Revert "access environ via vim.loop"

This reverts commit a2a8c3733b936d6591789eb2ad66c044a33486d7.

Apparently this is not available on Windows nvim v0.5.0.

1 files changed, 9 insertions, 7 deletions

diff --git a/lua/nvim-lsp-installer/process.lua b/lua/nvim-lsp-installer/process.lua
index d10f5974..ae3647cb 100644
--- a/lua/nvim-lsp-installer/process.lua
+++ b/lua/nvim-lsp-installer/process.lua
@@ -21,19 +21,21 @@ local function connect_sink(pipe, sink)
     end
 end
 
+-- We gather the root env immediately, primarily because of E5560.
+-- Also, there's no particular reason we need to refresh the environment (yet).
+local initial_environ = vim.fn.environ()
+
 function M.extend_path(new_paths)
-    local environ = vim.loop.os_environ()
     local new_path_str = table.concat(new_paths, platform.path_sep)
-    if environ["PATH"] then
-        return new_path_str .. platform.path_sep .. environ["PATH"]
+    if initial_environ["PATH"] then
+        return new_path_str .. platform.path_sep .. initial_environ["PATH"]
     end
     return new_path_str
 end
 
 function M.graft_env(env)
-    local base_env = vim.loop.os_environ()
     local merged_env = {}
-    for key, val in pairs(base_env) do
+    for key, val in pairs(initial_environ) do
         if env[key] == nil then
             merged_env[#merged_env + 1] = key .. "=" .. val
         end
@@ -181,8 +183,8 @@ end
 
 function M.simple_sink()
     return {
-        stdout = vim.schedule_wrap(vim.api.nvim_out_write),
-        stderr = vim.schedule_wrap(vim.api.nvim_err_write),
+        stdout = vim.schedule_wrap(print),
+        stderr = vim.schedule_wrap(vim.api.nvim_err_writeln),
     }
 end