From 0b9664f5240be4d9e9d6882fcd398970fd3a9532 Mon Sep 17 00:00:00 2001
From: Enan Ajmain <3nan.ajmain@gmail.com>
Date: Tue, 9 Nov 2021 20:22:21 +0600
Subject: fix: make_filter_cmd for :! powershell #15913
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Problem:
Nvim fails to create tempfile "…/nvim6UJx04/7" when 'shell' is set to
pwsh (PowerShell Core). This breaks filtered shell commands ":{range}!".
With shell set to cmd, it works.

Solution:
PowerShell doesn't use "<" for stdin redirection. Instead, use
"-RedirectStandardInput".

Closes #15913
---
 runtime/doc/options.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'runtime')

diff --git a/runtime/doc/options.txt b/runtime/doc/options.txt
index 20805377d8..4d86f792da 100644
--- a/runtime/doc/options.txt
+++ b/runtime/doc/options.txt
@@ -5292,9 +5292,9 @@ A jump table for the options with a short description can be found at |Q_op|.
 	unescaping, so to keep yourself sane use |:let-&| like shown above.
 							*shell-powershell*
 	To use PowerShell: >
-		let &shell = has('win32') ? 'powershell' : 'pwsh'
+		let &shell = executable('pwsh') ? 'pwsh' : 'powershell'
 		let &shellcmdflag = '-NoLogo -NoProfile -ExecutionPolicy RemoteSigned -Command [Console]::InputEncoding=[Console]::OutputEncoding=[System.Text.Encoding]::UTF8;'
-		let &shellredir = '2>&1 | Out-File -Encoding UTF8 %s; exit $LastExitCode'
+		let &shellredir = '-RedirectStandardOutput %s -NoNewWindow -Wait'
 		let &shellpipe = '2>&1 | Out-File -Encoding UTF8 %s; exit $LastExitCode'
 		set shellquote= shellxquote=
 
-- 
cgit