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go/internal/lsp/source/options.go
Ian Cottrell 3d22a3cfff internal/lsp: only build a view when we have its configuration
We now wait to build views until we have the options for that view,
and pass the options in to the view constructor.
The environment and build flags are now part of the view options.

Change-Id: I303c8ba1eefd01b66962ba9cadb4847d3d2e1d3b
Reviewed-on: https://go-review.googlesource.com/c/tools/+/194278
Run-TryBot: Ian Cottrell <iancottrell@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
2019-09-10 14:40:41 +00:00

92 lines
2.2 KiB
Go

// Copyright 2019 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 source
import (
"os"
"golang.org/x/tools/internal/lsp/protocol"
)
var (
DefaultSessionOptions = SessionOptions{
TextDocumentSyncKind: protocol.Incremental,
HoverKind: SynopsisDocumentation,
InsertTextFormat: protocol.PlainTextTextFormat,
SupportedCodeActions: map[FileKind]map[protocol.CodeActionKind]bool{
Go: {
protocol.SourceOrganizeImports: true,
protocol.QuickFix: true,
},
Mod: {},
Sum: {},
},
Completion: CompletionOptions{
Documentation: true,
Deep: true,
FuzzyMatching: true,
},
DefaultViewOptions: ViewOptions{
Env: os.Environ(),
},
}
)
type SessionOptions struct {
Env []string
BuildFlags []string
HoverKind HoverKind
DisabledAnalyses map[string]struct{}
WatchFileChanges bool
InsertTextFormat protocol.InsertTextFormat
ConfigurationSupported bool
DynamicConfigurationSupported bool
DynamicWatchedFilesSupported bool
PreferredContentFormat protocol.MarkupKind
LineFoldingOnly bool
SupportedCodeActions map[FileKind]map[protocol.CodeActionKind]bool
TextDocumentSyncKind protocol.TextDocumentSyncKind
Completion CompletionOptions
DefaultViewOptions ViewOptions
}
type ViewOptions struct {
// Env is the current set of environment overrides on this view.
Env []string
// BuildFlags is used to adjust the build flags applied to the view.
BuildFlags []string
}
type CompletionOptions struct {
Deep bool
FuzzyMatching bool
Unimported bool
Documentation bool
FullDocumentation bool
Placeholders bool
}
type HoverKind int
const (
SingleLine = HoverKind(iota)
NoDocumentation
SynopsisDocumentation
FullDocumentation
// structured is an experimental setting that returns a structured hover format.
// This format separates the signature from the documentation, so that the client
// can do more manipulation of these fields.
//
// This should only be used by clients that support this behavior.
Structured
)