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#!/usr/bin/env bash
CALL_DIR="${XDG_DATA_HOME:-$HOME/.local/share}/Calls/"
SMS_DIR="${XDG_DATA_HOME:-$HOME/.local/share}/SMS/"
die(){
echo "$@" > /dev/stderr
rm "$FILE"
exit 1
}
trimWhitespace(){
sed -e 's/^[[:space:]]*//' -e 's/[[:space:]]*$//'
}
deleteEmptyLines(){
sed '/^$/ d'
}
# Iterate over options breaking -ab into -a -b when needed and --foo=bar into
# --foo bar
optstring=h
unset options
while (($#)); do
case $1 in
# If option is of type -ab
-[!-]?*)
# Loop over each character starting with the second
for ((i=1; i < ${#1}; i++)); do
c=${1:i:1}
# Add current char to options
options+=("-$c")
# If option takes a required argument, and it's not the last char make
# the rest of the string its argument
if [[ $optstring = *"$c:"* && ${1:i+1} ]]; then
options+=("${1:i+1}")
break
fi
done
;;
# If option is of type --foo=bar
--?*=*) options+=("${1%%=*}" "${1#*=}") ;;
# add --endopts for --
--) options+=(--endopts) ;;
# Otherwise, nothing special
*) options+=("$1") ;;
esac
shift
done
set -- "${options[@]}"
unset options