|
|
@@ -1,74 +1,76 @@ |
|
|
# This file must be used with "source bin/activate.fish" *from fish* (http://fishshell.com) |
|
|
# you cannot run it directly |
|
|
# This file must be used using `. bin/activate.fish` *within a running fish ( http://fishshell.com ) session*. |
|
|
# Do not run it directly. |
|
|
|
|
|
function deactivate -d "Exit virtualenv and return to normal shell environment" |
|
|
function deactivate -d 'Exit virtualenv mode and return to the normal environment.' |
|
|
# reset old environment variables |
|
|
if test -n "$_OLD_VIRTUAL_PATH" |
|
|
if test -n "$_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" |
|
|
# set an empty local fish_function_path, so fish_prompt doesn't automatically reload |
|
|
# Set an empty local `$fish_function_path` to allow the removal of `fish_prompt` using `functions -e`. |
|
|
set -l fish_function_path |
|
|
# erase the virtualenv's fish_prompt function, and restore the original |
|
|
|
|
|
# Erase virtualenv's `fish_prompt` and restore the original. |
|
|
functions -e fish_prompt |
|
|
functions -c _old_fish_prompt fish_prompt |
|
|
functions -e _old_fish_prompt |
|
|
set -e _OLD_FISH_PROMPT_OVERRIDE |
|
|
end |
|
|
|
|
|
|
|
|
set -e VIRTUAL_ENV |
|
|
if test "$argv[1]" != "nondestructive" |
|
|
# Self destruct! |
|
|
|
|
|
if test "$argv[1]" != 'nondestructive' |
|
|
# Self-destruct! |
|
|
functions -e pydoc |
|
|
functions -e deactivate |
|
|
end |
|
|
end |
|
|
|
|
|
# unset irrelevant variables |
|
|
# Unset irrelevant variables. |
|
|
deactivate nondestructive |
|
|
|
|
|
set -gx VIRTUAL_ENV "/home/ayush/Documents/Ariel/venv" |
|
|
set -gx VIRTUAL_ENV "/home/arsh/Documents/projects/turing-machine/Ariel/venv" |
|
|
|
|
|
set -gx _OLD_VIRTUAL_PATH $PATH |
|
|
set -gx PATH "$VIRTUAL_ENV/bin" $PATH |
|
|
|
|
|
# unset PYTHONHOME if set |
|
|
# Unset `$PYTHONHOME` if set. |
|
|
if set -q PYTHONHOME |
|
|
set -gx _OLD_VIRTUAL_PYTHONHOME $PYTHONHOME |
|
|
set -e PYTHONHOME |
|
|
end |
|
|
|
|
|
function pydoc |
|
|
python -m pydoc $argv |
|
|
end |
|
|
|
|
|
if test -z "$VIRTUAL_ENV_DISABLE_PROMPT" |
|
|
# fish uses a function instead of an env var to generate the prompt. |
|
|
|
|
|
# copy the current fish_prompt function as the function _old_fish_prompt |
|
|
# Copy the current `fish_prompt` function as `_old_fish_prompt`. |
|
|
functions -c fish_prompt _old_fish_prompt |
|
|
|
|
|
# with the original prompt function copied, we can override with our own. |
|
|
|
|
|
function fish_prompt |
|
|
# Prompt override? |
|
|
# Save the current $status, for fish_prompts that display it. |
|
|
set -l old_status $status |
|
|
|
|
|
# Prompt override provided? |
|
|
# If not, just prepend the environment name. |
|
|
if test -n "" |
|
|
printf "%s%s" "" (set_color normal) |
|
|
_old_fish_prompt |
|
|
return |
|
|
end |
|
|
# ...Otherwise, prepend env |
|
|
set -l _checkbase (basename "$VIRTUAL_ENV") |
|
|
if test $_checkbase = "__" |
|
|
# special case for Aspen magic directories |
|
|
# see http://www.zetadev.com/software/aspen/ |
|
|
printf "%s[%s]%s " (set_color -b blue white) (basename (dirname "$VIRTUAL_ENV")) (set_color normal) |
|
|
_old_fish_prompt |
|
|
printf '%s%s' "" (set_color normal) |
|
|
else |
|
|
printf "%s(%s)%s" (set_color -b blue white) (basename "$VIRTUAL_ENV") (set_color normal) |
|
|
_old_fish_prompt |
|
|
printf '%s(%s%s%s) ' (set_color normal) (set_color -o white) (basename "$VIRTUAL_ENV") (set_color normal) |
|
|
end |
|
|
end |
|
|
|
|
|
|
|
|
# Restore the original $status |
|
|
echo "exit $old_status" | source |
|
|
_old_fish_prompt |
|
|
end |
|
|
|
|
|
set -gx _OLD_FISH_PROMPT_OVERRIDE "$VIRTUAL_ENV" |
|
|
end |