Greasy Fork镜像

fix: show a loader icon and prevent re-clicking when button click handler is async and not finished

fix: math saving

fix: allow connecting external resources

feat: save slides in editorial; save explore card article

feat: save the code in editorial

feat: embed image as base64 dataurl in the generated markdowns

fixes and refactors

fix: use more robust tab selector

feat: save editorial as markdown file (experimental)

feat: go to editorial screenshot

fixes and refactors

add format on save; add unlock intellisense

various fixes and refactors

add support for leetcode.cn; add Chinese localization