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https://github.com/protesilaos/dotfiles.git
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94 lines
2.9 KiB
Bash
Executable file
94 lines
2.9 KiB
Bash
Executable file
#!/bin/bash
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# bspwm focus mode --- removes gaps, padding, panel from the viewport.
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#
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# This script is meant to be used in my custom desktop session:
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# https://github.com/protesilaos/dotfiles.
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#
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# Copyright (c) 2019-2024 Protesilaos Stavrou <info@protesilaos.com>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or (at
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# your option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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command -v polybar > /dev/null || { echo "ERROR: no polybar available"; exit 1; }
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panel_height="$(awk -F '=' '/height/ { print $2; exit; }' "$HOME"/.config/polybar/config.ini)"
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# The bottom padding is extracted from the running program.
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bottom_padding="$(bspc config bottom_padding)"
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# Read the default setting from the bspwm config file.
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_get_value() {
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local bspwmrc
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bspwmrc="$HOME/.config/bspwm/bspwmrc"
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sed "/$1/!d ; s,.* $1 \([a-z0-9]*\).*,\1," "$bspwmrc"
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}
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## Use the function that gets the desired value from bspwmrc.
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window_gap="$(_get_value window_gap)"
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gapless_monocle="$(_get_value gapless_monocle)"
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border_width="$(_get_value border_width)"
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# Calculate the actual gap from the bottom of the viewport to the lower
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# part of the nodes.
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effective_padding=$(("$bottom_padding" + "$window_gap"))
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# This is used by the 'delight.sh' script.
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focus_mode_status="$HOME"/.config/prot-xtwm-focus-mode
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if [ "$effective_padding" -ge "$panel_height" ]
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then
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window_gap=2
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gapless_monocle=false
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border_width=2
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# No need to keep the panel
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pkill -x polybar
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echo "on" > "$focus_mode_status"
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else
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# Unset everything
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unset bottom_padding
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unset window_gap
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unset gapless_monocle
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unset border_width
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panel_status=on
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echo "off" > "$focus_mode_status"
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fi
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# Create overlapping borders in focus mode.
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if [ -n "$border_width" ]
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then
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bspc config window_gap -"$border_width"
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bspc config border_width "$border_width"
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for side in top right bottom left; do
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bspc config "${side}"_padding "$border_width"
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done
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else
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bspc config window_gap "${window_gap:=2}"
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bspc config border_width "${border_width:=2}"
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bspc config bottom_padding "${bottom_padding:=$panel_height}"
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for side in right left top
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do
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bspc config "${side}"_padding "0"
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done
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fi
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bspc config gapless_monocle "${gapless_monocle:=true}"
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# I name my bars after the bspwm or herbstluftwm sessions, so I launch
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# the one I need by getting the relevant environment variable.
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[ -n "$panel_status" ] && polybar -rq "$DESKTOP_SESSION" &
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