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How to use codeActions method of lang Package

Best Gauge code snippet using lang.codeActions

src-mod.go

Source:src-mod.go

1package z2import (3	"strings"4	"github.com/go-leap/fs"5)6type ISrcMod interface {7	IMenuItems8	CodeActions(*SrcLens) []EditorAction9	DoesStdoutWithFilePathArg(*Tool) bool10	KnownFormatters() Tools11	RunRenamer(*SrcLens, string) SrcLenses12	RunFormatter(*Tool, string, *SrcFormattingClientPrefs, string, string) (string, string)13}14func (me *SrcModEdits) dropConflictingEdits() (droppedOffenders []SrcModEdit) {15	all := *me16	for i := 0; i < len(all); i++ {17		for disedit, j := all[i], i+1; j < len(all); j++ {18			if datedit := all[j]; disedit.At.overlapsWith(datedit.At) {19				droppedOffenders = append(droppedOffenders, all[j])20				pref, suff := all[:j], all[j+1:]21				j, all = j-1, append(pref, suff...)22			}23		}24	}25	*me = all26	return27}28func (me SrcModEdits) Len() int          { return len(me) }29func (me SrcModEdits) Swap(i int, j int) { me[i], me[j] = me[j], me[i] }30func (me SrcModEdits) Less(i int, j int) bool {31	return me[i].At.Start.isSameOrGreaterThan(&me[j].At.End)32}33func (*SrcModEdits) lensForNewEdit(srcFilePath string) *SrcLens {34	var lens = SrcLens{SrcLoc: SrcLoc{FilePath: srcFilePath}}35	lens.EnsureSrcFull()36	return &lens37}38func (me *SrcModEdits) AddDeleteLine(srcFilePath string, lineAt *SrcPos) {39	lens := me.lensForNewEdit(srcFilePath)40	lens.Pos = lineAt41	edit := SrcModEdit{At: &SrcRange{}}42	bo := lens.Byte0OffsetForPos(lens.Pos)43	bo = strings.LastIndex(lens.Txt[:bo], "\n") + 144	edit.At.Start.Off = lens.Rune1OffsetForByte0Offset(bo)45	bo2 := strings.IndexRune(lens.Txt[bo:], '\n') + 146	edit.At.End.Off = lens.Rune1OffsetForByte0Offset(bo + bo2)47	*me = append(*me, edit)48}49func (me *SrcModEdits) AddInsert(srcFilePath string, atPos func(*SrcLens, *SrcPos) string) {50	lens := me.lensForNewEdit(srcFilePath)51	edit := SrcModEdit{At: &SrcRange{}}52	if ins := atPos(lens, &edit.At.Start); ins != "" {53		edit.Val = ins54		*me = append(*me, edit)55	}56}57type SrcModBase struct {58	cmdFmtSetDef    *MenuItem59	cmdFmtRunOnFile *MenuItem60	cmdFmtRunOnSel  *MenuItem61	Impl ISrcMod62}63type SrcFormattingClientPrefs struct {64	InsertSpaces *bool65	TabSize      *int66}67func (me *SrcModBase) Init() {68	me.cmdFmtSetDef = &MenuItem{69		IpcID: IPCID_SRCMOD_FMT_SETDEFMENU,70		Title: Strf("Choose Default %s Formatter", Lang.Title),71		Desc:  "Specify your preferred default source formatter",72	}73	me.cmdFmtRunOnFile = &MenuItem{74		IpcID: IPCID_SRCMOD_FMT_RUNONFILE,75		Title: "Format Document",76	}77	me.cmdFmtRunOnSel = &MenuItem{78		IpcID: IPCID_SRCMOD_FMT_RUNONSEL,79		Title: "Format Selection",80	}81}82func (me *SrcModBase) menuItems(srcLens *SrcLens) (cmds MenuItems) {83	if srcLens != nil {84		srcfilepath, hint := srcLens.FilePath, "("+me.cmdFmtSetDef.Desc+" first)"85		if me.hasFormatter() {86			if hint = "â using "; me.isFormatterCustom() {87				hint += "'" + Prog.Cfg.FormatterProg + "' like "88			}89			hint += "'" + Prog.Cfg.FormatterName + "'"90		}91		if isfp := srcfilepath != ""; isfp || srcLens.Txt != "" {92			srcfilepath = Lang.Workspace.PrettyPath(srcfilepath)93			if me.cmdFmtRunOnFile.Desc, me.cmdFmtRunOnFile.Hint = srcfilepath, hint; !isfp {94				me.cmdFmtRunOnFile.Desc = srcLens.Txt95			}96			cmds = append(cmds, me.cmdFmtRunOnFile)97		}98		if srcLens.Str != "" {99			me.cmdFmtRunOnSel.Desc = srcLens.Str100			me.cmdFmtRunOnSel.Hint = hint101			cmds = append(cmds, me.cmdFmtRunOnSel)102		}103	}104	if me.cmdFmtSetDef.Hint = "(none)"; me.hasFormatter() {105		if me.cmdFmtSetDef.Hint = "'" + Prog.Cfg.FormatterName + "'"; me.isFormatterCustom() {106			me.cmdFmtSetDef.Hint += "-compatible '" + Prog.Cfg.FormatterProg + "'"107		}108	}109	me.cmdFmtSetDef.Hint = "Current: " + me.cmdFmtSetDef.Hint110	cmds = append(cmds, me.cmdFmtSetDef)111	return112}113func (*SrcModBase) MenuCategory() string {114	return "Formatting"115}116func (*SrcModBase) CodeActions(srcLens *SrcLens) (all []EditorAction) {117	return118}119func (*SrcModBase) DoesStdoutWithFilePathArg(*Tool) bool { return false }120func (me *SrcModBase) KnownFormatters() Tools { return nil }121func (*SrcModBase) RunFormatter(*Tool, string, *SrcFormattingClientPrefs, string, string) (string, string) {122	panic(Strf("Formatting not yet implemented for %s.", Lang.Title))123}124func (*SrcModBase) RunRenamer(srcLens *SrcLens, newName string) (all SrcLenses) {125	panic(Strf("Rename not yet implemented for %s.", Lang.Title))126}127func (*SrcModBase) hasFormatter() bool {128	return Prog.Cfg.FormatterName != ""129}130func (*SrcModBase) isFormatterCustom() bool {131	return Prog.Cfg.FormatterProg != "" && Prog.Cfg.FormatterProg != Prog.Cfg.FormatterName132}133func (me *SrcModBase) dispatch(req *IpcReq, resp *IpcResp) bool {134	switch req.IpcID {135	case IPCID_SRCMOD_FMT_SETDEFMENU:136		me.onSetDefMenu(req, resp)137	case IPCID_SRCMOD_FMT_SETDEFPICK:138		me.onSetDefPick(req, resp)139	case IPCID_SRCMOD_FMT_RUNONFILE, IPCID_SRCMOD_FMT_RUNONSEL:140		me.onRunFormatter(req, resp)141	case IPCID_SRCMOD_RENAME:142		me.onRename(req, resp)143	case IPCID_SRCMOD_ACTIONS:144		me.onActions(req, resp)145	default:146		return false147	}148	return true149}150func (me *SrcModBase) onActions(req *IpcReq, resp *IpcResp) {151	resp.SrcActions = me.Impl.CodeActions(req.SrcLens)152}153func (me *SrcModBase) onRename(req *IpcReq, resp *IpcResp) {154	newname, _ := req.IpcArgs.(string)155	if newname == "" {156		resp.ErrMsg = "Rename: missing new-name"157	} else {158		resp.SrcMods = me.Impl.RunRenamer(req.SrcLens, newname)159	}160}161func (me *SrcModBase) onRunFormatter(req *IpcReq, resp *IpcResp) {162	optraw, _ := req.IpcArgs.(map[string]interface{})163	var prefs *SrcFormattingClientPrefs164	if optraw != nil {165		tabSize, ok1 := optraw["tabSize"].(float64)166		insertSpaces, ok2 := optraw["insertSpaces"].(bool)167		if ok1 || ok2 {168			if prefs = (&SrcFormattingClientPrefs{}); ok2 {169				prefs.InsertSpaces = &insertSpaces170			}171			if tabsize := int(tabSize); ok1 {172				prefs.TabSize = &tabsize173			}174		}175	} else {176		resp.Menu = &MenuResponse{}177	}178	formatter := me.Impl.KnownFormatters().byName(Prog.Cfg.FormatterName)179	if formatter == nil {180		if resp.Menu == nil {181			resp.ErrMsg = "Select a Default Formatter first via the Zentient Main Menu."182		} else {183			resp.Menu.NoteWarn = "Select a Default Formatter first, either via the Zentient Main Menu or:"184			resp.IpcID = IPCID_SRCMOD_FMT_SETDEFMENU185			resp.Menu.UxActionLabel = Strf("Pick your preferred Zentient default %s formatter...", Lang.Title)186		}187		return188	}189	srcfilepath := req.SrcLens.FilePath190	withfilepathcmdarg := me.Impl.DoesStdoutWithFilePathArg(formatter)191	if !(ufs.IsFile(srcfilepath) && withfilepathcmdarg) {192		srcfilepath = ""193	}194	src := &req.SrcLens.Str195	if *src == "" {196		src = &req.SrcLens.Txt197	}198	if (*src == "") && req.SrcLens.FilePath != "" && ufs.IsFile(req.SrcLens.FilePath) && !withfilepathcmdarg {199		req.SrcLens.EnsureSrcFull()200		src = &req.SrcLens.Txt201	}202	if *src != "" {203		srcfilepath = ""204	} else if srcfilepath == "" {205		resp.ErrMsg = "Nothing to format?!"206		return207	}208	cmdname := formatter.Name209	if Prog.Cfg.FormatterProg != "" {210		cmdname = Prog.Cfg.FormatterProg211	}212	if srcformatted, stderr := me.Impl.RunFormatter(formatter, cmdname, prefs, srcfilepath, *src); srcformatted != "" {213		*src, resp.SrcMods = srcformatted, SrcLenses{req.SrcLens}214	} else if stderr != "" {215		resp.ErrMsg = stderr216	}217}218func (me *SrcModBase) onSetDefMenu(req *IpcReq, resp *IpcResp) {219	m := Menu{Desc: "First pick a known formatter, then optionally specify a custom tool name:"}220	for _, kf := range me.Impl.KnownFormatters() {221		var cmd = MenuItem{Title: kf.Name, IpcID: IPCID_SRCMOD_FMT_SETDEFPICK}222		cmd.IpcArgs = map[string]interface{}{"fn": kf.Name, "fp": MenuItemArgPrompt{Placeholder: kf.Name,223			Prompt: Strf("Optionally enter the name of an alternative '%s'-compatible equivalent tool to use", kf.Name)}}224		cmd.Desc = Strf("â Pick to use '%s' (or compatible equivalent) as the default %s formatter", kf.Name, Lang.Title)225		if kf.Name != Prog.Cfg.FormatterName || !me.isFormatterCustom() {226			if cmd.Hint = "Â· Installed "; !kf.Installed {227				cmd.Hint = "Â· Not Installed "228			}229		}230		if kf.Name == Prog.Cfg.FormatterName {231			if cmd.Hint += "Â· Current Default "; me.isFormatterCustom() {232				cmd.Hint += "â Using '" + Prog.Cfg.FormatterProg + "' "233			}234		}235		cmd.Hint += "Â· " + kf.Website236		m.Items = append(m.Items, &cmd)237	}238	resp.Menu = &MenuResponse{SubMenu: &m}239}240func (me *SrcModBase) onSetDefPick(req *IpcReq, resp *IpcResp) {241	m := req.IpcArgs.(map[string]interface{})242	Prog.Cfg.FormatterName = m["fn"].(string)243	if Prog.Cfg.FormatterProg = m["fp"].(string); Prog.Cfg.FormatterProg == Prog.Cfg.FormatterName {244		Prog.Cfg.FormatterProg = ""245	}246	if err := Prog.Cfg.Save(); err != nil {247		resp.ErrMsg = err.Error()248	} else {249		resp.Menu = &MenuResponse{}250		resp.Menu.NoteInfo = Strf("Default %s formatter changed to '%s'", Lang.Title, Prog.Cfg.FormatterName)251		if me.isFormatterCustom() {252			resp.Menu.NoteInfo += Strf("-compatible equivalent '%s'", Prog.Cfg.FormatterProg)253		}254		resp.Menu.NoteInfo += "."255	}256}...

codeAction_test.go

Source:codeAction_test.go

...53			Title:     generateConceptTitle,54			Arguments: []interface{}{concpetInfo{ConceptName: "# foo bar\n* "}},55		},56	}57	got, err := codeActions(&jsonrpc2.Request{Params: &p})58	if err != nil {59		t.Errorf("expected error to be nil. \nGot : %s", err)60	}61	if !reflect.DeepEqual(got, want) {62		t.Errorf("want: `%s`,\n got: `%s`", want, got)63	}64}65func TestGetCodeActionForUnimplementedStepWithParam(t *testing.T) {66	openFilesCache = &files{cache: make(map[lsp.DocumentURI][]string)}67	openFilesCache.add(lsp.DocumentURI("foo.spec"), "# spec heading\n## scenario heading\n* foo bar \"some\"")68	stub := "a stub for unimplemented step"69	d := []lsp.Diagnostic{70		{71			Range: lsp.Range{72				Start: lsp.Position{Line: 2, Character: 0},73				End:   lsp.Position{Line: 2, Character: 9},74			},75			Message:  "Step implantation not found",76			Severity: 1,77			Code:     stub,78		},79	}80	codeActionParams := lsp.CodeActionParams{81		TextDocument: lsp.TextDocumentIdentifier{URI: "foo.spec"},82		Context:      lsp.CodeActionContext{Diagnostics: d},83		Range: lsp.Range{84			Start: lsp.Position{Line: 2, Character: 0},85			End:   lsp.Position{Line: 2, Character: 9},86		},87	}88	b, _ := json.Marshal(codeActionParams)89	p := json.RawMessage(b)90	want := []lsp.Command{91		{92			Command:   generateStepCommand,93			Title:     generateStubTitle,94			Arguments: []interface{}{stub},95		},96		{97			Command:   generateConceptCommand,98			Title:     generateConceptTitle,99			Arguments: []interface{}{concpetInfo{ConceptName: "# foo bar <arg0>\n* "}},100		},101	}102	got, err := codeActions(&jsonrpc2.Request{Params: &p})103	if err != nil {104		t.Errorf("expected error to be nil. \nGot : %s", err)105	}106	if !reflect.DeepEqual(got, want) {107		t.Errorf("want: `%s`,\n got: `%s`", want, got)108	}109}110func TestGetCodeActionForUnimplementedStepWithTableParam(t *testing.T) {111	specText := `#Specification Heading112##Scenario Heading113* Step text114	|Head|115   	|----|116   	|some|`117	openFilesCache = &files{cache: make(map[lsp.DocumentURI][]string)}118	openFilesCache.add(lsp.DocumentURI("foo.spec"), specText)119	stub := "a stub for unimplemented step"120	d := []lsp.Diagnostic{121		{122			Range: lsp.Range{123				Start: lsp.Position{Line: 4, Character: 0},124				End:   lsp.Position{Line: 4, Character: 12},125			},126			Message:  "Step implantation not found",127			Severity: 1,128			Code:     stub,129		},130	}131	codeActionParams := lsp.CodeActionParams{132		TextDocument: lsp.TextDocumentIdentifier{URI: "foo.spec"},133		Context:      lsp.CodeActionContext{Diagnostics: d},134		Range: lsp.Range{135			Start: lsp.Position{Line: 4, Character: 0},136			End:   lsp.Position{Line: 4, Character: 12},137		},138	}139	b, _ := json.Marshal(codeActionParams)140	p := json.RawMessage(b)141	want := []lsp.Command{142		{143			Command:   generateStepCommand,144			Title:     generateStubTitle,145			Arguments: []interface{}{stub},146		},147		{148			Command:   generateConceptCommand,149			Title:     generateConceptTitle,150			Arguments: []interface{}{concpetInfo{ConceptName: "# Step text <arg0>\n* "}},151		},152	}153	got, err := codeActions(&jsonrpc2.Request{Params: &p})154	if err != nil {155		t.Errorf("expected error to be nil. \nGot : %s", err)156	}157	if !reflect.DeepEqual(got, want) {158		t.Errorf("want: `%s`,\n got: `%s`", want, got)159	}160}161func TestGetCodeActionForUnimplementedStepWithFileParameter(t *testing.T) {162	specText := `#Specification Heading163##Scenario Heading164* Step text <file:_testdata/dummyFile.txt>`165	openFilesCache = &files{cache: make(map[lsp.DocumentURI][]string)}166	openFilesCache.add(lsp.DocumentURI("foo.spec"), specText)167	stub := "a stub for unimplemented step"168	d := []lsp.Diagnostic{169		{170			Range: lsp.Range{171				Start: lsp.Position{Line: 4, Character: 0},172				End:   lsp.Position{Line: 4, Character: 12},173			},174			Message:  "Step implantation not found",175			Severity: 1,176			Code:     stub,177		},178	}179	codeActionParams := lsp.CodeActionParams{180		TextDocument: lsp.TextDocumentIdentifier{URI: "foo.spec"},181		Context:      lsp.CodeActionContext{Diagnostics: d},182		Range: lsp.Range{183			Start: lsp.Position{Line: 4, Character: 0},184			End:   lsp.Position{Line: 4, Character: 12},185		},186	}187	b, _ := json.Marshal(codeActionParams)188	p := json.RawMessage(b)189	want := []lsp.Command{190		{191			Command:   generateStepCommand,192			Title:     generateStubTitle,193			Arguments: []interface{}{stub},194		},195		{196			Command:   generateConceptCommand,197			Title:     generateConceptTitle,198			Arguments: []interface{}{concpetInfo{ConceptName: "# Step text <arg0>\n* "}},199		},200	}201	got, err := codeActions(&jsonrpc2.Request{Params: &p})202	if err != nil {203		t.Errorf("expected error to be nil. \nGot : %s", err)204	}205	if !reflect.DeepEqual(got, want) {206		t.Errorf("want: `%s`,\n got: `%s`", want, got)207	}208}...

codeActions

Using AI Code Generation

1import (2func main() {3	conn := jsonrpc2util.NewBufferedStream(jsonrpc2.NewConn(context.Background(), jsonrpc2.NewHeaderStream(os.Stdin, os.Stdout), handler2.NewHandler(func(ctx context.Context, req *jsonrpc2.Request) (result interface{}, err error) {4	})))5	defer conn.Close()6	ctx := context.Background()7	client := lsp.NewClientDispatcher(conn)8	server := lsp.NewServerDispatcher(conn)9	if err := server.Initialize(ctx, &protocol.InitializeParams{10		ProcessID:  os.Getpid(),11		RootURI:    protocol.URIFromPath(os.Args[1]),12		Capabilities: protocol.ClientCapabilities{13			TextDocument: &protocol.TextDocumentClientCapabilities{14				CodeAction: &protocol.CodeActionCapabilities{15					CodeActionLiteralSupport: &protocol.CodeActionLiteralSupport{16						CodeActionKind: &protocol.CodeActionKind{17							ValueSet: []protocol.CodeActionKind{18							},19						},20					},21				},22			},23		},24	}); err != nil {25		log.Fatal(err)26	}27	if err := server.Initialized(ctx, &protocol.InitializedParams{}); err != nil {28		log.Fatal(err)29	}30	if err := client.RegisterCapability(ctx, &protocol.RegistrationParams{31		Registrations: []protocol.Registration{32			{33				RegisterOptions: protocol.DidChangeWatchedFilesRegistrationOptions{34					Watchers: []protocol.FileSystemWatcher{35						{36						},

codeActions

Using AI Code Generation

1import (2func main() {3	ctx := context.Background()4	conn := jsonrpc2.NewConn(ctx, jsonrpc2.NewBufferedStream(jsonrpc2.NewHeaderStream(os.Stdin, os.Stdout), jsonrpc2.VSCodeObjectCodec{}), nil)5	resp, err := conn.Call(ctx, req)6	if err != nil {7		log.Fatal(err)8	}9	fmt.Println(resp)10}11import (12func main() {13	ctx := context.Background()14	conn := jsonrpc2.NewConn(ctx, jsonrpc2.NewBufferedStream(jsonrpc2.NewHeaderStream(os.Stdin, os.Stdout), jsonrpc2.VSCodeObjectCodec{}), nil)

codeActions

Using AI Code Generation

1import (2func main() {3	cmd := exec.Command("bash")4	f, err := pty.Start(cmd)5	if err != nil {6		log.Fatal(err)7	}8	defer f.Close()9	stream := jsonrpc2.NewHeaderStream(f, f)10	defer stream.Close()11	ctx := context.Background()12	client := jsonrpc2.NewConn(ctx, stream)13	var result interface{}14	err = client.Call(ctx, "initialize", map[string]interface{}{15		"capabilities": map[string]interface{}{16			"workspace": map[string]interface{}{17			},18			"textDocument": map[string]interface{}{19				"completion": map[string]interface{}{20					"completionItem": map[string]interface{}{21					},22				},23				"hover": map[string]interface{}{24					"contentFormat": []string{"markdown", "plaintext"},25				},26				"signatureHelp": map[string]interface{}{27					"signatureInformation": map[string]interface{}{28						"documentationFormat": []string{"markdown", "plaintext"},29					},30				},31				"definition": map[string]interface{}{32				},33				"references": map[string]interface{}{34				},35				"documentHighlight": map[string]interface{}{36				},37				"documentSymbol": map[string]interface{}{38				},39				"codeAction": map[string]interface{}{40					"codeActionLiteralSupport": map[string]interface{}{41						"codeActionKind": map[string]interface{}{42							"valueSet": []string{

codeActions

Using AI Code Generation

1import (2func main() {3	codeActions, err := langserver.CodeActions(ctx, client, snapshot, view, uri, rng, options, kind)4	if err != nil {5	}6	fmt.Println(codeActions)7}8import (9func main() {10	codeLens, err := langserver.CodeLens(ctx, client, snapshot, view, uri, options)11	if err != nil {12	}13	fmt.Println(codeLens)14}15import (

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