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https://github.com/golang/go
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6467de6f59
Continuing the massacre, remove ParseModHandle, and Mod*Handle, from the source API. Notably, having the snapshot available means we can simplify the go command invocation paths a lot. Change-Id: Ief4ef41e42f93d653f719a230004861e5e1ef70b Reviewed-on: https://go-review.googlesource.com/c/tools/+/244769 Run-TryBot: Heschi Kreinick <heschi@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Rebecca Stambler <rstambler@golang.org>
27 lines
691 B
Go
27 lines
691 B
Go
package mod
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import (
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"context"
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"golang.org/x/tools/internal/event"
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"golang.org/x/tools/internal/lsp/protocol"
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"golang.org/x/tools/internal/lsp/source"
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)
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func Format(ctx context.Context, snapshot source.Snapshot, fh source.FileHandle) ([]protocol.TextEdit, error) {
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ctx, done := event.Start(ctx, "mod.Format")
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defer done()
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pm, err := snapshot.ParseMod(ctx, fh)
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if err != nil {
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return nil, err
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}
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formatted, err := pm.File.Format()
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if err != nil {
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return nil, err
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}
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// Calculate the edits to be made due to the change.
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diff := snapshot.View().Options().ComputeEdits(fh.URI(), string(pm.Mapper.Content), string(formatted))
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return source.ToProtocolEdits(pm.Mapper, diff)
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}
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