docs: update guidance on examples, usage

README.md

@@ -5,38 +5,114 @@
 
 > Svelte implementation of the [Carbon Design System](https://github.com/carbon-design-system)
 
-## Getting Started
+## Getting started
 
 `carbon-components-svelte` can be installed as a development dependency.
 
 ```bash
 yarn add -D carbon-components-svelte
+# OR
+npm -i -D carbon-components-svelte
 ```
 
 ## Usage
 
+The quickest way to start is to use a template from the [examples](examples/) folder.
+
+Example set-ups demonstrate usage with popular application bundlers and frameworks. They feature a mix of Singe-page Applications (SPA), Server-side rendering (SSR) and statically exported approaches.
+
+- **[rollup](examples/rollup/)**: SPA bundled using [Rollup](https://github.com/rollup/rollup)
+- **[rollup-typescript](examples/rollup-typescript/)**: SPA bundled using Rollup with TypeScript support
+- **[routify](examples/routify/)**: SPA + static export using [Routify](https://github.com/roxiness/routify)
+- **[sapper](examples/sapper/)**: SSR + static export using [Sapper](https://github.com/sveltejs/sapper)
+- **[svite](examples/svite/)**: SPA developed with Svite, bundled with [Rollup](https://github.com/rollup/rollup)
+- **[webpack](examples/webpack/)**: SPA bundled with [webpack](https://github.com/webpack/webpack)
+
+### Scaffolding
+
+Each example is published in a dedicated branch of the same name.
+
+Use [degit](https://github.com/Rich-Harris/degit) to scaffold a new project:
+
+For example, to use the `svite` template, run the following commands:
+
+```sh
+npx degit ibm/carbon-components-svelte#svite svelte-app
+cd svelte-app
+yarn install
+```
+
+### Importing components
+
+Import components from `carbon-components-svelte` in the `script` tag of your Svelte file.
+
 ```html
+<!-- App.svelte -->
 <script>
-  import { Button } from "carbon-components-svelte";
+  import { Accordion, AccordionItem } from "carbon-components-svelte";
 </script>
 
-<svelte:head>
-  <link
-    rel="stylesheet"
-    href="https://unpkg.com/carbon-components/css/carbon-components.min.css"
-  />
-</svelte:head>
-
-<Button>Primary</Button>
+<Accordion>
+  <AccordionItem title="Section 1" open> Content 1 </AccordionItem>
+  <AccordionItem title="Section 2"> Content 2 </AccordionItem>
+  <AccordionItem title="Section 3"> Content 3 </AccordionItem>
+</Accordion>
 ```
 
+Refer to [COMPONENT_INDEX.md](COMPONENT_INDEX.md) for component documentation.
+
+### Precompiled CSS StyleSheets
+
+`carbon-components-svelte` includes precompiled CSS StyleSheets for each Carbon theme:
+
+- **white.css**: Default Carbon theme (light)
+- **g10.css**: Gray 10 theme (light)
+- **g90.css**: Gray 90 theme (dark)
+- **g100.css**: Gray 100 theme (dark)
+- **all.css**: All themes (White, Gray 10, Gray 90, Gray 100) using CSS variables
+
+Each StyleSheet is [generated](scripts/build-css.js) from the flagship [carbon-components](https://github.com/carbon-design-system/carbon/tree/master/packages/components) library.
+
+The [examples](examples/) use `all.css` for dynamic theming through CSS variables.
+
+#### Usage
+
+##### `svelte-preprocess`
+
+The easiest way to import a StyleSheet is with [svelte-preprocess](https://github.com/sveltejs/svelte-preprocess).
+
+```js
+const svelteOptions = {
+  preprocess: require("svelte-preprocess")(),
+};
+```
+
+```html
+<!-- App.svelte -->
+<style global>
+  /** Gray 10 theme **/
+  @import "carbon-components-svelte/css/g10";
+</style>
+```
+
+##### JavaScript import
+
+Importing a CSS file in a JavaScript file will require the appropriate file loader(s).
+
+```js
+import "carbon-components-svelte/css/all.css";
+import App from "./App.svelte";
+
+const app = new App({ target: document.body });
+
+export default app;
+```
+
+See [webpack.config.js](examples/webpack/webpack.config.js) in [examples/webpack](examples/webpack).
+
 ### TypeScript support
 
-This library ships with TypeScript definitions ([types/index.d.ts](types/index.d.ts)).
-
-## Components
-
-Refer to [COMPONENT_INDEX.md](COMPONENT_INDEX.md) for component documentation.
+The component library ships with TypeScript definitions ([types/index.d.ts](types/index.d.ts)).
 
 ## Contributing
 

examples/rollup-typescript/README.md

@@ -2,6 +2,16 @@
 
 > Example Rollup/TypeScript set-up scaffolded from the official [Svelte template](https://github.com/sveltejs/template).
 
+## Getting started
+
+Scaffold a new project using [degit](https://github.com/Rich-Harris/degit):
+
+```sh
+npx degit ibm/carbon-components-svelte#rollup-typescript svelte-app
+cd svelte-app
+yarn install
+```
+
 ## Available scripts
 
 ### `yarn dev`

examples/rollup/README.md

@@ -2,6 +2,16 @@
 
 > Example set-up using [Rollup](https://github.com/rollup/rollup).
 
+## Getting started
+
+Scaffold a new project using [degit](https://github.com/Rich-Harris/degit):
+
+```sh
+npx degit ibm/carbon-components-svelte#rollup svelte-app
+cd svelte-app
+yarn install
+```
+
 ## Available scripts
 
 ### `yarn dev`

examples/routify/README.md

@@ -2,6 +2,16 @@
 
 > Example set-up using [Routify](https://github.com/roxiness/routify).
 
+## Getting started
+
+Scaffold a new project using [degit](https://github.com/Rich-Harris/degit):
+
+```sh
+npx degit ibm/carbon-components-svelte#routify svelte-app
+cd svelte-app
+yarn install
+```
+
 ## Available scripts
 
 ### `yarn dev`

examples/sapper/README.md

@@ -2,6 +2,16 @@
 
 > Example set-up using [Sapper](https://github.com/sveltejs/sapper).
 
+## Getting started
+
+Scaffold a new project using [degit](https://github.com/Rich-Harris/degit):
+
+```sh
+npx degit ibm/carbon-components-svelte#sapper svelte-app
+cd svelte-app
+yarn install
+```
+
 ## Available scripts
 
 ### `yarn dev`

examples/svite/README.md

@@ -2,6 +2,16 @@
 
 > Example set-up using [svite](https://github.com/dominikg/svite).
 
+## Getting started
+
+Scaffold a new project using [degit](https://github.com/Rich-Harris/degit):
+
+```sh
+npx degit ibm/carbon-components-svelte#svite svelte-app
+cd svelte-app
+yarn install
+```
+
 ## Available scripts
 
 ### `yarn dev`

examples/webpack/README.md

@@ -2,6 +2,16 @@
 
 > Example set-up using [webpack](https://github.com/webpack/webpack).
 
+## Getting started
+
+Scaffold a new project using [degit](https://github.com/Rich-Harris/degit):
+
+```sh
+npx degit ibm/carbon-components-svelte#webpack svelte-app
+cd svelte-app
+yarn install
+```
+
 ## Available scripts
 
 ### `yarn dev`