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make list_packages() loop

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Wrap list_packages()'s main dialog widget in a while loop so the user
can return to deletion selection after reading readmes. Also correct the
text in the widget (s/uninstall/remove./).
This commit is contained in:
slakmagik 2011-03-07 01:26:32 +00:00
parent c3eb9de996
commit 2adf86f041
1 changed files with 29 additions and 23 deletions
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52
src/usr/sbin/sbopkg
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@ -450,30 +450,36 @@ list_packages() {
-printf "%P\n" 2> /dev/null | sort > $PKG_LIST
if [[ -s $PKG_LIST ]]; then
if [[ $DIAG ]]; then
sed 's/$/ "" OFF/' $PKG_LIST > $PKG_CHECKLIST
dialog --separate-output --title "Installed $REPO_NAME Packages" \
--extra-button --extra-label "View READMEs" \
--checklist "Check any packages you wish to uninstall" \
20 65 13 --file $PKG_CHECKLIST 2> $REMOVE_LIST
case $? in
0)
if [[ -s $REMOVE_LIST ]]; then
sed 's/$/ "" ON/' $REMOVE_LIST > $CONFIRM_LIST
dialog --separate-output --defaultno \
--title "Removepkg confirmation" \
--checklist "Remove the following packages?" 20 65 13 \
--file $CONFIRM_LIST 2> $REMOVE_LIST
if [[ $? == 0 ]]; then
removepkg $(cat $REMOVE_LIST)
read -n1 -ep "Press any key to continue: "
while :; do
sed 's/$/ "" OFF/' $PKG_LIST > $PKG_CHECKLIST
dialog --separate-output --title "Installed $REPO_NAME Packages" \
--extra-button --extra-label "View READMEs" \
--checklist "Check any packages you wish to remove." \
20 65 13 --file $PKG_CHECKLIST 2> $REMOVE_LIST
case $? in
0)
if [[ -s $REMOVE_LIST ]]; then
sed 's/$/ "" ON/' $REMOVE_LIST > $CONFIRM_LIST
dialog --separate-output --defaultno \
--title "Removepkg confirmation" \
--checklist "Remove the following packages?" 20 65 13 \
--file $CONFIRM_LIST 2> $REMOVE_LIST
if [[ $? == 0 ]]; then
removepkg $(cat $REMOVE_LIST)
read -n1 -ep "Press any key to continue: "
break
fi
else
break
fi
fi
;;
3)
nvabt2n $PKG_LIST $README_LIST
view_readmes "Installed packages:" $README_LIST
;;
esac
;;
3)
nvabt2n $PKG_LIST $README_LIST
view_readmes "Installed packages:" $README_LIST
;;
*) break ;;
esac
done
else
$PAGER $PKG_LIST
fi