ref: cb0bcb77b93eebd16be8ee188e1bfb3a6a8ac80b
parent: e867ed7469451912306f09786d79da021624ec5c
author: Bryan Bishop <[email protected]>
date: Fri May 4 12:49:16 EDT 2012
improve MainText.to_asm output
--- a/extras/crystal.py
+++ b/extras/crystal.py
@@ -1835,9 +1835,28 @@
# whether or not to print "db " next
new_line = False
+ # whether or not there was a ", " last..
+ # this is useful outside of quotes
+ was_comma = False
+
for byte in self.bytes:
- if byte in [0x4f, 0x51, 0x55]: pass
- elif byte in [0x50, ]: pass
+ # $4f, $51 and $55 can end a line
+ if byte in [0x4f, 0x51, 0x55]:
+ assert not new_line, "can't have $4f, $51, $55 as the first character on a newline"
+
+ if in_quotes:
+ output += "\", $%.2x\n" % (byte)
+ in_quotes = False
+ new_line = True
+ elif not in_quotes:
+ if not was_comma:
+ output += ", "
+ output += "$%.2x\n" % (byte)
+ was_comma = True
+ new_line = True
+ elif byte == 0x50:
+ assert not new_line, "can't have $50 or '@' as the first character on a newline"
+ pass
# TODO