Proposal: Add options to use pre-processed content with `beforeEach` function
Feature request
What problem does this feature solve?
For plugins, we have to do some pre-processing tasks, for example, we always need to ignore the code blocks, then start the processing of our plugins. If this function not provided by docsify itself officially, then each plugin need to handle it by themselves, for users who want included many plugins, those pre-processing tasks will be executed repeatedly, which will affect the performance for loading pages.
What does the proposed API look like?
Haven't yet considered welly, but might can consider adding something like afterEachXXX for each stage of processing the markdown content, like afterEachCodeHandled.
I hope it should be a “new feature”, rather than a “break change”.
How should this be implemented in your opinion?
Haven't yet considered welly, waiting for project members to discuss this proposal, since docsify does not handle the render stages by itself other than using Marked.
Are you willing to work on this yourself?
Might will have some time to do this, but need helps and advices.
See https://github.com/markedjs/marked/issues/2595