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https://gitlab.winehq.org/wine/wine-gecko.git
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e960c07933
We're trying to stay up to date on virtualenv releases so we don't fall too far behind and so we can leverage new features, such as wheels. This virtualenv release features upgrades to pip (1.4.1 to 1.5.4) and setuptools (0.9.8 to 2.2). These may fix bugs people are encountering in the wild. Tarball obtained from https://pypi.python.org/packages/source/v/virtualenv/virtualenv-1.11.4.tar.gz#md5=9accc2d3f0ec1da479ce2c3d1fdff06e. the egg-info directory was removed (consistent with previous virtualenv upgrades). --HG-- extra : rebase_source : 0cef066c747d51b8f47e4218353dd47f391ff831 extra : amend_source : 08a255f64093e9280da04a4bead2db3e6f9abe42
75 lines
2.5 KiB
Fish
75 lines
2.5 KiB
Fish
# This file must be used with "source bin/activate.fish" *from fish* (http://fishshell.com)
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# you cannot run it directly
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function deactivate -d "Exit virtualenv and return to normal shell environment"
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# reset old environment variables
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if test -n "$_OLD_VIRTUAL_PATH"
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set -gx PATH $_OLD_VIRTUAL_PATH
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set -e _OLD_VIRTUAL_PATH
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end
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if test -n "$_OLD_VIRTUAL_PYTHONHOME"
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set -gx PYTHONHOME $_OLD_VIRTUAL_PYTHONHOME
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set -e _OLD_VIRTUAL_PYTHONHOME
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end
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if test -n "$_OLD_FISH_PROMPT_OVERRIDE"
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# set an empty local fish_function_path, so fish_prompt doesn't automatically reload
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set -l fish_function_path
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# erase the virtualenv's fish_prompt function, and restore the original
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functions -e fish_prompt
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functions -c _old_fish_prompt fish_prompt
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functions -e _old_fish_prompt
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set -e _OLD_FISH_PROMPT_OVERRIDE
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end
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set -e VIRTUAL_ENV
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if test "$argv[1]" != "nondestructive"
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# Self destruct!
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functions -e deactivate
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end
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end
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# unset irrelevant variables
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deactivate nondestructive
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set -gx VIRTUAL_ENV "__VIRTUAL_ENV__"
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set -gx _OLD_VIRTUAL_PATH $PATH
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set -gx PATH "$VIRTUAL_ENV/__BIN_NAME__" $PATH
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# unset PYTHONHOME if set
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if set -q PYTHONHOME
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set -gx _OLD_VIRTUAL_PYTHONHOME $PYTHONHOME
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set -e PYTHONHOME
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end
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if test -z "$VIRTUAL_ENV_DISABLE_PROMPT"
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# fish uses a function instead of an env var to generate the prompt.
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# copy the current fish_prompt function as the function _old_fish_prompt
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functions -c fish_prompt _old_fish_prompt
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# with the original prompt function copied, we can override with our own.
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function fish_prompt
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# Prompt override?
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if test -n "__VIRTUAL_PROMPT__"
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printf "%s%s" "__VIRTUAL_PROMPT__" (set_color normal)
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_old_fish_prompt
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return
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end
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# ...Otherwise, prepend env
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set -l _checkbase (basename "$VIRTUAL_ENV")
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if test $_checkbase = "__"
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# special case for Aspen magic directories
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# see http://www.zetadev.com/software/aspen/
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printf "%s[%s]%s " (set_color -b blue white) (basename (dirname "$VIRTUAL_ENV")) (set_color normal)
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_old_fish_prompt
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else
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printf "%s(%s)%s" (set_color -b blue white) (basename "$VIRTUAL_ENV") (set_color normal)
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_old_fish_prompt
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end
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end
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set -gx _OLD_FISH_PROMPT_OVERRIDE "$VIRTUAL_ENV"
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end
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