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# This file must be used with ". bin/activate.fish" *from fish* (http://fishshell.org)
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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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        functions -e 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 irrelavent variables
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deactivate nondestructive
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set -gx VIRTUAL_ENV "/home/officers/tooltron/env"
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set -gx _OLD_VIRTUAL_PATH $PATH
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set -gx PATH "$VIRTUAL_ENV/bin" $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 shell uses a function, instead of env vars,
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    # to produce the prompt. Overriding the existing function is easy.
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    # However, adding to the current prompt, instead of clobbering it,
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    # is a little more work.
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    set -l oldpromptfile (tempfile)
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    if test $status
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        # save the current fish_prompt function...
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        echo "function _old_fish_prompt" >> $oldpromptfile
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        echo -n \# >> $oldpromptfile
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        functions fish_prompt >> $oldpromptfile
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        # we've made the "_old_fish_prompt" file, source it.
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        . $oldpromptfile
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        rm -f $oldpromptfile
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        if test -n ""
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            # We've been given us a prompt override.
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            # 
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            # FIXME: Unsure how to handle this *safely*. We could just eval()
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            #   whatever is given, but the risk is a bit much.
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            echo "activate.fish: Alternative prompt prefix is not supported under fish-shell." 1>&2
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            echo "activate.fish: Alter the fish_prompt in this file as needed." 1>&2
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        end        
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        # with the original prompt function renamed, we can override with our own.
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        function fish_prompt                
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            set -l _checkbase (basename "$VIRTUAL_ENV")
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            if test $_checkbase = "__"
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                # special case for Aspen magic directories
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                # see http://www.zetadev.com/software/aspen/
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                printf "%s[%s]%s %s" (set_color -b blue white) (basename (dirname "$VIRTUAL_ENV")) (set_color normal) (_old_fish_prompt)
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            else
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                printf "%s(%s)%s%s" (set_color -b blue white) (basename "$VIRTUAL_ENV") (set_color normal) (_old_fish_prompt)
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            end
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        end 
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        set -gx _OLD_FISH_PROMPT_OVERRIDE "$VIRTUAL_ENV"
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    end
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end
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