Comments (3)
Two things:
-
the fact that an empty tooltip (as opposed to no tooltip) is displayed when no hover info is returned by the server is up to the client (vscode in this case). There's a related discussion here: microsoft/language-server-protocol#261
-
the fact that those info are missing is a limitation of the semanticdb information we have. I'm experimenting with a different approach in #21
from metals.
Thanks for the link to discussion in the LSP repo. But the problem here is that the response is neither []
nor ""
, it's [""]
:
"contents":[{"language":"scala","value":""}]
And it corresponds to this line:
So I added a check for non-empty denotation.signature
and it seems to work well, both in VS Code and in Atom: []
is interpreted as no hover information and the tooltip is not shown 👌
from metals.
Fixed by #21
from metals.
Related Issues (20)
- Metals version info hangs
- convert to named arguments malfunction HOT 1
- "Implement missing members" bad placements in braceless syntax
- '#' character in millw.bat script causes error HOT 1
- Formatting (i.e. using Scalafmt) is unnecessarily slow HOT 1
- Indexing runs forever in VSCode probably caused by an unexpected symbol HOT 9
- Auto-import is not suggested for classes with long name HOT 4
- Extract selection as method doesn't infer correct return type HOT 1
- Auto-import is not working for classes with the same name
- Class renaming is broken when you have other tab opened with import
- False error when splicing a polymorphic function HOT 1
- Memory leak - PC + scala 2 HOT 13
- "could not find main class" error when assigning a key to "run" lense for a main class HOT 13
- Type information errors when classloading in macros with `Selectable` HOT 4
- Metals starts a bsp server for project ref, when added as the first workspace folder in VSCode
- Worksheet doesn't show correct Array Output HOT 6
- Worksheet output of previous lines is wrongly updated HOT 1
- Сonstant Scalafix errors HOT 8
- Java source indexing looks to indexing has innefficient file I/O HOT 7
- Metals creates a `.semanticdb` file when opening a single Scala file in VS Cdoe
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from metals.