zsh: print summary at end of pacclean

[dotfiles.git] / zsh / aliases / pacman.zsh

diff --git a/zsh/aliases/pacman.zsh b/zsh/aliases/pacman.zsh
index ba27286f20f24be547fb038ac0c6e7d1ca06da62..34c5d8cd9d30742ff9d97bfcb56d10992629d109 100644 (file)
--- a/zsh/aliases/pacman.zsh
+++ b/zsh/aliases/pacman.zsh
@@ -26,6 +26,41 @@ alias pacmir='sudo pacman -Syy'                # Force refresh of all package li
 paclist() {
   pacman -Qei "$@" | awk 'BEGIN {FS=": "}/^Name/{printf("\033[1;36m%s\033[0m ",$2)}/^Description/{print $2}'
 }
+
+pacclean() {
+    local _count_pkg=$(pacman -Qq | wc -l)
+    local _count_pkg_exp=$(pacman -Qeq | wc -l)
+    local _pkgs=( $(pacman -Qeq) )
+    for pkg in ${_pkgs[@]}; do
+        # the file has been removed by a previous clean
+        pacman -Qq $pkg 2>&1 1>/dev/null || continue
+
+        pacman -Qi $pkg | awk 'BEGIN {FS=": "}/^Name/{printf("\n\033[1;36m%s\033[0m ",$2)}/^Description/{print $2}/^(Required|Optional For)/'
+
+        local edrq=''
+        while true; do
+            echo -n "Explicit, Dependency, Remove, Quit? [Edrq] "
+            read -sk edrq
+            echo
+            case $edrq in
+                [Qq]) break 2 ;;
+                $'\n') ;&
+                [Ee]) break ;;
+                [Rr]) sudo pacman -Rnscu $pkg; break ;;
+                [Dd]) sudo pacman -D --asdeps $pkg; break ;;
+            esac
+        done
+    done
+    local _count_pkg_after=$(pacman -Qq | wc -l)
+    local _count_pkg_exp_after=$(pacman -Qeq | wc -l)
+    local _delta_pkg=$(($_count_pkg_after - $_count_pkg))
+    local _delta_pkg_exp=$(($_count_pkg_exp_after - $_count_pkg_exp))
+    printf "\n         %8s | %8s" "Packages"        "Explicit"
+    printf "\nBefore | %8d | %8d" $_count_pkg       $_count_pkg_exp
+    printf "\n After | %8d | %8d" $_count_pkg_after $_count_pkg_exp_after
+    printf "\n       | %8d | %8d" $_delta_pkg       $_delta_pkg_exp
+    printf "\n"
+}
 # [l]ist [o]orphans
 alias paclo='pacman -Qdt'
 # [r]emove [o]orphans