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#!/bin/sh
set -e
export NOTIFY_LONG=unicode
export NOTIFY_SHORT="${0##*/}"
setup()
{
curl 'https://www.unicode.org/Public/UNIDATA/UnicodeData.txt' \
| sed -E '
s/;[^;]*//2g
s/\<(.)([A-Z]*)/\1\L\2/2g
/^[^;]*;</d
/Compatibility/d
/Variation Selector/d
s/[^;]*/\\u&/
' >"$DATA"
}
readonly DATA="${XDG_DATA_HOME:-$HOME/.local/share}/unicode-data"
[ -f "$DATA" ] || setup
idx="$(cut -d';' -f2 "$DATA" | osel -i)"
code="$(head -n "$idx" "$DATA" | tail -n1 | cut -d';' -f1)"
rune="$(printf $code)"
if [ -t 2 ]
then
wl-copy -n "$rune" \
&& notify 'Rune Copied' "The rune ‘$rune’ was copied to the clipboard"
else
wtype -- "$rune"
fi
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