Merge #6140

6140: honour hover.content_format client capability r=lnicola a=robinvd

This removes all markdown when the client does not support the markdown MarkupKind.

Otherwise the output on the editor will have some markdown boilerplate, making it less readable.

For example kak_lsp does not currently support markdown.
![image](https://user-images.githubusercontent.com/22073483/95112949-ef0ff080-0741-11eb-82a7-0594fa2cd736.png)

after:
![image](https://user-images.githubusercontent.com/22073483/95113089-2bdbe780-0742-11eb-94fa-bcfec6d7347a.png)



Co-authored-by: Robin van Dijk <[email protected]>

1 files changed, 3 insertions, 1 deletions

diff --git a/crates/ide/src/lib.rs b/crates/ide/src/lib.rs
index 1aa673cf8..57f3581b6 100644
--- a/crates/ide/src/lib.rs
+++ b/crates/ide/src/lib.rs
@@ -46,6 +46,7 @@ mod syntax_highlighting;
 mod syntax_tree;
 mod typing;
 mod link_rewrite;
+mod markdown_remove;
 
 use std::sync::Arc;
 
@@ -376,8 +377,9 @@ impl Analysis {
         &self,
         position: FilePosition,
         links_in_hover: bool,
+        markdown: bool,
     ) -> Cancelable<Option<RangeInfo<HoverResult>>> {
-        self.with_db(|db| hover::hover(db, position, links_in_hover))
+        self.with_db(|db| hover::hover(db, position, links_in_hover, markdown))
     }
 
     /// Computes parameter information for the given call expression.