dotfiles

commit b6773fdea7ecef9eeda047f87fc06dc2134f3451
parent e0114948be58fe7f293c86619da3199c5bfae791
Author: Anders Damsgaard <anders@adamsgaard.dk>
Date:   Mon, 11 Mar 2019 09:33:52 +0100

Better handling of unused packages

Diffstat:
M
links/bin/uu
 | 
11
++++++++++-

1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/links/bin/uu b/links/bin/uu
@@ -9,7 +9,16 @@ if [ "$(uname)" = "Linux" ]; then
     if type pacman >/dev/null; then
         sudo pacman -Syu --color auto
         echo "Removing unneeded packages"
-        pacman -Qdt --color auto
+        unused=$(pacman -Qdtq)
+        if [[ $(echo "$unused" | wc -l) -gt 1 ]]; then
+            echo "Unused packages:"
+            echo "$unused"
+            read -p "Delete unused packages? [y/N] " -n 1 -r
+            if [[ $REPLY =~ ^[Yy]$ ]]; then
+                sudo pacman -Rns $unused
+            fi
+        fi
+
         echo "Removing old packages"
         sudo pacman -Sc --color auto
     fi