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style: move ! inside double brackets

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my preferred way of writing them

Signed-off-by: Dominik Willner th33xitus@gmail.com
This commit is contained in:
th33xitus
2022-05-14 17:10:06 +02:00
parent 28832c6572
commit b2198bb082
4 changed files with 31 additions and 34 deletions
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9
scripts/moonraker.sh
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@@ -73,20 +73,19 @@ function moonraker_setup_dialog(){
blank_line
echo -e "| Please select the number of Moonraker instances to |"
echo -e "| install. Usually one Moonraker instance per Klipper |"
echo -e "| instance is required but you may not install more |"
echo -e "| instance is required, but you may not install more |"
echo -e "| Moonraker instances than available Klipper instances. |"
bottom_border
### ask for amount of instances
local re="^[1-9][0-9]*$"
while ! [[ ${moonraker_count} =~ ${re} && ${moonraker_count} -le ${klipper_count} ]]; do
while [[ ! ${moonraker_count} =~ ${re} || ${moonraker_count} -gt ${klipper_count} ]]; do
read -p "${cyan}###### Number of Moonraker instances to set up:${white} " -i "${klipper_count}" -e moonraker_count
### break if input is valid
[[ ${moonraker_count} =~ ${re} && ${moonraker_count} -le ${klipper_count} ]] && break
### conditional error messages
error_msg "Invalid input:"
! [[ ${moonraker_count} =~ ${re} ]] && error_msg "● Input not a number"
((moonraker_count > klipper_count)) && error_msg "● Number of Moonraker instances larger than existing Klipper instances"
[[ ! ${moonraker_count} =~ ${re} ]] && error_msg "Input not a number"
(( moonraker_count > klipper_count )) && error_msg "Number of Moonraker instances larger than installed Klipper instances"
done && select_msg "${moonraker_count}"
else
log_error "Internal error. klipper_count of '${klipper_count}' not equal or grather than one!"