[Others]

[CitizensLi]

Clear and concise description of the problem or idea.

是否有 diff功能呢？即传入两段markdown文档，像git diff那样展示变更

[sunsonliu]

目前没有这个功能哈，可以考虑引入一些开源组件来实现哈，比如 https://github.com/google/diff-match-patch