pype 2.9.4-2 / usr / share / pype / configuration.py

'''
This software is licensed under the GPL (GNU General Public License) version 2
as it appears here: http://www.gnu.org/copyleft/gpl.html
It is also included with this archive as `gpl.txt <gpl.txt>`_.
'''

#----------------------------- configuration.py ------------------------------
#----------------------- Settings for configuring PyPE -----------------------

collapse_style = 0

#CTRL-T swaps two lines.  Setting the below to 1 disables this hotkey.
REM_SWAP = 1

import os
import sys
from wx.stc import STC_EOL_CRLF, STC_EOL_LF, STC_EOL_CR
import zlib

startup_path = os.getcwd()

fmt_mode = {"\r\n":STC_EOL_CRLF,
              "\n":STC_EOL_LF,
              "\r":STC_EOL_CR}
fmt_Rmode = {}
for i,j in fmt_mode.items():
    fmt_Rmode[j] = i

eol = os.linesep
eolmode = fmt_mode[eol]

def fp(path):
    if sys.platform=='win32':
        if ' ' in path:
            return '"%s"'%path
        return path
    return path.replace(' ', '\\ ')

def fixpath(path):
    return os.path.normpath(fp(path))

try:
    sorted
except NameError:
    def sorted(foo):
        a = list(foo)
        a.sort()
        return a

se = fixpath(sys.executable)
spawnargs = [se]

if sys.executable[-8:].lower() == 'pype.exe':
    runme = se
    runpath = se
else:
    runpath = os.path.dirname(os.path.normpath(os.path.abspath(__file__)))
    b = fixpath(os.path.join(runpath, sys.argv[0]))
    runme = "%s %s"%(se,b)
    spawnargs.append(b)
    runpath = __file__

#toss all the " marks in path names if necessary
runpath = runpath.replace('"', '')
runpath = os.path.dirname(os.path.normpath(os.path.abspath(runpath)))

nosocket = os.path.exists(os.path.join(runpath, 'nosocket'))

stylefile = os.path.join(runpath, 'stc-styles.rc.cfg')

#for open/save dialogs
wildcard = "All python files (*.py *.pyw)|*.py;*.pyw|"\
           "Pyrex files (*.pyi *.pyx)|*.pyi;*.pyx|"\
           "HTML/XML files (*.htm* *.shtm* *.xml)|*.htm*;*.shtm*;*.xml|"\
           "C/C++ files (*.c* *.h)|*.c*;*.h|"\
           "Text files (*.txt)|*.txt|"\
           "Latex files (*.tex *.bib)|*.tex;*.bib|"\
           "All Files (*.*)|*.*"

#for style mappings from extensions
extns = {'py' : 'python',
        'pyw' : 'python',
        'spt' : 'python', # spitfire templates look better as Python than as html :P
       'tmpl' : 'python', # ditto for cheetah templates
        'pyi' : 'pyrex',
        'pyx' : 'pyrex',
          'c' : 'cpp',
         'cc' : 'cpp',
        'cpp' : 'cpp',
        'c++' : 'cpp',
        'cxx' : 'cpp',
          'h' : 'cpp',
       'java' : 'cpp',
         'js' : 'cpp',
        'htm' : 'html',
       'html' : 'html',
       'shtm' : 'html',
      'shtml' : 'html',
        'xml' : 'xml',
        'tex' : 'tex',
        'bib' : 'tex',
        'ini' : 'text',
        'txt' : 'text'}

default_homedir = os.path.dirname(os.path.abspath(__file__))
if hasattr(sys, 'frozen'):
    default_homedir = os.path.split(default_homedir)[0]

sa = 0
try:
    sa = getattr(_pype, '_standalone', 0)
except:
    pass

if sa:
    homedir = os.path.join(default_homedir, ".pype")
else:
    try:
        #all user-based OSes
        thd = os.path.expanduser("~")
        if thd == "~": raise
        homedir = os.path.join(thd, ".pype")
    except:
        try:
            #windows NT,2k,XP,etc. fallback
            homedir = os.path.join(os.environ['USERPROFILE'], ".pype")
        except:
            try:
                #windows NT,2k,XP,etc. fallback #2
                homedir = os.path.join(os.environ['HOMEDRIVE'], os.environ['HOMEPATH'], ".pype")
            except:
                try:
                    #*nix fallback
                    homedir = os.path.join(os.environ['HOME'], ".pype")
                except:
                    #What os are people using?
                    homedir = os.path.join(default_homedir, ".pype")

try:
    # create the config directory if it
    # doesn't already exist
    def expandfull(var, rem=3):
        if not rem:
            return os.path.expandvars(var)
        a = os.path.expandvars(var)
        b = []
        d = [b.extend(i.split('\\')) for i in a.split('/')]
        c = []
        for i in b:
            if '%' in i:
                c.append(expandfull(i, rem-1))
            else:
                c.append(i)
        return '\\'.join(c)
    if eol == "\r\n" and '%' in homedir:
        homedir = expandfull(homedir)
    if not os.path.exists(homedir):
        os.mkdir(homedir)
except:
    raise Exception("Unable to create config directory: %r"%(homedir))

for fil in os.listdir(homedir):
    if fil.find('.tmp.') > -1:
        try: os.remove(os.path.join(homedir, fil))
        except: pass

def validate(value, orig):
    try:
        a = int(value)
    except:
        a = 0
    if a < 1:
        return orig
    return a

def getData():
    a = zlib.decompress(
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    return a

# The remainder of this file is in the public domain.
# This version acquired from:
# http://www.cherrypy.org/browser/branches/ticket-132/cherrypy/lib/unrepr.py?rev=194
# JC - 7/18/2007 - Added support for True/False, added StringBuilder variant
#    for string-only unrepr operations.
# JC - 9/14/2007 - Added support for negative values.
import compiler

def getObj(s):
    s="a="+s
    return compiler.parse(s).getChildren()[1].getChildren()[0].getChildren()[1]

class UnknownType(Exception):
    pass

class _Builder:
    def build(self, o):
        m = getattr(self, 'build_'+o.__class__.__name__, None)
        if m is None:
            raise UnknownType(o.__class__.__name__)
        return m(o)

class StringBuilder(_Builder):
    def build_Const(self, o):
        if type(o.value) in (str, unicode):
            return o.value
        raise Exception

class Builder(_Builder):
    def build_List(self, o):
        return map(self.build, o.getChildren())
    def build_Const(self, o):
        return o.value
    def build_Dict(self, o):
        d = {}
        i = iter(map(self.build, o.getChildren()))
        for el in i:
            d[el] = i.next()
        return d
    def build_Tuple(self, o):
        return tuple(self.build_List(o))
    def build_Name(self, o):
        if o.name == 'None':
            return None
        elif o.name == 'True':
            return True
        elif o.name == 'False':
            return False
        raise UnknownType('Name: %r'%(o,))
    def build_Add(self, o):
        real, imag = map(self.build_Const, o.getChildren())
        try:
            real = float(real)
        except TypeError:
            raise UnknownType('Add')
        if not isinstance(imag, complex) or imag.real != 0.0:
            raise UnknownType('Add')
        return real+imag
    def build_UnarySub(self, o):
        return -self.build_Const(*o.getChildren())

def unrepr(s):
    return Builder().build(getObj(s))

#variant of 'unreprWrapper' by robinson
def str_unrepr(s):
    if not s:
        return s
    try:
        return StringBuilder().build(getObj(s))
    except:
        return s

class __LINE__(object):
    def __str__(self):
        return str(sys._getframe(1).f_lineno)
__LINE__ = __LINE__()