Improve command check

This commit is contained in:
Alexara Wu 2018-07-14 06:32:07 +08:00
parent fc39d9d6b8
commit 25e2064f0e
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GPG key ID: 20807CF3A407E38D

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@ -1264,7 +1264,7 @@ prompt_ram() {
# Segment to display rbenv information
set_default POWERLEVEL9K_RBENV_PROMPT_ALWAYS_SHOW false
prompt_rbenv() {
if ! [ -x "$(command -v rbenv)" ]; then
if [ $commands[rbenv] ]; then
local rbenv_version_name="$(rbenv version-name)"
local rbenv_global="$(rbenv global)"
@ -1632,7 +1632,7 @@ prompt_virtualenv() {
# https://github.com/pyenv/pyenv#choosing-the-python-version
set_default POWERLEVEL9K_PYENV_PROMPT_ALWAYS_SHOW false
prompt_pyenv() {
if ! [ -x "$(command -v pyenv)" ]; then
if [ $commands[pyenv] ]; then
if [[ -n "$PYENV_VERSION" ]]; then
"$1_prompt_segment" "$0" "$2" "blue" "$DEFAULT_COLOR" "$PYENV_VERSION" 'PYTHON_ICON'
else