def run(self, edit):
if self.view.score_selector(0, 'text.excmdline') == 0:
return
state = State(self.view)
_nv_fs_completion.frozen_dir = (_nv_fs_completion.frozen_dir
or (state.settings.vi['_cmdline_cd'] +
'/'))
cmd, prefix, only_dirs = parse_for_fs(
self.view.substr(self.view.line(0)))
if not cmd:
return
if not (_nv_fs_completion.prefix
or _nv_fs_completion.items) and prefix:
_nv_fs_completion.prefix = prefix
_nv_fs_completion.is_stale = True
if prefix == '..':
_nv_fs_completion.prefix = '../'
self.view.run_command('_nv_write_fs_completion', {
'cmd': cmd,
'completion': '../'
})
if prefix == '~':
path = os.path.expanduser(prefix) + '/'
_nv_fs_completion.prefix = path
self.view.run_command('_nv_write_fs_completion', {
'cmd': cmd,
'completion': path
})
return
if (not _nv_fs_completion.items) or _nv_fs_completion.is_stale:
_nv_fs_completion.items = iter_paths(
from_dir=_nv_fs_completion.frozen_dir,
prefix=_nv_fs_completion.prefix,
only_dirs=only_dirs)
_nv_fs_completion.is_stale = False
try:
self.view.run_command('_nv_write_fs_completion', {
'cmd': cmd,
'completion': next(_nv_fs_completion.items)
})
except StopIteration:
_nv_fs_completion.items = iter_paths(
prefix=_nv_fs_completion.prefix,
from_dir=_nv_fs_completion.frozen_dir,
only_dirs=only_dirs)
self.view.run_command('_nv_write_fs_completion', {
'cmd': cmd,
'completion': _nv_fs_completion.prefix
})
def on_change(self, s):
if s == '':
return self._force_cancel()
if len(s) <= 1:
return
if s[0] != ':':
return self._force_cancel()
if _nv_cmdline.interactive_call:
cmd, prefix, only_dirs = parse_for_fs(s)
if cmd:
_nv_fs_completion.prefix = prefix
_nv_fs_completion.is_stale = True
cmd, prefix, _ = parse_for_setting(s)
if cmd:
_nv_setting_completion.prefix = prefix
_nv_setting_completion.is_stale = True
if not cmd:
return
_nv_cmdline.interactive_call = True