#!/usr/local/bin/andy

set -e NOTIFY_LONG unicode
set -e NOTIFY_SHORT uni

func setup {
	curl 'https://www.unicode.org/Public/UNIDATA/UnicodeData.txt'
	| sed -E r#'
		s/;[^;]*//2g
		s/\<(.)([A-Z]*)/\1\L\2/2g
		/^[^;]*;</d
		/Compatibility/d
		/Variation Selector/d
		s/[^;]*/\\u&/
		s/^\\u([^;]{5})/\\U000\1/
	'# >$DATA
}

test $#XDG_DATA_HOME -eq 0 && set XDG_DATA_HOME $HOME/.local/share
set DATA $XDG_DATA_HOME/unicode-data
test -f $DATA || setup

set idx `{
	tee >{cut -d';' -f1 | read -d\n runes} <$DATA
	| cut -d';' -f2 $DATA
	| osel -i
}
set rune `printf $runes[$idx]

if test -t 2 {
	wl-copy -n "$rune"
	| notify 'Rune Copied' "The rune ‘$rune’ was copied to the clipboard"
} else {
	wtype -- $rune
}

# vi: ft=sh