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#!/bin/zsh
[[ -z ${ZSH_COLORS} ]] && ZSH_COLORS=${HOME}/.local/share/zsh/colors.zsh
[[ -f ${ZSH_COLORS} ]] && source ${ZSH_COLORS}
colorschemes=$(ls ${HOME}/.Xresources)
function colo {
XRESOURCE=$1
XRESOURCE_FILE=${HOME}/.Xresources/${XRESOURCE}
# Change colors for current session
/usr/bin/cpp ${XRESOURCE_FILE} | tr -d ' \t' | sed -n \
-e 's/.*background:/\x1b]11;/p' \
-e 's/.*foreground:/\x1b]10;/p' \
-e 's/.*borderColor:/\x1b]708;/p' \
-e 's/.*color\([0-9][^:]*\):/\x1b]4;\1;/p' | tr \\n "\007"
[ ! -z "$TMUX" ] && printf '\033Ptmux;\033\033]11;white\007\033'
# Change color for future sessions
xrdb ${XRESOURCE_FILE}
# Change default environment variable for future sessions
mkdir -p $(dirname ${ZSH_COLORS})
echo "export COLORSCHEME=${XRESOURCE%.*}" > ${ZSH_COLORS}
echo "export BACKGROUND=${XRESOURCE#*.}" >> ${ZSH_COLORS}
echo "export XRESOURCE=${XRESOURCE}" >> ${ZSH_COLORS}
source ${ZSH_COLORS}
}
# Completion for colorschemes (-M -> Case insensitive)
compctl -k "(${colorschemes})" -M 'm:{a-z}={A-Z}' colo
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