Search Results for "cider"

CIDER extends Emacs with support for interactive programming in Clojure. The features are centered around cider-mode, an Emacs minor-mode that complements clojure-mode. While clojure-mode supports editing Clojure source files, cider-mode adds support for interacting with a running Clojure process for compilation, debugging, definition and documentation lookup, running tests, and so on.

Snitch is how I debug and understand data flowing through my system. It's not a replacement for a full-fledged debugger, but it's pretty close and will be useful in 90% of the cases. I use it as my sole debugger (in rare cases I reach for print statements).

shadow-cljs is a ClojureScript build tool designed with simplicity and modern JavaScript interoperability in mind. Distributed via npm, it handles compilation, hot-reloading, module targets (ESM, Node, Browser), and tight integration with JS tooling. Creating your project can be done quickly using the npx create-cljs-project utility. npx is part of npm and lets us run utility scripts quickly without worrying about installing them first. The installer will create a basic project scaffold and...

...The most difficult part of mastering any language is knowing how to apply it, in an idiomatic way, to tasks that real software developers encounter every day. This is especially true of Clojure. Of course, this binding assumes you're using adoc-mode for reading .asciidoc files. We suggest CIDER for evaluating code interactively. Adding the following hook to your config will enable cider-mode every time you enter an AsciiDoc file. Once active, you can start a REPL and evaluate code like you would do in any regular Clojure file.

Midje is a testing library for Clojure designed for readable, expressive test writing. It offers both top-down (mock-based) and bottom-up testing styles, helps ease migration from clojure.test, and promotes graceful syntax for developer-friendly test expression. Midje has loaded the tests and run them for the first time. It's also watching for file changes. When it sees them, it loads the changed files and any dependencies. But notice that you still have a repl prompt. That means you can...