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https://github.com/ddnet/ddnet.git
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6ef9c8dbcd
teehistorian records all inputs from the players as well as the player positions in each tick. It stores this info in a highly compressible output format (I've achived 5x compression using xz or bz2).
37 lines
1.1 KiB
Python
37 lines
1.1 KiB
Python
import hashlib, sys, re, os
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alphanum = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_".encode()
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def cstrip(lines):
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d = "".encode()
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for l in lines:
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l = re.sub("#.*".encode(), "".encode(), l)
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l = re.sub("//.*".encode(), "".encode(), l)
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d += l + " ".encode()
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d = re.sub("\/\*.*?\*/".encode(), "".encode(), d) # remove /* */ comments
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d = d.replace("\t".encode(), " ".encode()) # tab to space
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d = re.sub(" *".encode(), " ".encode(), d) # remove double spaces
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d = re.sub("".encode(), "".encode(), d) # remove /* */ comments
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d = d.strip()
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# this eats up cases like 'n {'
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i = 1
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while i < len(d)-2:
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if d[i:i + 1] == " ".encode():
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if not (d[i - 1:i] in alphanum and d[i+1:i + 2] in alphanum):
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d = d[:i] + d[i + 1:]
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i += 1
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return d
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f = "".encode()
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for filename in sys.argv[1:]:
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f += cstrip([l.strip() for l in open(filename, "rb")])
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hash = hashlib.md5(f).hexdigest().lower()[16:]
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#TODO 0.7: improve nethash creation
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if hash == "3dc531e4296de555":
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hash = "626fce9a778df4d4"
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print('#define GAME_NETVERSION_HASH "%s"' % hash)
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print('#define GIT_SHORTREV_HASH "%s"' % os.popen('git rev-parse --short HEAD').readline().strip())
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