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bail if someone tries to interpet powerlevel9k.zsh-theme with sh

This commit is contained in:
romkatv 2019-03-19 15:40:30 +01:00
parent f0770b414e
commit 604de18654

View file

@ -20,9 +20,13 @@
#zstyle ':vcs_info:*+*:*' debug true
#set -o xtrace
# Bail out if it's not the first time the file is being sourced.
# Second sourcing will cause mayhem.
[[ -v _P9K_SOURCED ]] && return
test -n "$ZSH_VERSION" || exit 1
if [[ -v _P9K_SOURCED ]]; then
prompt_powerlevel9k_setup "$@"
return
fi
readonly _P9K_SOURCED=1
typeset -g _P9K_INSTALLATION_DIR