all: unindent some code

issue.go

@@ -255,24 +255,24 @@ func GetIssueCreateMetaIssueType(ua HttpClient, endpoint string, projectKey, iss
 	}
 	defer resp.Body.Close()
 
-	if resp.StatusCode == 200 {
-		results := &jiradata.CreateMeta{}
-		err = json.NewDecoder(resp.Body).Decode(results)
-		if err != nil {
-			return nil, err
+	if resp.StatusCode != 200 {
+		return nil, responseError(resp)
+	}
+	results := &jiradata.CreateMeta{}
+	if err := json.NewDecoder(resp.Body).Decode(results); err != nil {
+		return nil, err
+	}
+	for _, project := range results.Projects {
+		if project.Key != projectKey {
+			continue
 		}
-		for _, project := range results.Projects {
-			if project.Key == projectKey {
-				for _, issueType := range project.IssueTypes {
-					if issueType.Name == issueTypeName {
-						return issueType, nil
-					}
-				}
+		for _, issueType := range project.IssueTypes {
+			if issueType.Name == issueTypeName {
+				return issueType, nil
 			}
 		}
-		return nil, fmt.Errorf("project %s and IssueType %s not found", projectKey, issueTypeName)
 	}
-	return nil, responseError(resp)
+	return nil, fmt.Errorf("project %s and IssueType %s not found", projectKey, issueTypeName)
 }
 
 type LinkIssueProvider interface {

jiracli/cli.go

@@ -150,43 +150,39 @@ func register(app *kingpin.Application, o *oreo.Client, fig *figtree.FigTree) {
 	app.Flag("user", "user name used within the Jira service").Short('u').SetValue(&globals.User)
 	app.Flag("login", "login name that corresponds to the user used for authentication").SetValue(&globals.Login)
 
-	o = o.WithPreCallback(
-		func(req *http.Request) (*http.Request, error) {
-			if globals.AuthMethod() == "api-token" {
-				// need to set basic auth header with user@domain:api-token
-				token := globals.GetPass()
-				authHeader := fmt.Sprintf("Basic %s", base64.StdEncoding.EncodeToString([]byte(fmt.Sprintf("%s:%s", globals.Login.Value, token))))
-				req.Header.Add("Authorization", authHeader)
-			}
-			return req, nil
-		},
-	)
+	o = o.WithPreCallback(func(req *http.Request) (*http.Request, error) {
+		if globals.AuthMethod() == "api-token" {
+			// need to set basic auth header with user@domain:api-token
+			token := globals.GetPass()
+			authHeader := fmt.Sprintf("Basic %s", base64.StdEncoding.EncodeToString([]byte(fmt.Sprintf("%s:%s", globals.Login.Value, token))))
+			req.Header.Add("Authorization", authHeader)
+		}
+		return req, nil
+	})
 
-	o = o.WithPostCallback(
-		func(req *http.Request, resp *http.Response) (*http.Response, error) {
-			if globals.AuthMethod() == "session" {
-				authUser := resp.Header.Get("X-Ausername")
-				if authUser == "" || authUser == "anonymous" {
-					// preserve the --quiet value, we need to temporarily disable it so
-					// the normal login output is surpressed
-					defer func(quiet bool) {
-						globals.Quiet.Value = quiet
-					}(globals.Quiet.Value)
-					globals.Quiet.Value = true
+	o = o.WithPostCallback(func(req *http.Request, resp *http.Response) (*http.Response, error) {
+		if globals.AuthMethod() == "session" {
+			authUser := resp.Header.Get("X-Ausername")
+			if authUser == "" || authUser == "anonymous" {
+				// preserve the --quiet value, we need to temporarily disable it so
+				// the normal login output is surpressed
+				defer func(quiet bool) {
+					globals.Quiet.Value = quiet
+				}(globals.Quiet.Value)
+				globals.Quiet.Value = true
 
-					// we are not logged in, so force login now by running the "login" command
-					app.Parse([]string{"login"})
+				// we are not logged in, so force login now by running the "login" command
+				app.Parse([]string{"login"})
 
-					// rerun the original request
-					return o.Do(req)
-				}
-			} else if globals.AuthMethod() == "api-token" && resp.StatusCode == 401 {
-				globals.SetPass("")
+				// rerun the original request
 				return o.Do(req)
 			}
-			return resp, nil
-		},
-	)
+		} else if globals.AuthMethod() == "api-token" && resp.StatusCode == 401 {
+			globals.SetPass("")
+			return o.Do(req)
+		}
+		return resp, nil
+	})
 
 	for _, command := range globalCommandRegistry {
 		copy := command
@@ -238,14 +234,12 @@ func register(app *kingpin.Application, o *oreo.Client, fig *figtree.FigTree) {
 			copy.Entry.UsageFunc(fig, cmd)
 		}
 
-		cmd.Action(
-			func(_ *kingpin.ParseContext) error {
-				if logging.GetLevel("") > logging.DEBUG {
-					o = o.WithTrace(true)
-				}
-				return copy.Entry.ExecuteFunc(o, &globals)
-			},
-		)
+		cmd.Action(func(_ *kingpin.ParseContext) error {
+			if logging.GetLevel("") > logging.DEBUG {
+				o = o.WithTrace(true)
+			}
+			return copy.Entry.ExecuteFunc(o, &globals)
+		})
 	}
 }
 
@@ -321,35 +315,42 @@ func (o *CommonOptions) editFile(fileName string) (changes bool, err error) {
 	}
 
 	// now we just need to diff the files to see if there are any changes
-	var oldHandle, newHandle *os.File
-	var oldStat, newStat os.FileInfo
-	if oldHandle, err = os.Open(tmpFileNameOrig); err == nil {
-		if newHandle, err = os.Open(fileName); err == nil {
-			if oldStat, err = oldHandle.Stat(); err == nil {
-				if newStat, err = newHandle.Stat(); err == nil {
-					// different sizes, so must have changes
-					if oldStat.Size() != newStat.Size() {
-						return true, err
-					}
-					oldBuf, newBuf := make([]byte, 1024), make([]byte, 1024)
-					var oldCount, newCount int
-					// loop though 1024 bytes at a time comparing the buffers for changes
-					for err != io.EOF {
-						oldCount, _ = oldHandle.Read(oldBuf)
-						newCount, err = newHandle.Read(newBuf)
-						if oldCount != newCount {
-							return true, nil
-						}
-						if !bytes.Equal(oldBuf[:oldCount], newBuf[:newCount]) {
-							return true, nil
-						}
-					}
-					return false, nil
-				}
-			}
+	f1, err := os.Open(tmpFileNameOrig)
+	if err != nil {
+		return false, err
+	}
+	f2, err := os.Open(fileName)
+	if err != nil {
+		return false, err
+	}
+
+	stat1, err := f1.Stat()
+	if err != nil {
+		return false, err
+	}
+	stat2, err := f2.Stat()
+	if err != nil {
+		return false, err
+	}
+	// different sizes, so must have changes
+	if stat1.Size() != stat2.Size() {
+		return true, nil
+	}
+
+	p1, p2 := make([]byte, 1024), make([]byte, 1024)
+	var n1, n2 int
+	// loop though 1024 bytes at a time comparing the buffers for changes
+	for err != io.EOF {
+		n1, _ = f1.Read(p1)
+		n2, err = f2.Read(p2)
+		if n1 != n2 {
+			return true, nil
+		}
+		if !bytes.Equal(p1[:n1], p2[:n2]) {
+			return true, nil
 		}
 	}
-	return false, err
+	return false, nil
 }
 
 var EditLoopAbort = fmt.Errorf("edit Loop aborted by request")

jiracli/templates.go

@@ -44,7 +44,8 @@ func getTemplate(name string) (string, error) {
 	b, err := findTemplate(name)
 	if err != nil {
 		return "", err
-	} else if b != nil {
+	}
+	if b != nil {
 		return string(b), nil
 	}
 	if s, ok := AllTemplates[name]; ok {

jiracli/usage.go

@@ -187,13 +187,12 @@ func ParseCommandLine(app *kingpin.Application, args []string) {
 		if _, ok := err.(*Error); ok {
 			log.Errorf("%s", err)
 			panic(Exit{Code: 1})
-		} else {
-			ctx, _ := app.ParseContext(os.Args[1:])
-			if ctx != nil {
-				app.UsageForContext(ctx)
-			}
-			log.Errorf("Invalid Usage: %s", err)
-			panic(Exit{Code: 1})
 		}
+		ctx, _ := app.ParseContext(os.Args[1:])
+		if ctx != nil {
+			app.UsageForContext(ctx)
+		}
+		log.Errorf("Invalid Usage: %s", err)
+		panic(Exit{Code: 1})
 	}
 }

jiracmd/dup.go

@@ -76,30 +76,31 @@ func CmdDup(o *oreo.Client, globals *jiracli.GlobalOptions, opts *DupOptions) er
 	}
 	for _, trans := range []string{"close", "done", "cancel", "start", "stop"} {
 		transMeta := meta.Transitions.Find(trans)
-		if transMeta != nil {
-			issueUpdate := jiradata.IssueUpdate{
-				Transition: transMeta,
-			}
-			resolution := defaultResolution(transMeta)
-			if resolution != "" {
-				issueUpdate.Fields = map[string]interface{}{
-					"resolution": map[string]interface{}{
-						"name": resolution,
-					},
-				}
-			}
-			if err = jira.TransitionIssue(o, globals.Endpoint.Value, opts.InwardIssue.Key, &issueUpdate); err != nil {
-				return err
-			}
-			if trans != "start" {
-				break
-			}
-			// if we are here then we must be stopping, so need to reset the meta
-			meta, err = jira.GetIssueTransitions(o, globals.Endpoint.Value, opts.InwardIssue.Key)
-			if err != nil {
-				return err
+		if transMeta == nil {
+			continue
+		}
+		issueUpdate := jiradata.IssueUpdate{
+			Transition: transMeta,
+		}
+		resolution := defaultResolution(transMeta)
+		if resolution != "" {
+			issueUpdate.Fields = map[string]interface{}{
+				"resolution": map[string]interface{}{
+					"name": resolution,
+				},
 			}
 		}
+		if err = jira.TransitionIssue(o, globals.Endpoint.Value, opts.InwardIssue.Key, &issueUpdate); err != nil {
+			return err
+		}
+		if trans != "start" {
+			break
+		}
+		// if we are here then we must be stopping, so need to reset the meta
+		meta, err = jira.GetIssueTransitions(o, globals.Endpoint.Value, opts.InwardIssue.Key)
+		if err != nil {
+			return err
+		}
 	}
 
 	if !globals.Quiet.Value {

jiracmd/edit.go

@@ -124,22 +124,20 @@ func CmdEdit(o *oreo.Client, globals *jiracli.GlobalOptions, opts *EditOptions)
 		err = jiracli.EditLoop(&opts.CommonOptions, &input, &issueUpdate, func() error {
 			return jira.EditIssue(o, globals.Endpoint.Value, issueData.Key, &issueUpdate)
 		})
-		if err == jiracli.EditLoopAbort {
-			if len(results.Issues) > i+1 {
-				var answer bool
-				survey.AskOne(
-					&survey.Confirm{
-						Message: fmt.Sprintf("Continue to edit next issue %s?", results.Issues[i+1].Key),
-						Default: true,
-					},
-					&answer,
-					nil,
-				)
-				if answer {
-					continue
-				}
-				panic(jiracli.Exit{1})
+		if err == jiracli.EditLoopAbort && len(results.Issues) > i+1 {
+			var answer bool
+			survey.AskOne(
+				&survey.Confirm{
+					Message: fmt.Sprintf("Continue to edit next issue %s?", results.Issues[i+1].Key),
+					Default: true,
+				},
+				&answer,
+				nil,
+			)
+			if answer {
+				continue
 			}
+			panic(jiracli.Exit{1})
 		}
 		if err != nil {
 			return err

jiracmd/transition.go

@@ -110,15 +110,13 @@ func CmdTransition(o *oreo.Client, globals *jiracli.GlobalOptions, opts *Transit
 	}
 
 	// need to default the Resolution, usually Fixed works but sometime need Done
-	if opts.Resolution == "" {
-		if resField, ok := transMeta.Fields["resolution"]; ok {
-			for _, allowedValueRaw := range resField.AllowedValues {
-				if allowedValue, ok := allowedValueRaw.(map[string]interface{}); ok {
-					if allowedValue["name"] == "Fixed" {
-						opts.Resolution = "Fixed"
-					} else if allowedValue["name"] == "Done" {
-						opts.Resolution = "Done"
-					}
+	if resField, ok := transMeta.Fields["resolution"]; ok && opts.Resolution == "" {
+		for _, allowedValueRaw := range resField.AllowedValues {
+			if allowedValue, ok := allowedValueRaw.(map[string]interface{}); ok {
+				if allowedValue["name"] == "Fixed" {
+					opts.Resolution = "Fixed"
+				} else if allowedValue["name"] == "Done" {
+					opts.Resolution = "Done"
 				}
 			}
 		}