zshrc(command_not_found_handler): restore pacman find previous package

1 files changed, 29 insertions, 31 deletions

diff --git a/dot-zshrc b/dot-zshrc
index d436ba15..a8f7d9d3 100644
--- a/dot-zshrc
+++ b/dot-zshrc
@@ -36,38 +36,36 @@ source $HOME/.config/zsh/prompt.zsh
 
 
 command_not_found_handler() {
-    # local pkgs cmd="$@"
+    local pkgs cmd="$@"
     printf '\033[0;31m\033[1m==> ERROR: Command not found:\033[0m %s\n' "$@"
-    # printf '\033[0m'
-    # printf 'Checking for package.'
-    # (
-    #     while true; do
-    #         ( sleep 0.1 && printf '.' )
-    #     done
-    # ) &!
-    # pkgs=(${(f)"$(eix --only-names --pattern "^.*/${cmd}$" 2>/dev/null)"})
-    # kill $!
-    # echo
-    # if [[ -n "$pkgs" ]]; then
-    #     printf 'The application %s is not installed. It may be found in the following packages:\n' "$cmd"
-    #     printf '  %s\n' $pkgs[@]
-    #     if [[ ${#pkgs[@]} -eq 1 ]]; then
-    #         printf 'Do you want to Install package %s? (y/N) ' $pkgs[1]
-    #         if read -q "choice? "; then
-    #             echo
-    #             echo "Executing command: sudo emerge -av $pkgs[1]"
-    #             sudo emerge -av $pkgs[1]
-    #             echo " "
-    #             return
-    #         else
-    #             echo " "
-    #             return
-    #         fi
-    #     else
-    #         echo "Multiple packages found. Please use 'emerge -S $cmd' for more information."
-    #         return
-    #     fi
-    # fi 1>&2
+    printf '\033[0m'
+    printf 'Checking for package.'
+    (
+        while true; do
+            ( sleep 0.1 && printf '.' )
+        done
+    ) &!
+    pkgs=(${(f)"$(pkgfile -b -v -- "$cmd" 2>/dev/null)"})
+    kill $!
+    echo
+    if [[ -n "$pkgs" ]]; then
+        printf 'The application %s is not installed. It may be found in the following AUR packages:\n' "$cmd"
+        printf '  %s\n' $pkgs[@]
+        setopt shwordsplit
+        pkg_array=($pkgs[@])
+        pkgname="${${(@s:/:)pkg_array}[2]}"
+        printf 'Do you want to Install AUR package %s? (y/N) ' $pkgname
+        if read -q "choice? "; then
+              echo
+              echo "Executing command: yay -S $pkgname"
+              yay -S $pkgname --noconfirm
+              echo " "
+              return
+            else
+              echo " "
+              return
+        fi
+    fi 1>&2
     return 127
 }