"""

>>> from mode_plan import *

>>> ls()

<list of directory content>

>>> ren('A01','A03')

rename A010-joe.en.txt to A030-joe.en.txt

accept [y/N]?

"""

def ren(a,b):

    names = glob.glob('%s*'%a)

    for name in names :

        print 'rename %s to %s' % (name, name.replace(a,b))

    if raw_input('accept [y/N]?').lower() =='y':

        for name in names:

            os.system('hg mv %s %s' % (name, name.replace(a,b)))

def ls(): print '\n'.join(sorted(os.listdir('.')))

def move():

    filenames = []

    for name in sorted(os.listdir('.')):

        num = name[:2]

        if num.isdigit():

            filenames.append( (int(num), name) )

    #print filenames

    for num, name in filenames:

        if num >= start:

            print 'hg mv %s %2i%s' %(name,num+1,name[2:])