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d58d27dcbb
This change adds command line support for workspace/symbol.
Symbols are formatted as '{span} {name} {type}'.
$ gopls workspace_symbol -matcher fuzzy 'wsymbols'
$
$ workspacesymbol/a/a.go:5:7-31 WorkspaceSymbolConstantA Constant
$ workspacesymbol/b/b.go:5:6-28 WorkspaceSymbolStructB Struct
Optional arguments are:
-matcher, which specifies the type of matcher: fuzzy, caseSensitive, or caseInsensitive.
The default is caseInsensitive.
Updates golang/go#32875
Change-Id: Ieef443b13710f9c973210e58f66ab7679f258b30
Reviewed-on: https://go-review.googlesource.com/c/tools/+/224677
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
76 lines
2.1 KiB
Go
76 lines
2.1 KiB
Go
// Copyright 2020 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package cmdtest
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import (
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"path"
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"sort"
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"strings"
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"testing"
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"golang.org/x/tools/internal/lsp/protocol"
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)
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func (r *runner) WorkspaceSymbols(t *testing.T, query string, expectedSymbols []protocol.SymbolInformation, dirs map[string]struct{}) {
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r.runWorkspaceSymbols(t, "default", query, dirs)
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}
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func (r *runner) FuzzyWorkspaceSymbols(t *testing.T, query string, expectedSymbols []protocol.SymbolInformation, dirs map[string]struct{}) {
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r.runWorkspaceSymbols(t, "fuzzy", query, dirs)
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}
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func (r *runner) CaseSensitiveWorkspaceSymbols(t *testing.T, query string, expectedSymbols []protocol.SymbolInformation, dirs map[string]struct{}) {
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r.runWorkspaceSymbols(t, "caseSensitive", query, dirs)
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}
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func (r *runner) runWorkspaceSymbols(t *testing.T, matcher, query string, dirs map[string]struct{}) {
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t.Helper()
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out, _ := r.runGoplsCmd(t, "workspace_symbol", "-matcher", matcher, query)
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var filtered []string
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for _, line := range strings.Split(out, "\n") {
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for dir := range dirs {
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if strings.HasPrefix(line, dir) {
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filtered = append(filtered, line)
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break
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}
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}
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}
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sort.Strings(filtered)
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got := r.Normalize(strings.Join(filtered, "\n"))
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expect := string(r.data.Golden("workspace_symbol", workspaceSymbolsGolden(matcher, query), func() ([]byte, error) {
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return []byte(got), nil
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}))
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if expect != got {
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t.Errorf("workspace_symbol failed for %s expected:\n%s\ngot:\n%s", query, expect, got)
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}
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}
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var workspaceSymbolsDir = map[string]string{
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"default": "",
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"fuzzy": "fuzzy",
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"caseSensitive": "casesensitive",
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}
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func workspaceSymbolsGolden(matcher, query string) string {
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dir := []string{"workspacesymbol", workspaceSymbolsDir[matcher]}
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if query == "" {
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return path.Join(append(dir, "EmptyQuery")...)
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}
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var name []rune
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for _, r := range query {
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if 'A' <= r && r <= 'Z' {
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// Escape uppercase to '!' + lowercase for case insensitive file systems.
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name = append(name, '!', r+'a'-'A')
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} else {
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name = append(name, r)
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}
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}
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return path.Join(append(dir, string(name))...)
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}
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