Мы используем Makefile думая, что нет альтернатив, что это стандарт и всё такое.
Но make это не запускалка команд, а система сборки. Мы фактически используем его не по назначению.
И на самом деле альтернатива есть! Некоторое время назад я открыл для себя прекрасный инструмент - just. Он решает все проблемы make.
just - это не система сборки как make, это именно исполнитель команд!
Больше никаких Phony Targets и табуляций, привет нормальный синтаксис и передача аргументов!!! 😎
⭐️Что умеет just:
✅ Автодокументирование команд
Не нужно делать отдельную команду с докой, просто добавь комментарий
# команда сборки
build:
...
$ just --list
Available recipes:
build # команда сборки
Команда с именем default запускается по умолчанию если не указано другое, так что я обычно делаю так:
default:
just --list
Теперь просто выполняем just и получаем доку из текущего файла.
✅ Удобная работа с переменными окружения
# загрузить из .env
set dotenv-load
# глобальная переменная
export PYTHONPATH := "./src"
# переменная для команды
test $TESTUNG="true":
pytest
✅ Передача аргументов
build target:
@echo 'Build {{target}}...'
команда запуска
$ just build dev
# Build dev...
✅ Выбор интерпретатора прямо в команде
Пример с инлайн-скриптом на python:
system:
#!/usr/bin/env python3
import platform
print(platform.system())
Эта же функция позволит выполнить скрипт как одну команду вместо перезапуска шела для каждой строки
foo:
#!/usr/bin/env sh
for file in ls .; do
echo $file
done
✅ Выполнение команды в определенной директории. Можно указать как релятивный путь так и абсолютный
[working-directory: 'backend']
build:
docker compose build
Также можно задать рабочую директорию глобально
Там еще много интересного:
- поддержка функций
- автокомплиты и интеграции
- экспрешены
- алиасы команд
- группировка команд
- альтернативы команды под разные ОС
- импорт других just-файлов
- цветной вывод
- ... и другие штуковины!
Так что вперёд - ➡️ читать доку!
Репозиторий: ➡️https://github.com/casey/just
Статья: ➡️https://www.chicks.net/reference/file_formats/just/
ЗЫ. Кажется, на Makefile я уже не вернусь)
#tools
Enjoyed Lianhe Zaobao’s interactive site that takes the viewer on a historical journey through defining moments of our nation’s history. 60 years ago, no one could have imagined or predicted where our journey would bring us. Let us carry forward this spirit of unity, resilience, and purpose to continue building a prosperous nation for generations to come!
今天我国欢庆 #SG60。60年为一甲子。
《联合早报》的互动网站“新加坡独立之路：一场不流血政变”相当丰富，带着我们走入历史。
60年前，没有人能够想象或预测我国发展至今所取得的成果。让我们延续这份团结、坚毅向前的精神，继续为我们的后代打造一个繁荣昌盛的新加坡。🇸🇬
https://interactive.zaobao.com.sg/sg60/singapore-path-to-independence/
go.gov.sg/tkz5yo
📢The Weekly Wrap – 24 January 2025
1️⃣No Cape Required! Flexible Work Arrangements are Here!
With the support from your boss, you can now request Flexible Work Arrangements (FWAs) for better work-life harmony.
🔗 Learn more and request FWAs responsibly: https://www.instagram.com/p/DE8p0NLgXKz/?igsh=NnJreHQ2NmppdmQz
2️⃣Celebrate, Give and Make a Difference this #SG60 Chinese New Year
Enjoy this heartwarming music video that presents a timeless classic with a modern touch.
Watch the MV: go.gov.sg/cny2025-tg
Find out how you can give back to the community: go.gov.sg/sgshare-cny2025-tg
3️⃣Protect Yourself from Scams!
In December 2024, scammers struck, with more than 4,400 scam cases, and stealing more than $121M.
Don’t be next - visit www.scamshield.gov.sg for the latest information on scams!
4️⃣Roadshow Alert!
Join us at Boon Keng this weekend for the ‘Together, for Better’ roadshow!
Learn about Forward Singapore schemes, participate in interactive exhibits, and snag exclusive goodies! 🎉
📅 25 & 26 January
📍Open space beside Boon Keng MRT station (exit B)
🔗 Find out more: go.gov.sg/tfbroadshows
Just like how our choices shape who we become, our daily actions shape the future of our planet. Whether you're just starting your sustainability journey or have been at it for years - every choice helps us grow into a more #SustainableSG. #SG60
#COS2025 – The Government will contribute to building a better Singapore for #SG60 and beyond by:
▶️ Strengthening the Rule of Law and increasing access to justice for all.
▶️ Enhancing Singapore as a legal and Intellectual Property hub to grow our economy.
▶️ Optimising State assets to serve community and economic needs.
Read to find out more.
Infographic: Ministry of Law
🇸🇬 From Nutmeg Orchards to Netflix: Emerald Hill shines even brighter as we celebrate #SG60! 📸 While you're capturing that perfect photo or retracing your favourite scenes at this #StunningSingapore space, remember to #KeepSGClean!
🎁Join our HDB+You Instagram giveaway and win a little piece of the heartlands to bring along with you, wherever you might be.
Giveaway ends 4 Sep 2025 (11:59pm), 20 winners will be drawn.
P.S. Learn more about HDB’s 65th birthday and our collaboration with local artist Hello Jayne! #HDBplus65#SG60
👥 Who’s your heartland bestie?
➡️Share the HDB+Me quiz with your friends, and discover your unique heartland personalities.
P.S. Did you know? It’s HDB’s 65th birthday this year! Learn more about our collaboration with local artist Hello Jayne. #HDBplus65#SG60
The well-loved playground, welcoming void deck or the popular fitness corner – which of these heartland icons most resembles your personality? Join us on an adventure and discover your unique heartland personality!
👉Take the HDB+Me personality quiz and celebrate HDB’s 65th anniversary with us!
❤️🤍 Brought to you in collaboration with local artist Hello Jayne #HDBplus65#SG60
From tackling cost pressures to supporting families, seniors, and workers, to recognising the contributions of all Singaporeans as part of #SG60, here are the key excerpts from Prime Minister and Minister for Finance Lawrence Wong’s #SGBudget2025 Statement in Parliament.
For more info: www.gov.sg/budget-2025
📢The Weekly Wrap - 3 January 2025
1)💰Extra $300 CDC Vouchers for Your Household
🍚 $150 at participating hawkers & heartland merchants
🛒 $150 at participating supermarkets
Claim yours today: go.gov.sg/cdcv
2)💡More Savings for Utility Bills
Shout out to HDB dwellers! This January, eligible households will receive:
✅ Up to $285 in U-Save
✅ Up to 1 month of S&CC rebates
Check your eligibility: govbenefits.gov.sg
3)🇸🇬Celebrating Singapore’s Diamond Jubilee in 2025
🎉 Let’s celebrate six decades of Singapore’s independence as one united people.
📹 Watch the #SG60 launch video at go.gov.sg/sg60-playlist
Find out more: sg60.gov.sg
#BuildingOurSingaporeTogether
📢The Weekly Wrap – 27 December 2024
1) 🎁Spread the Joy of Giving to Those in Need
This festive season, let’s come together to make a difference! Donate or trade-in your pre-loved items for a good cause and support the work of non-profit organisations.
🔗 Find out more here: https://go.gov.sg/lorongs-giving
2) 🚍Save on Your Daily Travel in 2025
#PSA Northeast commuters: From 2 Jan 2025, enjoy up to 80% discounts on fares (redeemed as points) with the Travel Smart Journeys initiative!
Here’s how:
🕖 Travel during off-peak hours from selected NEL stations and Punggol/Sengkang LRT
🚌 Switch from the train to eligible buses that take you to the CBD, MacPherson, or Paya Lebar area
👉 Learn more: https://go.gov.sg/lta-tsj
3) 🎉2024 Wrapped with gov.sg
Thanks for being with us in 2024. 🫶🏻
📹 Here’re the highlights of the year: https://go.gov.sg/2024roundup
See you in 2025 as we celebrate #SG60! 🎇
60 years of progress, but what’s next for Singapore?
Higher temperatures, more wet and dry extremes, and accelerating increase in mean sea levels are projected. In the worst-case scenario, the 𝗺𝗲𝗮𝗻 𝘀𝗲𝗮 𝗹𝗲𝘃𝗲𝗹 around Singapore is projected to 𝗿𝗶𝘀𝗲 𝗯𝘆 𝟭.𝟭𝟱𝗺 𝗯𝘆 𝘁𝗵𝗲 𝗲𝗻𝗱 𝗼𝗳 𝘁𝗵𝗲 𝗰𝗲𝗻𝘁𝘂𝗿𝘆, and up to 𝗮𝗿𝗼𝘂𝗻𝗱 𝟮𝗺 𝗯𝘆 𝟮𝟭𝟱𝟬.
Let’s commit to a sustainable future by taking climate actions to reduce our waste and carbon footprint. #3Rs#ReduceReuseRecycle#SG60