Show the next 2 days calcurse meetings in i3blocks (i3bar) (Nerd Font must be installed)

calcurse_in_i3blocks.sh

#!/bin/sh

# install font from:  https://www.nerdfonts.com

no_lines() {
	DIV=' '
	if [ "$1" != "$DIV" ] ; then
		DIV="$(printf '%s' "$1" | sed 's#@#\\@#g')"
	fi
	sed ':a;N;$!ba;s@\n@'"$DIV"'@g'
	return $?
}

calcurse \
	--read-only -Q --days 2 \
	--format-apt '%S ```%m``` ' \
	--format-recur-apt '%S ```%m``` ' \
	--format-event 'ﮮ ```%m``` ' \
	--format-recur-event 'ﮮ ```%m``` ' \
	--format-todo ' ```%m``` ' \
	| sed -r 's@[&]@&@g' \
	| sed -r 's@[<]@&lt;@g' \
	| sed -r 's@[>]@&gt;@g' \
	| sed -r \
	-e 's@^(2[0-9]{3}-[0-1][0-9]-[0-3][0-9]):$@<span color="#FF79C6"></span> <span color="#BD93F9">\1</span>@g' \
	-e 's@(([0-9]{2}:[0-9]{2} )?(ﮮ | )?)```([^`]*)``` @<span color="#8BE9FD">\1</span><span color="#FFFFFF">\4</span> @g' \
	| no_lines ' ' | (
		if test -e "$HOME/.working"; then
			cat - | sed -r 's#(Hide|Hidden|Personal|Personligt)[:=][^<]+?#---#g'
		else
			cat - | sed -r 's#(Hide|Hidden|Personal|Personligt)[:=]([^<]+?)#\2#g'
		fi
	)
echo
exit 0

Screenshot.md