Unable (or unclear how) to set showdown config

[Dhaulagiri]

Per the docs for ember-cli-showdown it should be possible to set global showdown config via an app's environment.js. However, these options don't appear to be passed along to showdown as part of the way showdown is invoked in field-guide.

I was able to make this work by doing something like this, but it's unclear if this is the best solution of if there is something else I'm missing here.

export default Controller.extend({
  fieldGuideConfig: config['field-guide'],
  showdownConfig: config['showdown'],
  renderedContent: computed('model.content', function() {
    const converter = new showdown.Converter(this.showdownConfig);
    return converter.makeHtml(this.model.content);
  })
})

[NullVoxPopuli]

Thanks! I did this technique, too, and used my own show controller.

Here is my version though, because extend is from the dark ages 😅

import showdown from 'showdown';
import footnotes from 'showdown-ghost-footnotes';

import Controller from '@ember/controller';
import { cached } from '@glimmer/tracking';

import config from 'my-app/config/environment';

// Overrides: https://github.com/empress/field-guide/blob/master/addon/controllers/show.js
// see: https://github.com/empress/field-guide/issues/73
export default class Show extends Controller {
    fieldGuideConfig = config['field-guide'];

    @cached
    get renderedContent() {
        const converter = new showdown.Converter({ extensions: [footnotes] });
        return converter.makeHtml(this.model.content);
    }
}