optimize io (70%+ startup speedups) (#93)

1 files changed, 17 insertions, 17 deletions

diff --git a/lua/nvim-lsp-installer/servers/rust_analyzer/init.lua b/lua/nvim-lsp-installer/servers/rust_analyzer/init.lua
index c5592be8..8fe0c740 100644
--- a/lua/nvim-lsp-installer/servers/rust_analyzer/init.lua
+++ b/lua/nvim-lsp-installer/servers/rust_analyzer/init.lua
@@ -4,8 +4,6 @@ local platform = require "nvim-lsp-installer.platform"
 local std = require "nvim-lsp-installer.installers.std"
 local Data = require "nvim-lsp-installer.data"
 
-local root_dir = server.get_server_root_path "rust"
-
 local VERSION = "2021-06-28"
 
 local target = Data.coalesce(
@@ -17,7 +15,7 @@ local target = Data.coalesce(
         )
     ),
     Data.when(
-        platform.is_unix,
+        platform.is_linux,
         Data.coalesce(
             Data.when(platform.arch == "arm64", "rust-analyzer-aarch64-unknown-linux-gnu.gz"),
             Data.when(platform.arch == "x64", "rust-analyzer-x86_64-unknown-linux-gnu.gz")
@@ -32,17 +30,19 @@ local target = Data.coalesce(
     )
 )
 
-return server.Server:new {
-    name = "rust_analyzer",
-    root_dir = root_dir,
-    installer = {
-        std.gunzip_remote(
-            ("https://github.com/rust-analyzer/rust-analyzer/releases/download/%s/%s"):format(VERSION, target),
-            platform.is_win and "rust-analyzer.exe" or "rust-analyzer"
-        ),
-        std.chmod("+x", { "rust-analyzer" }),
-    },
-    default_options = {
-        cmd = { path.concat { root_dir, "rust-analyzer" } },
-    },
-}
+return function(name, root_dir)
+    return server.Server:new {
+        name = name,
+        root_dir = root_dir,
+        installer = {
+            std.gunzip_remote(
+                ("https://github.com/rust-analyzer/rust-analyzer/releases/download/%s/%s"):format(VERSION, target),
+                platform.is_win and "rust-analyzer.exe" or "rust-analyzer"
+            ),
+            std.chmod("+x", { "rust-analyzer" }),
+        },
+        default_options = {
+            cmd = { path.concat { root_dir, "rust-analyzer" } },
+        },
+    }
+end