Add Support for Twig functions

[psebborn]

This fixes #9 , adding support for custom functions. Usage gudelines:

Add a functions object to the Twig constructor, and pass the custom functions you need into there. Use as normal within Twig templates!

import bemTwigExtension from "bem-twig-extension";

plugins: [
    // Other vite plugins.
    twig({
      namespaces: {
        templates: join(__dirname, "components/templates"),
      },
      functions: {
        bem: bemTwigExtension,
      },
      activeTheme: "zoocha",

    })

(NB. I also added the ability for passing in the 'active theme' as sometimes I've used that in projects, and it can be helpful)

[larowlan]

This looks good to me

There's some test twig files and it would be good to add one for this functionality

[larowlan]

I wonder if we should change it from 'activeTheme' to a more generic 'globalContexts' that allows passing other values too?

[larowlan]

The final code uses globalContext: {} instead of special casing active_theme - example here

[larowlan]

https://github.com/larowlan/vite-plugin-twig-drupal/releases/tag/v1.1.0

[psebborn]

Nice one, thank you for adding the tests, I hadn't got round to looking at them yet. I wasn't aware of globalContext - nice learning for me :)

[larowlan]

I added global context here too 👍

On Tue, 9 Jan 2024, 6:20 pm Paul Sebborn, @.***> wrote:

Nice one, thank you for adding the tests, I hadn't got round to looking at them yet. I wasn't aware of globalContext - nice learning for me :)

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