root/applicationScripts/FontLab/Production/GlyphOrder-Check.py

# Glyph Order: Check
"""Report groups of glyphs with common glyph order."""

import os
from robofab.world import AllFonts
from sets import Set as set

groups = {}

for font in AllFonts():
    order = [glyph.name for glyph in font]
    order = tuple(order)
    if order not in groups:
        groups[order] = []
    groups[order].append(os.path.basename(font.path))

for index, members in enumerate(groups.values()):
    print "Group %d:" % (index + 1)
    for member in members:
        print "\t" + member
    print