1 files changed, 0 insertions, 110 deletions
diff --git a/tools/showvars.py b/tools/showvars.py
deleted file mode 100755
index 376f804e..00000000
--- a/tools/showvars.py
+++ /dev/null
@@ -1,110 +0,0 @@
-#!/usr/bin/python
-
-
-# must be started in the npc dir
-
-import os
-import re
-from optparse import OptionParser
-parser = OptionParser()
-parser.add_option("-v", "--verbose", dest="verbose", action="store_true", default=False,
-                  help="show the occurrences of that var")
-
-parser.add_option("-f", "--file", dest="fname", default="",
-                  help="inspect that file", metavar="FILE")
-
-parser.add_option("-l", "--localvariables", dest="localvars", action="store_true", default=False,
-                  help="show local variables as well")
-
-(options, args) = parser.parse_args()
-
-def handleFile(fname):
-	f = open(fname)
-	lines = f.readlines();
-	f.close()
-	rm=[]
-	for l in lines:
-		#remove comments
-		line = l.split(r"//")[0]
-
-		sp = line.split()
-
-		# no set command?
-		if not "set" in sp:
-			continue
-
-		# ignore those lines printing messages
-		if 'mes "' in line:
-			continue
-
-		#ignore anything before the "set" command:
-		sp = sp[sp.index("set")+1:]
-		line = "".join(sp)
-		endpos = line.find(",")
-
-		#check for comma
-		if endpos>0:
-			#ok its a oneliner, the comma is in the same line:
-			varname = line[0:endpos].strip()
-			assignment = line[endpos+1:].strip()[:-1] # remove semicolon
-			if assignment != "0":
-				if varname.startswith("@") and not options.localvars:
-					continue
-				if varname.startswith("$"):
-					continue
-				if varname in allvars:
-					if not fname in allvars[varname]:
-						allvars[varname] += [fname]
-				else:
-					allvars[varname] = [fname]
-			else:
-				#print fname
-				if fname == "." + os.sep + "functions" + os.sep + "clear_vars.txt":
-					rm += [varname]
-
-		else:
-			# ok error, you need to check manually:
-			print "\tline:\t",line
-	return rm
-
-if options.fname:
-	path=options.fname
-else:
-	path=".."+os.sep+"npc"
-
-allvars = {}
-rmvars = []
-print "please check manully for vars in here:"
-os.chdir(path)
-
-for tpl in os.walk("."):
-	for fname in tpl[2]:
-		rmvars += handleFile(tpl[0]+os.sep+fname)
-
-unusedcounter=0
-usedcounter=0
-print "These variables are found in the scripts, which are deleted in clear_vars"
-for var in allvars:
-	if not var in rmvars:
-		continue
-
-	unusedcounter+=1
-	print "\t",var
-	if options.verbose:
-		for fname in allvars[var]:
-			print "\t","\t", fname
-
-
-print "These variables are valid variables of the scripts:"
-for var in allvars:
-	if var in rmvars:
-		continue
-
-	usedcounter+=1
-	print "\t",var
-	if options.verbose:
-		for fname in allvars[var]:
-			print "\t","\t", fname
-
-print "number of vars used:", usedcounter
-print "number of vars cleared:", unusedcounter