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Cleaning up

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Marco Hinz 2015-12-03 16:39:02 +01:00
parent fdcfedcec6
commit dffbe22d1b
1 changed files with 44 additions and 15 deletions
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nvim-remote.py
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@ -25,46 +25,75 @@ THE SOFTWARE.
import sys
import os
import subprocess
import platform
import argparse
from neovim import attach
def parse_args():
usage = '{} [arguments]'.format(sys.argv[0])
desc = 'nvim wrapper that provides --remote and friends.'
epilog = 'Happy hacking!'
parser = argparse.ArgumentParser(usage=usage, description=desc, epilog=epilog)
parser.add_argument('--remote',
action='append',
metavar='<file>',
help='Edit <files> in a Neovim server.')
parser.add_argument('--remote-silent',
action='append',
metavar='<file>',
help='[Not implemented yet]')
parser.add_argument('--remote-wait',
action='append',
metavar='<file>',
help='Same as --remote.')
parser.add_argument('--remote-wait-silent',
action='append',
metavar='<file>',
help='[Not implemented yet]')
parser.add_argument('--remote-tab',
action='append',
metavar='<file>',
help='As --remote, but uses one tab page per file.')
parser.add_argument('--remote-send',
action='append',
metavar='<keys>',
help='Send <keys> to Neovim server.')
parser.add_argument('--remote-expr',
action='append',
metavar='<expr>',
help='Evaluate <expr> in Neovim server and print result.')
parser.add_argument('--terminal',
metavar='<termemu>',
help='Use the given terminal emulator to start a new server.')
return parser.parse_known_args()
def main():
parser = argparse.ArgumentParser()
parser.add_argument('--remote', action='append', help='Edit <files> in a Vim server if possible')
parser.add_argument('--remote-silent', help="Same, don't complain if there is no server")
parser.add_argument('--remote-wait', action='append', help='As --remote but wait for files to have been edited')
parser.add_argument('--remote-wait-silent', help="Same, don't complain if there is no server")
parser.add_argument('--remote-tab', action='append', help='As --remote but use tab page per file')
parser.add_argument('--remote-send', action='append', help='Send <keys> to a Vim server and exit')
parser.add_argument('--remote-expr', action='append', help='Evaluate <expr> in a Vim server and print result')
args, unused = parser.parse_known_args()
args, unused = parse_args()
sockpath = os.environ.get('NVIM_LISTEN_ADDRESS')
if sockpath is None:
sockpath = '/tmp/nvimsocket'
try:
nvim = attach('socket', path='/tmp/nvimsocket')
nvim = attach('socket', path=sockpath)
except FileNotFoundError:
print("""Problem: Can't find unix socket: /tmp/nvimsocket
Solution: Start a new server: NVIM_LISTEN_ADDRESS=/tmp/nvimsocket nvim""")
print("Can't find unix socket {}. Set NVIM_LISTEN_ADDRESS.".format(sockpath))
sys.exit(1)
if args.remote:
for fname in args.remote:
nvim.command('edit {}'.format(fname))
# Not implemented yet.
if args.remote_silent:
pass
# Hint: Same as --remote.
if args.remote_wait:
for fname in args.remote_wait:
nvim.command('edit {}'.format(fname))
# Not implemented yet.
if args.remote_wait_silent:
pass