jn0

How to build a binary version of a pure Python package and make it pure binary

The package

Let we have a package that looks this way:

• mext/ package directory
  • __init__.py package "constructor" module
  • m1.py package member module #1
• m2.py package member module #2

jn0

#!/usr/bin/python
# a tool to allow only one instance of the command to be ran at once
# host-wide exclusive lock
# no lock- or pid- files, never-used-port is "locked" instead
# written after http://timkay.com/solo/ idea

THE_POINT_TO_LOCK = ("127.1.2.3", 9000)

import sys
import os

jn0

#!/usr/bin/python
'''
i18n.py

Use `from my_project.i18n import _` in source files to be localized.

Inspired by https://www.mattlayman.com/2015/i18n.html
'''

APP_NAME = 'cluster_sim'

jn0

import __builtin__

class HashableDict(__builtin__.dict):
    '''and with .attr capability'''

    def __init__(self, *av, **kw):
        return __builtin__.dict.__init__(self, *av, **kw)

    @staticmethod
    def dict__hash(d):

jn0

import argparse

class AP(argparse.ArgumentParser):
    def add(self, *av, **kw):
        if 'default' not in kw:
            if kw.get('action') == 'count':
                kw['default'] = 0
        self.add_argument(*av, **kw)
        return self
#end class AP

jn0

import os
try:
    import ConfigParser
except ImportError: # python3?
    import configparser as ConfigParser

dot_git_config = os.path.join('.git', 'config')

class GitConfigParser(ConfigParser.RawConfigParser):
    def _read(self, fp, filename=None):

jn0

Fix SVG Utility

The fixsvg.py is intended to flatten an SVG generated by a converter (in my case - from Acme CAD Converter, which "Converts DWG, DXF, DWF to SVG", ran on an AutoCAD drawing).

My savings was 65%: 2MB of converted SVG versus 700KB of "fixed" one.

Converters often leave a lot of extraneous stuff in the SVG pathes like forced Move before any Line as well as single path splet over several tags.

jn0

#!/bin/sh
#
# Adam Sharp
# Aug 21, 2013
#
# Usage: Add it to your PATH and `git remove-submodule path/to/submodule`.
#
# Does the inverse of `git submodule add`:
#  1) `deinit` the submodule
#  2) Remove the submodule from the index and working directory

jn0

import ctypes as c
import string
import logging; log = logging.getLogger(__name__)
# ...

def dump(obj, logger=log.info):                                                 
    # assert isinstance(obj, c.C_TYPE)                                          
    B = []                                                                      
    C = []                                                                      
    offset = 0                                                                  

jn0

#!/usr/bin/python

import os
import errno

AUTO_EXPAND_USER = True

def RootFS(root='/'): return FS(root)
def SysFS(root='/sys'): return FS(root)
def ProcFS(root='/proc'): return FS(root)