Add generic module

offline-minecraft-launcher.py

@@ -67,12 +67,6 @@ def readFile(file,decode = "utf-8"):
 	if decode == False: return data
 	return data.decode(decode)
 
-def readJsonFile(file):
-	fileh = open(file,"r")
-	data = fileh.read()
-	fileh.close()
-	return json.loads(data)
-
 def main():
 	print("Running modules...")
 	for root,dirs,files in os.walk(p(omlPath,"modules")):

oml/modules/01_main.modlist

@@ -1,3 +1,4 @@
+generic.py
 colorama.py
 download.py
 minecraft.py

oml/modules/generic.py

@@ -0,0 +1,22 @@
+global distutils
+import distutils.spawn
+
+global readJsonFile
+def readJsonFile(file):
+	fileh = open(file,"r",encoding="utf-8")
+	data = fileh.read()
+	fileh.close()
+	return json.loads(data)
+
+global whereis
+def whereis(cmd):
+	rtn = distutils.spawn.find_executable(cmd)
+	if rtn != None: return rtn
+	if lv["osName"] != "windows": return None
+	if not "PATHEXT" in os.environ: return None
+	for ext in os.environ["PATHEXT"].split(";"):
+		ext = ext.strip("\t\r\n ")
+		rtn = distutils.spawn.find_executable(cmd + ext)
+		if rtn != None:
+			return rtn
+	return None