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How to use NL method of ui Package
Best Testkube code snippet using ui.NL
webui.go
Source:webui.go 
1package webui2import (3 "fmt"4 "html/template"5 "mime"6 "net/http"7 "os"8 "path/filepath"9 "sort"10 "strconv"11 "strings"12 "github.com/n-boy/backuper/base"13 "github.com/n-boy/backuper/core"14)15var currentPlanName string16var templatesPath string = "webui/templates"17var localFilesIndexByPlan map[string]map[string]core.NodeMetaInfo18type NodeMetaInfoUI struct {19 Path string20 ShortPath string21 LastRevSize int6422 AllRevSize int6423 LocalDeletedSize int6424 IsDir bool25}26func Init(planName string) {27 if planName == "" {28 base.LogErr.Fatalln("Plan name should be defined to init web UI")29 }30 currentPlanName = planName31 base.Log.Println("Indexing local filesystem...")32 err := indexLocalFiles(planName)33 if err != nil {34 base.LogErr.Fatalf("Error occured: %v", err)35 }36 base.Log.Println("Starting web service on http://localhost:8080")37 http.HandleFunc("/static/", staticHandler)38 http.HandleFunc("/", mainHandler)39 http.ListenAndServe(":8080", nil)40}41func indexLocalFiles(planName string) error {42 if localFilesIndexByPlan == nil {43 localFilesIndexByPlan = make(map[string]map[string]core.NodeMetaInfo)44 }45 if _, exists := localFilesIndexByPlan[planName]; exists {46 return nil47 }48 plan, err := core.GetBackupPlan(planName)49 if err != nil {50 return err51 }52 localFilesIndexByPlan[plan.Name] = make(map[string]core.NodeMetaInfo)53 var nodes core.NodeList54 for _, path := range plan.NodesToArchive {55 if _, err = os.Stat(path); err != nil {56 if os.IsNotExist(err) {57 continue58 } else {59 return err60 }61 }62 err = filepath.Walk(path, nodes.AddNodeToList)63 if err != nil {64 return err65 }66 }67 for _, node := range nodes.GetList() {68 localFilesIndexByPlan[plan.Name][node.GetNodePath()] = node69 }70 return nil71}72func mainHandler(w http.ResponseWriter, r *http.Request) {73 parts := strings.Split(r.URL.Path, "/")74 if len(parts) > 1 && parts[1] == "plan" {75 planName := ""76 if len(parts) > 2 {77 planName = parts[2]78 }79 if !core.IsBackupPlanExists(planName) {80 fmt.Fprintf(w, "Plan \"%s\" is not exists", planName)81 return82 }83 currentPlanName = planName84 plan, err := core.GetBackupPlan(planName)85 if err != nil {86 fmt.Fprintf(w, "Error occured with getting info about plan \"%s\": %v", planName, err)87 return88 }89 cmds := []string{"archived_list"}90 defaultCmd := cmds[0]91 cmd := ""92 if len(parts) > 3 {93 cmd = parts[3]94 }95 if cmd != "" {96 switch cmd {97 case "archived_list":98 cmd_ArchivedList(w, r, plan)99 default:100 http.NotFound(w, r)101 }102 } else {103 http.Redirect(w, r, "/plan/"+planName+"/"+defaultCmd, 302)104 }105 } else {106 http.Redirect(w, r, "/plan/"+currentPlanName, 302)107 }108}109func staticHandler(w http.ResponseWriter, r *http.Request) {110 data, err := base.Asset("webui" + r.URL.Path)111 if err != nil {112 http.NotFound(w, r)113 }114 mimeType := mime.TypeByExtension(filepath.Ext(r.URL.Path))115 if mimeType != "" {116 w.Header().Add("Content-type", mimeType)117 }118 w.Write(data)119}120func cmd_ArchivedList(w http.ResponseWriter, r *http.Request, plan core.BackupPlan) {121 err := indexLocalFiles(plan.Name)122 if err != nil {123 fmt.Fprintf(w, "Error occured while indexing local files of plan \"%s\": %v", plan.Name, err)124 return125 }126 localFiles := localFilesIndexByPlan[plan.Name]127 basePath := r.FormValue("basePath")128 archivedNodesMap := plan.GetArchivedNodesAllRevMap()129 workPathArchivedNodesMap := make(map[string]*NodeMetaInfoUI)130 for p, nodes := range archivedNodesMap {131 if basePath != "" && !base.IsPathInBasePath(basePath, p) {132 continue133 }134 flPath := base.GetFirstLevelPath(basePath, p)135 if flPath != "" {136 nodeUI, exists := workPathArchivedNodesMap[flPath]137 if !exists {138 nodeUI = &NodeMetaInfoUI{139 Path: flPath,140 IsDir: nodes[0].IsDir() || flPath != p,141 }142 workPathArchivedNodesMap[flPath] = nodeUI143 }144 d, f := filepath.Split(nodeUI.Path)145 if f == "" {146 nodeUI.ShortPath = d147 } else {148 nodeUI.ShortPath = f149 }150 for i, node := range nodes {151 nodeUI.AllRevSize += node.Size()152 if i == len(nodes)-1 {153 nodeUI.LastRevSize += node.Size()154 if _, exists := localFiles[node.GetNodePath()]; !exists {155 nodeUI.LocalDeletedSize += node.Size()156 }157 }158 }159 }160 }161 workPathArchivedNodes := NodeMetaInfoUIList{}162 for _, nodeUI := range workPathArchivedNodesMap {163 workPathArchivedNodes = append(workPathArchivedNodes, nodeUI)164 }165 sort.Sort(workPathArchivedNodes)166 basePathList := []map[string]string{}167 basePathList = append(basePathList, map[string]string{168 "Path": "",169 "ShortPath": "root",170 })171 if basePath != "" {172 parts := strings.Split(basePath, string(filepath.Separator))173 for i, part := range parts {174 if part == "" {175 continue176 }177 p := make(map[string]string)178 p["Path"] = filepath.Clean(strings.Join(parts[0:i+1], string(filepath.Separator)) + string(filepath.Separator))179 p["ShortPath"] = part180 basePathList = append(basePathList, p)181 }182 }183 tplData := struct {184 PlanName string185 PathSeparator string186 NodesList []*NodeMetaInfoUI187 BasePathList []map[string]string188 }{}189 tplData.PlanName = plan.Name190 tplData.PathSeparator = string(filepath.Separator)191 tplData.NodesList = workPathArchivedNodes192 tplData.BasePathList = basePathList193 tplFuncMap := template.FuncMap{194 "filesizeHumanView": filesizeHumanView,195 }196 t, err := template.New("archived_list").Funcs(tplFuncMap).Parse(getTemplateSrc(templatesPath + "/archived_list.html"))197 if err != nil {198 fmt.Fprintf(w, "Error occured while parsing template: %v", err)199 return200 }201 err = t.Execute(w, tplData)202 if err != nil {203 fmt.Fprintf(w, "Error occured while parsing template: %v", err)204 return205 }206}207func getTemplateSrc(name string) string {208 data, err := base.Asset(name)209 if err != nil {210 base.LogErr.Fatalf("template file is not founded: %s\n", name)211 }212 return string(data)213}214func filesizeHumanView(size int64) string {215 var KB, MB, GB, TB float64216 KB = 1024217 MB = KB * 1024218 GB = MB * 1024219 TB = GB * 1024220 sizef := float64(size)221 if sizef > TB {222 return strconv.FormatFloat(sizef/TB, 'f', 2, 64) + " T"223 } else if sizef > GB {224 return strconv.FormatFloat(sizef/GB, 'f', 2, 64) + " G"225 } else if sizef > MB {226 return strconv.FormatFloat(sizef/MB, 'f', 2, 64) + " M"227 } else if sizef > KB {228 return strconv.FormatFloat(sizef/KB, 'f', 2, 64) + " K"229 } else {230 return strconv.FormatInt(size, 10)231 }232}233type NodeMetaInfoUIList []*NodeMetaInfoUI234func (nl NodeMetaInfoUIList) Len() int {235 return len(nl)236}237func (nl NodeMetaInfoUIList) Swap(i, j int) {238 nl[i], nl[j] = nl[j], nl[i]239}240func (nl NodeMetaInfoUIList) Less(i, j int) bool {241 return (nl[i].IsDir && !nl[j].IsDir) ||242 (nl[i].IsDir == nl[j].IsDir && nl[i].ShortPath < nl[j].ShortPath)243}...
inspect.go
Source:inspect.go
...55 client := env.Settings.GetFrisbeeClient()56 testName := args[0]57 // Interactive is exclusive58 if options.Shell != "" {59 ui.NL()60 err := common.OpenShell(testName, options.Shell, args[1:]...)61 ui.ExitOnError("Opening Shell", err)62 return63 }64 // Always-on functions65 if options.Overview || options.All {66 test, err := client.GetScenario(cmd.Context(), testName)67 ui.ExitOnError("Getting Test Information", err)68 if test != nil {69 ui.NL()70 err = common.RenderList(test, os.Stdout)71 ui.ExitOnError("== Scenario Overview ==", err)72 ui.NL()73 err = common.RenderList(&test.Status, os.Stdout)74 ui.ExitOnError("== Scenario Status ==", err)75 }76 ui.Success("== Scenario Information ==")77 { // Action Information78 ui.NL()79 err = common.GetFrisbeeResources(testName, false)80 env.Settings.Hint("For more Frisbee Resource information use:",81 "kubectl describe <kind>.frisbee.dev [names...] -n", testName)82 ui.ExitOnError("== Scenario Actions ==", err)83 }84 { // Virtual Objects85 ui.NL()86 vObjList, err := client.ListVirtualObjects(cmd.Context(), testName)87 ui.ExitOnError("Getting list of virtual objects", err)88 err = common.RenderList(&vObjList, os.Stdout)89 ui.ExitOnError("Rendering virtual object list", err)90 }91 ui.Success("== Action Information ==")92 { // Visualization Tools93 ui.NL()94 err = common.Dashboards(testName)95 ui.ExitOnError("== Visualization Tools ==", err)96 ui.Success("== Visualization Tools ==")97 }98 }99 if options.ExternalResources || options.All {100 ui.NL()101 err := common.GetChaosResources(testName)102 env.Settings.Hint("For more Chaos Resource information use:",103 "kubectl describe <kind>.chaos-mesh.org [names...] -n", testName)104 ui.ExitOnError("== Active Chaos Resources ==", err)105 ui.Success("== Chaos Resources ==")106 ui.NL()107 err = common.GetK8sResources(testName)108 env.Settings.Hint("For more K8s Resource information use:",109 "kubectl describe <kind> [names...] -n", testName)110 ui.ExitOnError("== Active K8s Resources ==", err)111 ui.Success("== Kubernetes Resources ==")112 }113 if options.Charts || options.All {114 ui.NL()115 err := common.GetTemplateResources(testName)116 env.Settings.Hint("For more Template info use:",117 "kubectl describe templates -n", testName, "[template...]")118 ui.ExitOnError("== Frisbee Templates ==", err)119 ui.Success("== Scenario Templates ==")120 /*121 ui.NL()122 err = common.ListHelm(cmd, testName)123 ui.ExitOnError("== Helm Charts ==", err)124 ui.Success("For more Helm info use:", "helm list -a -n", testName)125 */126 }127 if options.Events || options.All {128 ui.NL()129 err := common.GetK8sEvents(testName)130 env.Settings.Hint("For more events use:", "kubectl get events -n", testName)131 ui.ExitOnError("== Events ==", err)132 ui.Success("== Scenario Events ==")133 }134 if options.Logs != nil || options.All {135 ui.NL()136 err := common.GetPodLogs(testName, false, options.Loglines, options.Logs...)137 env.Settings.Hint("For more logs use:", "kubectl logs -n", testName, "<podnames>")138 ui.ExitOnError("== Logs From Pods ==", err)139 ui.Success("== Scenario Logs ==")140 }141 },142 }143 PopulateInspectFlags(cmd, &options)144 return cmd145}...
ui.go
Source:ui.go
1package lib2import (3 "bufio"4 "fmt"5 "os"6 "strconv"7 "strings"8 "time"9 "github.com/olekukonko/tablewriter"10)11const (12 nl = "\n"13)14// UI struct15type UI struct {16 config *Config17 schedule *Schedule18 streams map[int]map[string]*Stream19 team string20}21// NewUI creates the UI struct22func NewUI(c *Config, s *Schedule, streams map[int]map[string]*Stream, team string) (ui UI) {23 ui.config = c24 ui.schedule = s25 ui.streams = streams26 ui.team = team27 return28}29// GenerateScoreboard builds the scoreboard display30func (ui *UI) GenerateScoreboard() string {31 ts := &strings.Builder{}32 table := tablewriter.NewWriter(ts)33 table.SetRowLine(true)34 var v []string35 var total = 036 showScore := false37 showStreams := ui.showStreams()38 if ui.schedule.CompletedGames || ui.schedule.InProgressGames {39 showScore = true40 }41 fmt.Println("------\nScoreboard for", ui.schedule.Date, "(as of "+timeFormat(&ui.schedule.LastRefreshed, false)+")")42 for i, g := range *ui.schedule.Games {43 col := i % 244 if ui.team != "" && (g.Teams.Away.Team.Abbreviation != ui.team && g.Teams.Home.Team.Abbreviation != ui.team) {45 continue46 }47 v = append(v, ui.getTeamDisplay(&g, false))48 if showScore {49 v = append(v, ui.getGameScoreDisplay(&g))50 }51 v = append(v, ui.getGameStatusDisplay(&g))52 if showStreams {53 v = append(v, ui.getStreamDisplay(&g))54 }55 if col == 0 {56 if ui.team == "" {57 v = append(v, nl)58 }59 } else {60 table.Append(v)61 v = []string{}62 }63 total = total + 164 }65 if total == 0 {66 ts.WriteString("No Games\n")67 // uneven game count68 } else if total == 1 && len(v) > 0 {69 table.Append(v)70 } else if len(v) > 0 {71 pad := []string{nl, nl}72 if showScore {73 pad = append(pad, nl)74 }75 if showStreams {76 pad = append(pad, nl)77 }78 table.Append(append(v, pad...))79 }80 if table.NumLines() > 0 {81 table.Render()82 }83 if total > 0 && ui.config.CheckStreams && len(ui.streams) == 0 {84 ts.WriteString("No streams available.\n------\n")85 }86 return ts.String()87}88func (ui *UI) showStreams() bool {89 if ui.config.CheckStreams && len(ui.streams) > 0 {90 return true91 }92 return false93}94func (ui *UI) getStreamDisplay(g *Game) (s string) {95 if len(ui.streams[g.GamePk]) == 0 {96 return nl97 }98 var streamDisplay strings.Builder99 for _, s := range ui.streams[g.GamePk] {100 streamDisplay.WriteString(s.MediaFeedType + " [" + s.CallLetters + "]\n")101 }102 s = strings.TrimSpace(streamDisplay.String())103 return104}105// GenerateStreamTable shows a list of streams in case there are multiple streams with the same call letters106func (ui *UI) GenerateStreamTable(streams []*Stream) string {107 ts := &strings.Builder{}108 table := tablewriter.NewWriter(ts)109 table.SetAutoMergeCells(true)110 table.SetRowLine(true)111 table.SetColMinWidth(1, 50)112 ts.WriteString("Multiple Games for " + streams[0].MediaFeedType + " [" + streams[0].CallLetters + "]...")113 for _, s := range streams {114 g := ui.schedule.GameMap[s.GamePk]115 table.Append([]string{s.ID, ui.getTeamDisplay(&g, true)})116 }117 table.Render()118 return ts.String()119}120// GetStartStreamlinkDisplay to show details of the selected stream121func (ui *UI) GetStartStreamlinkDisplay(s *Stream) (d string) {122 g := ui.schedule.GameMap[s.GamePk]123 d = "Starting " + s.MediaFeedType + " [" + s.CallLetters + "] stream for " + ui.getTeamDisplay(&g, true) + "..."124 return125}126func (ui *UI) getTeamDisplay(g *Game, singleLine bool) string {127 delim := nl128 if singleLine {129 delim = " vs "130 }131 return g.Teams.Away.Team.Name + " (" + g.Teams.Away.Team.Abbreviation + ")" + delim + g.Teams.Home.Team.Name + " (" + g.Teams.Home.Team.Abbreviation + ")"132}133func (ui *UI) getGameStatusDisplay(g *Game) string {134 sc := g.GameStatus.StatusCode135 sd := &strings.Builder{}136 if sc == "S" || sc == "P" || sc == "PW" {137 // scheduled / pre-game138 t, _ := time.Parse(time.RFC3339, g.GameDate)139 sd.WriteString(timeFormat(&t, false))140 if sc == "PW" {141 // warmup142 sd.WriteString(nl + g.GameStatus.DetailedState)143 }144 } else if isActiveGame(g.GameStatus.DetailedState) {145 sd.WriteString(g.LineScore.InningState[0:3] + " " + g.LineScore.CurrentInningOrdinal)146 if isDelayedSuspended(g.GameStatus.DetailedState) {147 sd.WriteString(nl + g.GameStatus.DetailedState)148 }149 } else {150 sd.WriteString(g.GameStatus.DetailedState)151 }152 return sd.String()153}154func (ui *UI) getGameScoreDisplay(g *Game) (s string) {155 s = nl156 if hasGameStarted(g.GameStatus.DetailedState) {157 s = strconv.Itoa(g.LineScore.Scoring.Away.Runs) + nl + strconv.Itoa(g.LineScore.Scoring.Home.Runs)158 }159 return160}161// Prompt for user input162func (ui *UI) Prompt() (input string) {163 reader := bufio.NewReader(os.Stdin)164 fmt.Print(">> ")165 input, _ = reader.ReadString('\n')166 input = strings.ToUpper(strings.TrimSpace(input))167 return168}...
NL
Using AI Code Generation
1import "fmt"2type ui struct {3}4func (ui) NL() {5 fmt.Println()6}7func main() {8 u.NL()9}10import "fmt"11type ui struct {12}13func (ui) NL() {14 fmt.Println()15}16func (ui) Print() {17 fmt.Println("Hello")18}19func main() {20 u.NL()21 u.Print()22}23import "fmt"24type ui struct {25}26func (ui) NL() {27 fmt.Println()28}29func (ui) Print() {30 fmt.Println("Hello")31}32func (ui) Print1() {33 fmt.Println("Hello1")34}35func main() {36 u.NL()37 u.Print()38 u.Print1()39}40import "fmt"41type ui struct {42}43func (ui) NL() {44 fmt.Println()45}46func (ui) Print() {47 fmt.Println("Hello")48}49func (ui) Print1() {50 fmt.Println("Hello1")51}52func (ui) Print2() {53 fmt.Println("Hello2")54}55func main() {56 u.NL()57 u.Print()58 u.Print1()59 u.Print2()60}61import "fmt"62type ui struct {63}64func (ui) NL() {65 fmt.Println()66}67func (ui) Print() {68 fmt.Println("Hello")69}70func (ui) Print1() {71 fmt.Println("Hello1")72}73func (ui) Print2() {74 fmt.Println("Hello2")75}76func (ui) Print3() {77 fmt.Println("Hello3")78}79func main() {80 u.NL()81 u.Print()82 u.Print1()83 u.Print2()84 u.Print3()85}86import "fmt"87type ui struct {88}89func (ui) NL() {90 fmt.Println()91}92func (ui) Print() {93 fmt.Println("Hello")94}95func (ui) Print1() {96 fmt.Println("Hello1")97}98func (ui)
NL
Using AI Code Generation
1import "fmt"2func main() {3 fmt.Println("Hello, World!")4}5import "fmt"6func main() {7 fmt.Println("Hello, World!")8}9import "fmt"10func main() {11 fmt.Println("Hello, World!")12}13import "fmt"14func main() {15 fmt.Println("Hello, World!")16}17import "fmt"18func main() {19 fmt.Println("Hello, World!")20}21import "fmt"22func main() {23 fmt.Println("Hello, World!")24}25import "fmt"26func main() {27 fmt.Println("Hello, World!")28}29import "fmt"30func main() {31 fmt.Println("Hello, World!")32}33import "fmt"34func main() {35 fmt.Println("Hello, World!")36}37import "fmt"38func main() {39 fmt.Println("Hello, World!")40}41import "fmt"42func main() {43 fmt.Println("Hello, World!")44}45import "fmt"46func main() {47 fmt.Println("Hello, World!")48}49import "fmt"50func main() {51 fmt.Println("Hello, World!")52}53import "fmt"54func main() {55 fmt.Println("Hello,
NL
Using AI Code Generation
1import (2func main() {3 app := widgets.NewQApplication(len(os.Args), os.Args)4 window := widgets.NewQMainWindow(nil, 0)5 button := widgets.NewQPushButton2("Click me!", nil)6 window.SetCentralWidget(button)7 button.ConnectClicked(func(checked bool) {8 fmt.Println("Button clicked!")9 })10 window.SetWindowTitle("Hello World Example")11 window.Show()12 app.Exec()13}14import (15func main() {16 app := widgets.NewQApplication(len(os.Args), os.Args)17 window := widgets.NewQMainWindow(nil, 0)18 button := widgets.NewQPushButton2("Click me!", nil)19 window.SetCentralWidget(button)20 button.ConnectClicked(func(checked bool) {21 fmt.Println("Button clicked!")22 })23 window.SetWindowTitle("Hello World Example")24 window.Show()25 app.Exec()26}27import (28func main() {29 app := widgets.NewQApplication(len(os.Args), os.Args)30 window := widgets.NewQMainWindow(nil, 0)31 button := widgets.NewQPushButton2("Click me!", nil)32 window.SetCentralWidget(button)33 button.ConnectClicked(func(checked bool) {34 fmt.Println("Button clicked!")35 })36 window.SetWindowTitle("Hello World Example")37 window.Show()38 app.Exec()39}
NL
Using AI Code Generation
1import "fmt"2import "ui"3func main() {4 ui.NL()5 fmt.Printf("hello, world6 ui.NL()7}
NL
Using AI Code Generation
1import (2func main() {3 beego.Run()4}5import (6func main() {7 beego.Run()8}9import (10func main() {11 beego.Run()12}13import (14func main() {15 beego.Run()16}17import (18func main() {19 beego.Run()20}21import (22func main() {23 beego.Run()24}25import (26func main() {27 beego.Run()28}29import (30func main() {31 beego.Run()32}33import (34func main() {35 beego.Run()36}37import (38func main() {39 beego.Run()40}41import (42func main() {43 beego.Run()44}45import (46func main() {47 beego.Run()48}
NL
Using AI Code Generation
1import "fmt"2func main() {3 ui.NL()4 fmt.Println("Hello, World!")5 ui.NL()6}7import "fmt"8type ui struct {9}10func (ui) NL() {11 fmt.Println("")12}13import "testing"14func TestNL(t *testing.T) {15 ui.NL()16}17import (18func main() {19 ui.NL()20 fmt.Println("Hello, World!")21 ui.NL()22}
NL
Using AI Code Generation
1import "fmt"2func main() {3ui := new(ui)4ui.NL()5}6import "fmt"7type ui struct{}8func (ui) NL() {9fmt.Println()10}
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Most used method in
- ExitOnError
- PrintOnError
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- hasErrors
- Logo
- LogoNoColor
- NL
- Success
- SuccessAndExit
- Warn
- LogLine
- Debug
- Printf
- PrintEnabled
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- Err
- Errf
- Fail
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- CommandOutput
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- PrintConfigError
- PrintConfigApiError
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- JSONTable
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- SetVerbose
- UseStdout
- UseStderr
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