run.sh

#!/usr/bin/env zsh

set -o errexit   # exit on fail
set -o pipefail  # catch errors in pipelines
set -o nounset   # exit on undeclared variable
# set -o xtrace    # trace execution

# Folders containing `.zshrc`
FOLDERS_WITH_ZSHRC=$(
cd "${0:a:h}"
  find profiles/* \( -name .zshrc -o -name zshrc.zsh \) -type f -exec dirname {} \;
)

# A fuzzy finder available
if command -v fzy > /dev/null; then
  FUZZY_FINDER=fzy
elif command -v fzf > /dev/null; then
  FUZZY_FINDER=fzf
else
  echo 'No supported fuzzy finder found. Exiting!'
  exit 1
fi

# Folder to load, chosen by user
FOLDER=$(${FUZZY_FINDER} <<< "${FOLDERS_WITH_ZSHRC}")
# trunk-ignore(shellcheck/SC2296)
# trunk-ignore(shfmt/parse)
FOLDER_LOWERCASE="${(L)FOLDER}"
docker build --build-arg FOLDER="${FOLDER}" --build-arg TERM="${TERM}" -t "playground/${FOLDER_LOWERCASE}" "${0:a:h}"
docker run -ti --rm "playground/${FOLDER_LOWERCASE}" env TERM="${TERM}" zsh -i -l