docs: update server_configurations.md

skip-checks: true

1 files changed, 16 insertions, 2 deletions

diff --git a/doc/server_configurations.md b/doc/server_configurations.md
index 7bf35779..64ed1ec6 100644
--- a/doc/server_configurations.md
+++ b/doc/server_configurations.md
@@ -4516,6 +4516,17 @@ require'lspconfig'.powershell_es.setup{
 }
 ```
 
+By default the languageserver is started in `pwsh` (PowerShell Core). This can be changed by specifying `shell`.
+
+```lua
+require'lspconfig'.powershell_es.setup{
+  bundle_path = 'c:/w/PowerShellEditorServices',
+  shell = 'powershell.exe',
+}
+```
+
+Note that the execution policy needs to be set to `Unrestricted` for the languageserver run under PowerShell
+
 If necessary, specific `cmd` can be defined instead of `bundle_path`.
 See [PowerShellEditorServices](https://github.com/PowerShell/PowerShellEditorServices#stdio)
 to learn more.
@@ -4540,10 +4551,13 @@ require'lspconfig'.powershell_es.setup{}
   Default Values:
     filetypes = { "ps1" }
     on_new_config = function(new_config, _)
-          local bundle_path = new_config.bundle_path
-          new_config.cmd = make_cmd(bundle_path)
+          -- Don't overwrite cmd if already set
+          if not new_config.cmd then
+            new_config.cmd = make_cmd(new_config)
+          end
         end,
     root_dir = git root or current directory
+    shell = "pwsh"
     single_file_mode = true
 ```