# Standalone Go rename normalizes its changed files while preserving unrelated source bytes.
exec semedit refactor-rename --file config.go --symbol Config.Port --to ListenPort
cmp config.go want-imports-config.txt
cmp read.go want-imports-read.txt
cmp client/read.go want-imports-client-read.txt
cmp config_test.go want-imports-config_test.txt
cmp path_value.go want-unrelated.txt
stdin rename-plain.json
exec semedit mcp
! stdout '"isError":true'
cmp config.go want-plain-config.txt
cmp read.go want-plain-read.txt
cmp client/read.go want-plain-client-read.txt
cmp config_test.go want-plain-config_test.txt
cmp path_value.go want-unrelated.txt
exec go test ./...

-- go.mod --
module example.com/renamepreservation

go 1.23
-- config.go --
// This file declares the field whose references span source files and tests.
package config

type Config struct {
	Port int
}
-- read.go --
// This file exercises a same-package field reference.
package config

func Read(c Config) int { return c.Port }
-- client/read.go --
// This file exercises a field reference from another package.
package client

import cfg "example.com/renamepreservation"

func Read(c cfg.Config) int { return c.Port }
-- config_test.go --
// This file keeps the renamed field bound in a test variant.
package config

import "testing"

func TestRead(t *testing.T) {
	if got := Read(Config{Port: 3}); got != 3 {
		t.Fatal(got)
	}
}
-- path_value.go --
//go:build go1.22
// +build go1.22


// This unrelated header and body deliberately differ from gofmt output.


package config

func unrelated( )int {return 7}
-- want-unrelated.txt --
//go:build go1.22
// +build go1.22


// This unrelated header and body deliberately differ from gofmt output.


package config

func unrelated( )int {return 7}
-- want-imports-config.txt --
// This file declares the field whose references span source files and tests.
package config

type Config struct {
	ListenPort int
}
-- want-imports-read.txt --
// This file exercises a same-package field reference.
package config

func Read(c Config) int { return c.ListenPort }
-- want-imports-client-read.txt --
// This file exercises a field reference from another package.
package client

import cfg "example.com/renamepreservation"

func Read(c cfg.Config) int { return c.ListenPort }
-- want-imports-config_test.txt --
// This file keeps the renamed field bound in a test variant.
package config

import "testing"

func TestRead(t *testing.T) {
	if got := Read(Config{ListenPort: 3}); got != 3 {
		t.Fatal(got)
	}
}
-- want-plain-config.txt --
// This file declares the field whose references span source files and tests.
package config

type Config struct {
	BoundPort int
}
-- want-plain-read.txt --
// This file exercises a same-package field reference.
package config

func Read(c Config) int { return c.BoundPort }
-- want-plain-client-read.txt --
// This file exercises a field reference from another package.
package client

import cfg "example.com/renamepreservation"

func Read(c cfg.Config) int { return c.BoundPort }
-- want-plain-config_test.txt --
// This file keeps the renamed field bound in a test variant.
package config

import "testing"

func TestRead(t *testing.T) {
	if got := Read(Config{BoundPort: 3}); got != 3 {
		t.Fatal(got)
	}
}
-- rename-plain.json --
{"jsonrpc":"2.0","id":1,"method":"initialize","params":{}}
{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"refactor_rename","arguments":{"file":"config.go","symbol":"Config.ListenPort","to":"BoundPort","auto_organize_imports":false}}}