dups.py

#!/usr/bin/python

# List the duplicate entries in the minipro devices.h file

import re

o = open('devices.h', 'r')

prog = re.compile("^\s*\.(\S+)\s*=\s*\"?(.+?)\"?\s*,\s*$")

current = {}
entries = []

def newentry():
    global current
    global entries
    if current:
        keys = current.keys()
        keys.sort()
        val = current["name"] + ":"
        for i in keys:
	    if i != "name":
	        val = val + current[i] + ":"
	entries.append(val)

def stash(field, value):
    global current
    if field == "name":
	newentry()
	current = {}

    current[field] = value

for i in o:
    ret = prog.match(i)
    if ret:
	field = ret.group(1)
	value = ret.group(2)
	stash(field, value)

newentry()
current = {}
 
o.close()

entries.sort()

p = ""
founddup = False

for i in entries:
    if i == p:
	founddup = True
	continue
    if founddup:
	founddup = False
	print i
    p = i