def Start(self):
"""Starts Neovim"""
self.process = subprocess.Popen(self.start_command, env=self.env)
start_time = time.time()
# Wait at most 5s for the Neovim socket
while not os.path.exists(self.args.servername) \
and time.time() - start_time < 5:
time.sleep(0.01)
session = neovim.socket_session(self.args.servername)
# We keep 2 instances of Nvim, with and without automatic
# Unicode decoding, use the first if you need Unicode
self.nvim = neovim.Nvim.from_session(session)
self.nvim_unicode = self.nvim.with_hook(neovim.DecodeHook())
def __init__(self, nvim):
"""Initialize the legacy python-vim environment."""
self.setup(nvim)
# context where all code will run
self.module = imp.new_module('__main__')
nvim.script_context = self.module
# it seems some plugins assume 'sys' is already imported, so do it now
exec('import sys', self.module.__dict__)
self.legacy_vim = nvim.with_hook(LegacyEvalHook())
if IS_PYTHON3:
self.legacy_vim = self.legacy_vim.with_hook(
neovim.DecodeHook(
encoding=nvim.options['encoding'].decode('ascii')))
sys.modules['vim'] = self.legacy_vim
import sys
import neovim
from nose.tools import eq_ as eq
if 'NVIM_CHILD_ARGV' in os.environ:
vim = neovim.attach('child',
argv=json.loads(os.environ['NVIM_CHILD_ARGV']))
else:
vim = neovim.attach('socket', path=os.environ['NVIM_LISTEN_ADDRESS'])
if sys.version_info >= (3, 0):
# For Python3 we decode binary strings as Unicode for compatibility
# with Python2
vim = vim.with_hook(neovim.DecodeHook())
cleanup_func = ''':function BeforeEachTest()
set all&
redir => groups
silent augroup
redir END
for group in split(groups)
exe 'augroup '.group
autocmd!
augroup END
endfor
autocmd!
tabnew
let curbufnum = eval(bufnr('%'))
redir => buflist