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local M = {}
function M.run(func)
coroutine.resume(coroutine.create(function()
local status, err = pcall(func)
if not status then
vim.notify(('[lspconfig] unhandled error: %s'):format(tostring(err)), vim.log.levels.WARN)
end
end))
end
--- @param cmd string|string[]
--- @return string[]?
function M.run_command(cmd)
local co = assert(coroutine.running())
local stdout = {}
local stderr = {}
local exit_code = nil
local jobid = vim.fn.jobstart(cmd, {
on_stdout = function(_, data, _)
data = table.concat(data, '\n')
if #data > 0 then
stdout[#stdout + 1] = data
end
end,
on_stderr = function(_, data, _)
stderr[#stderr + 1] = table.concat(data, '\n')
end,
on_exit = function(_, code, _)
exit_code = code
coroutine.resume(co)
end,
stdout_buffered = true,
stderr_buffered = true,
})
if jobid <= 0 then
vim.notify(('[lspconfig] unable to run cmd: %s'):format(cmd), vim.log.levels.WARN)
return nil
end
coroutine.yield()
if exit_code ~= 0 then
vim.notify(
('[lspconfig] cmd failed with code %d: %s\n%s'):format(exit_code, cmd, table.concat(stderr, '')),
vim.log.levels.WARN
)
return nil
end
if next(stdout) == nil then
return nil
end
return stdout and stdout or nil
end
function M.reenter()
if vim.in_fast_event() then
local co = assert(coroutine.running())
vim.schedule(function()
coroutine.resume(co)
end)
coroutine.yield()
end
end
return M
|
