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feat(lsp): enable default debounce of 150 ms (#16908)

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This commit is contained in:
Michael Lingelbach
2022-01-05 08:36:35 -08:00
committed by GitHub
parent f65b0d4236
commit 55a59e56ed
3 changed files with 9 additions and 6 deletions
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4
runtime/doc/lsp.txt
View File

@@ -887,10 +887,10 @@ start_client({config}) *vim.lsp.start_client()*
default true): Allow using default true): Allow using
incremental sync for buffer edits incremental sync for buffer edits
• debounce_text_changes (number, • debounce_text_changes (number,
default nil): Debounce didChange default 150): Debounce didChange
notifications to the server by the notifications to the server by the
given number in milliseconds. No given number in milliseconds. No
debounce occurs if nil debounce occurs if set to 0.
• exit_timeout (number, default 500): • exit_timeout (number, default 500):
Milliseconds to wait for server to Milliseconds to wait for server to
exit cleanly after sending the exit cleanly after sending the

6
runtime/lua/vim/lsp.lua
View File

@@ -256,7 +256,7 @@ local function validate_client_config(config)
(not config.flags (not config.flags
or not config.flags.debounce_text_changes or not config.flags.debounce_text_changes
or type(config.flags.debounce_text_changes) == 'number'), or type(config.flags.debounce_text_changes) == 'number'),
"flags.debounce_text_changes must be nil or a number with the debounce time in milliseconds" "flags.debounce_text_changes must be a number with the debounce time in milliseconds"
) )
local cmd, cmd_args = lsp._cmd_parts(config.cmd) local cmd, cmd_args = lsp._cmd_parts(config.cmd)
@@ -383,8 +383,8 @@ do
return return
end end
local state = state_by_client[client.id] local state = state_by_client[client.id]
local debounce = client.config.flags.debounce_text_changes local debounce = client.config.flags.debounce_text_changes or 150
if not debounce then if debounce == 0 then
local changes = state.use_incremental_sync and incremental_changes(client) or full_changes() local changes = state.use_incremental_sync and incremental_changes(client) or full_changes()
client.notify("textDocument/didChange", { client.notify("textDocument/didChange", {
textDocument = { textDocument = {

5
test/functional/plugin/lsp_spec.lua
View File

@@ -73,8 +73,11 @@ local function fake_lsp_server_setup(test_name, timeout_ms, options)
on_init = function(client, result) on_init = function(client, result)
TEST_RPC_CLIENT = client TEST_RPC_CLIENT = client
vim.rpcrequest(1, "init", result) vim.rpcrequest(1, "init", result)
client.config.flags.allow_incremental_sync = options.allow_incremental_sync or false
end; end;
flags = {
allow_incremental_sync = options.allow_incremental_sync or false;
debounce_text_changes = 0;
};
on_exit = function(...) on_exit = function(...)
vim.rpcnotify(1, "exit", ...) vim.rpcnotify(1, "exit", ...)
end; end;