# i3 config file by Levinit  https://github.com/levinit
# see http://i3wm.org/docs/userguide.html for a complete reference!

# Super key ==  ⊞ Windows logo key  ==  Apple ⌘ Command key
set $mod Mod4

#===autostart parograms===
#exec --no-startup-id xcompmgr &
#exec --no-startup-id mate-power-manager
#exec --no-startup-id nm-applet
#exec --no-startup-id fcitx
#exec --no-startup-id ibus
#exec --no-startup-id megasync
#exec --no-startup-id redshift
#exec --no-startup-id blueman-applet

#===programs shortcuts===

# dmenu (a program launcher)
bindsym $mod+d exec --no-startup-id i3-dmenu-desktop

# xfce4 app finder
bindsym mod1+F2 exec --no-startup-id xfce4-appfinder

# terminal
bindsym $mod+Return exec --no-startup-id i3-sensible-terminal

# xfce drop down terminal
bindsym mod1+slash exec xfce4-terminal --drop-down

# GUI file manager -- thunar
bindsym $mod+e exec --no-startup-id thunar

# bar toggle, hide or show
bindsym $mod+m bar mode toggle

# browsers--firefox chromium
bindsym $mod+Shift+f exec firefox
bindsym $mod+Shift+c exec chromium


# printscreen--scrot (Print key == PrtSc key == PrintScreen key == Pr Scn key)
bindsym $mod+Print exec scrot


#===appearance===
#---window style---

# window gap
gaps inner 8
gaps outer 5
smart_gaps on


# new window
new_window none
new_float normal
hide_edge_borders both


# window colors
#  class                 border    background   text      indicator  child_border
client.focused           #4c7899    #285577    #ffffff    #2e9ef4    #285577
client.focused_inactive  #81c2d6    #5f676a    #ffffff    #484e50    #0b6e48
client.unfocused         #c9cabb    #222222    #888888    #292d2e    #222222
client.urgent            #2f343a    #900000    #ffffff    #199475    #900000
client.placeholder       #a2b4ba    #0c0c0c    #ffffff    #1793d0    #0c0c0c
client.background        #82abba


# popups
for_window [window_role="pop-up"]      floating enable
for_window [window_role="task_dialog"] floating enable


# float programs(find the GUI program name in "/usr/share/applictions")
for_window [class="Xfce4-terminal"]   floating enable
for_window [class="Gpicview"]         floating enable
for_window [class="mpv"]              floating enable
for_window [class="Gimp"]             floating enable
for_window [class="Xarchiver"]        floating enable
for_window [class="Vlc"]              floating enable
for_window [class="VirtualBox"]       floating enable
for_window [class="Thunar"]           floating enable
for_window [class="Catfish"]          floating enable
for_window [class="Xfce4-appfinder"]  floating enable


#---wallpaper---

# static mode
#exec --no-startup-id feh --bg-scale "~/Pictures/wallpapers/wallpaper.jpg"

# random mode
exec --no-startup-id  ~/.config/i3/wallpaper.sh &

# font
font pango:monospace 14


#---tray icons
# get display device name, run: xrandr | grep connected

# tray icons (eDP1 is the display device)
exec --no-startup-id xrandr --output eDP1 --primary

# external display device
#exec --no-startup-id xrandr --output HDMI1 1920*1080 --right-of eDP1


#---bar---

bar {
#    status_command i3status -c ~/.config/i3/i3status.conf
    status_command i3blocks -c ~/.config/i3/i3blocks.conf

    #output eDP1
    #tray_output primary

    position top
    mode hide
    workspace_buttons yes

    tray_padding 0
    separator_symbol "|"

    colors {
    background #285477
    statusline #dedede
    separator #2d2d2d
    focused_workspace #636e88 #285de7 #dedfdg
    active_workspace #556677 #234567 #56ef67
    inactive_workspace #636d72 #2d2d2d #dedede
    urgent_workspace #ffffff #900000 #d23d32
    }

    #height 30
}


#===workspace===

# Workspace names
#workspace "1:Main" output eDP1
#workspace "2:Web"  output eDP1
#workspace "3:Code" output eDP1
#workspace "9:Work" output eDP1

# putting clients on specific workspaces
assign [class="Chromium"] 1
assign [class="code"]     3


#---switch workspace---

# switch to near workspace
bindsym $mod+Tab workspace next
bindsym mod1+Tab workspace prev

# switch to workspace
bindsym $mod+1 workspace 1
bindsym $mod+2 workspace 2
bindsym $mod+3 workspace 3
bindsym $mod+4 workspace 4
bindsym $mod+5 workspace 5
bindsym $mod+6 workspace 6
bindsym $mod+7 workspace 7
bindsym $mod+8 workspace 8
bindsym $mod+9 workspace 9
bindsym $mod+0 workspace 10

# move focused container to workspace
bindsym $mod+Shift+1 move container to workspace 1
bindsym $mod+Shift+2 move container to workspace 2
bindsym $mod+Shift+3 move container to workspace 3
bindsym $mod+Shift+4 move container to workspace 4
bindsym $mod+Shift+5 move container to workspace 5
bindsym $mod+Shift+6 move container to workspace 6
bindsym $mod+Shift+7 move container to workspace 7
bindsym $mod+Shift+8 move container to workspace 8
bindsym $mod+Shift+9 move container to workspace 9
bindsym $mod+Shift+0 move container to workspace 10


#===window===

# fullscreen mode for the focused container
bindsym $mod+f fullscreen toggle

# toggle tiling / floating
bindsym $mod+Shift+space floating toggle

# kill focused window ($mod1 is Alt key)
bindsym mod1+F4 kill

# hide | show window(minus is "-" and plus is "+".)
bindsym $mod+minus move scratchpad
bindsym $mod+plus  scratchpad show

# change container layout (stacked, tabbed, toggle split)
bindsym $mod+s layout stacking
bindsym $mod+t layout tabbed
bindsym $mod+c layout toggle split

# change border style
bindsym $mod+u border none
bindsym $mod+n border normal
bindsym $mod+o border 1pixel
bindsym $mod+b border toggle

#---focus window---

# change focus between tiling / floating windows
bindsym $mod+space focus mode_toggle

# foucus follows mouse(cursor)
focus_follows_mouse yes

# change focus
bindsym $mod+h focus left
bindsym $mod+j focus down
bindsym $mod+k focus up
bindsym $mod+l focus right
# alternatively, you can use the cursor keys:
bindsym $mod+Left  focus left
bindsym $mod+Down  focus down
bindsym $mod+Up    focus up
bindsym $mod+Right focus right

# focus the parent container
bindsym $mod+mod4+p focus parent

# focus the child container
#bindsym $mod+d focus child

#---move window---

# Use Mouse+$mod to drag a floating window
floating_modifier $mod

# move floating/tiling window
bindsym $mod+Shift+h move left
bindsym $mod+Shift+j move down
bindsym $mod+Shift+k move up
bindsym $mod+Shift+l move right
# alternatively, you can use the cursor keys:
bindsym $mod+Shift+Left move left
bindsym $mod+Shift+Down move down
bindsym $mod+Shift+Up move up
bindsym $mod+Shift+Right move right

#---split window---

# horizontal orientation
bindsym $mod+mod1+h split h

# vertical orientation
bindsym $mod+v split v


#---resize window---
bindsym $mod+r mode "resize"

#resize shortcuts (also you can use the mouse for resizing)
mode "resize" {
    bindsym j resize shrink width 10 px or 10 ppt
    bindsym k resize grow height 10 px or 10 ppt
    bindsym l resize shrink height 10 px or 10 ppt
    bindsym semicolon resize grow width 10 px or 10 ppt
    #same bindings, but for the arrow keys
    bindsym Left resize shrink width 10 px or 10 ppt
    bindsym Down resize grow height 10 px or 10 ppt
    bindsym Up resize shrink height 10 px or 10 ppt
    bindsym Right resize grow width 10 px or 10 ppt
    # back to normal: Enter or Escape
    bindsym Return mode "default"
    bindsym Escape mode "default"
}

#===volume control===
bindsym XF86AudioRaiseVolume exec --no-startup-id amixer -c 0 -q set Master 2dB+ unmute
bindsym XF86AudioLowerVolume exec --no-startup-id amixer -c 0 -q set Master 2dB- unmute
bindsym XF86AudioMute        exec --no-startup-id amixer -q      set Master toggle

#===power manager===
set $mode_system select: lock(L) exit(E) reboot(R) poweroff(O) cancel(Esc)
bindsym $mod+Shift+q mode "$mode_system"
mode "$mode_system" {
    bindsym l exec --no-startup-id i3lock -c '#000000', mode "default"
    bindsym e exec --no-startup-id i3-msg exit, mode "default"
    bindsym r exec --no-startup-id systemctl reboot, mode "default"
    bindsym o exec --no-startup-id systemctl poweroff, mode "default"
    bindsym Escape mode "default"
}

# screen off | sleep | shutdown(time unit: seconds)
#exec --no-startup-id xset dpms 300 1357 6789
exec --no-startup-id xset dpms 365 1357


#===manage i3===

# reload the configuration file
bindsym $mod+Shift+r reload

# restart i3
bindsym $mod+Shift+s restart

# i3lock
mode "i3lock: Return to lock/Escape to Cancel" {
    bindsym Return mode "default" exec i3lock -I 600 -i ~/Pictures/lock.jpg
    bindsym Escape mode "default"
}

# lock screen
bindsym Ctrl+mod1+l mode "i3lock: Return to lock/Escape to Cancel"


# exit i3
bindsym $mod+Shift+e exec "i3-nagbar -t warning -m 'You pressed the exit shortcut. Do you really want to exit i3? This will end your X session.' -b 'Yes, exit i3' 'i3-msg exit'"