cmark.py 1.89 KB
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"""Set up the shared libcmark-gfm library and extensions."""
# pylint: disable=invalid-name

from ctypes import CDLL, c_char_p, c_int, c_size_t, c_void_p


CMARK_DLL = CDLL('/usr/local/lib/libcmark-gfm.so')
CMARK_EXT_DLL = CDLL('/usr/local/lib/libcmark-gfmextensions.so')

# enables the --hardbreaks option for cmark
# (can I import this? it's defined in cmark.h as CMARK_OPT_HARDBREAKS)
CMARK_OPTS = 4

CMARK_EXTENSIONS = (b'strikethrough', b'table')

cmark_parser_new = CMARK_DLL.cmark_parser_new
cmark_parser_new.restype = c_void_p
cmark_parser_new.argtypes = (c_int,)

cmark_parser_feed = CMARK_DLL.cmark_parser_feed
cmark_parser_feed.restype = None
cmark_parser_feed.argtypes = (c_void_p, c_char_p, c_size_t)

cmark_parser_finish = CMARK_DLL.cmark_parser_finish
cmark_parser_finish.restype = c_void_p
cmark_parser_finish.argtypes = (c_void_p,)

cmark_parser_attach_syntax_extension = (
    CMARK_DLL.cmark_parser_attach_syntax_extension)
cmark_parser_attach_syntax_extension.restype = c_int
cmark_parser_attach_syntax_extension.argtypes = (c_void_p, c_void_p)

cmark_parser_get_syntax_extensions = (
    CMARK_DLL.cmark_parser_get_syntax_extensions)
cmark_parser_get_syntax_extensions.restype = c_void_p
cmark_parser_get_syntax_extensions.argtypes = (c_void_p,)

cmark_parser_free = CMARK_DLL.cmark_parser_free
cmark_parser_free.restype = None
cmark_parser_free.argtypes = (c_void_p,)

cmark_node_free = CMARK_DLL.cmark_node_free
cmark_node_free.restype = None
cmark_node_free.argtypes = (c_void_p,)

cmark_find_syntax_extension = CMARK_DLL.cmark_find_syntax_extension
cmark_find_syntax_extension.restype = c_void_p
cmark_find_syntax_extension.argtypes = (c_char_p,)

cmark_render_html = CMARK_DLL.cmark_render_html
cmark_render_html.restype = c_char_p
cmark_render_html.argtypes = (c_void_p, c_int, c_void_p)

register = CMARK_EXT_DLL.core_extensions_ensure_registered
register.restype = None
register.argtypes = ()
register()