Feat/docs update (#2108)

* init commit

* feat(): Custom navbar type working

* feat(): Theme switch styled, other small changes

* feat(): Added docs demo, centered content

* chore(): Remove duplicate styles, etc

* chore(navbar): styled icons

* fix(): Get search bar to show up

* chore(): style toc, markdown width styles, encap pill styles

* chore(): Get rid of local theme

* chore(styles): Break out style to component partials

* chore(): remove docusaurus-theme for now

* chore(navbar): Style search

* chore(): Style back to top button and sidebar

* chore(navbar): spacing

* chore(sidebar): Styles

* chore(navbar): Styles

* fix(api): Link code tabs

* chore(sidebar): Styles, mostly spacing

* chore(): sidebar/navbar styles

* chore(): Navbar/sidebar styles

* chore(): Delete legacy files

* feat(): Add option to style pages

* chore(): Move page styles to components

* chore(config): Abstract base url to var

* chore(): New Logos

* chore(): Delete old logos

* chore(meta): Prefer head over frontmatter

* chore(meta): Prefer head over frontmatter v2

* chore(): Updated release notes

* fix(api): Inline TOC

* feat(): Resizable container width from md

* chore(navbar): Style navbar-sidebar

* chore(): Edit url in TOC and more styles

* chore(): Restructure theming components directory

* fix(LayeredColorsSelect): Regular Select Box

* feat(): Done with NewColorGenerator

* chore(): Themed styles for theming components

* chore(): Done with input abstraction

* chore(): CodeColor API find and replace

* chore(): Stepped Color Generator done

* chore(): Finished ColorGenerator component

* fix(code tabs): GroupIds and v5 docs changes

* chore(): Style table of contents

* chore(toc): font size

* chore(navbar): styles

* chore(navbar): style fixes

* chore(): styles

* chore(): styles

* chore(): Warning on swizzle styles, prettierignore

* chore(): Small fixes

* chore(api list): Make multi version compatible

* chore(): Folder structure, pare down theme and separate to components

* chore(): Better names for page styles and components

* chore(gitignore): No longer worry about src/pages

* chore(): Remove src/assets

* chore(): contributing.md update

* chore(): Delete legacy stencil components and legacy styles

* chore(): Remove legacy stencil components pt 2

* chore(): Clean up package.json and unneeded packages

* chore(): Remove nojekyll

* chore(): Typings

* chore(): readme update

* chore(): Add back crowdin

* chore(): READMES

* fix(tsconfig): Don't pass compilerOptions

* chore(): Fix docs demo layout

* fix(api): encapsulation pill filtering

* chore(): Small styles fixes

* chore(): mobile style container fix

* fix(api script): Better admonition detection

* chore(): Better docs demo placement

* chore(): Update version dropdown

* feat(): Prettier config

* chore(): Prettier format all

* chore(): Update image paths

* chore(): Update styles README

* chore(): Ionic framework -> Ionic on landing page

* chore(): Page through and fix misc stuff

* chore(): Titan updates

* fix(): No trailing slash

* Revert "fix(): No trailing slash"

This reverts commit ec82b1a.

* chore(homepage): Manually add canonical

.gitignore

@@ -18,4 +18,4 @@
 
 npm-debug.log*
 yarn-debug.log*
-yarn-error.log*
+yarn-error.log*

.prettierignore

@@ -0,0 +1,13 @@
+src/theme/DocItem
+src/theme/DocPage
+legacy-stencil-components
+node_modules
+scripts/bak
+src/styles.bak
+src/pages
+docs/api
+docs/native
+docs/cli/commands
+
+.docusaurus
+.github

.prettierrc.js

@@ -0,0 +1,11 @@
+module.exports = {
+  ...require("@ionic/prettier-config"),
+  overrides: [
+    {
+      files: "*.md",
+      options: {
+        "parser": "mdx"
+      }
+    }
+  ]
+};

CONTRIBUTING.md

@@ -7,15 +7,12 @@ Thanks for your interest in contributing to Ionic's documentation! :tada: Check
   - [Using VS Code on Windows](#using-vs-code-on-windows)
   - [Project Structure](#project-structure)
     - [Directories](#directories)
-    - [Page Templates](#page-templates)
-    - [Menu Templates](#menu-templates)
   - [Authoring Content](#authoring-content)
     - [Authoring Locally](#authoring-locally)
-    - [Reference Content](#reference-content)
   - [Translation](#translation)
   - [Reporting Issues](#reporting-issues)
   - [Pull Request Guidelines](#pull-request-guidelines)
-  - [Project Management](#project-management)
+  <!-- - [Project Management](#project-management) -->
   - [Deploying](#deploying)
   - [License](#license)
 
@@ -44,50 +41,25 @@ The Ionic docs were originally built in a Mac-based environment, so Mac-focused
 
 ## Project Structure
 
-Ionic's documentation is built using [Stencil](https://stenciljs.com). The content is written as Markdown or pulled in as JSON data from other Ionic repositories.
-
-At a high level, the production documentation works like this:
-
-1. At build time, the `build-pages` script reads the Markdown in `src/pages/` and creates a JSON representation of each page at the same path
-   ```
-   pages/
-   ├── index.json
-   └── index.md
-   ```
-2. At runtime, the `docs-page` component receives the current path (e.g. `/docs`)
-3. The `docs-page` component fetches and parses the [JSON representation](https://ionicframework.com/docs/pages/index.json) of that page
-4. The `docs-page` component renders that data using a [template](https://github.com/ionic-team/ionic-docs/tree/master/src/components/page/templates)
-
-> **Note**: most reference content (e.g. APIs, native plugins, CLI commands) is not stored as Markdown. Those pages are created using data provided by other repositories to the `build-pages` script.
+Ionic's documentation is built using [Docusaurus](https://docusaurus.io/). The content is either written or generated as Markdown.
 
 ### Directories
 
-- `scripts/` - build scripts used to generate JSON representations of each page and other data used in the docs
+- `scripts/` - build scripts used to generate markdown or json files
 - `src/` - source code and content of the docs
-  - `assets/` - static assets used on the site, like images and fonts
-  - `components/` - Stencil components used in the documentation UI
-  - `demos/` - Self-contained demos, optionally presented by pages via `demoUrl` YAML frontmatter
-  - `pages/` - Markdown content organized by route and uncommitted JSON representation of each page
-  - `styles/` - Global and page-specific styles (non-component styles)
-
-### Page Templates
-
-The [`docs-page`](https://github.com/ionic-team/ionic-docs/blob/master/src/components/page/page.tsx) component is responsible for loading and rendering page content. Page content is rendered using one of the templates exported [here](https://github.com/ionic-team/ionic-docs/blob/master/src/components/page/templates/index.ts). Pages can specify a template via the `template` key in their frontmatter, or the default template will be used.
-
-```tsx
-const Template = templates[page.template] || template.default;
-return <Template page={page} />;
-```
-
-### Menu Templates
-
-The [`docs-menu`](https://github.com/ionic-team/ionic-docs/blob/master/src/components/menu/menu.tsx) component is responsible for rendering the side menu. The menu content differs by path and is specified in [per-section templates](https://github.com/ionic-team/ionic-docs/tree/master/src/components/menu/templates).
-
----
+  - `components/` - components used across the site
+    - `global/` - components used globally
+    - `page/` - components used on a single page or in a limited scope
+  - `styles/` - global styles and variables
+    - `components/` - styles split out into the components they target
+- `static/`
+  - `demos/` - self-contained demos, optionally presented by pages via `demoUrl` YAML frontmatter
+- `versioned_docs/` - versions of the docs created by the docusaurus versioning command
+- `versioned_sitebars/` - versions of the docs sidebars created by the docusaurus versioning command
 
 ## Authoring Content
 
-The content of the Ionic docs is written as [Markdown](https://commonmark.org/) in `src/pages`. Each Markdown file corresponds to a route.
+The content of the Ionic docs is written as [Markdown](https://commonmark.org/) in `docs/`. Each Markdown file corresponds to a route unless explicitly changed in the frontmatter.
 
 ```
 /docs/                  =>  src/pages/index.md
@@ -98,50 +70,14 @@ The content of the Ionic docs is written as [Markdown](https://commonmark.org/)
 
 You can make copy edits to the site by [editing the Markdown files directly on GitHub](https://help.github.com/articles/editing-files-in-another-user-s-repository/). In your pull request, please explain what was missing from or inaccurate about the content.
 
-### Authoring Locally
-
-To edit or create content locally, you'll need to [run the development server](#development-workflow). By default, the pages are only built once while starting the server. You can rebuild the pages continuously as you edit them by concurrently running the `watch-pages` script:
-
-```sh
-$ npm run watch-pages
-```
-
-> **Note**: the `watch-pages` script won't reload the page. You will need to reload the page manually after your page is rebuilt.
-
 ### Reference Content
 
-The Markdown in `src/pages` does not contain all of the Ionic documentation's content:
+The Markdown in `docs/` does not only contain manually written markdown files:
 
 - Paths matching `/docs/api/*` are built from the [Ionic Framework](https://github.com/ionic-team/ionic) source code
 - Paths matching `/docs/native/*` are built from the [Ionic Native](https://github.com/ionic-team/ionic-native) source code
 - Paths matching `/docs/cli/commands/*` are built from the [Ionic CLI](https://github.com/ionic-team/ionic-cli) source code
 
-#### Updating Ionic Native Community Plugins
-
-To add or update an Ionic Native [community plugin](/docs/native/community):
-1) Open a pull request on the [Ionic Native](https://github.com/ionic-team/ionic-native) repository (both code or documentation).
-2) Once the change has been approved and merged into master by the Ionic team, do the following steps:
-
-```shell
-# Clone Ionic Native repo
-git clone git@github.com:ionic-team/ionic-native.git
-cd ionic-native
-
-# Build the Ionic Native project
-npm run build
-
-# Run scripts to generate the plugin JSON file
-npm ci
-npm run docs-json
-
-# Overwrite the ionic-docs native.json file with the new changes
-mv scripts/docs-json/plugins.json /path/to/docs/scripts/data/native.json
-```
-
-3) Open a PR in the `ionic-docs` repo, submitting the new `native.json` file.
-
----
-
 ## Translation
 
 The Ionic docs have been translated into Japanese and are in the process of being translated into Chinese, French, Portuguese, and Spanish. We've chosen these languages because we believe they have the greatest number of developers where English-only documentation would be a barrier.
@@ -152,26 +88,6 @@ _Please submit translation issues to the Crowdin page and not the Ionic Docs Git
 
 The Japanese translation of the docs were built by an independent team, lead by [rdlabo](https://github.com/rdlabo) and can be found and contributed to on the [ionic-jp group's `ionic-docs` project page](https://github.com/ionic-jp/ionic-docs).
 
-### Add new pages / Updating sidebar menus
-
-When adding new pages to the docs, add a new token representing the page name to the appropriate Menu template (`src/components/menu/templates`).
-
-For example, in `src/components/menu/templates/main.tsx`:
-
-```javascript
-// 'token': 'path'
-'menu-intro-cli': '/docs/intro/cli',
-```
-
-Then, add the token and its translation to each file within the `src/assets/locales` folder:
-
-For example, in `src/assets/locales/en/messages.json`:
-
-```javascript
-// 'token': 'translated text'
-"menu-intro-cli": "CLI Installation",
-```
-
 ## Reporting Issues
 
 Before submitting an issue to the Ionic docs repo, please search [existing issues](https://github.com/ionic-team/ionic-docs/issues) to avoid duplicate reports.
@@ -191,11 +107,9 @@ If the issue you're reporting is a bug, please be sure it is an issue with the I
 
 When submitting pull requests, please keep the scope of your change contained to a single feature or bug. When in doubt, err on the side of smaller pull requests. If your pull request is a new feature, we would recommend opening an issue first to come to an agreement about the feature before putting in significant time.
 
-> **Note**: `tslint` will run automatically when you attempt to commit. Our lint rules extend [tslint-ionic-rules](https://github.com/ionic-team/tslint-ionic-rules).
-
 ---
 
-## Project Management
+<!-- ## Project Management
 
 Internally, the Ionic documentation team uses a [project board](https://github.com/ionic-team/ionic-docs/projects/3) to plan work on the docs. The lanes on the board are:
 
@@ -207,11 +121,11 @@ Internally, the Ionic documentation team uses a [project board](https://github.c
 
 If you're looking for issues to help out with, we'd recommend either asking about an issue in the backlog or checking for issues labeled [`help-wanted`](https://github.com/ionic-team/ionic-docs/labels/help%20wanted).
 
----
+--- -->
 
 ## Deploying
 
-The Ionic documentation's `master` branch is deployed automatically and separately from the [Ionic site](https://github.com/ionic-team/ionic-site) itself. The Ionic site then uses a proxy for paths under `/docs` to request the deployed documentation.
+The Ionic documentation's `main` branch is deployed automatically and separately from the [Ionic site](https://github.com/ionic-team/ionic-site) itself. The Ionic site then uses a proxy for paths under `/docs` to request the deployed documentation.
 
 ---
 

README.md

@@ -1,10 +1,10 @@
 # Ionic Docs
 
-The official [Ionic](https://ionicframework.com) documentation, built with [Stencil](https://stenciljs.com).
+The official [Ionic](https://ionicframework.com) documentation, built with [Docusaurus](https://docusaurus.io/).
 
 [![Crowdin](https://badges.crowdin.net/ionic-docs/localized.svg)](https://crowdin.com/project/ionic-docs)
 
 ---
 
-- [Contributing Guide](https://github.com/ionic-team/ionic-docs/blob/master/CONTRIBUTING.md) :flashlight:
-- [Project Board](https://github.com/ionic-team/ionic-docs/projects/3) :pushpin:
+- [Contributing Guide](./CONTRIBUTING.md) :flashlight:
+<!-- - [Project Board](https://github.com/ionic-team/ionic-docs/projects/3) :pushpin: -->

docs/README.md

@@ -0,0 +1,17 @@
+# Docs folder
+
+The `/docs` folder houses all markdown files. The page structure loosely maps to the routing on the site since paths can be changed in the frontmatter.
+
+## Versioning
+
+This folder can also contain components, assets, and whatever else is meant to be versioned when the docusaurus versioning script is run. For example, if there is a page component that is only relevant to the `layout` section in the current version of Ionic, it could be added to a `_components/` folder in `docs/layout/`. When the versioning script is run, the component will be copied to `versioned_docs/verion-{X}/layout/_components/` and there will now be a separate component in `docs/layout/_components/` that can be deleted or updated to the latest version. The same concept applies to images and other files.
+
+If components are meant to be shared across versions, they can be put in `src/components/`. If images and other served files are meant to be shared across versions they can be put in `static/`.
+
+## Auto Generated Files
+
+All markdown files in these directories are generated from [scripts](/scripts):
+
+- `docs/api/`
+- `docs/cli/commands/`
+- `docs/native/`