def _set_ompl():
"""Set up OMPL.
OMPL is defined to be the list of mirrored pairs in Unicode 5.1:
http://www.microsoft.com/typography/otspec/ttochap1.htm#ltrrtl
"""
global OMPL
unicode_data.load_data()
bmg_data = unicode_data._bidi_mirroring_glyph_data
OMPL = {char: bmg for (char, bmg) in bmg_data.items() if float(unicode_data.age(char)) <= 5.1}
def _set_ompl():
"""Set up OMPL.
OMPL is defined to be the list of mirrored pairs in Unicode 5.1:
http://www.microsoft.com/typography/otspec/ttochap1.htm#ltrrtl
"""
global OMPL
unicode_data.load_data()
bmg_data = unicode_data._bidi_mirroring_glyph_data
OMPL = {char:bmg for (char, bmg) in bmg_data.items()
if float(unicode_data.age(char)) <= 5.1}
def find_fonts():
font_name_regexp = re.compile(
'(NotoSans|NotoSerif|NotoNaskh|NotoKufi|Arimo|Cousine|Tinos)'
'(Mono)?'
'(.*?)'
'(UI|Eastern|Estrangela|Western)?'
'-'
'(|Black|Bold|DemiLight|Light|Medium|Regular|Thin)'
'(Italic)?'
'(-Windows)?'
'.[ot]t[cf]')
unicode_data.load_data()
for directory in [
path.join(FONT_DIR, 'hinted'),
path.join(FONT_DIR, 'unhinted'),
path.join(FONT_DIR, 'alpha'), CJK_DIR
]:
for filename in os.listdir(directory):
match = font_name_regexp.match(filename)
if match:
family, mono, script, variant, weight, style, platform = match.groups(
)
elif filename == 'NotoNastaliqUrduDraft.ttf':
family = 'NotoNastaliq'
script = 'Aran' # Arabic Nastaliq
weight = ''
style = variant = platform = None
else:
if not (filename == 'NotoSansCJK.ttc.zip'
or # All-comprehensive CJK
filename.endswith('.ttx') or filename.endswith('.git')
or filename.startswith('README.') or filename
in ['COPYING', 'LICENSE', 'NEWS', 'HISTORY']):
raise ValueError("unexpected filename in %s: '%s'." %
(directory, filename))
continue
if directory == CJK_DIR:
license_type = 'sil'
else:
license_type = 'apache'
if mono:
# we don't provide the Mono CJK on the website
continue
if script == "Historic":
# we don't provide this either
continue
if family in {'Arimo', 'Cousine', 'Tinos'}:
continue # Skip these three for the website
if family.startswith('Noto'):
family = family.replace('Noto', 'Noto ')
if weight == '':
weight = 'Regular'
assert platform is None
if script == '': # LGC
supported_scripts.update({'Latn', 'Grek', 'Cyrl'})
elif script == 'Aran':
supported_scripts.add(script)
elif script in {'JP', 'KR', 'SC', 'TC', 'CJK'}:
continue # Skip unified or old CJK fonts
else:
script = convert_to_four_letter(script)
supported_scripts.add(script)
file_path = path.join(directory, filename)
if filename.endswith('.ttf') or filename.endswith('.otf'):
charset = coverage.character_set(file_path)
else:
charset = NotImplemented
if directory == CJK_DIR:
hint_status = 'hinted'
elif directory.endswith('alpha'):
hint_status = 'unhinted'
else:
hint_status = path.basename(directory)
assert hint_status in ['hinted', 'unhinted']
key = family.replace(' ', '-')
if script:
key += '-' + script
if variant not in {None, 'UI'}:
key += '-' + variant
key = key.lower()
font = Font(file_path, hint_status, key, family, script, variant,
weight, style, platform, charset, license_type)
all_fonts.append(font)
def find_fonts():
font_name_regexp = re.compile(
'(NotoSans|NotoSerif|NotoNaskh|NotoKufi|Arimo|Cousine|Tinos)'
'(Mono)?'
'(.*?)'
'(UI|Eastern|Estrangela|Western)?'
'-'
'(|Black|Bold|DemiLight|Light|Medium|Regular|Thin)'
'(Italic)?'
'(-Windows)?'
'.[ot]t[cf]')
unicode_data.load_data()
for directory in [path.join(INDIVIDUAL_FONT_DIR, 'hinted'),
path.join(INDIVIDUAL_FONT_DIR, 'unhinted'),
path.join(FONT_DIR, 'alpha'),
CJK_DIR]:
for filename in os.listdir(directory):
match = font_name_regexp.match(filename)
if match:
family, mono, script, variant, weight, style, platform = match.groups()
elif filename == 'NotoNastaliqUrduDraft.ttf':
family = 'NotoNastaliq'
script = 'Aran' # Arabic Nastaliq
weight = ''
style = variant = platform = None
else:
if not (
filename == 'NotoSansCJK.ttc' or # All-comprehensive CJK
filename.endswith('.ttx') or
filename.startswith('README.') or
filename in ['COPYING', 'LICENSE', 'NEWS', 'HISTORY']):
raise ValueError("unexpected filename in %s: '%s'." %
(directory, filename))
continue
if directory == CJK_DIR:
license_type = 'sil'
else:
license_type = 'apache'
if mono:
# we don't provide the Mono CJK on the website
continue
if script == "Historic":
# we don't provide this either
continue
if family in {'Arimo', 'Cousine', 'Tinos'}:
continue # Skip these three for the website
if family.startswith('Noto'):
family = family.replace('Noto', 'Noto ')
if weight == '':
weight = 'Regular'
assert platform is None
if script == '': # LGC
supported_scripts.update({'Latn', 'Grek', 'Cyrl'})
elif script == 'Aran':
supported_scripts.add(script)
elif script in {'JP', 'KR', 'SC', 'TC', 'CJK'}:
continue # Skip unified or old CJK fonts
else:
script = convert_to_four_letter(script)
supported_scripts.add(script)
file_path = path.join(directory, filename)
if filename.endswith('.ttf') or filename.endswith('.otf'):
charset = coverage.character_set(file_path)
else:
charset = NotImplemented
if directory == CJK_DIR:
hint_status = 'hinted'
elif directory.endswith('alpha'):
hint_status = 'unhinted'
else:
hint_status = path.basename(directory)
assert hint_status in ['hinted', 'unhinted']
key = family.replace(' ', '-')
if script:
key += '-' + script
if variant not in {None, 'UI'}:
key += '-' + variant
key = key.lower()
font = Font(file_path, hint_status, key,
family, script, variant, weight, style, platform,
charset, license_type)
all_fonts.append(font)
def find_fonts():
font_name_regexp = re.compile(
"(NotoSans|NotoSerif|NotoNaskh|NotoKufi|Arimo|Cousine|Tinos)"
"(Mono)?"
"(.*?)"
"(UI|Eastern|Estrangela|Western)?"
"-"
"(|Black|Bold|DemiLight|Light|Medium|Regular|Thin)"
"(Italic)?"
"(-Windows)?"
".[ot]t[cf]")
unicode_data.load_data()
for directory in [
path.join(FONT_DIR, "hinted"),
path.join(FONT_DIR, "unhinted"),
path.join(FONT_DIR, "alpha"),
CJK_DIR,
]:
for filename in os.listdir(directory):
match = font_name_regexp.match(filename)
if match:
family, mono, script, variant, weight, style, platform = match.groups(
)
elif filename == "NotoNastaliqUrduDraft.ttf":
family = "NotoNastaliq"
script = "Aran" # Arabic Nastaliq
weight = ""
style = variant = platform = None
else:
if not (filename == "NotoSansCJK.ttc.zip"
or filename.endswith(".ttx") # All-comprehensive CJK
or filename.endswith(".git")
or filename.startswith("README.") or filename
in ["COPYING", "LICENSE", "NEWS", "HISTORY"]):
raise ValueError("unexpected filename in %s: '%s'." %
(directory, filename))
continue
if directory == CJK_DIR:
license_type = "sil"
else:
license_type = "apache"
if mono:
# we don't provide the Mono CJK on the website
continue
if script == "Historic":
# we don't provide this either
continue
if family in {"Arimo", "Cousine", "Tinos"}:
continue # Skip these three for the website
if family.startswith("Noto"):
family = family.replace("Noto", "Noto ")
if weight == "":
weight = "Regular"
assert platform is None
if script == "": # LGC
supported_scripts.update({"Latn", "Grek", "Cyrl"})
elif script == "Aran":
supported_scripts.add(script)
elif script in {"JP", "KR", "SC", "TC", "CJK"}:
continue # Skip unified or old CJK fonts
else:
script = convert_to_four_letter(script)
supported_scripts.add(script)
file_path = path.join(directory, filename)
if filename.endswith(".ttf") or filename.endswith(".otf"):
charset = coverage.character_set(file_path)
else:
charset = NotImplemented
if directory == CJK_DIR:
hint_status = "hinted"
elif directory.endswith("alpha"):
hint_status = "unhinted"
else:
hint_status = path.basename(directory)
assert hint_status in ["hinted", "unhinted"]
key = family.replace(" ", "-")
if script:
key += "-" + script
if variant not in {None, "UI"}:
key += "-" + variant
key = key.lower()
font = Font(
file_path,
hint_status,
key,
family,
script,
variant,
weight,
style,
platform,
charset,
license_type,
)
all_fonts.append(font)