2 import sys, os, re, stat, fnmatch
3 from bup import options, git, shquote, vfs
4 from bup.helpers import *
9 log('* readline module not available: line editing disabled.\n')
13 def node_name(text, n):
14 if stat.S_ISDIR(n.mode):
16 elif stat.S_ISLNK(n.mode):
24 if stat.S_ISDIR(n.mode):
26 l.append(node_name(sub.name, sub))
28 l.append(node_name(path, n))
29 print columnate(l, '')
32 def write_to_file(inf, outf):
33 for blob in chunkyreader(inf):
38 if os.isatty(sys.stdin.fileno()):
41 yield raw_input('bup> ')
45 for line in sys.stdin:
49 def _completer_get_subs(line):
50 (qtype, lastword) = shquote.unfinished_word(line)
51 (dir,name) = os.path.split(lastword)
52 #log('\ncompleter: %r %r %r\n' % (qtype, lastword, text))
54 subs = list(filter(lambda x: x.name.startswith(name),
56 return (dir, name, qtype, lastword, subs)
61 def completer(text, state):
65 line = readline.get_line_buffer()[:readline.get_endidx()]
66 if _last_line != line:
67 _last_res = _completer_get_subs(line)
69 (dir, name, qtype, lastword, subs) = _last_res
72 sn1 = sn.resolve('') # deref symlinks
73 fullname = os.path.join(dir, sn.name)
74 if stat.S_ISDIR(sn1.mode):
75 ret = shquote.what_to_add(qtype, lastword, fullname+'/',
78 ret = shquote.what_to_add(qtype, lastword, fullname,
82 log('\nerror in completion: %s\n' % e)
88 o = options.Options('bup ftp', optspec)
89 (opt, flags, extra) = o.parse(sys.argv[1:])
91 git.check_repo_or_die()
93 top = vfs.RefList(None)
100 readline.set_completer_delims(' \t\n\r/')
101 readline.set_completer(completer)
102 readline.parse_and_bind("tab: complete")
108 words = [word for (wordstart,word) in shquote.quotesplit(line)]
109 cmd = words[0].lower()
110 #log('execute: %r %r\n' % (cmd, parm))
113 for parm in (words[1:] or ['.']):
114 do_ls(parm, pwd.resolve(parm))
116 for parm in words[1:]:
117 pwd = pwd.resolve(parm)
121 for parm in words[1:]:
122 write_to_file(pwd.resolve(parm).open(), sys.stdout)
124 if len(words) not in [2,3]:
125 raise Exception('Usage: get <filename> [localname]')
127 (dir,base) = os.path.split(rname)
128 lname = len(words)>2 and words[2] or base
129 inf = pwd.resolve(rname).open()
130 log('Saving %r\n' % lname)
131 write_to_file(inf, open(lname, 'wb'))
133 for parm in words[1:]:
134 (dir,base) = os.path.split(parm)
135 for n in pwd.resolve(dir).subs():
136 if fnmatch.fnmatch(n.name, base):
138 log('Saving %r\n' % n.name)
140 outf = open(n.name, 'wb')
141 write_to_file(inf, outf)
144 log(' error: %s\n' % e)
145 elif cmd == 'help' or cmd == '?':
146 log('Commands: ls cd pwd cat get mget help quit\n')
147 elif cmd == 'quit' or cmd == 'exit' or cmd == 'bye':
150 raise Exception('no such command %r' % cmd)
152 log('error: %s\n' % e)