#!/usr/bin/env bash

CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"

PARAMS=()

function add-boolean-param {
  local opt value
  opt="${1}"
  value="$(tmux show -vg "@thumbs-${opt}" 2> /dev/null)"
  if [ "${value}" = 1 ]; then
    PARAMS+=("--${opt}")
  fi
}

function add-option-param {
  local opt value
  opt="${1}"
  value="$(tmux show -vg "@thumbs-${opt}" 2> /dev/null)"
  if [ -n "${value}" ]; then
    PARAMS+=("--${opt}=${value}")
  fi
}

add-option-param command
add-option-param upcase-command
add-boolean-param osc52

# Remove empty arguments from PARAMS.
# Otherwise, they would choke up tmux-thumbs when passed to it.
for i in "${!PARAMS[@]}"; do
  [ -n "${PARAMS[$i]}" ] || unset "PARAMS[$i]"
done

CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"

"${CURRENT_DIR}/target/release/tmux-thumbs" --dir "${CURRENT_DIR}" "${PARAMS[@]}"

true