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python34
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lib64
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python3.4
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posix
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files >> //opt/alt/python34/lib64/python3.4/venv/scripts/posix/activate.fish
# 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_PROMPT__" printf "%s%s%s" "__VENV_PROMPT__" (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
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