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perf(sh-activate): avoid a duplicate pyenv-version-name call (#380)

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This commit is contained in:
Ville Skyttä
2021-11-14 01:30:56 +02:00
committed by GitHub
parent 5509c25ac1
commit 91609e25f3
1 changed files with 9 additions and 6 deletions
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15
bin/pyenv-sh-activate
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@@ -52,13 +52,18 @@ while [ $# -gt 0 ]; do
shift 1 shift 1
done done
get_current_versions() {
local IFS=:
current_versions=($(pyenv-version-name 2>/dev/null))
}
no_shell= no_shell=
versions=("$@") versions=("$@")
current_versions=()
if [ -z "${versions}" ]; then if [ -z "${versions}" ]; then
no_shell=1 no_shell=1
OLDIFS="$IFS" get_current_versions
IFS=: versions=($(pyenv-version-name 2>/dev/null)) versions=("${current_versions[@]}")
IFS="$OLDIFS"
fi fi
if [ -z "${PYENV_VIRTUALENV_INIT}" ]; then if [ -z "${PYENV_VIRTUALENV_INIT}" ]; then
@@ -84,9 +89,7 @@ fi
if ! pyenv-virtualenv-prefix "${venv}" 1>/dev/null 2>&1; then if ! pyenv-virtualenv-prefix "${venv}" 1>/dev/null 2>&1; then
# fallback to virtualenv of current version # fallback to virtualenv of current version
OLDIFS="$IFS" [ -n "${current_versions}" ] || get_current_versions
IFS=: current_versions=($(pyenv-version-name))
IFS="$OLDIFS"
new_venv="${current_versions%/envs/*}/envs/${venv}" new_venv="${current_versions%/envs/*}/envs/${venv}"
if pyenv-virtualenv-prefix "${new_venv}" 1>/dev/null 2>&1; then if pyenv-virtualenv-prefix "${new_venv}" 1>/dev/null 2>&1; then
venv="${new_venv}" venv="${new_venv}"