Change how LSLCalc is handled.

Instead of using an option in the command line, use a global in lslcommon, settable by the main program (only the main LSLCalc program, which differs from LSL-PyOptimizer's main, changes it).

lslopt/lslcommon.py

@@ -46,4 +46,7 @@ Bugs = set([6495])
 # of how LSO's behaviour differs from Mono's in the fine details.
 LSO = False
 
+# Set to True by lslcalc's main
+IsCalc = False
+
 DataPath = ''

lslopt/lsloutput.py

@@ -18,7 +18,7 @@
 # Convert an abstract syntax tree + symbol table back to a script as text.
 
 import lslfuncs
-from lslcommon import Key, Vector, Quaternion
+from lslcommon import *
 from lslparse import warning
 import math
 
@@ -426,7 +426,7 @@ class outscript(object):
 
         if nt == 'EXPR':
             return self.dent() + self.OutExpr(child[0]) + (
-                ';\n' if not self.lslcalc else '')
+                ';\n' if not IsCalc else '')
 
         if nt == 'LAMBDA':
             return ''
@@ -444,7 +444,6 @@ class outscript(object):
         self.optsigns = self.optimize and 'optsigns' in options
         self.optfloats = self.optimize and 'optfloats' in options
         self.foldconst = self.optimize and 'constfold' in options
-        self.lslcalc = 'lslcalc' in options
 
         self.warntabs = 'warntabs' in options
 

lslopt/lslparse.py

@@ -20,7 +20,7 @@
 
 # TODO: Add info to be able to propagate error position to the source.
 
-from lslcommon import Key, Vector, Quaternion
+from lslcommon import *
 import lslcommon
 import lslfuncs
 import sys, re
@@ -2621,8 +2621,8 @@ list lazy_list_set(list L, integer i, list v)
         self.linestart = True
         self.tok = self.GetToken()
 
-        self.globals = self.BuildTempGlobalsTable() if \
+        self.globals = self.BuildTempGlobalsTable() if not IsCalc \
-          'lslcalc' not in options else self.funclibrary.copy()
+          else self.funclibrary.copy()
 
         # Restart
 
@@ -2636,7 +2636,7 @@ list lazy_list_set(list L, integer i, list v)
         self.usedspots = 0
 
         # Start the parsing proper
-        if 'lslcalc' in options:
+        if IsCalc:
             self.Parse_single_expression()
         else:
             self.Parse_script()