One Markdown

Note: We plan to launch a free update of the major version of MWeb in a few months, and this editor will be integrated into it. A year ago, I planned to improve the editor of MWeb, doing it intermittently, until now, it is almost the end. Then I found that it is also good to make a simple and fast lightweight App, so One Markdown was born. One Markdown is a simple and fast editor that supports plain text, Markdown and Textbundle. It has the following features: 1. Fully supports CommonMark standard and GitHub Flavored Markdown (GFM). The current editor of MWeb is a bit different from these two standards. Now One Markdown conforms to these two standards. 2. The same basic library is used for syntax highlighting and parsing into HTML, and there will be nice with editing and previewing. After testing, the performance has also been greatly improved, and editing documents with millions of characters is ok. 3. In the editing and preview mode, the edited content and the previewed content can now be accurately aligned, and the performance is greatly improved due to the use of WKWebView. 4. Supports the display of images in the Editor. The MWeb Editor only display local images. Now One Markdown not only supports local images, but also supports the display of network images, and also supports svg, webP, HEIC and other formats. 5. Supports the creation and editing of Textbundle documents. 6. Support mathematical formulas, Echarts, mermaid. PS: I will improve this Editor as soon as possible and integrate it into MWeb, so that the lightweight choice is One Markdown, and the fully functional and powerful choice is MWeb. I hope you like it!