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completions: pipe stderr to /dev/null

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This fixes weird issues where e.g.

    nix build -L .#<tab>

deletes the current line from the prompt.
This commit is contained in:
Maximilian Bosch 2022-02-04 22:43:16 +01:00
parent 59b6afec07
commit 9d840758a8
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GPG key ID: 091DBF4D1FC46B8E
2 changed files with 2 additions and 2 deletions
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2
misc/bash/completion.sh
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@ -15,7 +15,7 @@ function _complete_nix {
else else
COMPREPLY+=("$completion") COMPREPLY+=("$completion")
fi fi
done < <(NIX_GET_COMPLETIONS=$cword "${words[@]/#\~/$HOME}") done < <(NIX_GET_COMPLETIONS=$cword "${words[@]/#\~/$HOME}" 2>/dev/null)
__ltrim_colon_completions "$cur" __ltrim_colon_completions "$cur"
} }

2
misc/zsh/completion.zsh
View file

@ -4,7 +4,7 @@ function _nix() {
local ifs_bk="$IFS" local ifs_bk="$IFS"
local input=("${(Q)words[@]}") local input=("${(Q)words[@]}")
IFS=$'\n' IFS=$'\n'
local res=($(NIX_GET_COMPLETIONS=$((CURRENT - 1)) "$input[@]")) local res=($(NIX_GET_COMPLETIONS=$((CURRENT - 1)) "$input[@]" 2>/dev/null))
IFS="$ifs_bk" IFS="$ifs_bk"
local tpe="${${res[1]}%%> *}" local tpe="${${res[1]}%%> *}"
local -a suggestions local -a suggestions