mirror of
https://github.com/vale981/bspwm
synced 2025-03-06 10:11:43 -05:00
115 lines
2.7 KiB
Bash
Executable file
115 lines
2.7 KiB
Bash
Executable file
#! /bin/sh
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#
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# Example panel for dzen2
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font_family='sans-serif'
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font_size=11
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. panel_colors
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adaptive_centering=0
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screen_width=$(sres -W)
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NORMIFS=$IFS
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FIELDIFS=':'
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PADDING=' '
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while getopts 'af:s:' opt ; do
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case "$opt" in
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a)
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adaptive_centering=1
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;;
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f)
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font_family=$OPTARG
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;;
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s)
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font_size=$OPTARG
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;;
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esac
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done
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shift $((OPTIND - 1))
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while read -r line ; do
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case $line in
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S*)
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# clock output
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sys_infos="^fg($COLOR_STATUS_FG)^bg($COLOR_STATUS_BG)${PADDING}${line#?}${PADDING}^fg()^bg()${PADDING}"
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;;
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T*)
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# xtitle output
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title="^fg($COLOR_TITLE_FG)^bg($COLOR_TITLE_BG)${PADDING}${line#?}${PADDING}^fg()^bg()"
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;;
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W*)
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# bspwm internal state
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wm_infos="$PADDING"
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IFS=$FIELDIFS
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set -- ${line#?}
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while [ $# -gt 0 ] ; do
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item=$1
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case $item in
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[OoFfUu]*)
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# desktops
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name=${item#?}
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case $item in
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O*)
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# focused occupied desktop
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FG=$COLOR_FOCUSED_OCCUPIED_FG
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BG=$COLOR_FOCUSED_OCCUPIED_BG
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;;
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F*)
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# focused free desktop
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FG=$COLOR_FOCUSED_FREE_FG
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BG=$COLOR_FOCUSED_FREE_BG
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;;
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U*)
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# focused urgent desktop
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FG=$COLOR_FOCUSED_URGENT_FG
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BG=$COLOR_FOCUSED_URGENT_BG
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;;
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o*)
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# occupied desktop
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FG=$COLOR_OCUPPIED_FG
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BG=$COLOR_OCUPPIED_BG
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;;
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f*)
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# free desktop
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FG=$COLOR_FREE_FG
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BG=$COLOR_FREE_BG
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;;
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u*)
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# urgent desktop
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FG=$COLOR_URGENT_FG
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BG=$COLOR_URGENT_BG
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;;
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esac
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wm_infos="${wm_infos}^fg(${FG})^bg(${BG})^ca(1, bspc desktop -f ${name})^ca(2, bspc window -d ${name})${PADDING}${name}${PADDING}^ca()^ca()"
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;;
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L*)
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# layout
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layout=$(printf "%s" "${item#?}" | sed 's/^\(.\).*/\U\1/')
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wm_infos="${wm_infos}^fg()^bg()${PADDING}${PADDING}^fg($COLOR_LAYOUT_FG)^bg($COLOR_LAYOUT_BG)^ca(1, bspc desktop -l next)${PADDING}$layout${PADDING}^ca()"
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;;
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esac
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shift
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done
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IFS=$NORMIFS
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;;
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esac
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set -- $(printf '%s\0%s\0%s' "$wm_infos" "$title" "$sys_infos" | sed 's/\^[a-z]\+([^)]*)//g' | xargs -0 txtw -f "$font_family" -s "$font_size")
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left_width=$1
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center_width=$2
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right_width=$3
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left_indent=0
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right_indent=$((screen_width - right_width))
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available_center=$((screen_width - (left_width + right_width)))
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if [ $available_center -lt $center_width ] ; then
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center_indent=$((left_indent + left_width))
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else
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if [ $adaptive_centering -eq 1 ] ; then
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center_indent=$((left_width + (available_center - center_width) / 2))
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else
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center_indent=$(( (screen_width - center_width) / 2 ))
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fi
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fi
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printf "%s\n" "^pa($center_indent)$title^pa($left_indent)$wm_infos^pa($right_indent)$sys_infos"
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done
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