support installing specific version of language servers, defaults to latest (#106)

1 files changed, 22 insertions, 13 deletions

diff --git a/lua/nvim-lsp-installer/servers/denols/init.lua b/lua/nvim-lsp-installer/servers/denols/init.lua
index edaf4f21..f2131ff1 100644
--- a/lua/nvim-lsp-installer/servers/denols/init.lua
+++ b/lua/nvim-lsp-installer/servers/denols/init.lua
@@ -1,23 +1,32 @@
 local server = require "nvim-lsp-installer.server"
 local path = require "nvim-lsp-installer.path"
-local installers = require "nvim-lsp-installer.installers"
-local shell = require "nvim-lsp-installer.installers.shell"
+local platform = require "nvim-lsp-installer.platform"
+local Data = require "nvim-lsp-installer.data"
+local std = require "nvim-lsp-installer.installers.std"
+local context = require "nvim-lsp-installer.installers.context"
 
 return function(name, root_dir)
     return server.Server:new {
         name = name,
         root_dir = root_dir,
-        installer = installers.when {
-            unix = shell.remote_bash("https://deno.land/x/install/install.sh", {
-                env = {
-                    DENO_INSTALL = root_dir,
-                },
-            }),
-            win = shell.remote_powershell("https://deno.land/x/install/install.ps1", {
-                env = {
-                    DENO_INSTALL = root_dir,
-                },
-            }),
+        installer = {
+            context.github_release_file(
+                "denoland/deno",
+                Data.coalesce(
+                    Data.when(
+                        platform.is_mac,
+                        Data.coalesce(
+                            Data.when(platform.arch == "arm64", "deno-aarch64-apple-darwin.zip"),
+                            Data.when(platform.arch == "x64", "deno-x86_64-apple-darwin.zip")
+                        )
+                    ),
+                    Data.when(platform.is_linux, "deno-x86_64-unknown-linux-gnu.zip"),
+                    Data.when(platform.is_win, "deno-x86_64-pc-windows-msvc.zip")
+                )
+            ),
+            context.capture(function(ctx)
+                return std.unzip_remote(ctx.github_release_file)
+            end),
         },
         default_options = {
             cmd = { path.concat { root_dir, "bin", "deno" }, "lsp" },