def list_remotes_in_vim_buffer(self):
if not Shell.isinPATH('rclone'):
self.install_rclone()
remotes = set(self.cmd_listremotes())
local_remotes = set(super(Rclone, self).ls(self.root_dir))
for remote in remotes.difference(local_remotes):
Shell.mkdir(os.path.join(self.root_dir, remote))
for remote in local_remotes.difference(remotes):
Shell.rm(os.path.join(self.root_dir, remote))
if len(remotes) > 0:
Vim.command(f'NETRTabdrop {self.root_dir}')
else:
Vim.ErrorMsg(
"There's no remote now. Run 'rclone config' in a terminal to "
"setup remotes and restart vim again.")
def view_image(self):
try:
import ueberzug
except ModuleNotFoundError:
Vim.ErrorMsg('Please install ueberzug for image preview')
self.view_mime()
return
path = self.path
if self.path.endswith('gif') and Shell.isinPATH('convert'):
if self.path not in self.tempfile_cache:
dir = tempfile.TemporaryDirectory().name
Shell.mkdir(dir)
self.tempfile_cache[self.path] = dir
dir = self.tempfile_cache[self.path]
path = dir
Shell.run(f'convert -deconstruct "{self.path}" {dir}/a.png')
Vim.AsyncRun(f'{util.GenNetRangerScriptCmd("image_preview")}\
"{path}" {self.total_width} {self.preview_width}',
term=True,
termopencmd='')
Vim.command('setlocal nocursorline')
def __init__(self, path):
self.rules = []
if not os.path.isfile(path):
Shell.cp(os.path.join(config_dir, 'rifle.conf'), path)
with open(path, 'r') as f:
for i, line in enumerate(f):
try:
# remove things after the first # (including)
line = line[:line.index('#')]
except ValueError:
pass
line = line.strip()
if len(line) == 0:
continue
sp = line.split('=')
if len(sp) != 2:
Vim.ErrorMsg(
'invalid rule: rifle.conf line {}. There should be one'
' and only one "=" for each line'.format(i + 1))
continue
tests = []
for test in sp[0].strip().split(','):
testSp = [e for e in test.split(' ') if e != '']
tests.append(globals()[testSp[0]](*testSp[1:]))
command = sp[1].strip()
# simple case, used specify only the command
# For sophisicated command like bash -c "command {}"
# user should add '{}' themselves
if '{}' not in command:
command = command + ' {}'
self.rules.append((tests, command))
def print_error(job_id, err_msg):
# Truncate unnecessary message if from fs_server.py
ind = err_msg.rfind('FSServerException: ')
if ind > 0:
err_msg = err_msg[ind + 19:]
Vim.ErrorMsg(err_msg)
def run(cls, cmd):
try:
return subprocess.check_output(
cmd, shell=True, stderr=subprocess.STDOUT).decode('utf-8')
except subprocess.CalledProcessError as e:
Vim.ErrorMsg(e)
def on_stderr(job_id, err_msg):
ind = err_msg.rfind('FSServerException: ')
if ind > 0:
err_msg = err_msg[ind + 19:]
Vim.ErrorMsg(err_msg)
