Since we are using EasyMDE now, we do not need to keep the SimpleMDE code anymore.
This PR removes all legacy SimpleMDE code, and makes some related changes:
* `createCommentEasyMDE` can accept native DOM element, and it doesn't need `jQuery.data` to store EasyMDE editor object (as discussed about the frontend guideline).
* introduce `getAttachedEasyMDE` to get the attached EasyMDE editor object, it's easier to find all the usage of EasyMDE.
* rename variable names from `$simplemde` to `easyMDE`, the `$` was incorrect because it is a EasyMDE editor, not a jQuery object.
With this PR, it will be easier to do more refactoring or replacing EasyMDE with other editors.
* Add new JS linter rules
Adds a few useful rules from eslint-plugin-github. Notable changes:
- Forbid dataset usage, its camel-casing behaviour makes it hard to
grep for attributes.
- Forbid .then() and .catch(), we should generally prefer await for new
code. For rare cases where they are useful, a eslint-disable-line
directive can be set.
- Add docs js to linting
* also enable github/array-foreach
* small tweak
Co-authored-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
* Remove appSubUrl from pasted images
Since we fixed the url base for the links in repositories we no longer need to add
the appsuburl to pasted image links.
Fix #17057
Signed-off-by: Andrew Thornton <art27@cantab.net>
