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Allow ranges to be used for selection (#267)

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* Allow ranges to be used for selection.

* String consistency

* Yet another change of the selection dialog, as suggested.

---------

Co-authored-by: Max <>
This commit is contained in:
Max 2026-03-01 17:33:54 +01:00 • committed by GitHub
parent 7785e869d3
commit 5cef6c20ff
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GPG key ID: B5690EEEBB952194
2 changed files with 22 additions and 6 deletions
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26
dockcheck.sh
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@ -229,7 +229,7 @@ self_update() {
choosecontainers() {
while [[ -z "${ChoiceClean:-}" ]]; do
read -r -p "Enter number(s) separated by comma, [a] for all - [q] to quit: " Choice
read -r -p "Enter number(s) or range(s) separated by comma (e.g. 1-2,4-5,09), [a] for all - [q] to quit: " Choice
if [[ "$Choice" =~ [qQnN] ]]; then
[[ -n "${BackupForDays:-}" ]] && remove_backups
exit 0
@ -238,12 +238,28 @@ choosecontainers() {
ChoiceClean=${Choice//[,.:;]/ }
else
ChoiceClean=${Choice//[,.:;]/ }
SelectedUpdates=()
for CC in $ChoiceClean; do
CC=$((10#$CC)) # Base 10 interpretation to strip leading zeroes
if [[ "$CC" -lt 1 || "$CC" -gt $UpdCount ]]; then # Reset choice if out of bounds
echo "Number not in list: $CC"; unset ChoiceClean; break 1
if [[ "$CC" == *-* ]]; then
if [[ "$CC" =~ ^([0-9]+)-([0-9]+)$ ]]; then
# Enforce base 10 to avoid octal parsing of leading zeroes
RangeStart=$((10#${BASH_REMATCH[1]}))
RangeEnd=$((10#${BASH_REMATCH[2]}))
if [[ "$RangeStart" -lt 1 || "$RangeEnd" -gt $UpdCount || "$RangeStart" -gt "$RangeEnd" ]]; then
echo "Entered list is out of bounds: $CC"; unset ChoiceClean; break 1
else
for ((idx=RangeStart; idx<=RangeEnd; idx++)); do SelectedUpdates+=( "${GotUpdates[$idx-1]}" ); done
fi
else
echo "Invalid range: $CC"; unset ChoiceClean; break 1
fi
else
SelectedUpdates+=( "${GotUpdates[$CC-1]}" )
CC=$((10#$CC)) # Base 10 interpretation to strip leading zeroes
if [[ "$CC" -lt 1 || "$CC" -gt $UpdCount ]]; then # Reset choice if out of bounds
echo "Number not in list: $CC"; unset ChoiceClean; break 1
else
SelectedUpdates+=( "${GotUpdates[$CC-1]}" )
fi
fi
done
fi