Fixes#149406
Make sure that escaping the leading `[` of a reference link means it is not considered a link
- Picks up new grammar with fixes
- Updates our document link provider to also not consider these as link
We currently validate each link in a markdown file individually. This means that if there are multiple links to the same file, we check if that file exists multiple times
With this change, we instead will check that the file exists once and then use this to add diagnostics for all the links to it. This is done by introducing a new `FileLinkMap` which maps file paths to links within that file
This tracks inflight diagnostic computation and tries to cancel them if a new request comes in for the same document (usually because the document has changed or has been closed)
* Add experimental support for reading files in data transfer
Adds a new `DataTransfer.asFile` method which lets you get file objects from a `DataTransfer`. This is currently only hooked up for drop into editors.
A few follow ups:
- Right now the file data is also read eagerly when it is transfered to the extension host. Before shipping this we would make this happen lazily instead
- The drop into editor api does not provide a nice way to do anything with the dropped files.
We should at least support returning a `WorkspaceEdit`. However `WorkspaceEdit` only supports text files, so we would also need to add an API that lets it deal with binary files
* Make `asFile` return a value instead of a promise
`asFile().data()` already returns a promise so `asFile` doesn't also need to be async
* Trying resolving data files transfer lazily
* Cleaning up code for lazy drop
* Remove testing code
* Remove unneeded buffer serialize
* 💄
* Initial work on md link diagnostics
* Adding settings to enable/disable validation
* Add delay for recomputing diagnostics
* 💄
* Split test on diagnostics compute vs management
* Validate on file open
* Remove dianostics on file close
* Allow paths to folders
* Add validation configuration option
By changing output esbuild setting for Markdown preview scripts to iife,
prevents global namespace pollution and reduces possibility of breaking
the preview by contributions from other extensions.
Matt Bierner
Jean Pierre
Yuki Hattori
Benjamin Pasero
Akat
rebornix