init

.zprezto/modules/git/functions/git-stash-clear-interactive

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+#
+# Asks for confirmation before clearing the Git stash.
+#
+# Authors:
+#   Sorin Ionescu <sorin.ionescu@gmail.com>
+#
+
+if ! is-true "$(git rev-parse --is-inside-work-tree 2> /dev/null)"; then
+  print "$0: not a repository work tree: $PWD" >&2
+  return 1
+fi
+
+local stashed
+
+if [[ -f "$(git-dir)/refs/stash" ]]; then
+  stashed="$(git stash list 2> /dev/null | wc -l | awk '{print $1}')"
+  if (( $stashed > 0 )); then
+    if read -q "?Clear $stashed stashed state(s) [y/N]? "; then
+      git stash clear
+    fi
+  fi
+fi