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fix(updater): abort update if $ZSH is not a git repository

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Fixes #12298
This commit is contained in:
Marc Cornellà
2024-04-18 07:33:13 +02:00
parent c262ffbb68
commit 56cfcb44e7
2 changed files with 17 additions and 5 deletions
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10
tools/check_for_upgrade.sh
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@@ -20,14 +20,16 @@ zstyle -s ':omz:update' mode update_mode || {
}
# Cancel update if:
# - the automatic update is disabled.
# - the current user doesn't have write permissions nor owns the $ZSH directory.
# - the automatic update is disabled
# - the current user doesn't have write permissions nor owns the $ZSH directory
# - is not run from a tty
# - git is unavailable on the system.
# - git is unavailable on the system
# - $ZSH is not a git repository
if [[ "$update_mode" = disabled ]] \
|| [[ ! -w "$ZSH" || ! -O "$ZSH" ]] \
|| [[ ! -t 1 ]] \
|| ! command git --version 2>&1 >/dev/null; then
|| ! command git --version 2>&1 >/dev/null
|| (builtin cd -q "$ZSH"; ! command git rev-parse --is-inside-work-tree &>/dev/null); then
unset update_mode
return
fi