1 files changed, 0 insertions, 153 deletions
diff --git a/internal/lsp/mod/code_lens.go b/internal/lsp/mod/code_lens.go
deleted file mode 100644
index b26bae75c..000000000
--- a/internal/lsp/mod/code_lens.go
+++ /dev/null
@@ -1,153 +0,0 @@
-// 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 mod
-
-import (
-	"context"
-	"fmt"
-	"os"
-	"path/filepath"
-
-	"golang.org/x/mod/modfile"
-	"golang.org/x/tools/internal/lsp/command"
-	"golang.org/x/tools/internal/lsp/protocol"
-	"golang.org/x/tools/internal/lsp/source"
-)
-
-// LensFuncs returns the supported lensFuncs for go.mod files.
-func LensFuncs() map[command.Command]source.LensFunc {
-	return map[command.Command]source.LensFunc{
-		command.UpgradeDependency: upgradeLenses,
-		command.Tidy:              tidyLens,
-		command.Vendor:            vendorLens,
-	}
-}
-
-func upgradeLenses(ctx context.Context, snapshot source.Snapshot, fh source.FileHandle) ([]protocol.CodeLens, error) {
-	pm, err := snapshot.ParseMod(ctx, fh)
-	if err != nil || pm.File == nil {
-		return nil, err
-	}
-	if len(pm.File.Require) == 0 {
-		// Nothing to upgrade.
-		return nil, nil
-	}
-	var requires []string
-	for _, req := range pm.File.Require {
-		requires = append(requires, req.Mod.Path)
-	}
-	uri := protocol.URIFromSpanURI(fh.URI())
-	checkUpgrade, err := command.NewCheckUpgradesCommand("Check for upgrades", command.CheckUpgradesArgs{
-		URI:     uri,
-		Modules: requires,
-	})
-	if err != nil {
-		return nil, err
-	}
-	upgradeTransitive, err := command.NewUpgradeDependencyCommand("Upgrade transitive dependencies", command.DependencyArgs{
-		URI:        uri,
-		AddRequire: false,
-		GoCmdArgs:  []string{"-d", "-u", "-t", "./..."},
-	})
-	if err != nil {
-		return nil, err
-	}
-	upgradeDirect, err := command.NewUpgradeDependencyCommand("Upgrade direct dependencies", command.DependencyArgs{
-		URI:        uri,
-		AddRequire: false,
-		GoCmdArgs:  append([]string{"-d"}, requires...),
-	})
-	if err != nil {
-		return nil, err
-	}
-	// Put the upgrade code lenses above the first require block or statement.
-	rng, err := firstRequireRange(fh, pm)
-	if err != nil {
-		return nil, err
-	}
-
-	return []protocol.CodeLens{
-		{Range: rng, Command: checkUpgrade},
-		{Range: rng, Command: upgradeTransitive},
-		{Range: rng, Command: upgradeDirect},
-	}, nil
-}
-
-func tidyLens(ctx context.Context, snapshot source.Snapshot, fh source.FileHandle) ([]protocol.CodeLens, error) {
-	pm, err := snapshot.ParseMod(ctx, fh)
-	if err != nil || pm.File == nil {
-		return nil, err
-	}
-	uri := protocol.URIFromSpanURI(fh.URI())
-	cmd, err := command.NewTidyCommand("Run go mod tidy", command.URIArgs{URIs: []protocol.DocumentURI{uri}})
-	if err != nil {
-		return nil, err
-	}
-	rng, err := moduleStmtRange(fh, pm)
-	if err != nil {
-		return nil, err
-	}
-	return []protocol.CodeLens{{
-		Range:   rng,
-		Command: cmd,
-	}}, nil
-}
-
-func vendorLens(ctx context.Context, snapshot source.Snapshot, fh source.FileHandle) ([]protocol.CodeLens, error) {
-	pm, err := snapshot.ParseMod(ctx, fh)
-	if err != nil || pm.File == nil {
-		return nil, err
-	}
-	if len(pm.File.Require) == 0 {
-		// Nothing to vendor.
-		return nil, nil
-	}
-	rng, err := moduleStmtRange(fh, pm)
-	if err != nil {
-		return nil, err
-	}
-	title := "Create vendor directory"
-	uri := protocol.URIFromSpanURI(fh.URI())
-	cmd, err := command.NewVendorCommand(title, command.URIArg{URI: uri})
-	if err != nil {
-		return nil, err
-	}
-	// Change the message depending on whether or not the module already has a
-	// vendor directory.
-	vendorDir := filepath.Join(filepath.Dir(fh.URI().Filename()), "vendor")
-	if info, _ := os.Stat(vendorDir); info != nil && info.IsDir() {
-		title = "Sync vendor directory"
-	}
-	return []protocol.CodeLens{{Range: rng, Command: cmd}}, nil
-}
-
-func moduleStmtRange(fh source.FileHandle, pm *source.ParsedModule) (protocol.Range, error) {
-	if pm.File == nil || pm.File.Module == nil || pm.File.Module.Syntax == nil {
-		return protocol.Range{}, fmt.Errorf("no module statement in %s", fh.URI())
-	}
-	syntax := pm.File.Module.Syntax
-	return source.LineToRange(pm.Mapper, fh.URI(), syntax.Start, syntax.End)
-}
-
-// firstRequireRange returns the range for the first "require" in the given
-// go.mod file. This is either a require block or an individual require line.
-func firstRequireRange(fh source.FileHandle, pm *source.ParsedModule) (protocol.Range, error) {
-	if len(pm.File.Require) == 0 {
-		return protocol.Range{}, fmt.Errorf("no requires in the file %s", fh.URI())
-	}
-	var start, end modfile.Position
-	for _, stmt := range pm.File.Syntax.Stmt {
-		if b, ok := stmt.(*modfile.LineBlock); ok && len(b.Token) == 1 && b.Token[0] == "require" {
-			start, end = b.Span()
-			break
-		}
-	}
-
-	firstRequire := pm.File.Require[0].Syntax
-	if start.Byte == 0 || firstRequire.Start.Byte < start.Byte {
-		start, end = firstRequire.Start, firstRequire.End
-	}
-	return source.LineToRange(pm.Mapper, fh.URI(), start, end)
-}