import os, sys
listonly = False
textexts = ['.py', '.pyw', '.txt', '.c', '.h']

def searcher(startdir, searchkey):
    global fcount, vcount
	fcount = vcount = 0
	for(thisDir, dirsHere, filesHere) in os.walk(startdir):
		for fname in filesHere:
			fpath = os.path.join(thisDir, fname)
			visitfile(fpath, searchkey)
def visitfile(fpath, searchkey):
	global fcount, vcount
	print(vcount + 1, '=>', fpath)
	try:
		if not listonly:
			if os.path.splitext(fpath)[1] not in textexts:
				print('Skipping', fpath)
			elif searchkey in open(fpath).read():
				input('%s has %s' % (fpath, searchkey))
				fcount += 1
	except:
		print('Failed:', fpath, sys.exc_info()[0])
	vcount += 1

if __name__ == '__main__':
	searcher(sys.argv[1], sys.argv[2])
	print('Found in %d files, visited %d' % (fcount, vcount))