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Reagent demo

This demonstrates one of the way Girouette can be used in a Single Page Application (SPA) using Reagent.

The same process should work with many other front end frameworks.

How it works

We use the macro girouette.core/css to annotate the CSS class names in the source code and differentiate them from any other text the source code might contain.

The Girouette Processor tool is then parsing the source code in the background, finds the CSS class names, and generates the content of public/style/girouette.css based on the CSS class names found.

Launching the webapp

Load modules used by Shadow-CLJS (you only need to do that once):

npm i

Then launch the compiler in watch mode:

shadow-cljs watch frontend

In parallel, launch Girouette's CSS processor in watch mode:

clojure -X:girouette-processor

Browse your webapp by clicking on the link displayed by the compiler after completion of the compilation.

At that point, the front end Clojurescript code and the CSS will be automatically reloaded in the browser if you change the source code.

Alternative way to use Girouette

Girouette can be run directly inside your frontend application, where the generation of the CSS and injection in the browser's styles would be done entirely on the front end without the need to reload the CSS.

This approach does not have a demo yet, feel free to contribute and add one.