clojure-style-guide
clj-kondo
clojure-style-guide | clj-kondo | |
---|---|---|
15 | 19 | |
3,975 | 1,662 | |
- | 0.6% | |
2.9 | 9.1 | |
about 2 months ago | 8 days ago | |
Clojure | ||
- | Eclipse Public License 1.0 |
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clojure-style-guide
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XML is better than YAML
Fixed link to that style guide entry: https://guide.clojure.style/#opt-commas-in-map-literals
Per that style guide, the above map would be formatted like this (on HN, just indent by two spaces):
{:a 1
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How to be more idiomatic?
As for the broader question of Clojure style, there are style guides like https://github.com/bbatsov/clojure-style-guide and tools like clj-kondo to help learn and reinforce important practices.
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What makes Clojure better than X for you?
Basically, you learn the expected places to put whitespace, make sure to edit your code accordingly and all of the parens will be automatically closed and adjusted. Using parinfer—which you can also combine with the more traditional paredit—makes writing Clojure code a lot like writing Python.
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Poignant perspective I found about Clojure's community in r/ExperiencedDevs
Also, there are guidelines, the styleguide, clj-kondo, kibit etc. And if you don't review your interns/juniors code to teach them good practices - you're doing it wrong (well, this one is true for any practical PL out there).
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How to learn Clojure idioms?
Another good resource is https://guide.clojure.style/ -- the (unofficial) community style guide for Clojure.
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4-space indents?
It's not an answer to your question but i can refer you to https://github.com/bbatsov/clojure-style-guide
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Clojure Coding Guide
The same could be said about the "Clojure Style Guide" from the Cider guy. As a matter of fact, there was an issue about it that was quickly declined https://github.com/bbatsov/clojure-style-guide/issues/232
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Wrote one of my first clojure programs (tic-tac-toe). Any constructive criticism would be greatly appreciated.
Formatting is not that great, see https://github.com/bbatsov/clojure-style-guide btw
- Want to get into closure, but struck at practice
- [clojure-noob][code-review]I've written my first piece of code in clojure, can you guys review it ?
clj-kondo
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Advent of Code Day 4
My best suggestion here would be clj-kondo with flycheck-clj-kondo in Emacs. I really can't recommend it enough and would have killed to have it when I was learning Clojure. Not only will it underline all of those references to (now) undefined vars, but it can tell you about numerous little mistakes like mixing up arguments orders in (say) sequence functions, misplaced docstrings that get discarded, style conventions, etc. It's staggering how good it is even for a language as dynamic as Clojure.
- Strong typing, a hill I'm willing to die on
- Clj-kondo: a static analyzer and linter for Clojure
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What does bad code in Clojure look like?
The clj-kondo linters are worth reading.
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The YAML Document from Hell
Sure!
Spec: https://github.com/edn-format/edn
Example (linter config): https://github.com/clj-kondo/clj-kondo/blob/634294183a0aa2ca...
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The Joy of Static Analysis: automated Clojure code refactoring
Clj-kondo doesn't produce an AST but you could easily combine the analysis output with the AST produced by rewrite-clj by matching on location.
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Can you use Clojure for mobile, backend, frontend, scripts, desktop, and embedded development?
But if you want full support, you can implement a hook: https://github.com/clj-kondo/clj-kondo/blob/master/doc/hooks.md
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Wrote one of my first clojure programs (tic-tac-toe). Any constructive criticism would be greatly appreciated.
Please configure and use tools like clj-kondo and kibit. Kibit will report areas where you could write idiomatic clojure instead. Eg, it should catch all those (if (condition) true false) and ask you to replace it with (condition). Or if you really need a boolean value, use boolean to coerce it.
- Want to get into closure, but struck at practice
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Are these problems something that Just Make Sense once I learn more, or what?
Try clj-kondo, a Clojure linter which will tell you about arity errors and more, before you even evaluate your code.
What are some alternatives?
prettier - Prettier is an opinionated code formatter.
schema - Clojure(Script) library for declarative data description and validation
Crafting Interpreters - Repository for the book "Crafting Interpreters"
immer - Postmodern immutable and persistent data structures for C++ — value semantics at scale
CppCoreGuidelines - The C++ Core Guidelines are a set of tried-and-true guidelines, rules, and best practices about coding in C++
truffleruby - A high performance implementation of the Ruby programming language, built on GraalVM.
30-days-of-elixir - A walk through the Elixir language in 30 exercises.
core.typed - An optional type system for Clojure
Kalman-and-Bayesian-Filters-in-Python - Kalman Filter book using Jupyter Notebook. Focuses on building intuition and experience, not formal proofs. Includes Kalman filters,extended Kalman filters, unscented Kalman filters, particle filters, and more. All exercises include solutions.
web-development-with-clojure - Repository for the examples from the book Web Development with Clojure, 2nd edition
papers-we-love - Papers from the computer science community to read and discuss.
fastapi - FastAPI framework, high performance, easy to learn, fast to code, ready for production