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fish prompt: preserve pipestatus #1530

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merged 1 commit into from Jan 30, 2020
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8 changes: 3 additions & 5 deletions src/virtualenv/activation/fish/activate.fish
Expand Up @@ -82,8 +82,8 @@ if test -z "$VIRTUAL_ENV_DISABLE_PROMPT"
functions -c fish_prompt _old_fish_prompt

function fish_prompt
# Save the current $status, for fish_prompts that display it.
set -l old_status $status
# Run the user's prompt first; it might depend on (pipe)status.
set -l prompt (_old_fish_prompt)

# Prompt override provided?
# If not, just prepend the environment name.
Expand All @@ -93,9 +93,7 @@ if test -z "$VIRTUAL_ENV_DISABLE_PROMPT"
printf '%s(%s) ' (set_color normal) (basename '$VIRTUAL_ENV')
end

# Restore the original $status
echo "exit $old_status" | source
_old_fish_prompt
string join -- \n $prompt # handle multi-line prompts
end

set -gx _OLD_FISH_PROMPT_OVERRIDE "$VIRTUAL_ENV"
Expand Down