tools: golang.org/x/tools/internal/lsp Index | Files | Directories

package lsp

import "golang.org/x/tools/internal/lsp"

Package lsp implements LSP for gopls.

Index

Package Files

call_hierarchy.go code_action.go code_lens.go command.go completion.go debounce.go definition.go diagnostics.go folding_range.go format.go general.go highlight.go hover.go implementation.go link.go progress.go references.go rename.go semantic.go server.go server_gen.go signature_help.go symbols.go text_synchronization.go workspace.go workspace_symbol.go

Constants

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const (
    // FromDidOpen is a file modification caused by opening a file.
    FromDidOpen = ModificationSource(iota)

    // FromDidChange is a file modification caused by changing a file.
    FromDidChange

    // FromDidChangeWatchedFiles is a file modification caused by a change to a
    // watched file.
    FromDidChangeWatchedFiles

    // FromDidSave is a file modification caused by a file save.
    FromDidSave

    // FromDidClose is a file modification caused by closing a file.
    FromDidClose

    // FromRegenerateCgo refers to file modifications caused by regenerating
    // the cgo sources for the workspace.
    FromRegenerateCgo

    // FromInitialWorkspaceLoad refers to the loading of all packages in the
    // workspace when the view is first created.
    FromInitialWorkspaceLoad
)
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const WorkspaceLoadFailure = "Error loading workspace"

func DiagnosticWorkTitle Uses

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func DiagnosticWorkTitle(cause ModificationSource) string

DiagnosticWorkTitle returns the title of the diagnostic work resulting from a file change originating from the given cause.

func SemMods Uses

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func SemMods(n int) []string

SemMods returns the []string equivalent of the mods, for gopls semtok.

func SemType Uses

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func SemType(n int) string

SemType returns a string equivalent of the type, for gopls semtok

func SemanticModifiers Uses

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func SemanticModifiers() []string

SemanticModifiers to use in case there is no client.

func SemanticTypes Uses

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func SemanticTypes() []string

SemanticTypes to use in case there is no client, as in the command line, or tests

type ModificationSource Uses

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type ModificationSource int

ModificationSource identifies the originating cause of a file modification.

func (ModificationSource) String Uses

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func (m ModificationSource) String() string

type Server Uses

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type Server struct {
    // contains filtered or unexported fields
}

Server implements the protocol.Server interface.

func NewServer Uses

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func NewServer(session source.Session, client protocol.Client) *Server

NewServer creates an LSP server and binds it to handle incoming client messages on on the supplied stream.

func (*Server) CodeAction Uses

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func (s *Server) CodeAction(ctx context.Context, params *protocol.CodeActionParams) ([]protocol.CodeAction, error)

func (*Server) CodeLens Uses

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func (s *Server) CodeLens(ctx context.Context, params *protocol.CodeLensParams) ([]protocol.CodeLens, error)

func (*Server) ColorPresentation Uses

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func (s *Server) ColorPresentation(context.Context, *protocol.ColorPresentationParams) ([]protocol.ColorPresentation, error)

func (*Server) Completion Uses

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func (s *Server) Completion(ctx context.Context, params *protocol.CompletionParams) (*protocol.CompletionList, error)

func (*Server) Declaration Uses

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func (s *Server) Declaration(context.Context, *protocol.DeclarationParams) (protocol.Declaration, error)

func (*Server) Definition Uses

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func (s *Server) Definition(ctx context.Context, params *protocol.DefinitionParams) (protocol.Definition, error)

func (*Server) DidChange Uses

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func (s *Server) DidChange(ctx context.Context, params *protocol.DidChangeTextDocumentParams) error

func (*Server) DidChangeConfiguration Uses

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func (s *Server) DidChangeConfiguration(ctx context.Context, _ *protocol.DidChangeConfigurationParams) error

func (*Server) DidChangeWatchedFiles Uses

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func (s *Server) DidChangeWatchedFiles(ctx context.Context, params *protocol.DidChangeWatchedFilesParams) error

func (*Server) DidChangeWorkspaceFolders Uses

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func (s *Server) DidChangeWorkspaceFolders(ctx context.Context, params *protocol.DidChangeWorkspaceFoldersParams) error

func (*Server) DidClose Uses

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func (s *Server) DidClose(ctx context.Context, params *protocol.DidCloseTextDocumentParams) error

func (*Server) DidOpen Uses

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func (s *Server) DidOpen(ctx context.Context, params *protocol.DidOpenTextDocumentParams) error

func (*Server) DidSave Uses

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func (s *Server) DidSave(ctx context.Context, params *protocol.DidSaveTextDocumentParams) error

func (*Server) DocumentColor Uses

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func (s *Server) DocumentColor(context.Context, *protocol.DocumentColorParams) ([]protocol.ColorInformation, error)

func (*Server) DocumentHighlight Uses

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func (s *Server) DocumentHighlight(ctx context.Context, params *protocol.DocumentHighlightParams) ([]protocol.DocumentHighlight, error)
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func (s *Server) DocumentLink(ctx context.Context, params *protocol.DocumentLinkParams) ([]protocol.DocumentLink, error)

func (*Server) DocumentSymbol Uses

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func (s *Server) DocumentSymbol(ctx context.Context, params *protocol.DocumentSymbolParams) ([]interface{}, error)

func (*Server) ExecuteCommand Uses

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func (s *Server) ExecuteCommand(ctx context.Context, params *protocol.ExecuteCommandParams) (interface{}, error)

func (*Server) Exit Uses

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func (s *Server) Exit(ctx context.Context) error

func (*Server) FoldingRange Uses

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func (s *Server) FoldingRange(ctx context.Context, params *protocol.FoldingRangeParams) ([]protocol.FoldingRange, error)

func (*Server) Formatting Uses

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func (s *Server) Formatting(ctx context.Context, params *protocol.DocumentFormattingParams) ([]protocol.TextEdit, error)

func (*Server) Hover Uses

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func (s *Server) Hover(ctx context.Context, params *protocol.HoverParams) (*protocol.Hover, error)

func (*Server) Implementation Uses

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func (s *Server) Implementation(ctx context.Context, params *protocol.ImplementationParams) (protocol.Definition, error)

func (*Server) IncomingCalls Uses

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func (s *Server) IncomingCalls(ctx context.Context, params *protocol.CallHierarchyIncomingCallsParams) ([]protocol.CallHierarchyIncomingCall, error)

func (*Server) Initialize Uses

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func (s *Server) Initialize(ctx context.Context, params *protocol.ParamInitialize) (*protocol.InitializeResult, error)

func (*Server) Initialized Uses

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func (s *Server) Initialized(ctx context.Context, params *protocol.InitializedParams) error

func (*Server) LogTrace Uses

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func (s *Server) LogTrace(context.Context, *protocol.LogTraceParams) error

func (*Server) Moniker Uses

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func (s *Server) Moniker(context.Context, *protocol.MonikerParams) ([]protocol.Moniker, error)

func (*Server) NonstandardRequest Uses

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func (s *Server) NonstandardRequest(ctx context.Context, method string, params interface{}) (interface{}, error)

func (*Server) OnTypeFormatting Uses

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func (s *Server) OnTypeFormatting(context.Context, *protocol.DocumentOnTypeFormattingParams) ([]protocol.TextEdit, error)

func (*Server) OutgoingCalls Uses

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func (s *Server) OutgoingCalls(ctx context.Context, params *protocol.CallHierarchyOutgoingCallsParams) ([]protocol.CallHierarchyOutgoingCall, error)

func (*Server) PrepareCallHierarchy Uses

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func (s *Server) PrepareCallHierarchy(ctx context.Context, params *protocol.CallHierarchyPrepareParams) ([]protocol.CallHierarchyItem, error)

func (*Server) PrepareRename Uses

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func (s *Server) PrepareRename(ctx context.Context, params *protocol.PrepareRenameParams) (*protocol.Range, error)

func (*Server) RangeFormatting Uses

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func (s *Server) RangeFormatting(context.Context, *protocol.DocumentRangeFormattingParams) ([]protocol.TextEdit, error)

func (*Server) References Uses

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func (s *Server) References(ctx context.Context, params *protocol.ReferenceParams) ([]protocol.Location, error)

func (*Server) Rename Uses

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func (s *Server) Rename(ctx context.Context, params *protocol.RenameParams) (*protocol.WorkspaceEdit, error)

func (*Server) Resolve Uses

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func (s *Server) Resolve(context.Context, *protocol.CompletionItem) (*protocol.CompletionItem, error)

func (*Server) ResolveCodeAction Uses

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func (s *Server) ResolveCodeAction(context.Context, *protocol.CodeAction) (*protocol.CodeAction, error)

func (*Server) ResolveCodeLens Uses

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func (s *Server) ResolveCodeLens(context.Context, *protocol.CodeLens) (*protocol.CodeLens, error)
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func (s *Server) ResolveDocumentLink(context.Context, *protocol.DocumentLink) (*protocol.DocumentLink, error)

func (*Server) SelectionRange Uses

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func (s *Server) SelectionRange(context.Context, *protocol.SelectionRangeParams) ([]protocol.SelectionRange, error)

func (*Server) SemanticTokensFull Uses

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func (s *Server) SemanticTokensFull(ctx context.Context, p *protocol.SemanticTokensParams) (*protocol.SemanticTokens, error)

func (*Server) SemanticTokensFullDelta Uses

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func (s *Server) SemanticTokensFullDelta(ctx context.Context, p *protocol.SemanticTokensDeltaParams) (interface{}, error)

func (*Server) SemanticTokensRange Uses

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func (s *Server) SemanticTokensRange(ctx context.Context, p *protocol.SemanticTokensRangeParams) (*protocol.SemanticTokens, error)

func (*Server) SemanticTokensRefresh Uses

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func (s *Server) SemanticTokensRefresh(ctx context.Context) error

func (*Server) SetTrace Uses

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func (s *Server) SetTrace(context.Context, *protocol.SetTraceParams) error

func (*Server) Shutdown Uses

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func (s *Server) Shutdown(ctx context.Context) error

func (*Server) SignatureHelp Uses

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func (s *Server) SignatureHelp(ctx context.Context, params *protocol.SignatureHelpParams) (*protocol.SignatureHelp, error)

func (*Server) Symbol Uses

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func (s *Server) Symbol(ctx context.Context, params *protocol.WorkspaceSymbolParams) ([]protocol.SymbolInformation, error)

func (*Server) TypeDefinition Uses

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func (s *Server) TypeDefinition(ctx context.Context, params *protocol.TypeDefinitionParams) (protocol.Definition, error)

func (*Server) WillSave Uses

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func (s *Server) WillSave(context.Context, *protocol.WillSaveTextDocumentParams) error

func (*Server) WillSaveWaitUntil Uses

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func (s *Server) WillSaveWaitUntil(context.Context, *protocol.WillSaveTextDocumentParams) ([]protocol.TextEdit, error)

func (*Server) WorkDoneProgressCancel Uses

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func (s *Server) WorkDoneProgressCancel(ctx context.Context, params *protocol.WorkDoneProgressCancelParams) error

Directories

PathSynopsis
analysis/fillreturnsPackage fillreturns defines an Analyzer that will attempt to automatically fill in a return statement that has missing values with zero value elements.
analysis/fillstructPackage fillstruct defines an Analyzer that automatically fills in a struct declaration with zero value elements for each field.
analysis/nonewvarsPackage nonewvars defines an Analyzer that applies suggested fixes to errors of the type "no new variables on left side of :=".
analysis/noresultvaluesPackage noresultvalues defines an Analyzer that applies suggested fixes to errors of the type "no result values expected".
analysis/simplifycompositelitPackage simplifycompositelit defines an Analyzer that simplifies composite literals.
analysis/simplifyrangePackage simplifyrange defines an Analyzer that simplifies range statements.
analysis/simplifyslicePackage simplifyslice defines an Analyzer that simplifies slice statements.
analysis/undeclarednamePackage undeclaredname defines an Analyzer that applies suggested fixes to errors of the type "undeclared name: %s".
analysis/unusedparamsPackage unusedparams defines an analyzer that checks for unused parameters of functions.
browserPackage browser provides utilities for interacting with users' browsers.
cachePackage cache implements the caching layer for gopls.
cmdPackage cmd handles the gopls command line.
cmd/testPackage cmdtest contains the test suite for the command line behavior of gopls.
debugPackage debug exports debug information for gopls.
debug/logPackage log provides helper methods for exporting log events to the internal/event package.
debug/tagPackage tag provides the labels used for telemetry throughout gopls.
diffPackage diff supports a pluggable diff algorithm.
diff/difftestPackage difftest supplies a set of tests that will operate on any implementation of a diff algorithm as exposed by "golang.org/x/tools/internal/lsp/diff"
diff/myersPackage myers implements the Myers diff algorithm.
fakePackage fake provides fake implementations of a text editor, LSP client plugin, and Sandbox environment for use in tests.
fuzzyPackage fuzzy implements a fuzzy matching algorithm.
helperInvoke with //go:generate helper/helper -t Server -d protocol/tsserver.go -u lsp -o server_gen.go invoke in internal/lsp
lsprpcPackage lsprpc implements a jsonrpc2.StreamServer that may be used to serve the LSP on a jsonrpc2 channel.
modPackage mod provides core features related to go.mod file handling for use by Go editors and tools.
protocolPackage protocol contains the structs that map directly to the wire format of the "Language Server Protocol".
snippetPackage snippet implements the specification for the LSP snippet format.
sourcePackage source provides core features for use by Go editors and tools.
source/completionPackage completion provides core functionality for code completion in Go editors and tools.
testsPackage tests exports functionality to be used across a variety of gopls tests.

Package lsp imports 39 packages (graph) and is imported by 6 packages. Updated 2021-01-17. Refresh now. Tools for package owners.