Add Config File

src/config/initVafConfig.nim

@@ -0,0 +1,17 @@
+import os
+import strutils
+
+var homeDir: string = os.getHomeDir()
+var defaultJson: string = """{}"""
+
+proc initVafConfig*(): int = 
+    var configExists: bool = fileExists(homedir & "/.vaf.json")
+    var configFile = open(homedir & "/.vaf.json", fmWrite)
+
+    defer: configFile.close()
+
+    if configExists:
+        return 1
+    else:
+        for i in defaultJson.split("\n"):
+            configFile.writeLine(i)

src/vaf.nim

@@ -8,6 +8,7 @@ import os
 import argparse
 import utils/VafFuzzResult
 import utils/VafColors
+import config/initVafConfig
 
 let p = newParser("vaf - very advanced fuzzer"):
   option("-u", "--url", help="choose url, replace area to fuzz with []")
@@ -23,6 +24,9 @@ let p = newParser("vaf - very advanced fuzzer"):
   flag("-pu", "--printurl", help="prints the url that has been requested")
 
 try:
+
+    # discard initVafConfig()
+
     var parsedArgs = p.parse(commandLineParams())
 
     var url: string = parsedArgs.url