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// Copyright 2021 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 (
"context"
"encoding/json"
"fmt"
"golang.org/x/tools/internal/gocommand"
)
func getGoEnv(ctx context.Context, env map[string]interface{}) (map[string]string, error) {
var runEnv []string
for k, v := range env {
runEnv = append(runEnv, fmt.Sprintf("%s=%s", k, v))
}
runner := gocommand.Runner{}
output, err := runner.Run(ctx, gocommand.Invocation{
Verb: "env",
Args: []string{"-json"},
Env: runEnv,
})
if err != nil {
return nil, err
}
envmap := make(map[string]string)
if err := json.Unmarshal(output.Bytes(), &envmap); err != nil {
return nil, err
}
return envmap, nil
}
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