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#!/usr/bin/env sh
EDITOR=vis
err() {
echo $1 | dmenu -fn Terminus-20 -c -l 10
exit 1
}
modem_n() {
mmcli -L | grep -oE 'Modem\/([0-9]+)' | cut -d'/' -f2
}
editmsg() {
TMP="$(mktemp --suffix $1_msg)"
echo "$2" > "$TMP"
TEXT="$(st -e $EDITOR $TMP)"
cat $TMP
}
sendmsg() {
MODEM=$(modem_n)
SMSNO=$(
sudo mmcli -m $MODEM --messaging-create-sms="text='$2',number=$1" |
grep -o [0-9]*$
)
sudo mmcli -s ${SMSNO} --send
for i in $(mmcli -m $MODEM --messaging-list-sms | grep " (sent)" | cut -f5 -d' ') ; do
sudo mmcli -m $MODEM --messaging-delete-sms=$i
done
}
main() {
modem_n || err "Couldn't determine modem number - is modem online?"
# Prompt for number
NUMBER=$(
echo -e "Enter Number: \nCancel" |
dmenu -p "Number" -fn "Terminus-20" -l 10 -c
)
echo "$NUMBER" | grep -E "^Cancel$" && exit 1
# Compose first version of msg
TEXT="$(editmsg $NUMBER 'Enter text message here')"
while true
do
CHARS=$(echo "$TEXT" | wc -c)
CONFIRM=$(
echo -e "Message ($CHARS) to -> $NUMBER: ($TEXT)\nEdit\nSend\nCancel" |
dmenu -c -idx 1 -p "Confirm" -fn "Terminus-20" -l 10
)
echo "$CONFIRM" | grep -E "^Send$" && sendmsg "$NUMBER" "$TEXT" && exit 0
echo "$CONFIRM" | grep -E "^Cancel$" && exit 1
echo "$CONFIRM" | grep -E "^Edit$" && TEXT="$(editmsg "$NUMBER" "$TEXT")"
done
}
main