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go/internal/lsp/lsprpc/autostart_default.go
Ian Cottrell 535e1470ec internal/lsp: use %w in error wrappers
This fixes a bunch of fmt.Errorf calls to use %w rather than %v when wrapping
an error with additional context.

Change-Id: I03088376fbf89aa537555e825e5d02544d813ed2
Reviewed-on: https://go-review.googlesource.com/c/tools/+/231477
Run-TryBot: Ian Cottrell <iancottrell@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Robert Findley <rfindley@google.com>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
2020-05-04 14:52:14 +00:00

39 lines
1.0 KiB
Go

// Copyright 2020 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package lsprpc
import (
"fmt"
"os/exec"
)
var (
startRemote = startRemoteDefault
autoNetworkAddress = autoNetworkAddressDefault
verifyRemoteOwnership = verifyRemoteOwnershipDefault
)
func startRemoteDefault(goplsPath string, args ...string) error {
cmd := exec.Command(goplsPath, args...)
if err := cmd.Start(); err != nil {
return fmt.Errorf("starting remote gopls: %w", err)
}
return nil
}
// autoNetworkAddress returns the default network and address for the
// automatically-started gopls remote. See autostart_posix.go for more
// information.
func autoNetworkAddressDefault(goplsPath, id string) (network string, address string) {
if id != "" {
panic("identified remotes are not supported on windows")
}
return "tcp", "localhost:37374"
}
func verifyRemoteOwnershipDefault(network, address string) (bool, error) {
return true, nil
}