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feat(lsp): use cjson for lsp rpc (#15759)

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This commit is contained in:
Michael Lingelbach
2021-09-26 13:53:04 -07:00
committed by GitHub
parent 68c65b7732
commit c217766f7c
3 changed files with 7 additions and 12 deletions
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13
runtime/lua/vim/lsp/rpc.lua
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@@ -11,7 +11,7 @@ local validate, schedule, schedule_wrap = vim.validate, vim.schedule, vim.schedu
---@param data (table) Data to encode
---@returns (string) Encoded object
local function json_encode(data)
local status, result = pcall(vim.fn.json_encode, data)
local status, result = pcall(vim.json.encode, data)
if status then
return result
else
@@ -24,7 +24,7 @@ end
---@param data (string) Data to decode
---@returns (table) Decoded JSON object
local function json_decode(data)
local status, result = pcall(vim.fn.json_decode, data)
local status, result = pcall(vim.json.decode, data)
if status then
return result
else
@@ -394,11 +394,8 @@ local function start(cmd, cmd_args, dispatchers, extra_spawn_params)
local function encode_and_send(payload)
local _ = log.debug() and log.debug("rpc.send", payload)
if handle == nil or handle:is_closing() then return false end
-- TODO(ashkan) remove this once we have a Lua json_encode
schedule(function()
local encoded = assert(json_encode(payload))
stdin:write(format_message_with_content_length(encoded))
end)
local encoded = assert(json_encode(payload))
stdin:write(format_message_with_content_length(encoded))
return true
end
@@ -582,8 +579,6 @@ local function start(cmd, cmd_args, dispatchers, extra_spawn_params)
on_error(client_errors.INVALID_SERVER_MESSAGE, decoded)
end
end
-- TODO(ashkan) remove this once we have a Lua json_decode
handle_body = schedule_wrap(handle_body)
local request_parser = coroutine.wrap(request_parser_loop)
request_parser()