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https://github.com/pret/pokegold-spaceworld.git
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b59e980b32
read_charmap was redone using a regular expression as comments and computations would lead to unexpected results. dump_names used read_charmap.get_project_dir, so copy it over to not break stuff. dump_text now uses a different but similar syntax and has its old dumb mode as well as control code mode and will by default now respect text end condes unless --endless option is specified Signed-off-by: Tauwasser <Tauwasser@tauwasser.eu>
43 lines
1.2 KiB
Python
43 lines
1.2 KiB
Python
import os, io
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from re import compile
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from sys import stderr
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charmap_regex = compile('[ \t]*charmap[ \t]+"(.*?)",[ \t]*(\$[0-9A-Fa-f]{2}|%[01]{8}|[0-9]{3})')
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# A charmap line is
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# [ \t]* - zero or more space chars
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# charmap - literal charmap
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# [ \t]+ - one or more space chars
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# "(.*?)" - a lazily-matched text identifier in quotes
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# , - literal comma
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# [ \t]* - zero or more space chars
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# ( - either of
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# \$[0-9A-Fa-f]{2} - two hexadecimal digits preceeded by literal $
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# %[01]{8} - eight dual digits preceeded by literal %
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# [0-9]{3} - three decimal digits
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# )
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def parse_int(s):
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# assumes integers are literal; no +-*/, etc
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s = s.strip()
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if s.startswith('$'):
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return int(s[1:], 16)
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if s.startswith('%'):
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return int(s[1:], 2)
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return int(s)
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def read_charmap(charmap_path):
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charmap = {}
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with io.open(charmap_path, 'r', encoding='utf-8') as f:
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lines = f.readlines()
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for line in lines:
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m = charmap_regex.match(line)
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if m is None:
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continue
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char = m.group(1)
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value = parse_int(m.group(2))
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if value in charmap:
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print('Value {0:s} already in charmap, dropping it in favor of first charmap entry'.format(m.group(2)))
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continue
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charmap[value] = char
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return charmap
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