#!/bin/sh
set -eu

file="$HOME/.bookmarks"
touch "$file"

has_notify=$(command -v notify-send >/dev/null 2>&1 && echo 1 || echo 0)
notify() { [ "$has_notify" = 1 ] && notify-send -u "$1" "bookmark" "$2" || true; }

# Primary selection first, fall back to clipboard
bookmark="$(xclip -o -selection primary 2>/dev/null || true)"
[ -z "$bookmark" ] && bookmark="$(xclip -o -selection clipboard 2>/dev/null || true)"

bookmark="$(printf '%s' "$bookmark" | sed 's/[[:space:]]\+$//')"

if [ -z "$bookmark" ]; then
  notify critical "Nothing selected or in clipboard"
  exit 1
fi

if awk -F'\t' '{print $1}' "$file" | grep -Fxq -- "$bookmark"; then
  notify low "Already bookmarked"
  exit 0
fi

bookmarkEdit="$(printf '%s' "$bookmark" | dmenu -p "Edit bookmark:")"
out="${bookmarkEdit:-$bookmark}"

comment="$(printf '' | dmenu -p "Add comment (optional):")"
if [ -n "${comment:-}" ]; then
  line="$(printf '%s\t# %s' "$out" "$comment")"
else
  line="$out"
fi

printf '%s\n' "$line" >> "$file"
notify normal "Saved: $out"