Edit the file ~/.config/kwinrc to add the line:
BorderlessMaximizedWindows=true orunder the [Windows] section, so that it looks something like this:
[Windows]
BorderlessMaximizedWindows=true
kwin --replace
or
kwin_x11 --replace
kwin_wayland --replace
pactl list sinks short | cut -f2
pactl list sources short | cut -f2
pactl list | grep -A2 'Source #' | grep 'Name: .*\.monitor$' | cut -d" " -f2
Let's compare to the two operations. First, copying a file from one partition to another:
The source is opened.
The destination is opened/created.
Space is allocated for the destination.
Every byte of file data is read from the source and written to the destination.
The destination file is closed.
The source file handle is set to unlink on close.
The source file handle is closed, unlinking the file.
Since that is (typically) the last reference to the source file data, the source file data has to be made free.
Now, copying a file from one folder to another on the same partition.
The source is opened.
A new hard link is created to the source file in the destination directory.
The handle to the source file is set to unlink on close.
The source handle is closed, unlinking it. The source file is still linked to the destination directory, so no free space needs to be changed.
dependencies
sudo pacman -S rofi bluez-utils
sudo systemctl enable bluetooth
https://raw.githubusercontent.com/nickclyde/rofi-bluetooth/master/rofi-bluetooth
polybar config
[module/bluetooth]
type = custom/script
exec = rofi-bluetooth --status
interval = 1
click-left = rofi-bluetooth & i3 configbindsym $mod+b exec --no-startup-id rofi-bluetooth ------------------------------------------
it use like arrays :: '
; If true, <label-toggle> will be to the left of the menu items (default). ; If false, it will be on the right of all the items
"menu-LEVEL-N" has the same properties as "label-NAME" with ; the additional "exec" property
; Commands will be executed using "/bin/sh -c $COMMAND"; Available tags:
; <label-toggle> (default) - gets replaced with <label-(open|close)>
; <menu> (default)
; If expand-right is true, the default will be "<label-toggle><menu>" and the
; other way around otherwise.
; Note that if you use <label-toggle> you must also include
; the definition for <label-open>
; format = <label-toggle><menu> first menu starts with 0 ::
[module/menxx]
type = custom/menu
expand-right = true
label-open =shortcut
label-close = close
---------------------------------------------------------------
syntax menu-LEVEL-N
#define first menu root menu it can be opened with menu-open-0
menu-0-0 = menu1
menu-0-0-exec = menu-open-1
#define second menu item
menu-0-1 = menu2
menu-0-1-exec = menu-open-2
#define third menu item
menu-0-2 = menu3
menu-0-2-exec= menu-open-3
#define Nth menu item
menu-0-(N-1) = menuN
menu-0-(N-1)-exec= menu-open-N
## define menu1 ###
menu-1-0 = cancel
menu-1-0-exec = menu-open-0
## on pressing this open root menu
menu-1-1 = reboot
menu-1-1-exec = reboot
.......
......
menu-1-N=somelabel
menu-1-N-exec=someaction
##define menu2 ##
menu-2-0 = power off
menu-2-0-exec = poweroff
menu-2-1 = cancel
menu-2-1-exec = menu-open-0
----
---
menu-2-N= somelabel
menu-2-N-exec= someaction
###define menu 3 ###
menu-3-0=simple terminal
menu-3-0-exec= st
---------------------------------------------------------------------------------------
powermenu
menu-0-0 = reboot
menu-0-0-exec = menu-open-1
menu-0-1 = power off
menu-0-1-exec = menu-open-2
menu-1-0 = cancel
menu-1-0-exec = menu-open-0
menu-1-1 = reboot
menu-1-1-exec = reboot
menu-2-0 = power off
menu-2-0-exec = poweroff
menu-2-1 = cancel
menu-2-1-exec = menu-open-0
---------------------------------
note
1d didnt work i.e menu-0 xxx and menu-0-exec xxx didnt work 2d works
menu-0-0=st
menu-0-0-exec= st
menu-0-1=pavucontrol
menu-0-1-exec=pavucontrol
this works on single click
--------------------------------------
my polybar
[settings]
screenchange-reload = true
;compositing-background = xor
;compositing-background = screen
;compositing-foreground = source
;compositing-border = over
;pseudo-transparency = false
[colors]
#background = ${xrdb:color0:#222}
background = ${xrdb:background:#aa000000}
background-alt = ${xrdb:color8:#000}
;foreground = ${xrdb:color7:#222}
foreground = ${xrdb:foreground:#dfdfdf}
foreground-alt = ${xrdb:color7:#444}
primary = ${xrdb:color4:#ffb52a}
secondary = ${xrdb:color7:#e60053}
alert = ${xrdb:color1:#bd2c40}
[global/wm]
margin-top = 0
margin-bottom = 0
[bar/top]
;monitor = ${env:MONITOR:HDMI-1}
width = 100%
height = 30
offset-x = 0%
offset-y = 0
radius = 0
fixed-center = true
bottom=false
background = ${colors.background}
foreground = ${colors.foreground}
line-size = 3
line-color = #f00
border-size = 4
border-color = #00000000
padding-left = 0
padding-right = 2
module-margin-left = 1
module-margin-right = 2
font-0 = KoHo SemiBold:style=Regular:size=12;0
font-1 = Unifont:size=10:style=Medium;0
font-2 = FontAwesome:style=Regular:size=14
font-3 = Weather Icons:size=14;1
font-4 = Source Code Pro:size=14;0
modules-left = i3 xwindow
modules-center = pulseaudio date xbacklight
modules-right = memory xkeyboard wlan eth battery powermenu
wm-restack = i3
;override-redirect = true
;scroll-up = i3wm-wsnext
;scroll-down = i3wm-wsprev
cursor-click = pointer
cursor-scroll = ns-resize
[module/dmenurecord]
type = custom/script
exec=cat /tmp/recordingicon
exec-if = [ -p /tmp/recordingicon ]
[module/xwindow]
type = internal/xwindow
label = %title:0:20:...%
[module/i3]
type = internal/i3
format = <label-state> <label-mode>
index-sort = true
wrapping-scroll = false
; Only show workspaces on the same output as the bar
;pin-workspaces = true
label-mode-padding = 2
label-mode-foreground = #000
label-mode-background = ${colors.primary}
; focused = Active workspace on focused monitor
label-focused = %index%
label-focused-background = ${colors.background-alt}
label-focused-underline= ${colors.primary}
label-focused-padding = 2
; unfocused = Inactive workspace on any monitor
label-unfocused = %index%
label-unfocused-padding = 2
; visible = Active workspace on unfocused monitor
label-visible = %index%
label-visible-background = ${self.label-focused-background}
label-visible-underline = ${self.label-focused-underline}
label-visible-padding = ${self.label-focused-padding}
; urgent = Workspace with urgency hint set
label-urgent = %index%
label-urgent-background = ${colors.alert}
label-urgent-padding = 2
; Separator in between workspaces
; label-separator = |
[module/xbacklight]
type = internal/backlight
card = intel_backlight
format = <ramp> <label>
label = %{A3:exec lxrandr:} %percentage%%%{A}
enable-scroll = true
ramp-0 = 🌕
ramp-1 = 🌔
ramp-2 = 🌓
ramp-3 = 🌒
ramp-4 = 🌑
[module/date]
type = internal/date
interval = 1
date =" %A %d %B %Y"
date-alt = " %m/%d"
time-alt = %I:%M %p
time = %I:%M:%S %p
format-prefix =
format-prefix-foreground = ${colors.foreground-alt}
label = %date% %time%
[module/pulseaudio]
type = internal/pulseaudio
format-volume = <ramp-volume> <label-volume>
label-volume = %percentage%%
label-volume-foreground = ${root.foreground}
label-muted = muted
label-muted-foreground = ${xrdb:color7:#666}
ramp-volume-0 =
ramp-volume-1 =
ramp-volume-2 =
click-right = pavucontrol
[module/memory]
type = internal/memory
label = RAM %gb_used%
; Seconds to sleep between updates
; Default: 1
interval = 3
[module/xkeyboard]
type = internal/xkeyboard
;blacklist-0 = num lock
format-prefix = " "
format-prefix-foreground = ${colors.foreground-alt}
format-prefix-underline = ${colors.secondary}
label-layout = %layout%
label-layout-underline = ${colors.secondary}
label-indicator-padding = 2
label-indicator-margin = 1
label-indicator-background = ${colors.secondary}
label-indicator-underline = ${colors.secondary}
[module/wlan]
type = internal/network
interface = wlan0
interval = 3.0
format-connected = <ramp-signal><label-connected>
format-connected-underline = #9f78e1
label-connected = %{A1:exec st -e iwctl:} %essid% ↑%upspeed% ↓%downspeed% %{A}
ramp-signal-font = 2
ramp-signal-0 =
ramp-signal-1 =
ramp-signal-2 =
ramp-signal-3 =
ramp-signal-4 =
ramp-signal-5 =
ramp-signal-padding = 1
ramp-signal-foreground = ${colors.foreground-alt}
; ramp-signal-background = ${colors.background-alt}
format-disconnected =
[module/eth]
type = internal/network
interface = net0
interval = 10.0
format-connected-underline = #55aa55
format-connected-prefix = " "
format-connected-prefix-foreground = ${colors.foreground-alt}
label-connected = %local_ip%
format-disconnected =
[module/battery]
type = internal/battery
battery = BAT0
adapter = AC
full-at = 98
format-charging = <animation-charging> <label-charging>
format-charging-underline = ${xrdb:color6:#ffb52a}
format-discharging = <ramp-capacity> <label-discharging>
format-discharging-underline = ${xrdb:color3:#ff9800}
format-full-prefix =
format-full-prefix-foreground = ${colors.foreground-alt}
format-full-underline = ${xrdb:color2:#719611}
; Only applies if <ramp-capacity> is used
ramp-capacity-0 =
ramp-capacity-1 =
ramp-capacity-2 =
ramp-capacity-3 =
ramp-capacity-4 =
; Only applies if <bar-capacity> is used
bar-capacity-width = 10
; Only applies if <animation-charging> is used
animation-charging-0 =
animation-charging-1 =
animation-charging-2 =
animation-charging-3 =
animation-charging-4 =
; Framerate in milliseconds
animation-charging-framerate = 750
[module/powermenu]
type = custom/menu
expand-right = true
format-spacing = 1
label-open = X
label-open-foreground = ${colors.secondary}
label-close = cancel
label-close-foreground = ${colors.secondary}
label-separator = |
label-separator-foreground = ${colors.foreground-alt}
menu-0-0 = reboot
menu-0-0-exec = menu-open-1
menu-0-1 = power off
menu-0-1-exec = menu-open-2
menu-1-0 = cancel
menu-1-0-exec = menu-open-0
menu-1-1 = reboot
menu-1-1-exec = reboot
menu-2-0 = power off
menu-2-0-exec = poweroff
menu-2-1 = cancel
menu-2-1-exec = menu-open-0
; vim:ft=dosini
'move', 'exec', 'exit', 'restart', 'reload', 'shmlog', 'debuglog', 'border', 'layout', 'append_layout', 'workspace', 'focus', 'kill', 'open', 'fullscreen', 'sticky', 'split', 'floating', 'mark', 'unmark', 'resize', 'rename', 'nop', 'scratchpad', 'swap', 'title_format', 'mode', 'bar', 'gaps'
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
set number
call plug#begin('~/.vim/plugged')