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#!/bin/env python3
code = {}
buf = []
event = 0
def flush_code():
global buf
if event > 0:
code[event] = buf
buf = []
event = 0
for line in open("events.txt").readlines():
line = line.strip()
if line == "EOF":
break
elif line == "":
continue
elif line.startswith("#"):
continue
elif line.startswith("EVENT"):
flush_code()
event = (int(line.split()[1]) << 1)
elif line.startswith("SHADED"):
flush_code()
event = (int(line.split()[1]) << 1) + 1
else:
buf.append(line)
flush_code()
code_index = ["-1"] * (72 * 2)
pc = 0
print("const CODE = [")
for event in range(2,146):
if event & 1 == 1:
print("\t// SHADED", event >> 1)
else:
print("\t// EVENT", event >> 1)
if not event in code:
print("\t// TODO")
continue
code_index[event-2] = str(pc)
for line in code[event]:
if line.startswith('space'):
line = line.split(' ', 2)
print('\t[ vm_space, ' + line[1] + ', (s)=>' + line[2] + ' ],')
elif line.startswith('each space'):
line = line.split(' ', 2)
print('\t[ vm_space, 0, (s)=>' + line[2] + ' ],')
elif line.startswith('piece'):
line = line.split(' ', 2)
print('\t[ vm_piece, ' + line[1] + ', (p,s)=>' + line[2] + ' ],')
elif line.startswith('each piece'):
line = line.split(' ', 2)
print('\t[ vm_piece, 0, (p,s)=>' + line[2] + ' ],')
elif line.startswith('if'):
line = line.split(' ', 1)
print('\t[ vm_if, ()=>' + line[1] + ' ],')
elif line.startswith('prompt'):
line = line.split(' ', 1)
print('\t[ vm_prompt, "' + line[1] + '" ],')
elif line.startswith('log'):
line = line.split(' ', 1)
print('\t[ vm_log, "' + line[1] + '" ],')
else:
line = line.split(' ')
cmd = line[0]
args = [ ("()=>" + x if x[0] == '(' else x) for x in line[1:] ]
if len(args) > 0:
print('\t[ vm_' + cmd + ', ' + ', '.join(args) + ' ],')
else:
print('\t[ vm_' + cmd + ' ],')
pc = pc + 1
print('\t[ vm_return ],')
pc = pc + 1
print("]")
print("const CODE_INDEX = [ " + ", ".join(code_index) + " ]")
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