* Add basic markdown it rendering
* Add markdown preview
* Add embedings for vimeo, youtube, gist
* Add support for legacy shortcodes and link detection
* Set "both" as editor default
* Add markdown-it-task-lists
* Add twemoji
* Changed SlideShare short-code behaviour from embedding to generating a link
* Extract markdown it parser debugger into separate component
* Deactivate markdown it linkify for now
* Add link safety attributes
* Add one-click-embedding component and use it
* Added embedding changes and deprecations to CHANGELOG.md
Signed-off-by: Tilman Vatteroth <tilman.vatteroth@tu-dortmund.de>
Co-authored-by: Philip Molares <philip@mauricedoepke.de>
Co-authored-by: Erik Michelson <github@erik.michelson.eu>
* added info-banner component to show the banner.text, we got from the backend config. This banner is shown on top of the landing page (intro, history, login/signup and profile) and also on top of the editor and links to `/n/banner`
* added banner to backendConfig Redux state
* added BannerState to the ApplicationState with that the showing of the banner is globally controlled, the banner text is given to the banner component and the timestamp to acknowledge a banner was read by the user
* the timestamp of a dismissed note is saved in the browsers localStorage to determine in the future if the banner should be shown
Signed-off-by: Philip Molares <philip.molares@udo.edu>
Co-authored-by: Erik Michelson <github@erik.michelson.eu>
* Move common components to the `common` directory
* rename style directory
* Move ForkAwesome to common
* Move initializers and restructure application-loader.tsx
