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// 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 golang
import (
"context"
"golang.org/x/tools/gopls/internal/cache"
"golang.org/x/tools/gopls/internal/cache/parsego"
"golang.org/x/tools/gopls/internal/file"
"golang.org/x/tools/gopls/internal/protocol"
"golang.org/x/tools/internal/imports"
)
// AddImport adds a single import statement to the given file
func AddImport(ctx context.Context, snapshot *cache.Snapshot, fh file.Handle, importPath string) ([]protocol.TextEdit, error) {
pgf, err := snapshot.ParseGo(ctx, fh, parsego.Full)
if err != nil {
return nil, err
}
return ComputeOneImportFixEdits(snapshot, pgf, &imports.ImportFix{
StmtInfo: imports.ImportInfo{
ImportPath: importPath,
},
FixType: imports.AddImport,
})
}
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