mirror of
https://github.com/python/cpython.git
synced 2025-11-04 07:31:38 +00:00
55 lines
1.3 KiB
Python
Executable file
55 lines
1.3 KiB
Python
Executable file
#! /usr/bin/env python
|
|
# Format du output in a tree shape
|
|
|
|
import os, string, sys
|
|
|
|
def main():
|
|
p = os.popen('du ' + string.join(sys.argv[1:]), 'r')
|
|
total, d = None, {}
|
|
for line in p.readlines():
|
|
i = 0
|
|
while line[i] in '0123456789': i = i+1
|
|
size = eval(line[:i])
|
|
while line[i] in ' \t': i = i+1
|
|
file = line[i:-1]
|
|
comps = string.splitfields(file, '/')
|
|
if comps[0] == '': comps[0] = '/'
|
|
if comps[len(comps)-1] == '': del comps[len(comps)-1]
|
|
total, d = store(size, comps, total, d)
|
|
display(total, d)
|
|
|
|
def store(size, comps, total, d):
|
|
if comps == []:
|
|
return size, d
|
|
if not d.has_key(comps[0]):
|
|
d[comps[0]] = None, {}
|
|
t1, d1 = d[comps[0]]
|
|
d[comps[0]] = store(size, comps[1:], t1, d1)
|
|
return total, d
|
|
|
|
def display(total, d):
|
|
show(total, d, '')
|
|
|
|
def show(total, d, prefix):
|
|
if not d: return
|
|
list = []
|
|
sum = 0
|
|
for key in d.keys():
|
|
tsub, dsub = d[key]
|
|
list.append((tsub, key))
|
|
if tsub is not None: sum = sum + tsub
|
|
## if sum < total:
|
|
## list.append((total - sum, os.curdir))
|
|
list.sort()
|
|
list.reverse()
|
|
width = len(`list[0][0]`)
|
|
for tsub, key in list:
|
|
if tsub is None:
|
|
psub = prefix
|
|
else:
|
|
print prefix + string.rjust(`tsub`, width) + ' ' + key
|
|
psub = prefix + ' '*(width-1) + '|' + ' '*(len(key)+1)
|
|
if d.has_key(key):
|
|
show(tsub, d[key][1], psub)
|
|
|
|
main()
|