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Dynamically resize xmobar for trayer

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ItsDrike 2021-07-15 02:58:43 +02:00
parent d83382e570
commit a88bea6ba2
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GPG key ID: B5F6B41F708C3ADD
6 changed files with 91 additions and 13 deletions
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20
home/.config/xmobar/multi_mon.sh
View file

@ -1,4 +1,4 @@
#!/bin/bash
#!/bin/sh
if [ $# -lt 1 ]; then
echo "Invalid amount of arguments passed!"
@ -10,7 +10,7 @@ MONITOR_AMOUT="$1"
WIDTH=1920
WORK_DIR="${XDG_CONFIG_HOME:-$HOME/.config}/xmobar"
make_line(){
make_position_line(){
xpos=$(($1 * $WIDTH))
line=", position = Static { xpos = $xpos, ypos = 0, width = $WIDTH, height = 24 }"
echo "$line"
@ -20,8 +20,22 @@ make_line(){
# Remove all already existing specific xmobar configurations
find $WORK_DIR -regex '\./xmobarrc[0-9]+' -exec rm {} +
xmobarhs_content="$(cat $WORK_DIR/xmobarrc.hs)"
position_line_0="$(make_position_line 0)"
for ((n=0;n<MONITOR_AMOUT;n++)); do
cur_file="$WORK_DIR/xmobarrc$n"
sed "s/$(make_line 0)/$(make_line $n)/g" "$WORK_DIR/xmobarrc.hs" > "$cur_file"
# Replace position line to accomodate for multiple monitors
position_line="$(make_position_line $n)"
contents="${xmobarhs_content/$position_line_0/$position_line}"
# Only keep trayer spacer in 1st xmobar
if [ $n -ne 0 ]; then
#contents="${contents/'%trayerpad%'/''}"
contents="$(grep -v trayerpad <<< $contents)"
fi
echo "$contents" > "$cur_file"
echo "$cur_file created."
done

49
home/.config/xmobar/trayer-padding-icon.sh Executable file
View file

@ -0,0 +1,49 @@
#!/bin/sh
# Copied from https://github.com/jaor/xmobar/issues/239#issuecomment-233206552
# Detects the width of running trayer-srg window (xprop name 'panel')
# and creates an XPM icon of that width, 1px height, and transparent.
# Outputs an <icon>-tag for use in xmobar to display the generated
# XPM icon.
#
# Run script from xmobar:
# `Run Com "/where/ever/trayer-padding-icon.sh" [] "trayerpad" 10`
# and use `%trayerpad%` in your template.
# Function to create a transparent Wx1 px XPM icon
create_xpm_icon () {
timestamp=$(date)
pixels=$(for i in `seq $1`; do echo -n "."; done)
cat << EOF > "$2"
/* XPM *
static char * trayer_pad_xpm[] = {
/* This XPM icon is used for padding in xmobar to */
/* leave room for trayer-srg. It is dynamically */
/* updated by by trayer-padding-icon.sh which is run */
/* by xmobar. */
/* Created: ${timestamp} */
/* <w/cols> <h/rows> <colors> <chars per pixel> */
"$1 1 1 1",
/* Colors (none: transparent) */
". c none",
/* Pixels */
"$pixels"
};
EOF
}
# Width of the trayer window
width=$(xprop -name panel | grep 'program specified minimum size' | cut -d ' ' -f 5)
# Icon file name
iconfile="/tmp/trayer-padding-${width}px.xpm"
# If the desired icon does not exist create it
if [ ! -f $iconfile ]; then
create_xpm_icon $width $iconfile
fi
# Output the icon tag for xmobar
echo "<icon=${iconfile}/>"

11
home/.config/xmobar/xmobarrc.hs
View file

@ -12,7 +12,8 @@ Config { font = "xft:Ubuntu:weight=bold:pixelsize=11:antialias=true:hinting=t
, hideOnStart = False
, allDesktops = True
, persistent = True
--, iconRoot = "." -- default: "."
-- apparently there's no way to use env var or relpaths here
, iconRoot = "/home/itsdrike/.config/xmobar/xpm"
, commands = [
-- Time and date
Run Date "<fn=2>\xf017</fn> %b %d %Y - (%H:%M) " "date" 50
@ -26,6 +27,10 @@ Config { font = "xft:Ubuntu:weight=bold:pixelsize=11:antialias=true:hinting=t
, Run DiskU [("/", "<fn=2>\xf0c7</fn> hdd: <free> free")] [] 60
-- Runs a standard shell command 'uname -r' to get kernel version
, Run Com "uname" ["-r"] "" 3600
-- Add dynamic invisible XPM icon that resizes to accomodate trayer
-- this needs to be an absolute string path, env vars or relpaths aren't accepted
-- this should only be on 1 monitor (single file), so ignore this comment on others
, Run Com "/home/itsdrike/.config/xmobar/trayer-padding-icon.sh" [] "trayerpad" 10
-- Allow mouse clicking by using unsafe stdin reader
, Run UnsafeStdinReader
]
@ -37,7 +42,9 @@ Config { font = "xft:Ubuntu:weight=bold:pixelsize=11:antialias=true:hinting=t
\<fc=#666666>|</fc> <fc=#ff6c6b> <action=`alacritty -e htop`>%memory%</action> </fc> \
\<fc=#666666>|</fc> <fc=#51afef> <action=`alacritty -e htop`>%disku%</action> </fc> \
\<fc=#666666>|</fc> <fc=#98be65> <action=`alacritty -e sudo iftop`>%wlp2s0%</action> </fc> \
\<fc=#666666>|</fc> <fc=#46d9ff> %date% </fc>"
\<fc=#666666>|</fc> <fc=#46d9ff> %date% </fc> \
\%trayerpad%\
\ "
}

13
home/.config/xmobar/xmobarrc0
View file

@ -12,7 +12,8 @@ Config { font = "xft:Ubuntu:weight=bold:pixelsize=11:antialias=true:hinting=t
, hideOnStart = False
, allDesktops = True
, persistent = True
--, iconRoot = "." -- default: "."
-- apparently there's no way to use env var or relpaths here
, iconRoot = "/home/itsdrike/.config/xmobar/xpm"
, commands = [
-- Time and date
Run Date "<fn=2>\xf017</fn> %b %d %Y - (%H:%M) " "date" 50
@ -26,6 +27,10 @@ Config { font = "xft:Ubuntu:weight=bold:pixelsize=11:antialias=true:hinting=t
, Run DiskU [("/", "<fn=2>\xf0c7</fn> hdd: <free> free")] [] 60
-- Runs a standard shell command 'uname -r' to get kernel version
, Run Com "uname" ["-r"] "" 3600
-- Add dynamic invisible XPM icon that resizes to accomodate trayer
-- this needs to be an absolute string path, env vars or relpaths aren't accepted
-- this should only be on 1 monitor (single file), so ignore this comment on others
, Run Com "/home/itsdrike/.config/xmobar/trayer-padding-icon.sh" [] "trayerpad" 10
-- Allow mouse clicking by using unsafe stdin reader
, Run UnsafeStdinReader
]
@ -37,7 +42,7 @@ Config { font = "xft:Ubuntu:weight=bold:pixelsize=11:antialias=true:hinting=t
\<fc=#666666>|</fc> <fc=#ff6c6b> <action=`alacritty -e htop`>%memory%</action> </fc> \
\<fc=#666666>|</fc> <fc=#51afef> <action=`alacritty -e htop`>%disku%</action> </fc> \
\<fc=#666666>|</fc> <fc=#98be65> <action=`alacritty -e sudo iftop`>%wlp2s0%</action> </fc> \
\<fc=#666666>|</fc> <fc=#46d9ff> %date% </fc>"
\<fc=#666666>|</fc> <fc=#46d9ff> %date% </fc> \
\%trayerpad%\
\ "
}

11
home/.config/xmobar/xmobarrc1
View file

@ -12,7 +12,8 @@ Config { font = "xft:Ubuntu:weight=bold:pixelsize=11:antialias=true:hinting=t
, hideOnStart = False
, allDesktops = True
, persistent = True
--, iconRoot = "." -- default: "."
-- apparently there's no way to use env var or relpaths here
, iconRoot = "/home/itsdrike/.config/xmobar/xpm"
, commands = [
-- Time and date
Run Date "<fn=2>\xf017</fn> %b %d %Y - (%H:%M) " "date" 50
@ -26,6 +27,9 @@ Config { font = "xft:Ubuntu:weight=bold:pixelsize=11:antialias=true:hinting=t
, Run DiskU [("/", "<fn=2>\xf0c7</fn> hdd: <free> free")] [] 60
-- Runs a standard shell command 'uname -r' to get kernel version
, Run Com "uname" ["-r"] "" 3600
-- Add dynamic invisible XPM icon that resizes to accomodate trayer
-- this needs to be an absolute string path, env vars or relpaths aren't accepted
-- this should only be on 1 monitor (single file), so ignore this comment on others
-- Allow mouse clicking by using unsafe stdin reader
, Run UnsafeStdinReader
]
@ -37,7 +41,6 @@ Config { font = "xft:Ubuntu:weight=bold:pixelsize=11:antialias=true:hinting=t
\<fc=#666666>|</fc> <fc=#ff6c6b> <action=`alacritty -e htop`>%memory%</action> </fc> \
\<fc=#666666>|</fc> <fc=#51afef> <action=`alacritty -e htop`>%disku%</action> </fc> \
\<fc=#666666>|</fc> <fc=#98be65> <action=`alacritty -e sudo iftop`>%wlp2s0%</action> </fc> \
\<fc=#666666>|</fc> <fc=#46d9ff> %date% </fc>"
\<fc=#666666>|</fc> <fc=#46d9ff> %date% </fc> \
\ "
}

0
home/.config/xmobar/haskell_20.xpm → home/.config/xmobar/xpm/haskell_20.xpm
View file