add delstash command

common/general/shell/common.sh

@@ -166,6 +166,18 @@ pop() {
   git stash pop "$stash_ref"
 }
 
+delstash() {
+  local selection
+  selection=$(git stash list | \
+    fzf --prompt="Select stash to pop: " \
+        --preview="git stash show -p \$(echo {} | awk -F: '{print \$1}') | bat --color always --paging=never --style=plain -l diff")
+  [ -z "$selection" ] && echo "No stash selected." && return 1
+  local stash_ref
+  stash_ref=$(echo "$selection" | awk -F: '{print $1}')
+  echo "About to delete $stash_ref."
+  git stash drop "$stash_ref";;
+}
+
 # nix
 alias nixpkgs=nixpkg
 nixpkg () {