def main(args):
if len(args) != 1:
print("usage: %s <configuration file>" % sys.argv[0])
return 1
config = read_config_file(args[0])
arrays = {}
for label, path in config:
print(f"{label} {path}", file=sys.stderr)
name = os.path.basename(path)
name = os.path.splitext(name)[0].replace("-", "_")
mapping = read_character_map(path)
ranges = get_char_ranges(mapping)
if not ranges:
continue
ranges.sort(key=lambda v: v[1])
lines = [f"constexpr CodePageRange {label}_{name}_CHARS[] = {{"]
strs = []
for index, char, count in ranges:
count -= 1
if char < 65536:
strs.append(f"{{0x{char:04X}, {index:3d}, {count:3d}}}")
else:
first = (char >> 16) & 0xFFFF
second = char & 0xFFFF
strs.append(f"{{0x{first:04X}, 255, 255}}")
strs.append(f"{{0x{second:04X}, {index:3d}, {count:3d}}}")
value_lines = codegen.join(strs,
line_width=70,
sep=", ",
newline_sep=",")
lines.extend(" " + s for s in value_lines)
lines.append("};")
entry = arrays.setdefault(label, ([], []))
entry[0].append(lines)
entry[1].append(f"{label}_{name}")
lines = []
for key in arrays:
lines.append("")
lines.append(f"#ifdef YCONVERT_ENABLE_{key}_CODE_PAGES")
for arr_lines in arrays[key][0]:
lines.append("")
lines.extend(arr_lines)
lines.append("")
cases = []
for c in arrays[key][1]:
expander = codegen.DictExpander(dict(name=c))
cases.extend(codegen.make_lines(CASE_TEMPLATE, expander))
expander = codegen.DictExpander(dict(cases=cases, label=key.title()))
lines.extend(codegen.make_lines(GET_RANGES_TEMPLATE, expander))
lines.append("#endif")
date = datetime.date.today()
expander = codegen.DictExpander(
dict(arrays=lines,
year=date.year,
date="%d-%02d-%02d" % (date.year, date.month, date.day)))
print(codegen.make_text(FILE_TEMPLATE, expander))
return 0
def writeCpp(asciiClasses, allClasses):
date = datetime.date.today()
codegenParams = dict(
year=date.year,
date="%d-%02d-%02d" % (date.year, date.month, date.day),
asciiClasses=asciiClasses,
allClasses=allClasses)
print(codegen.makeText(template, codegen.DictExpander(codegenParams)))
def write_cpp(ascii_classes, all_classes):
date = datetime.date.today()
codegen_params = {
'year': date.year,
'date': "%d-%02d-%02d" % (date.year, date.month, date.day),
'asciiClasses': ascii_classes,
'allClasses': all_classes
}
print(codegen.make_text(Template, codegen.DictExpander(codegen_params)))
def write_cpp(normalized, denormalized):
date = datetime.date.today()
codegen_params = {
'year': date.year,
'date': "%d-%02d-%02d" % (date.year, date.month, date.day),
'to_normalized': normalized,
'to_denormalized': denormalized
}
print(codegen.make_text(Template, codegen.DictExpander(codegen_params)))
def write_cpp(diff_sets, mappings, name):
compact_mappings = []
for diff_set in diff_sets:
if diff_set[1] < 0:
s = "{0x%06X, 0x%08X, 0x%08X, 0x%08X}," % (
diff_set[0], 2**32 + diff_set[1], diff_set[2], diff_set[3])
else:
s = "{0x%06X, 0x%08X, 0x%08X, 0x%08X}," % diff_set
compact_mappings.append(s)
expanded_mappings = []
for ch, alt_ch in mappings:
expanded_mappings.append("{0x%06X, 0x%06X}," % (ch, alt_ch))
date = datetime.date.today()
codegen_params = dict(year=date.year,
date="%d-%02d-%02d" %
(date.year, date.month, date.day),
name=name.upper(),
compact_mappings=compact_mappings,
mappings=expanded_mappings)
print(codegen.make_text(template, codegen.DictExpander(codegen_params)))