kc3-lang/md4c/test/cmark.py

Branch : - branch - master - tag -

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  Commit

• Author : Martin Mitas
  Date : 2016-12-04 17:01:00
  Hash : b40d5950
  Message : Fix file permissions of python scripts.

• test/cmark.py

• #!/usr/bin/env python3
  # -*- coding: utf-8 -*-
  
  from ctypes import CDLL, c_char_p, c_long
  from subprocess import *
  import platform
  import os
  
  def pipe_through_prog(prog, text):
      p1 = Popen(prog.split(), stdout=PIPE, stdin=PIPE, stderr=PIPE)
      [result, err] = p1.communicate(input=text.encode('utf-8'))
      return [p1.returncode, result.decode('utf-8'), err]
  
  def use_library(lib, text):
      textbytes = text.encode('utf-8')
      textlen = len(textbytes)
      return [0, lib(textbytes, textlen, 0).decode('utf-8'), '']
  
  class CMark:
      def __init__(self, prog=None, library_dir=None):
          self.prog = prog
          if prog:
              self.to_html = lambda x: pipe_through_prog(prog, x)
          else:
              sysname = platform.system()
              if sysname == 'Darwin':
                  libname = "libcmark.dylib"
              elif sysname == 'Windows':
                  libname = "cmark.dll"
              else:
                  libname = "libcmark.so"
              if library_dir:
                  libpath = os.path.join(library_dir, libname)
              else:
                  libpath = os.path.join("build", "src", libname)
              cmark = CDLL(libpath)
              markdown = cmark.cmark_markdown_to_html
              markdown.restype = c_char_p
              markdown.argtypes = [c_char_p, c_long]
              self.to_html = lambda x: use_library(markdown, x)