add-exercise

#!/usr/bin/env bash

set -euo pipefail

if [ $# -ne 1 ]; then
    echo "Usage: bin/add-exercise <exercise-slug>"
    exit 1
fi

command -v jq >/dev/null 2>&1 || {
    echo >&2 "jq is required but not installed. Please install it and make sure it's in your PATH."
    exit 1
}
command -v curl >/dev/null 2>&1 || {
    echo >&2 "curl is required but not installed. Please install it and make sure it's in your PATH."
    exit 1
}

bin/fetch-configlet

# Add entry for exercise in config.json
slug="${1}"
# shellcheck disable=SC2001
name=$(echo "${slug}" | sed 's/\b\w/\u&/g')
uuid=$(bin/configlet uuid)
jq --arg slug "${slug}" --arg uuid "${uuid}" --arg name "${name}" \
    '.exercises.practice += [{slug: $slug, name: $name, uuid: $uuid, practices: [], prerequisites: [], difficulty: 1}]' \
    config.json | sed 's/"average_run_time": 5/"average_run_time": 5.0/' > config.json.tmp && mv config.json.tmp config.json

# Sync the exercise
bin/configlet sync --update --yes --tests include --filepaths --metadata --docs --exercise "${slug}"

exercise_dir="exercises/practice/${slug}"
exercise_files=$(jq -r '.files[][]' "${exercise_dir}/.meta/config.json")

for file in ${exercise_files}; do
    touch "${exercise_dir}/${file}"
done