dolphin/docs/DSP/prefix_replace.py

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# this can be used to upgrade disassemblies that aren't too annotated.
# won't do very well on the current zelda disasm.
import os
import sys
def GetPrefixLine(l, a):
for s in a:
if s[0:len(l)] == l:
return s
return ""
def GetComment(l):
comment_start = l.find("//")
if comment_start < 0:
comment_start = l.find("->")
if comment_start < 0:
return ""
while (l[comment_start-1] == ' ') or (l[comment_start-1] == '\t'):
comment_start -= 1
return l[comment_start:]
def main():
old_lines = open("DSP_UC_Zelda.txt", "r").readlines()
# for l in old_lines:
# print l
new_lines = open("zeldanew.txt", "r").readlines()
for i in range(0, len(old_lines)):
prefix = old_lines[i][0:14]
comment = GetComment(old_lines[i])
new_line = GetPrefixLine(prefix, new_lines)
if new_line:
old_lines[i] = new_line[:-1] + comment[:-1] + "\n"
for i in range(0, len(old_lines)):
print old_lines[i],
new_file = open("output.txt", "w")
new_file.writelines(old_lines)
main()