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Language server status item: projects DotRush has loaded

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Counts DotRush's projectLoaded events against the active solution and
warns when the startup project is missing or projects came from outside
the solution. Exposes the data as dotnetSolution.languageServerStatus
for other extensions.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0169iPWwKHZoBTNN9qwXiwqk
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max
2026-09-08 18:53:19 +02:00
co-authored by Claude Fable 5.1
parent 86b21c15d0
commit 9e64be0520
4 changed files with 203 additions and 2 deletions
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README.md
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@@ -4,7 +4,7 @@ Startup project and solution configuration in the status bar, with build, debug,
hot reload that actually use them. Built for [DotRush](https://github.com/JaneySprings/DotRush).
```
$(project) MyGame.Editor $(settings-gear) Test | x64 $(debug-alt) $(flame)
$(project) MyGame.Editor $(settings-gear) Test | x64 $(debug-alt) $(flame) $(database) 4/4
```
- The **project item** shows which `.csproj` is the startup project, and picks another one
@@ -13,6 +13,8 @@ $(project) MyGame.Editor $(settings-gear) Test | x64 $(debug-alt) $(flame)
`Test | x64`, `Release | Any CPU` — exactly as `MyGame.sln` lists them.
- The **debug button** builds with that configuration and launches the startup project.
- The **flame** starts it under `dotnet watch` with hot reload instead.
- The **database counter** says how many projects of the solution DotRush's language server has actually loaded.
- The **database counter** says how many projects of the solution DotRush's language server has actually loaded.
## Why, when DotRush already has a status bar item
@@ -141,6 +143,26 @@ hot reload under those asks whether to switch to Debug first.
before the watcher starts, so the Editor's post-build step finds the Builder even on a
clean checkout; the watcher's own build is then incremental.
## Language server status
DotRush shows a spinner while it loads the workspace and nothing afterwards, so when Find
References comes back empty there is no way to tell "no references" from "not indexed".
DotRush does raise one `projectLoaded` event per project through its exports; the
`$(database) 3/4` item counts those against the solution in the status bar and turns
warning-coloured in two cases:
- the **startup project was never loaded**, so IntelliSense and references miss it;
- projects were loaded from **outside the selected solution** (`+1`), which is what a
`dotrush.roslyn.projectOrSolutionFiles` pointing at another checkout looks like.
The tooltip lists loaded and missing projects. Clicking offers *Reload Workspace* (which
also resets the count), DotRush's solution picker, and its output channel. The
`dotnetSolution.languageServerStatus` command returns the same data for other
extensions; *colored-references* uses it to say *why* a search found nothing.
The count only includes events raised while this extension was listening, so a window
where DotRush finished before this extension activated shows 0 until a reload.
## Usage
| Action | How |