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Merge pull request #900 from AlexaraWu/patch/pyenv

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Fix `pyenv` segment
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Ben Hilburn 2018-07-16 11:01:00 -04:00 committed by GitHub
commit 22a761208d
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2 changed files with 29 additions and 11 deletions
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13
README.md
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@ -572,6 +572,19 @@ Variable | Default Value | Description |
|----------|---------------|-------------|
|`POWERLEVEL9K_RBENV_PROMPT_ALWAYS_SHOW`|`false`|Set to true if you wish to show the rbenv segment even if the current Ruby version is the same as the global Ruby version|
##### pyenv
This segment shows the version of Python being used when using `pyenv` to change your current Python stack.
The `PYENV_VERSION` environment variable will be used if specified. Otherwise it figures out the version being used by taking the output of the `pyenv version-name` command.
* If `pyenv` is not in $PATH, nothing will be shown.
* If the current Python version is the same as the global Python version, nothing will be shown.
| Variable | Default Value | Description |
|----------|---------------|-------------|
|`POWERLEVEL9K_PYENV_PROMPT_ALWAYS_SHOW`|`false`|Set to true if you wish to show the pyenv segment even if the current Python version is the same as the global Python version|
##### rspec_stats
See [Unit Test Ratios](#unit-test-ratios), below.

27
powerlevel9k.zsh-theme
View file

@ -1260,22 +1260,20 @@ prompt_ram() {
"$1_prompt_segment" "$0" "$2" "yellow" "$DEFAULT_COLOR" "$(printSizeHumanReadable "$ramfree" $base)" 'RAM_ICON'
}
################################################################
# Segment to display rbenv information
# https://github.com/rbenv/rbenv#choosing-the-ruby-version
set_default POWERLEVEL9K_RBENV_PROMPT_ALWAYS_SHOW false
# rbenv information
prompt_rbenv() {
if command which rbenv 2>/dev/null >&2; then
if [[ -n "$RBENV_VERSION" ]]; then
"$1_prompt_segment" "$0" "$2" "red" "$DEFAULT_COLOR" "$RBENV_VERSION" 'RUBY_ICON'
elif [ $commands[rbenv] ]; then
local rbenv_version_name="$(rbenv version-name)"
local rbenv_global="$(rbenv global)"
# Don't show anything if the current Ruby is the same as the global Ruby
# unless `POWERLEVEL9K_RBENV_PROMPT_ALWAYS_SHOW` is set.
if [[ $rbenv_version_name == $rbenv_global && "$POWERLEVEL9K_RBENV_PROMPT_ALWAYS_SHOW" = false ]]; then
return
fi
if [[ "${rbenv_version_name}" != "${rbenv_global}" || "${POWERLEVEL9K_RBENV_PROMPT_ALWAYS_SHOW}" == "true" ]]; then
"$1_prompt_segment" "$0" "$2" "red" "$DEFAULT_COLOR" "$rbenv_version_name" 'RUBY_ICON'
fi
fi
}
################################################################
@ -1628,11 +1626,18 @@ prompt_virtualenv() {
}
################################################################
# pyenv: current active python version (with restrictions)
# Segment to display pyenv information
# https://github.com/pyenv/pyenv#choosing-the-python-version
set_default POWERLEVEL9K_PYENV_PROMPT_ALWAYS_SHOW false
prompt_pyenv() {
if [[ -n "$PYENV_VERSION" ]]; then
"$1_prompt_segment" "$0" "$2" "blue" "$DEFAULT_COLOR" "$PYENV_VERSION" 'PYTHON_ICON'
elif [ $commands[pyenv] ]; then
local pyenv_version_name="$(pyenv version-name)"
local pyenv_global="$(pyenv version-file-read $(pyenv root)/version)"
if [[ "${pyenv_version_name}" != "${pyenv_global}" || "${POWERLEVEL9K_PYENV_PROMPT_ALWAYS_SHOW}" == "true" ]]; then
"$1_prompt_segment" "$0" "$2" "blue" "$DEFAULT_COLOR" "$pyenv_version_name" 'PYTHON_ICON'
fi
fi
}