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updated dropdowncalc to use python instead of bc

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modified:   .local/bin/bt
	modified:   .local/bin/dropdowncalc
This commit is contained in:
Alexander Bocken 2020-07-06 13:57:59 +02:00
parent 939781b342
commit a47c98fb0c
2 changed files with 28 additions and 14 deletions
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29
.local/bin/bt
View File

@ -1,6 +1,6 @@
#!/bin/sh
SCAN_PERIOD=5
AUTOTRUST=false
AUTOTRUST=false #trust every newly paired device
AUTOSCAN=true #immediately start scanning when started to speed up pairing process
#locations of blacklist and hard coded list of paired devices (watch out, need to modify Makefile as well if you want to change these values and still use make install)
BLACKLIST=${XDG_DATA_HOME:-$HOME/.local/share}/bt/blacklist
@ -25,10 +25,11 @@ power(){
[ "$powerstatus" = "no" ] && [ "$1" = on ] && bluetoothctl power on
[ "$powerstatus" = "yes" ] && [ "$1" = off ] && bluetoothctl power off
}
scan(){
scanstatus="$( bluetoothctl show | grep Discovering | awk '{print $2}' )"
if [ "$1" = on ]; then
#sets variable in case scanning was already on before the start of bt
#sets variable in case scanning was no already on before the start of bt
[ "$start_scan" = "" ] && start_scan="$( date +'%s' )"
if [ "$scanstatus" = "no" ]; then
bluetoothctl scan on &
@ -61,7 +62,9 @@ startup(){
scan on
fi
}
startup &
#Sadly needs to be run without '&' for now, since it otherwise breaks start_scan variable
startup
update_pair_list &
# shellcheck disable=SC1091
@ -111,11 +114,11 @@ pair(){
new_devices="$( echo "$all_devices" | awk '{for (i=3; i<NF; i++) printf $i " "; print $NF}' )"
bt_IDS="$( echo "$all_devices" | awk '{print $2}' )"
else
echo "$paired_devices" > /tmp/paired_devices$$
filtered_devices="$( echo "$all_devices" | grep -vf "/tmp/paired_devices$$")"
#echo "$paired_devices" > /tmp/paired_devices$$
filtered_devices="$( echo "$all_devices" | grep -v "$paired_devices")"
bt_IDS="$( echo "$filtered_devices" | awk '{print $2}' )"
new_devices="$( echo "$filtered_devices" | awk '{for (i=3; i<NF; i++) printf $i " "; print $NF}' )"
rm /tmp/paired_devices$$
#rm /tmp/paired_devices$$
fi
[ "$new_devices" = "" ] && options="rescan" || options=$(echo "$new_devices" && echo 'rescan')
choice=$( echo "$options" | dmenu -l 10 -i -p 'pair with which device?' )
@ -169,7 +172,19 @@ case $choice in
dev_id=$( echo "$bt_IDS" | nl | grep -P "^.*$dev_no\t" | awk '{print $2}' )
bluetoothctl trust "$dev_id"
fi;;
"disconnect") choice=$( echo "$paired_devices" | dmenu -l 10 -i -p 'remove which paired device?')
"disconnect")
#search through all devices which are connected and only list those as options
# shellcheck disable=SC1091
connected_devices="$( bluetoothctl devices | awk '{print "bluetoothctl info "$2}' | . /dev/stdin | grep -E '(Alias:|Connected:)' | sed -e 'N;s/\n/;/;s/^.?*Alias: //' | grep "Connected: yes" | awk -F ';' '{print $1}' )"
echo "$connected_devices"
#only open dmenu prompt if there is more than one connected device
if [ "$( echo "$connected_devices" | wc -l )" -gt 1 ]
then
choice=$( echo "$connected_devices" | dmenu -l 10 -i -p 'remove which paired device?')
else
choice="$connected_devices"
fi
#only there was a choice (instead of canceling the dmenu)
if [ -n "$choice" ]; then
dev_no=$( echo "$paired_devices" | nl | grep -P "[0-9]+\t$choice$" | awk '{print $1}')
dev_id=$( echo "$bt_IDS" | nl | grep -P "^.*$dev_no\t" | awk '{print $2}' )

3
.local/bin/dropdowncalc
View File

@ -1,3 +1,2 @@
#!/bin/sh
ifinstalled bc && echo "Welcome to the Calculator." && bc -lq
ifinstalled python && python -iq -c "print('Welcome to the Calculator'); from numpy import *"