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229 lines
5.8 KiB
Go
229 lines
5.8 KiB
Go
package gui
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import (
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"bytes"
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"fmt"
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"path"
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"strings"
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"github.com/fatih/color"
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"github.com/go-errors/errors"
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"github.com/jesseduffield/gocui"
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"github.com/jesseduffield/lazydocker/pkg/commands"
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"github.com/jesseduffield/lazydocker/pkg/utils"
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"github.com/jesseduffield/yaml"
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)
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func (gui *Gui) getProjectContexts() []string {
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if gui.DockerCommand.InDockerComposeProject {
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return []string{"logs", "config", "credits"}
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}
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return []string{"credits"}
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}
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func (gui *Gui) getProjectContextTitles() []string {
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if gui.DockerCommand.InDockerComposeProject {
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return []string{gui.Tr.LogsTitle, gui.Tr.DockerComposeConfigTitle, gui.Tr.CreditsTitle}
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}
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return []string{gui.Tr.CreditsTitle}
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}
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func (gui *Gui) refreshProject() {
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v := gui.getProjectView()
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projectName := gui.getProjectName()
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gui.g.Update(func(*gocui.Gui) error {
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v.Clear()
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fmt.Fprint(v, projectName)
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return nil
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})
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}
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func (gui *Gui) getProjectName() string {
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projectName := path.Base(gui.Config.ProjectDir)
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if gui.DockerCommand.InDockerComposeProject {
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for _, service := range gui.DockerCommand.Services {
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container := service.Container
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if container != nil && container.DetailsLoaded() {
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return container.Details.Config.Labels["com.docker.compose.project"]
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}
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}
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}
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return projectName
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}
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func (gui *Gui) handleProjectClick(g *gocui.Gui, v *gocui.View) error {
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if gui.popupPanelFocused() {
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return nil
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}
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if _, err := gui.g.SetCurrentView(v.Name()); err != nil {
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return err
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}
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return gui.handleProjectSelect(g, v)
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}
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func (gui *Gui) handleProjectSelect(g *gocui.Gui, v *gocui.View) error {
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if gui.popupPanelFocused() {
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return nil
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}
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key := gui.getProjectContexts()[gui.State.Panels.Project.ContextIndex]
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if !gui.shouldRefresh(key) {
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return nil
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}
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gui.clearMainView()
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mainView := gui.getMainView()
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mainView.Tabs = gui.getProjectContextTitles()
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mainView.TabIndex = gui.State.Panels.Project.ContextIndex
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switch gui.getProjectContexts()[gui.State.Panels.Project.ContextIndex] {
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case "credits":
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if err := gui.renderCredits(); err != nil {
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return err
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}
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case "logs":
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if err := gui.renderAllLogs(); err != nil {
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return err
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}
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case "config":
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if err := gui.renderDockerComposeConfig(); err != nil {
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return err
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}
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default:
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return errors.New("Unknown context for status panel")
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}
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return nil
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}
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func (gui *Gui) renderCredits() error {
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return gui.T.NewTask(func(stop chan struct{}) {
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mainView := gui.getMainView()
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mainView.Autoscroll = false
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mainView.Wrap = gui.Config.UserConfig.Gui.WrapMainPanel
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var configBuf bytes.Buffer
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_ = yaml.NewEncoder(&configBuf, yaml.IncludeOmitted).Encode(gui.Config.UserConfig)
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dashboardString := strings.Join(
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[]string{
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lazydockerTitle(),
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"Copyright (c) 2019 Jesse Duffield",
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"Keybindings: https://github.com/jesseduffield/lazydocker/blob/master/docs/keybindings",
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"Config Options: https://github.com/jesseduffield/lazydocker/blob/master/docs/Config.md",
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"Raise an Issue: https://github.com/jesseduffield/lazydocker/issues",
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utils.ColoredString("Buy Jesse a coffee: https://donorbox.org/lazydocker", color.FgMagenta), // caffeine ain't free
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"Here's your lazydocker config when merged in with the defaults (you can open your config by pressing 'o'):",
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configBuf.String(),
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}, "\n\n")
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_ = gui.renderString(gui.g, "main", dashboardString)
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})
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}
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func (gui *Gui) renderAllLogs() error {
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return gui.T.NewTask(func(stop chan struct{}) {
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mainView := gui.getMainView()
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mainView.Autoscroll = true
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mainView.Wrap = gui.Config.UserConfig.Gui.WrapMainPanel
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gui.clearMainView()
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cmd := gui.OSCommand.RunCustomCommand(
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utils.ApplyTemplate(
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gui.Config.UserConfig.CommandTemplates.AllLogs,
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gui.DockerCommand.NewCommandObject(commands.CommandObject{}),
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),
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)
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cmd.Stdout = mainView
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cmd.Stderr = mainView
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gui.OSCommand.PrepareForChildren(cmd)
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_ = cmd.Start()
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go func() {
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<-stop
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if err := gui.OSCommand.Kill(cmd); err != nil {
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gui.Log.Error(err)
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}
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}()
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_ = cmd.Wait()
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})
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}
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func (gui *Gui) renderDockerComposeConfig() error {
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return gui.T.NewTask(func(stop chan struct{}) {
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mainView := gui.getMainView()
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mainView.Autoscroll = false
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mainView.Wrap = gui.Config.UserConfig.Gui.WrapMainPanel
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config := gui.DockerCommand.DockerComposeConfig()
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_ = gui.renderString(gui.g, "main", config)
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})
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}
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func (gui *Gui) handleOpenConfig(g *gocui.Gui, v *gocui.View) error {
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return gui.openFile(gui.Config.ConfigFilename())
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}
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func (gui *Gui) handleEditConfig(g *gocui.Gui, v *gocui.View) error {
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return gui.editFile(gui.Config.ConfigFilename())
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}
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func lazydockerTitle() string {
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return `
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_ _ _
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| | | | | |
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| | __ _ _____ _ __| | ___ ___| | _____ _ __
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| |/ _` + "`" + ` |_ / | | |/ _` + "`" + ` |/ _ \ / __| |/ / _ \ '__|
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| | (_| |/ /| |_| | (_| | (_) | (__| < __/ |
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|_|\__,_/___|\__, |\__,_|\___/ \___|_|\_\___|_|
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__/ |
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|___/
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`
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}
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func (gui *Gui) handleProjectNextContext(g *gocui.Gui, v *gocui.View) error {
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contexts := gui.getProjectContexts()
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if gui.State.Panels.Project.ContextIndex >= len(contexts)-1 {
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gui.State.Panels.Project.ContextIndex = 0
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} else {
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gui.State.Panels.Project.ContextIndex++
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}
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_ = gui.handleProjectSelect(gui.g, v)
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return nil
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}
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func (gui *Gui) handleProjectPrevContext(g *gocui.Gui, v *gocui.View) error {
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contexts := gui.getProjectContexts()
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if gui.State.Panels.Project.ContextIndex <= 0 {
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gui.State.Panels.Project.ContextIndex = len(contexts) - 1
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} else {
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gui.State.Panels.Project.ContextIndex--
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}
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_ = gui.handleProjectSelect(gui.g, v)
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return nil
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}
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// handleViewAllLogs switches to a subprocess viewing all the logs from docker-compose
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func (gui *Gui) handleViewAllLogs(g *gocui.Gui, v *gocui.View) error {
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c, err := gui.DockerCommand.ViewAllLogs()
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if err != nil {
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return gui.createErrorPanel(gui.g, err.Error())
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}
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return gui.runSubprocess(c)
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}
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