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dotfiles/bspwm/.config/bspwm/commands.sh

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#!/bin/sh
THEMES_PATH=~/.config/bspwm/themes
CURRENT_THEME_PATH="${THEMES_PATH}/theme.sh"
DEFAULT_THEME=lupan-dark
FONT='Iosevka Slab Light-12'
BAR_FONT="${FONT};5"
CMD="$1"
shift
# Determine current theme
THEME=
if [ -e "${CURRENT_THEME_PATH}" ]; then
. "${CURRENT_THEME_PATH}"
fi
THEME="${THEME:-$DEFAULT_THEME}"
list_themes() {
( cd "$THEMES_PATH" && ls *-theme.sh | sed 's/-theme.sh$//' | sort )
}
# Select next or named theme
if [ "$CMD" = theme -a "$1" = --next ]; then
NEXT=$(list_themes | grep -A 1 "^${THEME}\$" | tail -1)
if [ "$NEXT" = "$THEME" ]; then
THEME=$(list_themes | head -1)
elif [ "$THEME" = "" ]; then
THEME="${DEFAULT_THEME}"
else
THEME="$NEXT"
fi
elif [ "$CMD" = theme -a "$1" != --set ]; then
if [ "$1" = "" ]; then
exit
elif [ -e "${THEMES_PATH}/$1-theme.sh" ]; then
THEME="$1"
else
THEME="${DEFAULT_THEME}"
fi
fi
# Load theme
THEME_PATH="${THEMES_PATH}/${THEME}-theme.sh"
if [ -e "${THEME_PATH}" ]; then
. "${THEME_PATH}"
else
. "${THEMES_PATH}/${DEFAULT_THEME}-theme.sh"
fi
dmenu() {
command dmenu -nb ${BAR_BG} -nf ${BAR_FG} -sb ${BAR_ACTIVE} -sf ${BAR_FG} -fn "${FONT}" $@
}
dmenu_run() {
command dmenu_run -nb ${BAR_BG} -nf ${BAR_FG} -sb ${BAR_ACTIVE} -sf ${BAR_FG} -fn "${FONT}" $@
}
set_theme() {
echo "THEME=${THEME}" > "${CURRENT_THEME_PATH}"
xrdb -merge <<EOF
polybar.background: ${BAR_BG}
polybar.foreground: ${BAR_FG}
polybar.active: ${BAR_ACTIVE}
polybar.urgent: ${BAR_URGENT}
polybar.empty: ${BAR_EMPTY}
polybar.font: ${BAR_FONT}
EOF
polybar-msg cmd restart
xsetroot -solid "${ROOT_BG}"
bspc config normal_border_color "${NORMAL_BORDER}"
bspc config focused_border_color "${FOCUS_BORDER}"
bspc config presel_feedback_color "${FOCUS_BORDER}"
sed -i "s/^colors: [*].*/colors: *$THEME/" ~/.config/alacritty/alacritty.yml
sed -i -E "s#(Net/ThemeName) .*#\1 \"${GTK_THEME}\"#" ~/.config/xsettingsd/xsettingsd.conf
pkill -HUP -x xsettingsd
emacsclient --eval "(my-select-theme '${EMACS_THEME})"
}
case "$CMD" in
theme)
set_theme
;;
dmenu|dmenu_run)
"$CMD" "$@"
;;
dmenu_window)
bspc node -f $(xtitle -f '%u %s\n' $(bspc query -N -n .window) \
| dmenu -l 20 -i -p Window: "$@" | cut -f 1 -d ' ')
;;
dmenu_theme)
sh "$0" theme $(list_themes | dmenu -p Theme: "$@")
esac