blender-archive/release/scripts/modules/bpy/__init__.py

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#
#  This program is free software; you can redistribute it and/or
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#  as published by the Free Software Foundation; either version 2
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#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.
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#  along with this program; if not, write to the Free Software Foundation,
#  Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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# ##### END GPL LICENSE BLOCK #####

# <pep8 compliant>

# internal blender C module
import _bpy
from _bpy import types, props, app

data = _bpy.data
context = _bpy.context

# python modules
from bpy import utils

from bpy import ops as _ops_module

# fake operator module
ops = _ops_module.ops_fake_module

import sys as _sys


def _main():

    ## security issue, dont allow the $CWD in the path.
    ## note: this removes "" but not "." which are the same, security
    ## people need to explain how this is even a fix.
    # _sys.path[:] = filter(None, _sys.path)

    # a bit nasty but this prevents help() and input() from locking blender
    # Ideally we could have some way for the console to replace sys.stdin but
    # python would lock blender while waiting for a return value, not easy :|

    if not app.debug:
        _sys.stdin = None

    # because of how the console works. we need our own help() pager func.
    # replace the bold function because it adds crazy chars
    import pydoc
    pydoc.getpager = lambda: pydoc.plainpager
    pydoc.TextDoc.bold = lambda self, text: text


    # if "-d" in sys.argv: # Enable this to measure startup speed
    if 0:
        import cProfile
        cProfile.run('import bpy; bpy.utils.load_scripts()', 'blender.prof')

        import pstats
        p = pstats.Stats('blender.prof')
        p.sort_stats('cumulative').print_stats(100)

    else:
        utils.load_scripts()


_main()