#!/bin/bash
# Briefly describes the current working directory.
#
# Emits a short markdown fragment intended to sit under an h3 or smaller.
# Always has something to say (cwd always exists), so it never goes silent.

set -euo pipefail

cwd="${PWD}"

# Count entries (depth 1), separating dirs and files, ignoring dotfiles.
# We use `find` rather than globbing to avoid surprises with empty dirs.
n_dirs=$(find "$cwd" -mindepth 1 -maxdepth 1 -type d -not -name '.*' | wc -l)
n_files=$(find "$cwd" -mindepth 1 -maxdepth 1 -type f -not -name '.*' | wc -l)
n_hidden=$(find "$cwd" -mindepth 1 -maxdepth 1 -name '.*' | wc -l)

echo "- path: \`${cwd}\`"
echo "- contents: ${n_dirs} dirs, ${n_files} files, ${n_hidden} hidden entries (depth 1)."