direnv: check if direnv is installed (#8809)

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Michael Klemm 2020-05-22 18:29:52 +02:00 committed by GitHub
parent 570729f221
commit a3ea785cf5
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@ -1,3 +1,6 @@
# Don't continue if direnv is not found
command -v direnv &>/dev/null || return
_direnv_hook() {
trap -- '' SIGINT;
eval "$(direnv export zsh)";