From 9d840758a8d195e52e8b7d08cd9c15f6b8259724 Mon Sep 17 00:00:00 2001
From: Maximilian Bosch <maximilian@mbosch.me>
Date: Fri, 4 Feb 2022 22:43:16 +0100
Subject: completions: pipe stderr to /dev/null

This fixes weird issues where e.g.

    nix build -L .#<tab>

deletes the current line from the prompt.
---
 misc/zsh/completion.zsh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'misc/zsh')

diff --git a/misc/zsh/completion.zsh b/misc/zsh/completion.zsh
index a902e37dc..e702c721e 100644
--- a/misc/zsh/completion.zsh
+++ b/misc/zsh/completion.zsh
@@ -4,7 +4,7 @@ function _nix() {
   local ifs_bk="$IFS"
   local input=("${(Q)words[@]}")
   IFS=$'\n'
-  local res=($(NIX_GET_COMPLETIONS=$((CURRENT - 1)) "$input[@]"))
+  local res=($(NIX_GET_COMPLETIONS=$((CURRENT - 1)) "$input[@]" 2>/dev/null))
   IFS="$ifs_bk"
   local tpe="${${res[1]}%%>	*}"
   local -a suggestions
-- 
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