From 0ba7e2eaebf335dbc31b5d6dbc9c354737c7fe54 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Wed, 23 Jan 2019 00:15:03 +0300
Subject: ad status command

---
 crates/ra_lsp_server/src/server_world.rs | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'crates/ra_lsp_server/src/server_world.rs')

diff --git a/crates/ra_lsp_server/src/server_world.rs b/crates/ra_lsp_server/src/server_world.rs
index c24ded9f9..5cb97b29b 100644
--- a/crates/ra_lsp_server/src/server_world.rs
+++ b/crates/ra_lsp_server/src/server_world.rs
@@ -264,4 +264,19 @@ impl ServerWorld {
             .map_err(|_| format_err!("can't convert path to url: {}", path.display()))?;
         Ok(url)
     }
+
+    pub fn status(&self) -> String {
+        let mut res = String::new();
+        if self.workspaces.is_empty() {
+            res.push_str("no workspaces\n")
+        } else {
+            res.push_str("workspaces:\n");
+            for w in self.workspaces.iter() {
+                res += &format!("{} packages loaded\n", w.cargo.packages().count());
+            }
+        }
+        res.push_str("\nanalysis:\n");
+        res.push_str(&self.analysis.status());
+        res
+    }
 }
-- 
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