Files
ruff/crates/ruff_server/src/lib.rs
Jane Lewis 2882604451 ruff server: Important errors are now shown as popups (#10951)
## Summary

Fixes #10866.

Introduces the `show_err_msg!` macro which will send a message to be
shown as a popup to the client via the `window/showMessage` LSP method.

## Test Plan

Insert various `show_err_msg!` calls in common code paths (for example,
at the beginning of `event_loop`) and confirm that these messages appear
in your editor.

To test that panicking works correctly, add this to the top of the `fn
run` definition in
`crates/ruff_server/src/server/api/requests/execute_command.rs`:

```rust
panic!("This should appear");
```

Then, try running a command like `Ruff: Format document` from the
command palette (`Ctrl/Cmd+Shift+P`). You should see the following
messages appear:


![Screenshot 2024-04-16 at 11 20
57 AM](https://github.com/astral-sh/ruff/assets/19577865/ae430da6-82c3-4841-a419-664ff34034e8)
2024-04-16 18:32:53 +00:00

30 lines
736 B
Rust

//! ## The Ruff Language Server
pub use edit::{Document, PositionEncoding};
use lsp_types::CodeActionKind;
pub use server::Server;
mod edit;
mod fix;
mod format;
mod lint;
#[macro_use]
mod message;
mod server;
mod session;
pub(crate) const SERVER_NAME: &str = "ruff";
pub(crate) const DIAGNOSTIC_NAME: &str = "Ruff";
pub(crate) const SOURCE_FIX_ALL_RUFF: CodeActionKind = CodeActionKind::new("source.fixAll.ruff");
pub(crate) const SOURCE_ORGANIZE_IMPORTS_RUFF: CodeActionKind =
CodeActionKind::new("source.organizeImports.ruff");
/// A common result type used in most cases where a
/// result type is needed.
pub(crate) type Result<T> = anyhow::Result<T>;
pub(crate) fn version() -> &'static str {
ruff_linter::VERSION
}