Ruff: Do not pass --preview flag, respect binary settings (#15001)

Bumps version to 0.0.2 as well.

Release Notes:

- N/A

Cargo.lock

@@ -14016,7 +14016,7 @@ dependencies = [
 
 [[package]]
 name = "zed_ruff"
-version = "0.0.1"
+version = "0.0.2"
 dependencies = [
  "zed_extension_api 0.0.6",
 ]

extensions/ruff/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "zed_ruff"
-version = "0.0.1"
+version = "0.0.2"
 edition = "2021"
 publish = false
 license = "Apache-2.0"

extensions/ruff/extension.toml

@@ -1,7 +1,7 @@
 id = "ruff"
 name = "Ruff"
 description = "Support for Ruff, the Python linter and formatter"
-version = "0.0.1"
+version = "0.0.2"
 schema_version = 1
 authors = []
 repository = "https://github.com/zed-industries/zed"

extensions/ruff/src/ruff.rs

@@ -96,12 +96,31 @@ impl zed::Extension for RuffExtension {
 
     fn language_server_command(
         &mut self,
-        language_server_id: &LanguageServerId,
+        server_id: &LanguageServerId,
         worktree: &zed::Worktree,
     ) -> Result<zed::Command> {
+        let mut binary = None;
+        let mut args = None;
+        if let Some(binary_settings) = LspSettings::for_worktree(server_id.as_ref(), worktree)
+            .ok()
+            .and_then(|lsp_settings| lsp_settings.binary)
+        {
+            if let Some(bin_path) = binary_settings.path {
+                binary = Some(bin_path);
+            }
+            if let Some(bin_args) = binary_settings.arguments {
+                args = Some(bin_args);
+            }
+        }
+        let command = if let Some(binary) = binary {
+            binary
+        } else {
+            self.language_server_binary_path(server_id, worktree)?
+        };
+        let args = args.unwrap_or_else(|| vec!["server".into()]);
         Ok(zed::Command {
-            command: self.language_server_binary_path(language_server_id, worktree)?,
-            args: vec!["server".into(), "--preview".into()],
+            command,
+            args,
             env: vec![],
         })
     }