Script to accumulate exclusion patterns for files and folders used in Sublime Text project files.

sublime_exclude_patterns.py

#!/usr/bin/env python

from collections import OrderedDict
from json import loads

SUBLIME_CONFIG_FILES = ['...']
file_exclude_patterns = []
folder_exclude_patterns = []

def mapfn():
    for config_file in SUBLIME_CONFIG_FILES:
        config = None
        with open(config_file) as fin:
            config = loads(fin.read())
        if 'folders' in config:
            folders = config['folders']
            for folder in folders:
                if 'folder_exclude_patterns' in folder:
                    folder_exclude_patterns.extend(folder['folder_exclude_patterns'])
                if 'file_exclude_patterns' in folder:
                    file_exclude_patterns.extend(folder['file_exclude_patterns'])


def reducefn(data):
    reduced = {}
    for d in data:
        if d in reduced:
            reduced[d] += 1
        else:
            reduced[d] = 1
    return reduced


mapfn()
file_exclude_patterns_reduced = OrderedDict(sorted(reducefn(file_exclude_patterns).items()))
folder_exclude_patterns_reduced = OrderedDict(sorted(reducefn(folder_exclude_patterns).items()))

print 'File exclude patterns:'
for pattern, count in file_exclude_patterns_reduced.iteritems():
    print '{}{}'.format(pattern, '{}'.format(' (x{})'.format(count) if count > 1 else ''))

print '\nFolder exclude patterns:'
for pattern, count in folder_exclude_patterns_reduced.iteritems():
    print '{}{}'.format(pattern, '{}'.format(' (x{})'.format(count) if count > 1 else ''))