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fix: clear cursor, buffers, workspace and mappings

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i think this is everything?
This commit is contained in:
əlemi 2024-10-03 00:13:10 +02:00
parent 09a37f7b77
commit 7f5d7b23b5
Signed by: alemi
GPG key ID: A4895B84D311642C
2 changed files with 17 additions and 4 deletions
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1
lua/codemp/buffers.lua
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@ -14,6 +14,7 @@ local function detach(name)
local buffer = buffer_id_map[name] local buffer = buffer_id_map[name]
id_buffer_map[buffer] = nil id_buffer_map[buffer] = nil
buffer_id_map[name] = nil buffer_id_map[name] = nil
CODEMP.workspace:get_buffer(name):clear_callback()
if not CODEMP.workspace:detach(name) then if not CODEMP.workspace:detach(name) then
collectgarbage("collect") -- clear dangling references collectgarbage("collect") -- clear dangling references
end end

20
lua/codemp/workspace.lua
View file

@ -33,13 +33,15 @@ local function fetch_workspaces_list()
end end
local last_jump = { 0, 0 } local last_jump = { 0, 0 }
local workspace_callback_group = nil
---@param controller CursorController ---@param controller CursorController
---@param name string ---@param name string
local function register_cursor_callback(controller, name) local function register_cursor_callback(controller, name)
local once = true local once = true
workspace_callback_group = vim.api.nvim_create_augroup("codemp-workspace-" .. name, { clear = true })
vim.api.nvim_create_autocmd({"CursorMoved", "CursorMovedI", "ModeChanged"}, { vim.api.nvim_create_autocmd({"CursorMoved", "CursorMovedI", "ModeChanged"}, {
group = vim.api.nvim_create_augroup("codemp-workspace-" .. name, { clear = true }), group = workspace_callback_group,
callback = function (_ev) callback = function (_ev)
if CODEMP.ignore_following_action then if CODEMP.ignore_following_action then
CODEMP.ignore_following_action = false CODEMP.ignore_following_action = false
@ -219,13 +221,23 @@ local function join(workspace)
end end
local function leave() local function leave()
local name = CODEMP.workspace.name local ws_name = CODEMP.workspace.name
CODEMP.workspace.cursor:clear_callback()
vim.api.nvim_clear_autocmds({ group = workspace_callback_group })
for id, name in pairs(buffers.map) do
CODEMP.workspace:get_buffer(name):clear_callback()
buffers.map[id] = nil
buffers.map_rev[name] = nil
end
for user, _buf in pairs(buffers.users) do
buffers.users[user] = nil
end
CODEMP.workspace = nil CODEMP.workspace = nil
if events_poller ~= nil then if events_poller ~= nil then
events_poller:stop() events_poller:stop()
events_poller = nil events_poller = nil
end end
if not CODEMP.client:leave_workspace(name) then if not CODEMP.client:leave_workspace(ws_name) then
collectgarbage("collect") collectgarbage("collect")
-- TODO codemp disconnects when all references to its objects are dropped. since it -- TODO codemp disconnects when all references to its objects are dropped. since it
-- hands out Arc<> of things, all references still not garbage collected in Lua will -- hands out Arc<> of things, all references still not garbage collected in Lua will
@ -233,7 +245,7 @@ local function leave()
-- only happens when manually requested, and it's not like the extra garbage collection -- only happens when manually requested, and it's not like the extra garbage collection
-- is an effort for nothing... still it would be more elegant to not need this!! -- is an effort for nothing... still it would be more elegant to not need this!!
end end
print(" -- left workspace " .. name) print(" -- left workspace " .. ws_name)
require('codemp.window').update() require('codemp.window').update()
end end