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|
#!/bin/sh
set -e
data_dir="${XDG_DATA_HOME:-$HOME/.local/share}/unicode"
menu="wmenu"
note()
{
: "${1:?}"
command -v notify-send > /dev/null &&
notify-send " dunicode" "$1"
}
die()
{
: "${1:?}"
note "$1"
printf "\033[31;1merr: %b\033[0m\n" "$1" 1>&2
exit "${2:-1}"
}
dep_check()
{
: "${1:?}"
for dep; do
command -v "$dep" 1>/dev/null ||
die "$dep not found, please install it" 127
done
unset dep
}
get_glyph()
{
str=
for glyph in "$data_dir"/*
do
[ -s "$glyph" ] &&
str="${str}${glyph##*/}\n"
done
[ -z "$str" ] &&
die "no glyphs available, put them in $data_dir"
# shellcheck disable=SC2059
[ -n "${str#*\n}" ] &&
str="$(printf "$str" | "$menu" -p " ")"
str="$("$menu" -l 25 -p " " < "${data_dir}/${str}")"
echo "${str%%[[:space:]]*}"
unset str
}
main()
{
[ -z "$WAYLAND_DISPLAY" ] &&
menu="dmenu"
case "$1" in
-h)
printf "usage: %s %s" "${0##*/}" "[-ct]"
;;
-c)
glyph="$(get_glyph)"
if [ -z "$WAYLAND_DISPLAY" ]
then
dep_check "xclip"
printf "%s" "$glyph" | xclip -selection clipboard
else
dep_check "wl-copy"
printf "%s" "$glyph" | wl-copy
fi &&
note "$glyph coppied to clipboard"
;;
-t|"")
glyph="$(get_glyph)"
if [ -z "$WAYLAND_DISPLAY" ]
then
dep_check "xdotool"
xdotool type --delay 20 "$glyph"
else
dep_check "wtype"
wtype -d 20 "$glyph"
fi
;;
*)
die "invalid usage: ${0##*/} $*"
;;
esac
}
main "$@"
|
