refs https://github.com/TryGhost/Ghost/issues/9724
- if the editor was reloaded by changing the post model either through clicking "New story" or using the search from the editor screen the /-menu would stop working
- keep track of the last seen `editor` instance inside `{{koenig-slash-menu}}` and register the `/` text input handler on the new editor instance if it changes
refs https://github.com/TryGhost/Ghost/issues/9623
requires https://github.com/TryGhost/Ghost/pull/9666
- `{{koenig-card-embed}}`
- URL input
- perform oembed lookup & fetch on <kbd>Enter</kbd>
- remove card if enter pressed with empty URL
- show error message on server error
- "retry" returns to input bar
- "paste as link" removes card and outputs link
- "X" removes card
- force embedded <script> tags to run
- wrap embed html with `.koenig-embed-{video,photo,rich}` class
- add embed cards to the (+) and /-menus
- "section" support in the card menus
- refactor to use single card menu map and content component for both menus
- update /-menu keyboard movement to handle sections
- add parameter support to /-menu commands
- `/embed {url}` will insert embed card and automatically fetch oembed for supplied url
refs https://github.com/TryGhost/Ghost/issues/9623
- added code block card to (+) and / menus
- changed card row length to 3
- swapped html icon for code icon and added new html icon
no issue
- Koenig container styles for Spirit
- Applying Spirit styles to card menu
- Applying Spirit styles to generic cards
- Replacing icon styles with Spirit
- Fix slash menu selected state
- Cleanup of unused files + fix empty HTML
refs https://github.com/TryGhost/Ghost/issues/9505
- remove unordered and bullet list icons from the (+) and / menus
- add unordered and bullet list icons to the formatting toolbar
- reorder toolbar icons to match latest design specs
- remove now-unused `replaceWithListItem` actions
refs https://github.com/TryGhost/Ghost/issues/9311
- cursor based card selection
- handling of delete/backspace when cards are involved
- add `cursorDidExitAtTop` closure action to `{{koenig-editor}}` to consolidate editor cursor behaviour in the editor
- added extra behaviour for LEFT in editor and RIGHT in title to switch focus between title and editor
- fixed incorrect icon in the slash menu
refs https://github.com/TryGhost/Ghost/issues/9311
- adds `{{koenig-slash-menu}}` component that renders a quick-access card/block menu when typing `/` at the beginning of a new paragraph
