mirror of
https://github.com/hexedtech/codemp-sublime.git
synced 2024-10-23 02:19:18 +02:00
96 lines
3.2 KiB
Python
96 lines
3.2 KiB
Python
from __future__ import annotations
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from typing import Optional
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from typing import TYPE_CHECKING
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if TYPE_CHECKING:
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from ..workspace.workspace import VirtualWorkspace
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import sublime
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import logging
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from ..utils import bidict
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logger = logging.getLogger(__name__)
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class VirtualClient:
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def __init__(self):
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self.codemp: Optional[codemp.Client] = None
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self.driver: Optional[codemp.Driver] = None
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# bookkeeping corner
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self._id2buffer: dict[str, VirtualBuffer] = {}
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self._id2workspace: dict[str, VirtualWorkspace] = {}
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self._view2buff: dict[sublime.View, VirtualBuffer] = {}
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self._buff2workspace: bidict[VirtualBuffer, VirtualWorkspace] = bidict()
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self._workspace2window: dict[VirtualWorkspace, sublime.Window] = {}
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def disconnect(self):
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if self.codemp is None:
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return
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logger.info("disconnecting from the current client")
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# for each workspace tell it to clean up after itself.
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for vws in self.all_workspaces():
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self.uninstall_workspace(vws)
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self.codemp.leave_workspace(vws.id)
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self._id2workspace.clear()
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self._id2buffer.clear()
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self._buff2workspace.clear()
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self._view2buff.clear()
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self._workspace2window.clear()
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if self.driver is not None:
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self.driver.stop()
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self.driver = None
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self.codemp = None
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def connect(self, host: str, user: str, password: str):
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if self.codemp is not None:
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logger.info("Disconnecting from previous client.")
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return self.disconnect()
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if self.driver is None:
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self.driver = codemp.init()
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logger.debug("registering logger callback...")
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if not codemp.set_logger(lambda msg: logger.debug(msg), False):
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logger.debug(
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"could not register the logger... If reconnecting it's ok, the previous logger is still registered"
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)
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config = codemp.get_default_config()
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config.username = user
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config.host = host
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config.password = password
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self.codemp = codemp.connect(config).wait()
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id = self.codemp.user_id()
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logger.debug(f"Connected to '{host}' as user {user} (id: {id})")
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def install_workspace(self, workspace: codemp.Workspace, window: sublime.Window):
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vws = VirtualWorkspace(workspace, window)
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self._workspace2window[vws] = window
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self._id2workspace[vws.id] = vws
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def uninstall_workspace(self, vws: VirtualWorkspace):
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# we aim at dropping all references to the workspace
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# as well as all the buffers associated with it.
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# if we did a good job the dunder del method will kick
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# and continue with the cleanup.
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logger.info(f"Uninstalling workspace '{vws.id}'...")
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del self._workspace2window[vws]
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del self._id2workspace[vws.id]
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for vbuff in self.all_buffers(vws):
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self.unregister_buffer(vbuff)
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vws.uninstall()
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def workspaces_in_server(self):
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return self.codemp.active_workspaces() if self.codemp else []
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def user_id(self):
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return self.codemp.user_id() if self.codemp else None
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client = VirtualClient()
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