diff options
Diffstat (limited to 'Lib/venv/scripts')
| -rw-r--r-- | Lib/venv/scripts/nt/Activate.ps1 | 45 | ||||
| -rw-r--r-- | Lib/venv/scripts/nt/Deactivate.ps1 | 19 | ||||
| -rw-r--r-- | Lib/venv/scripts/posix/activate.csh | 37 | ||||
| -rw-r--r-- | Lib/venv/scripts/posix/activate.fish | 74 |
4 files changed, 141 insertions, 34 deletions
diff --git a/Lib/venv/scripts/nt/Activate.ps1 b/Lib/venv/scripts/nt/Activate.ps1 index 1c5ef98..df78963 100644 --- a/Lib/venv/scripts/nt/Activate.ps1 +++ b/Lib/venv/scripts/nt/Activate.ps1 @@ -1,25 +1,40 @@ -$env:VIRTUAL_ENV="__VENV_DIR__"
+function global:deactivate ([switch]$NonDestructive) {
+ # Revert to original values
+ if (Test-Path function:_OLD_VIRTUAL_PROMPT) {
+ copy-item function:_OLD_VIRTUAL_PROMPT function:prompt
+ remove-item function:_OLD_VIRTUAL_PROMPT
+ }
-# Revert to original values
-if (Test-Path function:_OLD_VIRTUAL_PROMPT) {
- copy-item function:_OLD_VIRTUAL_PROMPT function:prompt
- remove-item function:_OLD_VIRTUAL_PROMPT
-}
+ if (Test-Path env:_OLD_VIRTUAL_PYTHONHOME) {
+ copy-item env:_OLD_VIRTUAL_PYTHONHOME env:PYTHONHOME
+ remove-item env:_OLD_VIRTUAL_PYTHONHOME
+ }
-if (Test-Path env:_OLD_VIRTUAL_PYTHONHOME) {
- copy-item env:_OLD_VIRTUAL_PYTHONHOME env:PYTHONHOME
- remove-item env:_OLD_VIRTUAL_PYTHONHOME
-}
+ if (Test-Path env:_OLD_VIRTUAL_PATH) {
+ copy-item env:_OLD_VIRTUAL_PATH env:PATH
+ remove-item env:_OLD_VIRTUAL_PATH
+ }
-if (Test-Path env:_OLD_VIRTUAL_PATH) {
- copy-item env:_OLD_VIRTUAL_PATH env:PATH
- remove-item env:_OLD_VIRTUAL_PATH
+ if (Test-Path env:VIRTUAL_ENV) {
+ remove-item env:VIRTUAL_ENV
+ }
+
+ if (!$NonDestructive) {
+ # Self destruct!
+ remove-item function:deactivate
+ }
}
+deactivate -nondestructive
+ +$env:VIRTUAL_ENV="__VENV_DIR__"
+
# Set the prompt to include the env name
+# Make sure _OLD_VIRTUAL_PROMPT is global
+function global:_OLD_VIRTUAL_PROMPT {""}
copy-item function:prompt function:_OLD_VIRTUAL_PROMPT
-function prompt {
- Write-Host -NoNewline -ForegroundColor Green '[__VENV_NAME__]'
+function global:prompt {
+ Write-Host -NoNewline -ForegroundColor Green '__VENV_NAME__'
_OLD_VIRTUAL_PROMPT
}
diff --git a/Lib/venv/scripts/nt/Deactivate.ps1 b/Lib/venv/scripts/nt/Deactivate.ps1 deleted file mode 100644 index 3d1e96b..0000000 --- a/Lib/venv/scripts/nt/Deactivate.ps1 +++ /dev/null @@ -1,19 +0,0 @@ -# Revert to original values
-if (Test-Path function:_OLD_VIRTUAL_PROMPT) {
- copy-item function:_OLD_VIRTUAL_PROMPT function:prompt
- remove-item function:_OLD_VIRTUAL_PROMPT
-}
-
-if (Test-Path env:_OLD_VIRTUAL_PYTHONHOME) {
- copy-item env:_OLD_VIRTUAL_PYTHONHOME env:PYTHONHOME
- remove-item env:_OLD_VIRTUAL_PYTHONHOME
-}
-
-if (Test-Path env:_OLD_VIRTUAL_PATH) {
- copy-item env:_OLD_VIRTUAL_PATH env:PATH
- remove-item env:_OLD_VIRTUAL_PATH
-}
-
-if (Test-Path env:VIRTUAL_ENV) {
- remove-item env:VIRTUAL_ENV
-}
diff --git a/Lib/venv/scripts/posix/activate.csh b/Lib/venv/scripts/posix/activate.csh new file mode 100644 index 0000000..99d79e0 --- /dev/null +++ b/Lib/venv/scripts/posix/activate.csh @@ -0,0 +1,37 @@ +# 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 irrelavent variables. +deactivate nondestructive + +setenv VIRTUAL_ENV "__VENV_DIR__" + +set _OLD_VIRTUAL_PATH="$PATH" +setenv PATH "$VIRTUAL_ENV/__VENV_BIN_NAME__:$PATH" + + +set _OLD_VIRTUAL_PROMPT="$prompt" + +if (! "$?VIRTUAL_ENV_DISABLE_PROMPT") then + if ("__VENV_NAME__" != "") then + set env_name = "__VENV_NAME__" + else + if (`basename "VIRTUAL_ENV"` == "__") then + # special case for Aspen magic directories + # see http://www.zetadev.com/software/aspen/ + set env_name = `basename \`dirname "$VIRTUAL_ENV"\`` + else + set env_name = `basename "$VIRTUAL_ENV"` + endif + endif + set prompt = "[$env_name] $prompt" + unset env_name +endif + +alias pydoc python -m pydoc + +rehash diff --git a/Lib/venv/scripts/posix/activate.fish b/Lib/venv/scripts/posix/activate.fish new file mode 100644 index 0000000..5ac1638 --- /dev/null +++ b/Lib/venv/scripts/posix/activate.fish @@ -0,0 +1,74 @@ +# This file must be used with ". bin/activate.fish" *from fish* (http://fishshell.org) +# you cannot run it directly + +function deactivate -d "Exit virtualenv and return to normal shell environment" + # reset old environment variables + if test -n "$_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 + . ( begin + printf "function fish_prompt\n\t#" + functions _old_fish_prompt + end | psub ) + functions -e _old_fish_prompt + end + + set -e VIRTUAL_ENV + if test "$argv[1]" != "nondestructive" + # Self destruct! + functions -e deactivate + end +end + +# unset irrelavent variables +deactivate nondestructive + +set -gx VIRTUAL_ENV "__VENV_DIR__" + +set -gx _OLD_VIRTUAL_PATH $PATH +set -gx PATH "$VIRTUAL_ENV/__VENV_BIN_NAME__" $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 + . ( begin + printf "function _old_fish_prompt\n\t#" + functions fish_prompt + end | psub ) + + # with the original prompt function renamed, we can override with our own. + function fish_prompt + # Prompt override? + if test -n "__VENV_NAME__" + printf "%s%s%s" "__VENV_NAME__" (set_color normal) (_old_fish_prompt) + return + end + # ...Otherwise, prepend env + set -l _checkbase (basename "$VIRTUAL_ENV") + if test $_checkbase = "__" + # special case for Aspen magic directories + # see http://www.zetadev.com/software/aspen/ + printf "%s[%s]%s %s" (set_color -b blue white) (basename (dirname "$VIRTUAL_ENV")) (set_color normal) (_old_fish_prompt) + else + printf "%s(%s)%s%s" (set_color -b blue white) (basename "$VIRTUAL_ENV") (set_color normal) (_old_fish_prompt) + end + end + + set -gx _OLD_FISH_PROMPT_OVERRIDE "$VIRTUAL_ENV" +end |