Redo
! keycode  50 = Shift_L NoSymbol Shift_L
keycode  50 = Super_L NoSymbol Super_L

! 将空格改为 Shift_L, xcape 上再对 Shift_L 追加空格
! keycode  65 = space NoSymbol space
keycode  65 = Shift_L NoSymbol Shift_L

! 将 cpaslock 改成 Control_L, 并在 xcape 上追加 Control_R 加 C 的组合
! keycode  66 = Caps_Lock NoSymbol Caps_Lock
keycode  66 = Control_L NoSymbol Control_L
! 由于没有备份 Caps_Lock, 因此目前 Capslock 没有对应任何按键信号（键盘上也没有对应按键）
! 如果需要的话，可以用类似备份空格的方式，找一个空的 keycode 绑定，或者覆盖键盘上不常用的按键

! 将右 ALT 改为 Super_R, 并在 xcape 上追加 Redo 按键，用于切换窗口
!keycode 108 = Alt_R Meta_R Alt_R Meta_R
keycode  108 = Super_R NoSymbol Super_R

! 对控制按键重置
add control = Control_L Control_R
add mod1 = Alt_L Alt_R
add mod3 = Hyper_R
add mod4 = Super_L Super_R
add shift = Shift_R Hyper_L
add lock = Caps_Lock

#!/usr/bin/env bash
xmodmap ~/metaesc/lib/code01.xmodmap 
killall xcape

set $super Mod4
set $alt Mod1

exec_always --no-startup-id exec ~/metaesc/lib/code01s1.sh

set $keymap-switch-mode "which keymap to change? s1(1), 回到默认(0)"
mode $keymap-switch-mode {
    bindsym 0 exec ~/metaesc/lib/code01default.sh, mode default
    bindsym 1 exec ~/metaesc/lib/code01s1.sh, mode default
    bindsym Return mode default
    bindsym n mode default
    bindsym Escape mode default
}

bindsym $super+k mode $keymap-switch-mode

set $main-mode "欢迎进入 main 菜单"
mode $main-mode {
    bindsym $super+k mode $keymap-switch-mode
    # ...
}

bindsym $super+semicolon mode "$main_mode"

bindsym Redo exec ~/metaesc/lib/restore_fullscreen.sh && exec ~/metaesc/lib/focus_next_win.sh

bindsym $super+Left focus left
bindsym $super+Down focus down
bindsym $super+Up focus up
bindsym $super+Right focus right

set $ws1 "1⚓"
set $ws2 "2⚕"
set $ws3 "3☯"
set $ws4 "4⚑"
set $ws5 "5"
set $ws6 "6"
set $ws7 "7office"
set $ws8 "8"
set $ws9 "9"
set $ws10 "zero"
set $wst "t"
set $wsy "y"
set $wsu "u"

bindsym $super+1 workspace $ws1
bindsym $super+2 workspace $ws2
bindsym $super+3 workspace $ws3
bindsym $super+4 workspace $ws4
bindsym $super+5 workspace $ws5
bindsym $super+6 workspace $ws6
bindsym $super+7 workspace $ws7
bindsym $super+8 workspace $ws8
bindsym $super+9 workspace $ws9
bindsym $super+0 workspace $ws10
bindsym $super+t workspace $wst
bindsym $super+y workspace $wsy
bindsym $super+u workspace $wsu

bindsym $super+Shift+1 move container to workspace $ws1
bindsym $super+Shift+2 move container to workspace $ws2
bindsym $super+Shift+3 move container to workspace $ws3
bindsym $super+Shift+4 move container to workspace $ws4
bindsym $super+Shift+5 move container to workspace $ws5
bindsym $super+Shift+6 move container to workspace $ws6
bindsym $super+Shift+7 move container to workspace $ws7
bindsym $super+Shift+8 move container to workspace $ws8
bindsym $super+Shift+9 move container to workspace $ws9
bindsym $super+Shift+0 move container to workspace $ws10
bindsym $super+Shift+t move container to workspace $wst
bindsym $super+Shift+y move container to workspace $wsy
bindsym $super+Shift+u move container to workspace $wsu

# last activate workspace
workspace_auto_back_and_forth yes
bindsym $alt+Tab workspace back_and_forth 

bindsym $super+m fullscreen toggle

bindsym h resize shrink width 5 px
bindsym j resize grow height 5 px
bindsym k resize shrink height 5 px  
bindsym l resize grow width 5 px

bindsym Shift+h move left
bindsym Shift+j move down
bindsym Shift+k move up
bindsym Shift+l move right

set $close "Close the window? (y/n)"
mode $close {
    bindsym y kill, mode default
    bindsym Return kill, mode default
    bindsym q kill, mode default
    bindsym n mode default
    bindsym Escape mode default
}
bindsym $super+q mode $close

set $splith-note zenity --notification --window-icon="info" --text=" | split" --timeout=1
set $splitv-note zenity --notification --window-icon="info" --text="-- split" --timeout=1

set $layout_mode "container layout stack[s] tabbed[t] other split[o] parent[p] child[c]"
mode $layout_mode {
  # change container layout (stacked, tabbed, toggle split)
  bindsym s layout stacking
  bindsym t layout tabbed
  # bindsym o layout toggle split
  bindsym o layout toggle

  bindsym p focus parent
  bindsym c focus child

  # 用 \ 切换左右布局
  bindsym backslash split h, exec $splith-note
  # 用 - 切换为上下布局
  bindsym minus split v, exec $splitv-note
  bindsym Escape mode default
  bindsym Return mode "default"
}

floating_modifier $super
# toggle tiling / floating
bindsym Menu floating toggle
for_window [title="^EmacsAnywhere$"] floating enable
floating_maximum_size 1200 x 900

# 注意安装包的名称叫做 xosd-bin, 安装后会有 osd_cat 这个二进制可执行程序
sudo apt install xosd-bin

# 将 hello world 发送到屏幕，默认是在屏幕左上角，红色，字体很小，持续大概 5s 钟
echo "hello world" | osd_cat 

# -p 指定 position, 但实际是垂直方向的位置，只有 top, middle, bottom 三个选项， -o 是纵向 offset
# -A 指定 Alignment, 但实际是水平方向的位置，只有 left, center, right 三个选项
# -c 是颜色， -s 是阴影大小（即复制相同的一份文字），内容里可以用 \n 分隔行（需要 echo -e）
# -f 是字体，通过 xlsfonts 查看， -d 是 delay
echo -e "code rsync\ndone" | osd_cat -p top -o 50 -A center -d 2 -c "#6272A4" -f "7x14bold"

[global]
# 全局的配置
[urgency_low]
# 低等级消息发送，通过 notify-send -u low "message" 来发送

[urgency_normal]
...
# 这些不同的 section 可以覆盖 global, 因此发送不同样式的消息

[urgency_critical]
...

[global]
monitor = 0
follow = mouse
# auto adjust
# geometry = "0x0-20+10" # upper right corner
# geometry = "0x0+920+0" # upper middle
geometry = "0x0-20-40" # bottom right
indicate_hidden = yes
frame_color = "#aaaaaa"
shrink = no
separator_height = 0
padding = 8
horizontal_padding = 24
frame_width = 2
sort = no
idle_threshold = 120
font = Noto Sans 8
line_height = 4
markup = full
format = "<b>%s</b>\n%b"

# left right
alignment = center

show_age_threshold = 60
word_wrap = yes
ignore_newline = no

# stack together notificaiton with the same content
stack_duplicates = true
hide_duplicate_count = yes

show_indicators = no

icon_position = left
icon_path = /usr/share/icons/ubuntu-mono-dark/status/16/

sticky_history = yes
history_length = 20
browser = /usr/bin/firefox -new-tab
always_run_script = true
title = Dunst
class = Dunst

corner_radius = 5

[shortcuts]
close = ctrl+space
close_all = ctrl+shift+space
history = ctrl+grave
context = ctrl+shift+period

[urgency_low]
background = "#2f343f"
foreground = "#d8dee8"
timeout = 2

[urgency_normal]
background = "#2f343f"
foreground = "#d8dee8"
timeout = 4

[urgency_critical]
background = "#2f343f"
foreground = "#d8dee8"
frame_color = "#bf616a"
timeout = 2

# Use pactl to adjust volume in PulseAudio.
set $refresh_i3status killall -SIGUSR1 i3status
bindsym XF86AudioRaiseVolume exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ +10% && $refresh_i3status
bindsym XF86AudioLowerVolume exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ -10% && $refresh_i3status
bindsym XF86AudioMute exec --no-startup-id pactl set-sink-mute @DEFAULT_SINK@ toggle && $refresh_i3status
bindsym XF86AudioMicMute exec --no-startup-id pactl set-source-mute @DEFAULT_SOURCE@ toggle && $refresh_i3status

keycode 121 = XF86AudioMute NoSymbol XF86AudioMute
keycode 198 = XF86AudioMicMute NoSymbol XF86AudioMicMute

set $audio_note ~/metaesc/lib/show_audio.sh
bindsym XF86AudioRaiseVolume exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ +10% && $audio_note
bindsym XF86AudioLowerVolume exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ -10% && $audio_note
bindsym XF86AudioMute exec --no-startup-id pactl set-sink-mute @DEFAULT_SINK@ toggle && $audio_note
bindsym XF86AudioMicMute exec --no-startup-id pactl set-source-mute @DEFAULT_SOURCE@ toggle && $audio_note

#!/usr/bin/env bash
audio=$(pactl list sinks | grep -e '^[[:space:]]Volume:' | tr -sc '0-9%' '\n' | grep % -m 1 2>/dev/null)
mute=$(pactl list sinks | grep 'Mute: yes' 2>/dev/null)
if [ -n "$mute" ];then
    notify-send -t 500 "🎶 Mute"
else
    notify-send -t 500 "🎶 $audio"
fi

bindsym XF86MonBrightnessUp exec bash ~/metaesc/lib/brightness_code01.sh 20
bindsym XF86MonBrightnessDown exec bash ~/metaesc/lib/brightness_code01.sh -20

#!/usr/bin/env bash
# Description: Adjusts the screen brightness on systems with AMD GPUs by modifying system files.
# It takes a single argument specifying the amount to change the brightness (positive or negative).
# If no argument is provided, the default change is set to 0.
#
# Usage: ./set_brightness.sh <change_in_brightness>
var1=$1
[ -z "$var1" ] && var1="0"

brightness_file=/sys/class/backlight/amdgpu_bl0/brightness
mod=$(stat -c "%a" $brightness_file)
if [ $mod -ne 646 ]; then
    PASSWD="$(zenity --password --title=Authentication)"
    echo -e $PASSWD | sudo -S chmod 646 $brightness_file
fi
var1=$(($var1 + $(cat $brightness_file)))
[ $var -gt 255 ] && var1=255 #max brightness is 255
echo $var1 > $brightness_file
notify-send -t 500 "🌟 $var1"
# # 亮度配置:2 ends here

keycode 150 = XF86Sleep NoSymbol XF86Sleep

assign [class="Wpsoffice"] $ws7
assign [title="EasyConnect"] $ws10
assign [class="EasyConnect"] $ws10
assign [class="Zotero"] $ws10 

workspace $ws1 output primary
workspace $ws2 output primary
workspace $ws3 output primary
# workspace $ws4 output VGA-1-1

bindsym $super+Tab focus output right

# NetworkManager is the most popular way to manage wireless networks on Linux,
# and nm-applet is a desktop environment-independent system tray GUI for it.
exec --no-startup-id nm-applet

for_window [workspace=$ws10] layout tabbed
exec --no-startup-id ~/.local/Clash/cfw
exec --no-startup-id /usr/share/sangfor/EasyConnect/EasyConnect

exec --no-startup-id sleep 1; i3-msg "workspace $ws1"; urxvt --title "main-tmux"
exec --no-startup-id sleep 2; i3-msg "workspace $ws2"; ~/metaesc/lib/open_emacs 'default' 'emacs-jkl'
exec --no-startup-id sleep 2; google-chrome --new-window \
                                            https://chat.openai.com/ \
                                            https://gemini.google.com/ \
                                            https://www.chatpdf.com/ \
                                            https://filehelper.weixin.qq.com/ \
                                            https://weread.qq.com/web/ \

#!/usr/bin/env bash
# 打开不同 配置 的 emacs 方式, 但基本只用默认的

export PATH=$HOME/miniconda3/envs/usr/bin:$PATH
version=${version:-29.2}
em=~/codes/emacs-${version}/src/emacs
emc=~/codes/emacs-${version}/lib-src/emacsclient
if [ "$1" == 'default' ]; then
    if [ ! -z $2 ]; then
        $em --name "$2"
    else
        $em
    fi
	#systemctl restart --user emacsanywhere.service
elif [ "$1" == 'client' ]; then
    $emc -c
elif [ "$1" == 'test' ]; then
	$em --init-directory ~/.wemacs_test/
else 
	$em
fi

exec_always --no-startup-id ~/metaesc/lib/clock_notify.sh

ps aux | grep clock_notify.sh | grep -v "grep\|vim\|$$" | awk '{ print $2 }' | xargs kill 2>/dev/null

while true; do
    time=$(date +"%R")
    minute=$(date +"%M")
    power=$(upower -i $(upower -e | grep BAT) | grep percentage | tr -s " " | cut -f 3 -d" ")
    power_value=$(echo $power | cut -d "%" -f1)
    if [ $power_value -lt 50 ]; then
        notify-send -t 2000 "电量低: $power"
    fi

    if [ $((10#$minute % 10)) == 0 ]; then
        notify-send --icon=user-idle-panel -t 5000 "⌚$time"
    fi
    sleep 30
done

exec ~/metaesc/lib/monitor.sh
exec_always --no-startup-id compton --conf ~/.config/compton.conf -b
exec_always --no-startup-id ~/metaesc/lib/wallpaper.sh

sudo apt install arandr

#!/usr/bin/env bash

wallpapers=(/data/resource/pictures/wallpaper-dark/*)
count=$(ls -1q  /data/resource/pictures/wallpaper-dark | wc -l)
ps aux | grep wallpaper.sh | grep -v "grep\|vim\|$$" | awk '{ print $2 }' | xargs kill -9
i=$(($RANDOM % $count))
while true
do
	feh --bg-scale ${wallpapers[$i]} --bg-fill
	i=$(( (i + 1) % $count))
    sleep 600
done

exec --no-startup-id ibus-daemon --xim -d -r
bindsym Cancel --release exec exec ~/metaesc/lib/switch_input_method.sh

focus_win=$(xprop -id $(xdotool getactivewindow) | grep WM_CLASS | cut -d'"' -f4)
 if [[ $focus_win =~ 'Emacs' ]]; then
	 # emacsclient --eval 切换不到
	 # xdotool key --clearmodifiers alt+plus #switch in emacs
	 xdotool key --clearmodifiers ctrl+backslash #switch in emacs
 else
	current_engine=$(ibus engine)
	# Check if the current engine is rime
	if [ "$current_engine" == "rime" ]; then
		# Set the IBus engine to xkb:us::eng
		ibus engine xkb:us::eng
	else
		# Set the IBus engine to rime
		ibus engine rime
	fi
fi

# Font for window titles. Will also be used by the bar unless a different font
# is used in the bar {} block below.

# This font is widely installed, provides lots of unicode glyphs, right-to-left
# text rendering and scalability on retina/hidpi displays (thanks to pango).
font pango:DejaVu Sans Mono 8

font pango:Noto Sans CJK Mono SC 9

for_window [class=".*"] border pixel 1

# class                 border  backgr. text    indicator child_border
client.focused          #2f343f #2f343f #d8dee8 #bf616a   #6272A4
client.focused_inactive #2f343f #2f343f #d8dee8 #2f343f   #2f343f
client.unfocused        #2f343f #2f343f #d8dee8 #2f343f   #2f343f
client.urgent           #2f343f #2f343f #d8dee8 #2f343f   #2f343f
client.placeholder      #2f343f #2f343f #d8dee8 #2f343f   #2f343f
client.background       #2f343f

bar {
    id bar-0
    # output primary
    # mode hide
    hidden_state hide
    modifier none
    # strip_workspace_numbers yes
    # binding_mode_indicator yes
    # tray_output primary
    position top
    colors {
        background #2f343f
        statusline #2f343f
        separator #4b5262

        # colour of            border  backgr.  text
        focused_workspace      #2f343f #bf616a #d8dee8
        active_workspace       #2f343f #2f343f #d8dee8
        inactive_workspace     #2f343f #2f343f #d8dee8
        urgent_workspace       #2f343f #ebcb8b #2f343f
    }
    # i3bar_command i3bar --transparency
    status_command i3status
}

while true; do
	time=$(date +"%R")
	day=$(date +"%b%d")
	echo "⌚$time ⚚ $day "
	sleep 2
done

general {
        output_format = "i3bar"
        colors = false
        markup = pango
        interval = 5
        color_good = '#2f343f'
		color_degraded = '#ebcb8b'
		color_bad = '#ba5e57'
}

order += "load"
order += "cpu_temperature 0"
#order += "disk /"
order += "disk /home"
#order += "ethernet enp1s0"
#order += "wireless wlp2s0"
# order += "volume master"
order += "battery 0"
order += "tztime local"


load {
        format = "<span background='#f59335'> %5min Load </span>"
}

cpu_temperature 0 {
        format = "<span background='#bf616a'> 🌡 %degrees °C </span>"
        path = "/sys/class/thermal/thermal_zone0/temp"
}

disk "/" {
        format = "<span background='#fec7cd'>  %free Free </span>"
}

disk "/home" {
        format = "<span background='#a1d569'> %free 🐏 </span>"
}

ethernet enp1s0 {
        format_up = "<span background='#88c0d0'> %ip </span>"
        format_down = "<span background='#88c0d0'> Disconnected </span>"
}

wireless wlp2s0 {
        format_up = "<span background='#b48ead'>  %essid </span>"
        format_down = "<span background='#b48ead'>  Disconnected </span>"
}

volume master {
        format = "<span background='#ebcb8b'>  %volume </span>"
        format_muted = "<span background='#ebcb8b'>  Muted </span>"
        device = "default"
        mixer = "Master"
        mixer_idx = 0
}

battery 0 {
	last_full_capacity = true
	integer_battery_capacity = true
        format = "<span background='#a3be8c'>  %status %percentage </span>"
        format_down = "No Battery"
        status_chr = "⚡"
        status_bat = "🔋"
        status_unk = "? UNK"
        status_full = "☻ FULL"
        path = "/sys/class/power_supply/BAT%d/uevent"
        low_threshold = 10
}

tztime local {
		format = "<span background='#81a1c1'> %time </span>"
		format_time = "%b%-d%a %H:%M"
}

cpu_temperature 0 {
        format = "<span background='#bf616a'> 🌡 %degrees °C </span>"
        path = "/sys/class/thermal/thermal_zone0/temp"
}

disk "/" {
        format = "<span background='#fec7cd'>  %free Free </span>"
}

bindsym $super+equal exec /usr/bin/transset --dec 0.1 -a 
bindsym $super+minus exec /usr/bin/transset --inc 0.1 -a 

bindsym $super+backslash split h; exec urxvt
bindsym $super+minus split v; exec urxvt

bindsym Shift+e exec ~/metaesc/lib/open_emacs 'default', mode "default"
bindsym e exec ~/metaesc/lib/open_emacs "client", mode "default"
bindsym $super+p exec ~/metaesc/lib/dmkill, mode "default"
bindsym $super+o exec ~/metaesc/lib/dmlogout, mode "default"
bindsym $super+g exec google-chrome, mode "default"
bindsym $super+f exec nautilus, mode "default"
# start dmenu with dacula theme
bindsym $super+b exec "dmenu_run -nf '#F8F8F2' -nb '#282A36' -sb '#6272A4' -sf '#F8F8F2' -fn 'monospace-10' -p 'dmenu%'", mode "default"
# for desktop
bindsym $super+d exec "i3-dmenu-desktop", mode "default"

set $main_mode pkill[s-p] logout[s-o] emacs[e] swap/resize[[S]-hjkl] keymaps[s-k]
mode "$main_mode" {

    <<switch-window-in-workspace>>

    <<i3-reload-restart-quit>>

    <<resize-window-with-hjkl>>

    <<swap-window-with-shift-hjkl>>

    bindsym $super+l mode $layout_mode
    bindsym $super+k mode $keymap-switch-mode

    # 绑定 t 直接跳转到 test
    bindsym t workspace $ws1 exec tmux select-window -t 0:9, mode "default"

    <<quick-start-apps>>

    <<transset-up-down>>

    bindsym Escape mode "default"
    bindsym Return mode "default"
    bindsym q mode "default"

}

bindsym $super+semicolon mode "$main_mode"

bindsym $alt+Control+4 exec gnome-screenshot -ai

bindsym $super+c exec ~/metaesc/lib/paste.sh c
bindsym $super+v exec ~/metaesc/lib/paste.sh v

#!/usr/bin/env bash
var1=$1
focus_win=$(xprop -id $(xdotool getactivewindow) | grep WM_CLASS | cut -d'"' -f2)
if [[ "$var1" == 'c' ]]; then
	timestamp=$(date +"%Y/%m/%d-%R")
	if [[ $focus_win =~ emacs|gnome-terminal|urxvt ]]; then
        # gnome-terminal|urxvt need tmux
		sleep 0.2
		xdotool key --clearmodifiers y
		sleep 0.1
		content=$(xclip -selection c -o)
		from=$(xprop -id $(xdotool getactivewindow) | egrep "^WM_NAME" | cut -d'"' -f2)
	elif [[ $focus_win =~ chrome ]]; then
		sleep 0.2
		xdotool key --clearmodifiers ctrl+c
		notify-send 'copied from chrome' -t 300
		# sleep 0.1; content=$(xclip -selection c -o)
		# xdotool key Y; sleep 0.1
		# from=$(xclip -selection c -o)
	elif [[ $focus_win =~ code ]]; then
		sleep 0.2
	    xdotool key --clearmodifiers ctrl+C
		notify-send 'copied from code' -t 300
    fi
    # dump to a note file
	# echo "${content} \"$timestamp : ${from}\"" >> ~/braindump/lib/vocab.org
	# could use xprop to get WM_NAME for source refile
elif [[ "$var1" == 'v' ]]; then
	sleep 0.1
	if [[ $focus_win =~ code|gnome-terminal ]]; then
	    xdotool key --clearmodifiers ctrl+V
	elif [[ $focus_win =~ 'urxvt' ]]; then
	    xdotool key --clearmodifiers ctrl+alt+v
    else
	    xdotool key --clearmodifiers ctrl+v
    fi
fi

bindsym F2 --release exec ~/metaesc/lib/i3-emacs-publish.sh
bindsym F3 --release exec ~/metaesc/lib/i3-emacs-xwish.sh
bindsym F10 --release exec ~/metaesc/lib/i3-emacs-quicknote.sh