Created
March 23, 2020 12:30
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the que
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<component name="ProjectDictionaryState"> | |
<dictionary name="root"> | |
<words> | |
<w>kenechukwu</w> | |
</words> | |
</dictionary> | |
</component> |
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<component name="InspectionProjectProfileManager"> | |
<settings> | |
<option name="USE_PROJECT_PROFILE" value="false" /> | |
<version value="1.0" /> | |
</settings> | |
</component> |
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<?xml version="1.0" encoding="UTF-8"?> | |
<project version="4"> | |
<component name="ProjectRootManager" version="2" project-jdk-name="Python 3.8 (venv)" project-jdk-type="Python SDK" /> | |
</project> |
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<?xml version="1.0" encoding="UTF-8"?> | |
<project version="4"> | |
<component name="ProjectModuleManager"> | |
<modules> | |
<module fileurl="file://$PROJECT_DIR$/.idea/The_Que.iml" filepath="$PROJECT_DIR$/.idea/The_Que.iml" /> | |
</modules> | |
</component> | |
</project> |
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<?xml version="1.0" encoding="UTF-8"?> | |
<module type="PYTHON_MODULE" version="4"> | |
<component name="NewModuleRootManager"> | |
<content url="file://$MODULE_DIR$" /> | |
<orderEntry type="jdk" jdkName="Python 3.8 (venv)" jdkType="Python SDK" /> | |
<orderEntry type="sourceFolder" forTests="false" /> | |
</component> | |
<component name="PyDocumentationSettings"> | |
<option name="format" value="EPYTEXT" /> | |
<option name="myDocStringFormat" value="Epytext" /> | |
</component> | |
</module> |
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<?xml version="1.0" encoding="UTF-8"?> | |
<project version="4"> | |
<component name="AnalysisUIOptions"> | |
<option name="SCOPE_TYPE" value="3" /> | |
</component> | |
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<list default="true" id="1fffe86f-8704-4868-b682-b8abb1ee58ba" name="Default Changelist" comment="" /> | |
<option name="SHOW_DIALOG" value="false" /> | |
<option name="HIGHLIGHT_CONFLICTS" value="true" /> | |
<option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" /> | |
<option name="LAST_RESOLUTION" value="IGNORE" /> | |
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<component name="FileTemplateManagerImpl"> | |
<option name="RECENT_TEMPLATES"> | |
<list> | |
<option value="Python Script" /> | |
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<component name="ProjectId" id="1ZJPyhXtOhL72804G8KMbdYtFX8" /> | |
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<option name="hideEmptyMiddlePackages" value="true" /> | |
<option name="showExcludedFiles" value="true" /> | |
<option name="showLibraryContents" value="true" /> | |
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<component name="PropertiesComponent"> | |
<property name="RunOnceActivity.ShowReadmeOnStart" value="true" /> | |
<property name="full.screen.before.presentation.mode" value="true" /> | |
<property name="settings.editor.selected.configurable" value="reference.settings.ide.settings.web.browsers" /> | |
</component> | |
<component name="RunManager"> | |
<configuration name="main" type="PythonConfigurationType" factoryName="Python" temporary="true"> | |
<module name="The_Que" /> | |
<option name="INTERPRETER_OPTIONS" value="" /> | |
<option name="PARENT_ENVS" value="true" /> | |
<envs> | |
<env name="PYTHONUNBUFFERED" value="1" /> | |
</envs> | |
<option name="SDK_HOME" value="" /> | |
<option name="WORKING_DIRECTORY" value="$PROJECT_DIR$" /> | |
<option name="IS_MODULE_SDK" value="true" /> | |
<option name="ADD_CONTENT_ROOTS" value="true" /> | |
<option name="ADD_SOURCE_ROOTS" value="true" /> | |
<option name="SCRIPT_NAME" value="$PROJECT_DIR$/main.py" /> | |
<option name="PARAMETERS" value="" /> | |
<option name="SHOW_COMMAND_LINE" value="false" /> | |
<option name="EMULATE_TERMINAL" value="false" /> | |
<option name="MODULE_MODE" value="false" /> | |
<option name="REDIRECT_INPUT" value="false" /> | |
<option name="INPUT_FILE" value="" /> | |
<method v="2" /> | |
</configuration> | |
<recent_temporary> | |
<list> | |
<item itemvalue="Python.main" /> | |
</list> | |
</recent_temporary> | |
</component> | |
<component name="ServiceViewManager"> | |
<option name="viewStates"> | |
<list> | |
<serviceView> | |
<treeState> | |
<expand /> | |
<select /> | |
</treeState> | |
</serviceView> | |
</list> | |
</option> | |
</component> | |
<component name="SvnConfiguration"> | |
<configuration /> | |
</component> | |
<component name="TaskManager"> | |
<task active="true" id="Default" summary="Default task"> | |
<changelist id="1fffe86f-8704-4868-b682-b8abb1ee58ba" name="Default Changelist" comment="" /> | |
<created>1584554479705</created> | |
<option name="number" value="Default" /> | |
<option name="presentableId" value="Default" /> | |
<updated>1584554479705</updated> | |
</task> | |
<servers /> | |
</component> | |
<component name="WindowStateProjectService"> | |
<state x="400" y="95" key="#Updates" timestamp="1584722803375"> | |
<screen x="0" y="0" width="1600" height="870" /> | |
</state> | |
<state x="400" y="95" key="#Updates/0.0.1600.870@0.0.1600.870" timestamp="1584722803375" /> | |
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<state x="556" y="176" key="FileChooserDialogImpl" timestamp="1584722500887"> | |
<screen x="0" y="0" width="1600" height="864" /> | |
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<state x="556" y="176" key="FileChooserDialogImpl/0.0.1600.864@0.0.1600.864" timestamp="1584722500887" /> | |
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</component> | |
<component name="XDebuggerManager"> | |
<breakpoint-manager> | |
<default-breakpoints> | |
<breakpoint type="python-exception"> | |
<properties notifyOnTerminate="true" exception="BaseException"> | |
<option name="notifyOnTerminate" value="true" /> | |
</properties> | |
</breakpoint> | |
</default-breakpoints> | |
</breakpoint-manager> | |
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</project> |
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choosing random values for element:.. | |
my elemnts are of 5 values | |
elements = 7,4,8,9,0 | |
working on insert_front method: | |
using while loop |
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class The_Que: | |
elements = [7, 4, 8, 9, 0] | |
elements2 = [7, 4, 8, 9, 0] | |
elements3 = [7, 4, 8, 9, 0] | |
# print(elements + [10]) | |
# the below code are prototype | |
def insert_front(self, x): | |
self.elements += [""] | |
index = len(self.elements) - 1 | |
counter = 0 | |
while counter < index: | |
tmp = self.elements[index - 1] | |
self.elements[index] = tmp | |
# print(self.elements[a-1]) | |
index -= 1 | |
self.elements[0] = x | |
print(self.elements) | |
# self.elements[a-2].copy(self.elements[a-1]) | |
pass | |
def insert_rear(self, x): | |
self.elements2 += [x] | |
print(self.elements2) | |
pass | |
def insert(self, i, x): | |
self.elements3 += [""] | |
# tmp = self.elements3[i] | |
# print(tmp) | |
# self.elements3[i] = x | |
index = len(self.elements3) - 1 | |
# print(index) | |
# counter = 0 | |
try: | |
while i < index: | |
tmp = self.elements3[index - 1] | |
self.elements3[index] = tmp | |
index -= 1 | |
self.elements3[i] = x | |
print(self.elements3) | |
except IndexError: | |
print(None) | |
def get_all(self): | |
self.insert_front(int(input("input element:>>> "))) | |
print() | |
self.insert_rear(int(input("input element2:>>> "))) | |
print() | |
print("**********position and element**************:") | |
self.insert(int(input("position>> ")), int(input("element>> "))) | |
pass | |
The_Que().get_all() | |
# Kenechukwu Do not Quit |
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# This file must be used with "source bin/activate" *from bash* | |
# you cannot run it directly | |
deactivate () { | |
# reset old environment variables | |
if [ -n "${_OLD_VIRTUAL_PATH:-}" ] ; then | |
PATH="${_OLD_VIRTUAL_PATH:-}" | |
export PATH | |
unset _OLD_VIRTUAL_PATH | |
fi | |
if [ -n "${_OLD_VIRTUAL_PYTHONHOME:-}" ] ; then | |
PYTHONHOME="${_OLD_VIRTUAL_PYTHONHOME:-}" | |
export PYTHONHOME | |
unset _OLD_VIRTUAL_PYTHONHOME | |
fi | |
# This should detect bash and zsh, which have a hash command that must | |
# be called to get it to forget past commands. Without forgetting | |
# past commands the $PATH changes we made may not be respected | |
if [ -n "${BASH:-}" -o -n "${ZSH_VERSION:-}" ] ; then | |
hash -r 2> /dev/null | |
fi | |
if [ -n "${_OLD_VIRTUAL_PS1:-}" ] ; then | |
PS1="${_OLD_VIRTUAL_PS1:-}" | |
export PS1 | |
unset _OLD_VIRTUAL_PS1 | |
fi | |
unset VIRTUAL_ENV | |
if [ ! "${1:-}" = "nondestructive" ] ; then | |
# Self destruct! | |
unset -f deactivate | |
fi | |
} | |
# unset irrelevant variables | |
deactivate nondestructive | |
VIRTUAL_ENV="/root/PycharmProjects/The_Que/venv" | |
export VIRTUAL_ENV | |
_OLD_VIRTUAL_PATH="$PATH" | |
PATH="$VIRTUAL_ENV/bin:$PATH" | |
export PATH | |
# unset PYTHONHOME if set | |
# this will fail if PYTHONHOME is set to the empty string (which is bad anyway) | |
# could use `if (set -u; : $PYTHONHOME) ;` in bash | |
if [ -n "${PYTHONHOME:-}" ] ; then | |
_OLD_VIRTUAL_PYTHONHOME="${PYTHONHOME:-}" | |
unset PYTHONHOME | |
fi | |
if [ -z "${VIRTUAL_ENV_DISABLE_PROMPT:-}" ] ; then | |
_OLD_VIRTUAL_PS1="${PS1:-}" | |
PS1="(venv) ${PS1:-}" | |
export PS1 | |
fi | |
# This should detect bash and zsh, which have a hash command that must | |
# be called to get it to forget past commands. Without forgetting | |
# past commands the $PATH changes we made may not be respected | |
if [ -n "${BASH:-}" -o -n "${ZSH_VERSION:-}" ] ; then | |
hash -r 2> /dev/null | |
fi |
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# This file must be used with "source bin/activate.csh" *from csh*. | |
# You cannot run it directly. | |
# Created by Davide Di Blasi <davidedb@gmail.com>. | |
# Ported to Python 3.3 venv by Andrew Svetlov <andrew.svetlov@gmail.com> | |
alias deactivate 'test $?_OLD_VIRTUAL_PATH != 0 && setenv PATH "$_OLD_VIRTUAL_PATH" && unset _OLD_VIRTUAL_PATH; rehash; test $?_OLD_VIRTUAL_PROMPT != 0 && set prompt="$_OLD_VIRTUAL_PROMPT" && unset _OLD_VIRTUAL_PROMPT; unsetenv VIRTUAL_ENV; test "\!:*" != "nondestructive" && unalias deactivate' | |
# Unset irrelevant variables. | |
deactivate nondestructive | |
setenv VIRTUAL_ENV "/root/PycharmProjects/The_Que/venv" | |
set _OLD_VIRTUAL_PATH="$PATH" | |
setenv PATH "$VIRTUAL_ENV/bin:$PATH" | |
set _OLD_VIRTUAL_PROMPT="$prompt" | |
if (! "$?VIRTUAL_ENV_DISABLE_PROMPT") then | |
set prompt = "(venv) $prompt" | |
endif | |
alias pydoc python -m pydoc | |
rehash |
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# This file must be used with "source <venv>/bin/activate.fish" *from fish* | |
# (http://fishshell.org); you cannot run it directly. | |
function deactivate -d "Exit virtual environment and return to normal shell environment" | |
# reset old environment variables | |
if test -n "$_OLD_VIRTUAL_PATH" | |
set -gx PATH $_OLD_VIRTUAL_PATH | |
set -e _OLD_VIRTUAL_PATH | |
end | |
if test -n "$_OLD_VIRTUAL_PYTHONHOME" | |
set -gx PYTHONHOME $_OLD_VIRTUAL_PYTHONHOME | |
set -e _OLD_VIRTUAL_PYTHONHOME | |
end | |
if test -n "$_OLD_FISH_PROMPT_OVERRIDE" | |
functions -e fish_prompt | |
set -e _OLD_FISH_PROMPT_OVERRIDE | |
functions -c _old_fish_prompt fish_prompt | |
functions -e _old_fish_prompt | |
end | |
set -e VIRTUAL_ENV | |
if test "$argv[1]" != "nondestructive" | |
# Self-destruct! | |
functions -e deactivate | |
end | |
end | |
# Unset irrelevant variables. | |
deactivate nondestructive | |
set -gx VIRTUAL_ENV "/root/PycharmProjects/The_Que/venv" | |
set -gx _OLD_VIRTUAL_PATH $PATH | |
set -gx PATH "$VIRTUAL_ENV/bin" $PATH | |
# Unset PYTHONHOME if set. | |
if set -q PYTHONHOME | |
set -gx _OLD_VIRTUAL_PYTHONHOME $PYTHONHOME | |
set -e PYTHONHOME | |
end | |
if test -z "$VIRTUAL_ENV_DISABLE_PROMPT" | |
# fish uses a function instead of an env var to generate the prompt. | |
# Save the current fish_prompt function as the function _old_fish_prompt. | |
functions -c fish_prompt _old_fish_prompt | |
# With the original prompt function renamed, we can override with our own. | |
function fish_prompt | |
# Save the return status of the last command. | |
set -l old_status $status | |
# Output the venv prompt; color taken from the blue of the Python logo. | |
printf "%s%s%s" (set_color 4B8BBE) "(venv) " (set_color normal) | |
# Restore the return status of the previous command. | |
echo "exit $old_status" | . | |
# Output the original/"old" prompt. | |
_old_fish_prompt | |
end | |
set -gx _OLD_FISH_PROMPT_OVERRIDE "$VIRTUAL_ENV" | |
end |
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<# | |
.Synopsis | |
Activate a Python virtual environment for the current Powershell session. | |
.Description | |
Pushes the python executable for a virtual environment to the front of the | |
$Env:PATH environment variable and sets the prompt to signify that you are | |
in a Python virtual environment. Makes use of the command line switches as | |
well as the `pyvenv.cfg` file values present in the virtual environment. | |
.Parameter VenvDir | |
Path to the directory that contains the virtual environment to activate. The | |
default value for this is the parent of the directory that the Activate.ps1 | |
script is located within. | |
.Parameter Prompt | |
The prompt prefix to display when this virtual environment is activated. By | |
default, this prompt is the name of the virtual environment folder (VenvDir) | |
surrounded by parentheses and followed by a single space (ie. '(.venv) '). | |
.Example | |
Activate.ps1 | |
Activates the Python virtual environment that contains the Activate.ps1 script. | |
.Example | |
Activate.ps1 -Verbose | |
Activates the Python virtual environment that contains the Activate.ps1 script, | |
and shows extra information about the activation as it executes. | |
.Example | |
Activate.ps1 -VenvDir C:\Users\MyUser\Common\.venv | |
Activates the Python virtual environment located in the specified location. | |
.Example | |
Activate.ps1 -Prompt "MyPython" | |
Activates the Python virtual environment that contains the Activate.ps1 script, | |
and prefixes the current prompt with the specified string (surrounded in | |
parentheses) while the virtual environment is active. | |
#> | |
Param( | |
[Parameter(Mandatory = $false)] | |
[String] | |
$VenvDir, | |
[Parameter(Mandatory = $false)] | |
[String] | |
$Prompt | |
) | |
<# Function declarations --------------------------------------------------- #> | |
<# | |
.Synopsis | |
Remove all shell session elements added by the Activate script, including the | |
addition of the virtual environment's Python executable from the beginning of | |
the PATH variable. | |
.Parameter NonDestructive | |
If present, do not remove this function from the global namespace for the | |
session. | |
#> | |
function global:deactivate ([switch]$NonDestructive) { | |
# Revert to original values | |
# The prior prompt: | |
if (Test-Path -Path Function:_OLD_VIRTUAL_PROMPT) { | |
Copy-Item -Path Function:_OLD_VIRTUAL_PROMPT -Destination Function:prompt | |
Remove-Item -Path Function:_OLD_VIRTUAL_PROMPT | |
} | |
# The prior PYTHONHOME: | |
if (Test-Path -Path Env:_OLD_VIRTUAL_PYTHONHOME) { | |
Copy-Item -Path Env:_OLD_VIRTUAL_PYTHONHOME -Destination Env:PYTHONHOME | |
Remove-Item -Path Env:_OLD_VIRTUAL_PYTHONHOME | |
} | |
# The prior PATH: | |
if (Test-Path -Path Env:_OLD_VIRTUAL_PATH) { | |
Copy-Item -Path Env:_OLD_VIRTUAL_PATH -Destination Env:PATH | |
Remove-Item -Path Env:_OLD_VIRTUAL_PATH | |
} | |
# Just remove the VIRTUAL_ENV altogether: | |
if (Test-Path -Path Env:VIRTUAL_ENV) { | |
Remove-Item -Path env:VIRTUAL_ENV | |
} | |
# Just remove the _PYTHON_VENV_PROMPT_PREFIX altogether: | |
if (Get-Variable -Name "_PYTHON_VENV_PROMPT_PREFIX" -ErrorAction SilentlyContinue) { | |
Remove-Variable -Name _PYTHON_VENV_PROMPT_PREFIX -Scope Global -Force | |
} | |
# Leave deactivate function in the global namespace if requested: | |
if (-not $NonDestructive) { | |
Remove-Item -Path function:deactivate | |
} | |
} | |
<# | |
.Description | |
Get-PyVenvConfig parses the values from the pyvenv.cfg file located in the | |
given folder, and returns them in a map. | |
For each line in the pyvenv.cfg file, if that line can be parsed into exactly | |
two strings separated by `=` (with any amount of whitespace surrounding the =) | |
then it is considered a `key = value` line. The left hand string is the key, | |
the right hand is the value. | |
If the value starts with a `'` or a `"` then the first and last character is | |
stripped from the value before being captured. | |
.Parameter ConfigDir | |
Path to the directory that contains the `pyvenv.cfg` file. | |
#> | |
function Get-PyVenvConfig( | |
[String] | |
$ConfigDir | |
) { | |
Write-Verbose "Given ConfigDir=$ConfigDir, obtain values in pyvenv.cfg" | |
# Ensure the file exists, and issue a warning if it doesn't (but still allow the function to continue). | |
$pyvenvConfigPath = Join-Path -Resolve -Path $ConfigDir -ChildPath 'pyvenv.cfg' -ErrorAction Continue | |
# An empty map will be returned if no config file is found. | |
$pyvenvConfig = @{ } | |
if ($pyvenvConfigPath) { | |
Write-Verbose "File exists, parse `key = value` lines" | |
$pyvenvConfigContent = Get-Content -Path $pyvenvConfigPath | |
$pyvenvConfigContent | ForEach-Object { | |
$keyval = $PSItem -split "\s*=\s*", 2 | |
if ($keyval[0] -and $keyval[1]) { | |
$val = $keyval[1] | |
# Remove extraneous quotations around a string value. | |
if ("'""".Contains($val.Substring(0,1))) { | |
$val = $val.Substring(1, $val.Length - 2) | |
} | |
$pyvenvConfig[$keyval[0]] = $val | |
Write-Verbose "Adding Key: '$($keyval[0])'='$val'" | |
} | |
} | |
} | |
return $pyvenvConfig | |
} | |
<# Begin Activate script --------------------------------------------------- #> | |
# Determine the containing directory of this script | |
$VenvExecPath = Split-Path -Parent $MyInvocation.MyCommand.Definition | |
$VenvExecDir = Get-Item -Path $VenvExecPath | |
Write-Verbose "Activation script is located in path: '$VenvExecPath'" | |
Write-Verbose "VenvExecDir Fullname: '$($VenvExecDir.FullName)" | |
Write-Verbose "VenvExecDir Name: '$($VenvExecDir.Name)" | |
# Set values required in priority: CmdLine, ConfigFile, Default | |
# First, get the location of the virtual environment, it might not be | |
# VenvExecDir if specified on the command line. | |
if ($VenvDir) { | |
Write-Verbose "VenvDir given as parameter, using '$VenvDir' to determine values" | |
} else { | |
Write-Verbose "VenvDir not given as a parameter, using parent directory name as VenvDir." | |
$VenvDir = $VenvExecDir.Parent.FullName.TrimEnd("\\/") | |
Write-Verbose "VenvDir=$VenvDir" | |
} | |
# Next, read the `pyvenv.cfg` file to determine any required value such | |
# as `prompt`. | |
$pyvenvCfg = Get-PyVenvConfig -ConfigDir $VenvDir | |
# Next, set the prompt from the command line, or the config file, or | |
# just use the name of the virtual environment folder. | |
if ($Prompt) { | |
Write-Verbose "Prompt specified as argument, using '$Prompt'" | |
} else { | |
Write-Verbose "Prompt not specified as argument to script, checking pyvenv.cfg value" | |
if ($pyvenvCfg -and $pyvenvCfg['prompt']) { | |
Write-Verbose " Setting based on value in pyvenv.cfg='$($pyvenvCfg['prompt'])'" | |
$Prompt = $pyvenvCfg['prompt']; | |
} | |
else { | |
Write-Verbose " Setting prompt based on parent's directory's name. (Is the directory name passed to venv module when creating the virutal environment)" | |
Write-Verbose " Got leaf-name of $VenvDir='$(Split-Path -Path $venvDir -Leaf)'" | |
$Prompt = Split-Path -Path $venvDir -Leaf | |
} | |
} | |
Write-Verbose "Prompt = '$Prompt'" | |
Write-Verbose "VenvDir='$VenvDir'" | |
# Deactivate any currently active virtual environment, but leave the | |
# deactivate function in place. | |
deactivate -nondestructive | |
# Now set the environment variable VIRTUAL_ENV, used by many tools to determine | |
# that there is an activated venv. | |
$env:VIRTUAL_ENV = $VenvDir | |
if (-not $Env:VIRTUAL_ENV_DISABLE_PROMPT) { | |
Write-Verbose "Setting prompt to '$Prompt'" | |
# Set the prompt to include the env name | |
# Make sure _OLD_VIRTUAL_PROMPT is global | |
function global:_OLD_VIRTUAL_PROMPT { "" } | |
Copy-Item -Path function:prompt -Destination function:_OLD_VIRTUAL_PROMPT | |
New-Variable -Name _PYTHON_VENV_PROMPT_PREFIX -Description "Python virtual environment prompt prefix" -Scope Global -Option ReadOnly -Visibility Public -Value $Prompt | |
function global:prompt { | |
Write-Host -NoNewline -ForegroundColor Green "($_PYTHON_VENV_PROMPT_PREFIX) " | |
_OLD_VIRTUAL_PROMPT | |
} | |
} | |
# Clear PYTHONHOME | |
if (Test-Path -Path Env:PYTHONHOME) { | |
Copy-Item -Path Env:PYTHONHOME -Destination Env:_OLD_VIRTUAL_PYTHONHOME | |
Remove-Item -Path Env:PYTHONHOME | |
} | |
# Add the venv to the PATH | |
Copy-Item -Path Env:PATH -Destination Env:_OLD_VIRTUAL_PATH | |
$Env:PATH = "$VenvExecDir$([System.IO.Path]::PathSeparator)$Env:PATH" |
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home = /usr/local/bin | |
include-system-site-packages = false | |
version = 3.9.0 |
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