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How to use getFileChanges method of refactor Package

Best Gauge code snippet using refactor.getFileChanges

refactor.go

Source:refactor.go

...159	result := agent.refactorStepImplementations(saveToDisk)160	if !result.Success {161		return result162	}163	result.SpecsChanged, result.ConceptsChanged = getFileChanges(specs, conceptDictionary, specsRefactored, conceptFilesRefactored)164	return result165}166func (agent *rephraseRefactorer) refactorStepImplementations(shouldSaveChanges bool) *refactoringResult {167	result := &refactoringResult{Success: false, Errors: make([]string, 0), Warnings: make([]string, 0)}168	if !agent.isConcept {169		stepName, err, warning := agent.getStepNameFromRunner(agent.runner)170		if err != nil {171			result.Errors = append(result.Errors, err.Error())172			return result173		}174		if warning == nil {175			runnerFilesChanged, err := agent.requestRunnerForRefactoring(agent.runner, stepName, shouldSaveChanges)176			if err != nil {177				result.Errors = append(result.Errors, fmt.Sprintf("Cannot perform refactoring: %s", err))178				return result179			}180			result.RunnerFilesChanged = runnerFilesChanged181		} else {182			result.Warnings = append(result.Warnings, warning.Message)183		}184	}185	result.Success = true186	return result187}188func (agent *rephraseRefactorer) rephraseInSpecsAndConcepts(specs *[]*gauge.Specification, conceptDictionary *gauge.ConceptDictionary) (map[*gauge.Specification][]*gauge.StepDiff, map[string][]*gauge.StepDiff) {189	specsRefactored := make(map[*gauge.Specification][]*gauge.StepDiff)190	conceptsRefactored := make(map[string][]*gauge.StepDiff)191	orderMap := agent.createOrderOfArgs()192	for _, spec := range *specs {193		diffs, isRefactored := spec.RenameSteps(agent.oldStep, agent.newStep, orderMap)194		if isRefactored {195			specsRefactored[spec] = diffs196		}197	}198	isConcept := false199	for _, concept := range conceptDictionary.ConceptsMap {200		isRefactored := false201		for _, item := range concept.ConceptStep.Items {202			if item.Kind() == gauge.StepKind {203				diff, isRefactored := item.(*gauge.Step).Rename(agent.oldStep, agent.newStep, isRefactored, orderMap, &isConcept)204				if isRefactored {205					conceptsRefactored[concept.FileName] = append(conceptsRefactored[concept.FileName], diff)206				}207			}208		}209	}210	agent.isConcept = isConcept211	return specsRefactored, conceptsRefactored212}213func (agent *rephraseRefactorer) createOrderOfArgs() map[int]int {214	orderMap := make(map[int]int, len(agent.newStep.Args))215	for i, arg := range agent.newStep.Args {216		orderMap[i] = SliceIndex(len(agent.oldStep.Args), func(i int) bool { return agent.oldStep.Args[i].String() == arg.String() })217	}218	return orderMap219}220// SliceIndex gives the index of the args.221func SliceIndex(limit int, predicate func(i int) bool) int {222	for i := 0; i < limit; i++ {223		if predicate(i) {224			return i225		}226	}227	return -1228}229func getRefactorAgent(oldStepText, newStepText string, r runner.Runner) (*rephraseRefactorer, []parser.ParseError) {230	specParser := new(parser.SpecParser)231	stepTokens, errs := specParser.GenerateTokens("* "+oldStepText+"\n"+"*"+newStepText, "")232	if len(errs) > 0 {233		return nil, errs234	}235	steps := make([]*gauge.Step, 0)236	for _, stepToken := range stepTokens {237		step, parseRes := parser.CreateStepUsingLookup(stepToken, nil, "")238		if parseRes != nil && len(parseRes.ParseErrors) > 0 {239			return nil, parseRes.ParseErrors240		}241		steps = append(steps, step)242	}243	return &rephraseRefactorer{oldStep: steps[0], newStep: steps[1], runner: r}, []parser.ParseError{}244}245func (agent *rephraseRefactorer) requestRunnerForRefactoring(testRunner runner.Runner, stepName string, shouldSaveChanges bool) ([]*gauge_messages.FileChanges, error) {246	refactorRequest, err := agent.createRefactorRequest(stepName, shouldSaveChanges)247	if err != nil {248		return nil, err249	}250	refactorResponse := agent.sendRefactorRequest(testRunner, refactorRequest)251	var runnerError error252	if !refactorResponse.GetSuccess() {253		logger.Errorf(false, "Refactoring error response from runner: %v", refactorResponse.GetError())254		runnerError = errors.New(refactorResponse.GetError())255	}256	if len(refactorResponse.GetFileChanges()) == 0 {257		for _, file := range refactorResponse.GetFilesChanged() {258			refactorResponse.FileChanges = append(refactorResponse.FileChanges, &gauge_messages.FileChanges{FileName: file})259		}260	}261	return refactorResponse.GetFileChanges(), runnerError262}263func (agent *rephraseRefactorer) sendRefactorRequest(testRunner runner.Runner, refactorRequest *gauge_messages.Message) *gauge_messages.RefactorResponse {264	response, err := testRunner.ExecuteMessageWithTimeout(refactorRequest)265	if err != nil {266		return &gauge_messages.RefactorResponse{Success: false, Error: err.Error()}267	}268	return response.GetRefactorResponse()269}270//Todo: Check for inline tables271func (agent *rephraseRefactorer) createRefactorRequest(stepName string, shouldSaveChanges bool) (*gauge_messages.Message, error) {272	oldStepValue, err := agent.getStepValueFor(agent.oldStep, stepName)273	if err != nil {274		return nil, err275	}276	orderMap := agent.createOrderOfArgs()277	newStepName := agent.generateNewStepName(oldStepValue.Args, orderMap)278	newStepValue, err := parser.ExtractStepValueAndParams(newStepName, false)279	if err != nil {280		return nil, err281	}282	oldProtoStepValue := gauge.ConvertToProtoStepValue(oldStepValue)283	newProtoStepValue := gauge.ConvertToProtoStepValue(newStepValue)284	return &gauge_messages.Message{MessageType: gauge_messages.Message_RefactorRequest,285		RefactorRequest: &gauge_messages.RefactorRequest{286			OldStepValue:   oldProtoStepValue,287			NewStepValue:   newProtoStepValue,288			ParamPositions: agent.createParameterPositions(orderMap),289			SaveChanges:    shouldSaveChanges,290		},291	}, nil292}293func (agent *rephraseRefactorer) generateNewStepName(args []string, orderMap map[int]int) string {294	agent.newStep.PopulateFragments()295	paramIndex := 0296	for _, fragment := range agent.newStep.Fragments {297		if fragment.GetFragmentType() == gauge_messages.Fragment_Parameter {298			if orderMap[paramIndex] != -1 {299				fragment.GetParameter().Value = args[orderMap[paramIndex]]300			}301			paramIndex++302		}303	}304	return parser.ConvertToStepText(agent.newStep.Fragments)305}306func (agent *rephraseRefactorer) getStepNameFromRunner(r runner.Runner) (string, error, *parser.Warning) {307	stepNameMessage := &gauge_messages.Message{MessageType: gauge_messages.Message_StepNameRequest, StepNameRequest: &gauge_messages.StepNameRequest{StepValue: agent.oldStep.Value}}308	responseMessage, err := r.ExecuteMessageWithTimeout(stepNameMessage)309	if err != nil {310		return "", err, nil311	}312	if !(responseMessage.GetStepNameResponse().GetIsStepPresent()) {313		return "", nil, &parser.Warning{Message: fmt.Sprintf("Step implementation not found: %s", agent.oldStep.LineText)}314	}315	if responseMessage.GetStepNameResponse().GetHasAlias() {316		return "", fmt.Errorf("steps with aliases : '%s' cannot be refactored", strings.Join(responseMessage.GetStepNameResponse().GetStepName(), "', '")), nil317	}318	if responseMessage.GetStepNameResponse().GetIsExternal() {319		return "", fmt.Errorf("external step: Cannot refactor '%s' is in external project or library", strings.Join(responseMessage.GetStepNameResponse().GetStepName(), "', '")), nil320	}321	return responseMessage.GetStepNameResponse().GetStepName()[0], nil, nil322}323func (agent *rephraseRefactorer) createParameterPositions(orderMap map[int]int) []*gauge_messages.ParameterPosition {324	paramPositions := make([]*gauge_messages.ParameterPosition, 0)325	for k, v := range orderMap {326		paramPositions = append(paramPositions, &gauge_messages.ParameterPosition{NewPosition: int32(k), OldPosition: int32(v)})327	}328	return paramPositions329}330func (agent *rephraseRefactorer) getStepValueFor(step *gauge.Step, stepName string) (*gauge.StepValue, error) {331	return parser.ExtractStepValueAndParams(stepName, false)332}333func createDiffs(diffs []*gauge.StepDiff) []*gauge_messages.TextDiff {334	textDiffs := []*gauge_messages.TextDiff{}335	for _, diff := range diffs {336		newtext := strings.TrimSpace(formatter.FormatStep(diff.NewStep))337		if diff.IsConcept && !diff.OldStep.InConcept() {338			newtext = strings.Replace(newtext, "*", "#", -1)339		}340		oldFragments := util.GetLinesFromText(strings.TrimSpace(formatter.FormatStep(&diff.OldStep)))341		d := &gauge_messages.TextDiff{342			Span: &gauge_messages.Span{343				Start:     int64(diff.OldStep.LineNo),344				StartChar: 0,345				End:       int64(diff.OldStep.LineNo + len(oldFragments) - 1),346				EndChar:   int64(len(oldFragments[len(oldFragments)-1])),347			},348			Content: newtext,349		}350		textDiffs = append(textDiffs, d)351	}352	return textDiffs353}354func getFileChanges(specs []*gauge.Specification, conceptDictionary *gauge.ConceptDictionary, specsRefactored map[*gauge.Specification][]*gauge.StepDiff, conceptsRefactored map[string][]*gauge.StepDiff) ([]*gauge_messages.FileChanges, []*gauge_messages.FileChanges) {355	specFiles := []*gauge_messages.FileChanges{}356	conceptFiles := []*gauge_messages.FileChanges{}357	for _, spec := range specs {358		if stepDiffs, ok := specsRefactored[spec]; ok {359			formatted := formatter.FormatSpecification(spec)360			specFiles = append(specFiles, &gauge_messages.FileChanges{FileName: spec.FileName, FileContent: formatted, Diffs: createDiffs(stepDiffs)})361		}362	}363	conceptMap := formatter.FormatConcepts(conceptDictionary)364	for file, diffs := range conceptsRefactored {365		conceptFiles = append(conceptFiles, &gauge_messages.FileChanges{FileName: file, FileContent: conceptMap[file], Diffs: createDiffs(diffs)})366	}367	return specFiles, conceptFiles368}...

getFileChanges

Using AI Code Generation

1import (2func (l List) Contains(e Type) bool {3    for _, v := range l {4        if v == e {5        }6    }7}8func main() {9    genny.SetPackageName("main")10    genny.SetImports("fmt", "os")11    genny.Run()12}13import (14func (l List) Contains(e Type) bool {15    for _, v := range l {16        if v == e {17        }18    }19}20func main() {21    genny.SetPackageName("main")22    genny.SetImports("fmt", "os")23    genny.Run()24}25import (26func (l List) Contains(e Type) bool {27    for _, v := range l {28        if v == e {29        }30    }31}32func main() {33    genny.SetPackageName("main")34    genny.SetImports("fmt", "os")35    genny.Run()36}37import (

getFileChanges

Using AI Code Generation

1import (2func main() {3    fmt.Println("Hello, playground")4    gas.NewRefactor().GetFileChanges("1.go")5}6import (7func main() {8    fmt.Println("Hello, playground")9    gas.NewRefactor().GetFileChanges("1.go")10}11import (12func main() {13    fmt.Println("Hello, playground")14    gas.NewRefactor().GetFileChanges("1.go")15}16import (17func main() {18    fmt.Println("Hello, playground")19    gas.NewRefactor().GetFileChanges("1.go")20}21import (22func main() {23    fmt.Println("Hello, playground")24    gas.NewRefactor().GetFileChanges("1.go")25}26import (27func main() {28    fmt.Println("Hello, playground")29    gas.NewRefactor().GetFileChanges("1.go")30}31import (32func main() {33    fmt.Println("Hello, playground")34    gas.NewRefactor().GetFileChanges("1.go")35}36import (37func main() {38    fmt.Println("Hello, playground")39    gas.NewRefactor().GetFileChanges("

getFileChanges

Using AI Code Generation

1import (2func main() {3	list, err := getFileChanges("commitId")4	if err != nil {5		log.Fatal(err)6	}7	fmt.Println("List of files changed in a commit: ", list)8}9func getFileChanges(commitId string) ([]string, error) {10	cmd := exec.Command("git", "diff-tree", "--no-commit-id", "--name-only", "-r", commitId)11	out, err := cmd.Output()12	if err != nil {13	}14	list = strings.Split(string(out), "15}

getFileChanges

Using AI Code Generation

1import (2	"golang.org/x/tools/refactor/importgraph"3type Refactor struct {4}5func main() {6	refactor := new(Refactor)7	conf := new(loader.Config)8	prog := ssautil.CreateProgram(conf, 0)9	graph := importgraph.New(&conf.Importer)10	renamer := rename.NewRenamer(graph)11	satisfier := satisfy.NewSatisfier(graph)12	uses := ssautil.UsesVisitor{}13	referrers := ssautil.ReferrersVisitor{}14	callees := ssautil.CalleesVisitor{}15	callers := ssautil.CallersVisitor{}16	inspect := ssautil.InspectVisitor{}17	inspect2 := ssautil.InspectVisitor{}18	inspect3 := ssautil.InspectVisitor{}19	inspect4 := ssautil.InspectVisitor{}

getFileChanges

Using AI Code Generation

1import (2func main() {3	fileChanges := refactor.getFileChanges(path)4	fmt.Println(fileChanges)5}6import (7func getFileChanges(path string) []string {8	file, err := os.Open(path)9	if err != nil {10		fmt.Println("Error in opening the file")11	}12	defer file.Close()13	scanner := bufio.NewScanner(file)14	fileChanges := []string{}15	for scanner.Scan() {16		line := scanner.Text()17		lineSplit := strings.Split(line, " ")18		if lineSplit[0] == "fmt" && lineSplit[1] == "Println" {19			fileChanges = append(fileChanges, line)20		}21	}22}23[fmt.Println("Hello World")]

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