use mkport in a portable way

pull/22/head
romkatv 6 years ago
parent 9e75070a88
commit da8f412197

@ -111,7 +111,7 @@ set_default POWERLEVEL9K_MAX_CACHE_SIZE 10000
# we use a temporary file to communicate with the parent shell and to ask it to
# change environment variables.
typeset -gAH _p9k_cache_data=()
typeset -gH _P9K_CACHE_CHANNEL=${$(mktemp -u)%/*}/p9k_cache_channel.$$
typeset -gH _P9K_CACHE_CHANNEL=$(mktemp -u "${TMPDIR:-/tmp}"/p9k_cache_channel.$$.XXXXXXXXXX)
# Note: Several performance-critical functions return results to the caller via global
# variable _P9K_RETVAL rather than stdout. This is faster.

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