Fix typo in M104M109 regex. Add support for fifth toolhead

Author: ansonl

src/mfm/printing_classes.py

@@ -148,7 +148,8 @@ def __init__(self, index=-1, replacementColorIndex=-1, humanColor=None):
   PrintColor(0, -1, 'Base Color'),
   PrintColor(1, -1, 'River Color'),
   PrintColor(2, -1, 'Isoline Color'),
-  PrintColor(3, -1, 'High Elevation Color')
+  PrintColor(3, -1, 'High Elevation Color'),
+  PrintColor(4, -1, 'Misc Color')
 ]
 """All loaded tools (colors)"""
 

src/mfm/printing_constants.py

@@ -61,7 +61,7 @@
 M620 = '^M620 S(\d*)A'
 TOOLCHANGE_T = '^\s*T(?!255$|1000|1100$)(\d+)' # Do not match T255,T1000,T1100 which are nonstandard by Bambu. We do not change tabbed T commands. There is a bug where the file pointer will jump to the beginning. This regex needs to handle whitespace in beginning to get the initial AMS toolchange
 TOOL_T = 'T(?!255$|1000|1100$)(\d+)' # Tool parameter. Check if line begins with ;(comment) or (M104/M109) beforehand.
-M104M109 = '^M10[49].*;cooldown$' # M104 or M109 tagged as ;cooldown
+M104M109 = '^M10[49]' # M104 or M109 tagged as ;cooldown
 M104M109_COOLDOWN = '^M10[49].*;cooldown$' # M104 or M109 tagged as ;cooldown
 M621 = '^M621 S(\d*)A'
 EXTRA_PURGE_INSERTION = '; EXTRA_PURGE_INSERTION'