def load_vendors(self):
""" associate vendor to their scheme
each vendor should contain a scheme list and a callable that should be named
fetch.
Scheme is anything before "://" .
ex:
def fetch(ui, url, path, *args, **opts):
...
scheme = ['git', 'git+ssh']
See gitvendor module for more info.
"""
scheme = {}
vendors = []
for name, mod in get_extensions():
if not hasattr(mod, 'fetch') or not hasattr(mod, 'scheme'):
continue
else:
vendors.append((getattr(mod, '__extension_name__', name),
getattr(mod, '___copyright__', ""),
getattr(mod, '__doc__', "")))
fetchcmd = getattr(mod, 'fetch')
for s in getattr(mod, 'scheme'):
scheme[s] = fetchcmd
return scheme, vendors
def usage(ui, *args, **opts):
if opts.get('version', False):
version(ui, *args, **opts)
print "couchapp [OPTIONS] [CMD] [OPTIONSCMD] [ARGS,...]"
print "usage:"
print ""
mainopts = []
for opt in globalopts:
print_option(opt)
mainopts.append(opt[0])
print ""
print "list of commands:"
print "-----------------"
print ""
for cmd in sorted(table.keys()):
opts = table[cmd]
print "%s\t %s" % (cmd, opts[2])
for opt in opts[1]:
print_option(opt)
print ""
print "loaded extensions:"
print "------------------"
print ""
for name, mod in get_extensions():
name = getattr(mod, '__extension_name__', name)
print "%s" % name
print ""
return 0
def _dispatch(ui, args):
# if we are in a couchapp path is not None
path = _findcouchapp(os.getcwd())
if path is not None:
ui.updateconfig(path)
# load extensions
load_extensions(ui)
# update commands
for name, mod in get_extensions():
cmdtable = getattr(mod, 'cmdtable', {})
commands.table.update(cmdtable)
cmd, globalopts, opts, args = _parse(ui, args)
if globalopts["help"]:
del globalopts["help"]
return commands.usage(ui, *args, **globalopts)
elif globalopts["version"]:
del globalopts["version"]
return commands.version(ui, *args, **globalopts)
verbose = 1
if globalopts["verbose"]:
verbose = 2
elif globalopts["quiet"]:
verbose = 0
ui.set_verbose(verbose)
if cmd is None:
raise CommandLineError("unknown command")
fun = commands.table[cmd][0]
if cmd in commands.incouchapp:
return fun(ui, path, *args, **opts)
return fun(ui, *args, **opts)
