4
def shellcomplete(context=None, outfile = None):
8
shellcomplete_commands(outfile = outfile)
10
shellcomplete_on_command(context, outfile = outfile)
12
def shellcomplete_on_command(cmdname, outfile = None):
13
cmdname = str(cmdname)
18
from inspect import getdoc
20
cmdobj = commands.get_cmd_object(cmdname)
24
raise NotImplementedError("sorry, no detailed shellcomplete yet for %r" % cmdname)
26
shellcomplete_on_option(cmdobj.takes_options, outfile = None)
27
for aname in cmdobj.takes_args:
28
outfile.write(aname + '\n')
31
def shellcomplete_on_option(options, outfile=None):
32
from bzrlib.option import Option
38
for shortname, longname in Option.SHORT_OPTIONS.items():
40
l = '"(--' + on + ' -' + shortname + ')"{--' + on + ',-' + shortname + '}'
44
outfile.write(l + '\n')
47
def shellcomplete_commands(outfile = None):
48
"""List all commands"""
51
from inspect import getdoc
57
for cmdname, cmdclass in commands.get_all_cmds():
58
cmds.append((cmdname, cmdclass))
59
for alias in cmdclass.aliases:
60
cmds.append((alias, cmdclass))
62
for cmdname, cmdclass in cmds:
65
doc = getdoc(cmdclass)
67
outfile.write(cmdname + '\n')
69
doclines = doc.splitlines()
70
firstline = doclines[0].lower()
71
outfile.write(cmdname + ':' + firstline[0:-1] + '\n')