|
1 |
| -# This file must be used with "source <venv>/bin/activate.fish" *from fish* |
2 |
| -# (https://fishshell.com/); you cannot run it directly. |
3 |
| - |
4 |
| -function deactivate -d "Exit virtual environment and return to normal shell environment" |
5 |
| - # reset old environment variables |
6 |
| - if test -n "$_OLD_VIRTUAL_PATH" |
7 |
| - set -gx PATH $_OLD_VIRTUAL_PATH |
8 |
| - set -e _OLD_VIRTUAL_PATH |
9 |
| - end |
10 |
| - if test -n "$_OLD_VIRTUAL_PYTHONHOME" |
11 |
| - set -gx PYTHONHOME $_OLD_VIRTUAL_PYTHONHOME |
12 |
| - set -e _OLD_VIRTUAL_PYTHONHOME |
13 |
| - end |
14 |
| - |
15 |
| - if test -n "$_OLD_FISH_PROMPT_OVERRIDE" |
16 |
| - functions -e fish_prompt |
17 |
| - set -e _OLD_FISH_PROMPT_OVERRIDE |
18 |
| - functions -c _old_fish_prompt fish_prompt |
19 |
| - functions -e _old_fish_prompt |
20 |
| - end |
21 |
| - |
22 |
| - set -e VIRTUAL_ENV |
23 |
| - set -e VIRTUAL_ENV_PROMPT |
24 |
| - if test "$argv[1]" != "nondestructive" |
25 |
| - # Self-destruct! |
26 |
| - functions -e deactivate |
27 |
| - end |
28 |
| -end |
29 |
| - |
30 |
| -# Unset irrelevant variables. |
31 |
| -deactivate nondestructive |
32 |
| - |
33 |
| -set -gx VIRTUAL_ENV "__VENV_DIR__" |
34 |
| - |
35 |
| -set -gx _OLD_VIRTUAL_PATH $PATH |
36 |
| -set -gx PATH "$VIRTUAL_ENV/__VENV_BIN_NAME__" $PATH |
37 |
| - |
38 |
| -# Unset PYTHONHOME if set. |
39 |
| -if set -q PYTHONHOME |
40 |
| - set -gx _OLD_VIRTUAL_PYTHONHOME $PYTHONHOME |
41 |
| - set -e PYTHONHOME |
42 |
| -end |
43 |
| - |
44 |
| -if test -z "$VIRTUAL_ENV_DISABLE_PROMPT" |
45 |
| - # fish uses a function instead of an env var to generate the prompt. |
46 |
| - |
47 |
| - # Save the current fish_prompt function as the function _old_fish_prompt. |
48 |
| - functions -c fish_prompt _old_fish_prompt |
49 |
| - |
50 |
| - # With the original prompt function renamed, we can override with our own. |
51 |
| - function fish_prompt |
52 |
| - # Save the return status of the last command. |
53 |
| - set -l old_status $status |
54 |
| - |
55 |
| - # Output the venv prompt; color taken from the blue of the Python logo. |
56 |
| - printf "%s%s%s" (set_color 4B8BBE) "__VENV_PROMPT__" (set_color normal) |
57 |
| - |
58 |
| - # Restore the return status of the previous command. |
59 |
| - echo "exit $old_status" | . |
60 |
| - # Output the original/"old" prompt. |
61 |
| - _old_fish_prompt |
62 |
| - end |
63 |
| - |
64 |
| - set -gx _OLD_FISH_PROMPT_OVERRIDE "$VIRTUAL_ENV" |
65 |
| - set -gx VIRTUAL_ENV_PROMPT "__VENV_PROMPT__" |
66 |
| -end |
| 1 | +# This file must be used with "source <venv>/bin/activate.fish" *from fish* |
| 2 | +# (https://fishshell.com/); you cannot run it directly. |
| 3 | + |
| 4 | +function deactivate -d "Exit virtual environment and return to normal shell environment" |
| 5 | + # reset old environment variables |
| 6 | + if test -n "$_OLD_VIRTUAL_PATH" |
| 7 | + set -gx PATH $_OLD_VIRTUAL_PATH |
| 8 | + set -e _OLD_VIRTUAL_PATH |
| 9 | + end |
| 10 | + if test -n "$_OLD_VIRTUAL_PYTHONHOME" |
| 11 | + set -gx PYTHONHOME $_OLD_VIRTUAL_PYTHONHOME |
| 12 | + set -e _OLD_VIRTUAL_PYTHONHOME |
| 13 | + end |
| 14 | + |
| 15 | + if test -n "$_OLD_FISH_PROMPT_OVERRIDE" |
| 16 | + functions -e fish_prompt |
| 17 | + set -e _OLD_FISH_PROMPT_OVERRIDE |
| 18 | + functions -c _old_fish_prompt fish_prompt |
| 19 | + functions -e _old_fish_prompt |
| 20 | + end |
| 21 | + |
| 22 | + set -e VIRTUAL_ENV |
| 23 | + set -e VIRTUAL_ENV_PROMPT |
| 24 | + if test "$argv[1]" != "nondestructive" |
| 25 | + # Self-destruct! |
| 26 | + functions -e deactivate |
| 27 | + end |
| 28 | +end |
| 29 | + |
| 30 | +# Unset irrelevant variables. |
| 31 | +deactivate nondestructive |
| 32 | + |
| 33 | +set -gx VIRTUAL_ENV "__VENV_DIR__" |
| 34 | + |
| 35 | +set -gx _OLD_VIRTUAL_PATH $PATH |
| 36 | +set -gx PATH "$VIRTUAL_ENV/__VENV_BIN_NAME__" $PATH |
| 37 | + |
| 38 | +# Unset PYTHONHOME if set. |
| 39 | +if set -q PYTHONHOME |
| 40 | + set -gx _OLD_VIRTUAL_PYTHONHOME $PYTHONHOME |
| 41 | + set -e PYTHONHOME |
| 42 | +end |
| 43 | + |
| 44 | +if test -z "$VIRTUAL_ENV_DISABLE_PROMPT" |
| 45 | + # fish uses a function instead of an env var to generate the prompt. |
| 46 | + |
| 47 | + # Save the current fish_prompt function as the function _old_fish_prompt. |
| 48 | + functions -c fish_prompt _old_fish_prompt |
| 49 | + |
| 50 | + # With the original prompt function renamed, we can override with our own. |
| 51 | + function fish_prompt |
| 52 | + # Save the return status of the last command. |
| 53 | + set -l old_status $status |
| 54 | + |
| 55 | + # Output the venv prompt; color taken from the blue of the Python logo. |
| 56 | + printf "%s%s%s" (set_color 4B8BBE) "__VENV_PROMPT__" (set_color normal) |
| 57 | + |
| 58 | + # Restore the return status of the previous command. |
| 59 | + echo "exit $old_status" | . |
| 60 | + # Output the original/"old" prompt. |
| 61 | + _old_fish_prompt |
| 62 | + end |
| 63 | + |
| 64 | + set -gx _OLD_FISH_PROMPT_OVERRIDE "$VIRTUAL_ENV" |
| 65 | + set -gx VIRTUAL_ENV_PROMPT "__VENV_PROMPT__" |
| 66 | +end |
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