def _m_default_ui_name(cls, base_name):
result = base_name
Roles = getattr(cls, "Roles", [])
if Roles and all(R.E_Type for R in Roles):
rn_pat = Regexp \
( "^"
+ "_(.+)_".join (R.E_Type.type_base_name for R in Roles)
+ "$"
)
if rn_pat.match(base_name):
cs = rn_pat.groups()
ns = tuple(R.E_Type.ui_name for R in Roles)
result = filtered_join \
(" ", itertools.chain (* paired (ns, cs)))
return result
def _m_default_ui_name (cls, base_name) :
result = base_name
Roles = getattr (cls, "Roles", [])
if Roles and all (R.E_Type for R in Roles) :
rn_pat = Regexp \
( "^"
+ "_(.+)_".join (R.E_Type.type_base_name for R in Roles)
+ "$"
)
if rn_pat.match (base_name) :
cs = rn_pat.groups ()
ns = tuple (R.E_Type.ui_name for R in Roles)
result = filtered_join \
(" ", itertools.chain (* paired (ns, cs)))
return result
def create_map \
( self
, ignore_categories = {"Cc", "Cs", "Co", "Cn", "Zl"}
, ignore_prefixes = _ignore_prefixes
) :
"""Create a map char-id -> char-code.
`char-id` is a valid Python identifier derived from `unidoce.name`.
"""
from _TFL.Ascii import sanitized_filename
from _TFL.formatted_repr import formatted_repr
from _TFL.Regexp import Regexp, re
import unicodedata
ignore_categories = Regexp ("|".join (sorted (ignore_categories)))
ignore_prefixes = Regexp ("|".join (sorted (ignore_prefixes)))
result = {}
for i in range (0x1, 0xf000) :
c = chr (i)
cat = unicodedata.category (c)
if ignore_categories.match (cat) :
continue
try :
ucd_name = unicodedata.name (c)
except ValueError :
continue
id = sanitized_filename (ucd_name.lower ()).replace ("-", "_")
if not ignore_prefixes.search (id) :
result [id] = r"u%04x" % i
result = "\n".join \
( ( "# -*- coding: utf-8 -*-"
, "# Copyright (C) 2020 Mag. Christian Tanzer All rights reserved"
, "# Generated automatically, do not change manually!"
, ""
, "id_to_chr_map = \\"
, formatted_repr (result).replace (": 'u", r": '\u")
)
)
return result
