def comp(a, b):
scripta = script_count[unicodedata2.script(a)]
scriptb = script_count[unicodedata2.script(b)]
if scripta == scriptb:
if a < b:
return -1
else:
return 1
else:
if scripta < scriptb:
return 1
else:
return -1
def write_char_table(alphabet):
fout.write("<h3>Character map</h3>\n")
fout.write("<p>The following characters, grouped by Unicode script, are considered for this language pack.</p>\n")
script_count = dict()
for c in (set(alphabet['charset']) | set(char_map.keys())):
script = unicodedata2.script(c)
if not script in script_count:
script_count[script] = 0
if c in char_map:
script_count[script] += char_map[c]
max_count = 0
for c, count in char_map.items():
if c != SPACE:
if count > max_count:
max_count = count
last_script = None
def comp(a, b):
scripta = script_count[unicodedata2.script(a)]
scriptb = script_count[unicodedata2.script(b)]
if scripta == scriptb:
if a < b:
return -1
else:
return 1
else:
if scripta < scriptb:
return 1
else:
return -1
def cmp_to_key(mycmp):
'Convert a cmp= function into a key= function'
class K(object):
def __init__(self, obj, *args):
self.obj = obj
def __lt__(self, other):
return mycmp(self.obj, other.obj) < 0
def __gt__(self, other):
return mycmp(self.obj, other.obj) > 0
def __eq__(self, other):
return mycmp(self.obj, other.obj) == 0
def __le__(self, other):
return mycmp(self.obj, other.obj) <= 0
def __ge__(self, other):
return mycmp(self.obj, other.obj) >= 0
def __ne__(self, other):
return mycmp(self.obj, other.obj) != 0
return K
for c in sorted(list(set(alphabet['charset']) | set(char_map.keys())), key = cmp_to_key(comp)):
script = unicodedata2.script(c)
if script != last_script:
fout.write("<h4>%s</h4>\n" % script)
last_script = script
ratio = 0.0
if c in char_map:
ratio = float(char_map[c]) / max_count
if ratio > 1.0:
ratio = 1.0
ratio = ratio ** 0.33
name = '(unknown)'
try:
name = unicodedata.name(c)
except ValueError:
pass
color = mix_colors('#ffffff', '#73d216', ratio)
font_color = '#000'
if c not in char_map or (char_map[c] < 10):
font_color = '#aaa'
css_class = ''
if c in alphabet['lookup']:
ci = alphabet['lookup'][c]
if ci >= alphabet['prefix_start'] and ci < alphabet['prefix_end']:
css_class = 'butter'
elif ci >= alphabet['prefix_end'] and ci < alphabet['escape_offset']:
css_class = 'butter-dashed'
elif ci > alphabet['escape_offset']:
css_class = 'aluminium'
else:
css_class = 'strike'
fout.write("<div title='%s' class='cb %s' style='color: %s; background-color: %s;'>%s</div>\n" % (name, css_class, font_color, color, c))
fout.write("\n")
