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don't invoke mktemp if it doesn't exist

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Roman Perepelitsa 2022-11-28 12:14:48 +01:00
parent 8d47270e8c
commit 6609767abd
1 changed files with 4 additions and 1 deletions
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5
internal/wizard.zsh
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@ -1638,7 +1638,10 @@ function ask_zshrc_edit() {
local tmpdir=/tmp
local tmpdir_u=/tmp
fi
zshrc_backup="$(mktemp $tmpdir/.zshrc.XXXXXXXXXX)" || quit -c
if (( ! $+commands[mktemp] )) ||
! zshrc_backup="$(mktemp $tmpdir/.zshrc.XXXXXXXXXX 2>/dev/null)"; then
zshrc_backup=$tmpdir/.zshrc.$EPOCHREALTIME
fi
cp -p $__p9k_zshrc $zshrc_backup || quit -c
local -i writable=1
if [[ ! -w $zshrc_backup ]]; then