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fix(lsp.completion): add logging for request failures

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This commit is contained in:
Oscar Wallberg
2026-04-19 00:41:05 +02:00
parent b4721bb444
commit b23fbb3704
3 changed files with 101 additions and 74 deletions
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lua/lsp/completion/session.lua
+46 -42
View File
@@ -3,6 +3,7 @@
local Item = require("lsp.completion.item")
local kind = require("lsp.kind")
local log = require("log")
local util = require("util")
local REQUEST_DEBOUNCE_MS = 50
@@ -198,53 +199,56 @@ function Session:dispatch(trigger_kind, trigger_char, manual)
triggerKind = trigger_kind,
triggerCharacter = trigger_char,
}
self.cancel = vim.lsp.buf_request_all(
buf,
vim.lsp.protocol.Methods.textDocument_completion,
params,
function(result)
local method = vim.lsp.protocol.Methods.textDocument_completion
self.cancel = vim.lsp.buf_request_all(buf, method, params, function(result)
if self.generation ~= gen then
return
end
vim.schedule(function()
-- Re-check: another dispatch may have fired between response
-- and the scheduled callback running.
if self.generation ~= gen then
return
end
vim.schedule(function()
-- Re-check: another dispatch may have fired between response
-- and the scheduled callback running.
if self.generation ~= gen then
return
if vim.fn.mode() ~= "i" then
return
end
local word_start, cursor = word_bounds()
if
not self.manual
and not self.trigger_char
and word_start == cursor
then
return
end
self.is_incomplete = false
for client_id, response in pairs(result) do
if response.err then
log.warning(
"client %d: %s failed: %s",
client_id,
method,
response.err.message
)
end
if vim.fn.mode() ~= "i" then
return
local r = response.result
if type(r) == "table" and r.isIncomplete then
self.is_incomplete = true
break
end
local word_start, cursor = word_bounds()
if
not self.manual
and not self.trigger_char
and word_start == cursor
then
return
end
local start = word_start
for _, response in pairs(result) do
local pos = edit_start(response)
if pos then
start = pos.character
break
end
self.is_incomplete = false
for _, response in pairs(result) do
local r = response.result
if type(r) == "table" and r.isIncomplete then
self.is_incomplete = true
break
end
end
local start = word_start
for _, response in pairs(result) do
local pos = edit_start(response)
if pos then
start = pos.character
break
end
end
local base =
vim.api.nvim_get_current_line():sub(start + 1, cursor)
vim.fn.complete(start + 1, build_items(result, base))
end)
end
)
end
local base = vim.api.nvim_get_current_line():sub(start + 1, cursor)
vim.fn.complete(start + 1, build_items(result, base))
end)
end)
end
local session = Session.new()
@@ -284,7 +288,7 @@ function M.on_insert_char_pre()
local kind_num = is_trigger
and vim.lsp.protocol.CompletionTriggerKind.TriggerCharacter
or vim.lsp.protocol.CompletionTriggerKind.Invoked
dispatcher:call(nil, kind_num, is_trigger and char or nil)
dispatcher(kind_num, is_trigger and char or nil)
end
return M