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594 lines
15 KiB
Go
594 lines
15 KiB
Go
package gui
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import (
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"fmt"
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"github.com/jesseduffield/gocui"
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)
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// Binding - a keybinding mapping a key and modifier to a handler. The keypress
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// is only handled if the given view has focus, or handled globally if the view
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// is ""
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type Binding struct {
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ViewName string
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Handler func(*gocui.Gui, *gocui.View) error
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Key interface{} // FIXME: find out how to get `gocui.Key | rune`
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Modifier gocui.Modifier
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Description string
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}
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// GetDisplayStrings returns the display string of a file
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func (b *Binding) GetDisplayStrings(isFocused bool) []string {
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return []string{b.GetKey(), b.Description}
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}
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// GetKey is a function.
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func (b *Binding) GetKey() string {
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key := 0
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switch b.Key.(type) {
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case rune:
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key = int(b.Key.(rune))
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case gocui.Key:
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key = int(b.Key.(gocui.Key))
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}
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// special keys
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switch key {
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case 27:
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return "esc"
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case 13:
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return "enter"
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case 32:
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return "space"
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case 65514:
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return "►"
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case 65515:
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return "◄"
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case 65517:
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return "▲"
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case 65516:
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return "▼"
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case 65508:
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return "PgUp"
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case 65507:
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return "PgDn"
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}
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return fmt.Sprintf("%c", key)
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}
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// GetInitialKeybindings is a function.
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func (gui *Gui) GetInitialKeybindings() []*Binding {
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bindings := []*Binding{
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{
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ViewName: "",
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Key: 'q',
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Modifier: gocui.ModNone,
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Handler: gui.quit,
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},
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{
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ViewName: "",
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Key: gocui.KeyCtrlC,
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Modifier: gocui.ModNone,
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Handler: gui.quit,
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},
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{
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ViewName: "",
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Key: gocui.KeyEsc,
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Modifier: gocui.ModNone,
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Handler: gui.quit,
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},
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{
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ViewName: "",
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Key: gocui.KeyPgup,
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Modifier: gocui.ModNone,
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Handler: gui.scrollUpMain,
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},
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{
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ViewName: "",
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Key: gocui.KeyPgdn,
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Modifier: gocui.ModNone,
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Handler: gui.scrollDownMain,
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},
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{
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ViewName: "",
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Key: gocui.KeyCtrlU,
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Modifier: gocui.ModNone,
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Handler: gui.scrollUpMain,
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},
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{
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ViewName: "",
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Key: gocui.KeyCtrlD,
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Modifier: gocui.ModNone,
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Handler: gui.scrollDownMain,
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},
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{
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ViewName: "",
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Key: gocui.KeyEnd,
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Modifier: gocui.ModNone,
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Handler: gui.autoScrollMain,
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},
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{
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ViewName: "",
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Key: 'x',
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Modifier: gocui.ModNone,
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Handler: gui.handleCreateOptionsMenu,
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},
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{
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ViewName: "",
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Key: '?',
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Modifier: gocui.ModNone,
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Handler: gui.handleCreateOptionsMenu,
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},
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{
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ViewName: "",
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Key: 'X',
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Modifier: gocui.ModNone,
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Handler: gui.handleCustomCommand,
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},
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{
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ViewName: "project",
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Key: 'e',
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Modifier: gocui.ModNone,
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Handler: gui.handleEditConfig,
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Description: gui.Tr.EditConfig,
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},
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{
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ViewName: "project",
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Key: 'o',
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Modifier: gocui.ModNone,
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Handler: gui.handleOpenConfig,
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Description: gui.Tr.OpenConfig,
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},
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{
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ViewName: "project",
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Key: '[',
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Modifier: gocui.ModNone,
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Handler: gui.handleProjectPrevContext,
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Description: gui.Tr.PreviousContext,
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},
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{
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ViewName: "project",
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Key: ']',
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Modifier: gocui.ModNone,
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Handler: gui.handleProjectNextContext,
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Description: gui.Tr.NextContext,
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},
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{
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ViewName: "project",
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Key: gocui.MouseLeft,
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Modifier: gocui.ModNone,
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Handler: gui.handleProjectClick,
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},
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{
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ViewName: "project",
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Key: 'm',
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Modifier: gocui.ModNone,
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Handler: gui.handleViewAllLogs,
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Description: gui.Tr.ViewLogs,
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},
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{
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ViewName: "project",
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Key: gocui.MouseLeft,
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Modifier: gocui.ModNone,
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Handler: gui.handleProjectSelect,
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},
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{
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ViewName: "menu",
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Key: gocui.KeyEsc,
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Modifier: gocui.ModNone,
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Handler: gui.handleMenuClose,
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},
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{
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ViewName: "menu",
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Key: 'q',
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Modifier: gocui.ModNone,
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Handler: gui.handleMenuClose,
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},
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{
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ViewName: "information",
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Key: gocui.MouseLeft,
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Modifier: gocui.ModNone,
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Handler: gui.handleDonate,
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},
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{
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ViewName: "containers",
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Key: '[',
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Modifier: gocui.ModNone,
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Handler: gui.handleContainersPrevContext,
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Description: gui.Tr.PreviousContext,
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},
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{
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ViewName: "containers",
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Key: ']',
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Modifier: gocui.ModNone,
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Handler: gui.handleContainersNextContext,
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Description: gui.Tr.NextContext,
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},
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{
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ViewName: "containers",
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Key: 'd',
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Modifier: gocui.ModNone,
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Handler: gui.handleContainersRemoveMenu,
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Description: gui.Tr.Remove,
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},
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{
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ViewName: "containers",
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Key: 'e',
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Modifier: gocui.ModNone,
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Handler: gui.handleHideStoppedContainers,
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Description: gui.Tr.HideStopped,
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},
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{
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ViewName: "containers",
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Key: 'p',
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Modifier: gocui.ModNone,
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Handler: gui.handleContainerPause,
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Description: gui.Tr.Pause,
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},
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{
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ViewName: "containers",
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Key: 's',
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Modifier: gocui.ModNone,
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Handler: gui.handleContainerStop,
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Description: gui.Tr.Stop,
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},
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{
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ViewName: "containers",
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Key: 'r',
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Modifier: gocui.ModNone,
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Handler: gui.handleContainerRestart,
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Description: gui.Tr.Restart,
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},
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{
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ViewName: "containers",
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Key: 'a',
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Modifier: gocui.ModNone,
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Handler: gui.handleContainerAttach,
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Description: gui.Tr.Attach,
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},
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{
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ViewName: "containers",
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Key: 'm',
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Modifier: gocui.ModNone,
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Handler: gui.handleContainerViewLogs,
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Description: gui.Tr.ViewLogs,
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},
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{
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ViewName: "containers",
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Key: 'E',
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Modifier: gocui.ModNone,
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Handler: gui.handleContainersExecShell,
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Description: gui.Tr.ExecShell,
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},
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{
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ViewName: "containers",
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Key: 'c',
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Modifier: gocui.ModNone,
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Handler: gui.handleContainersCustomCommand,
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Description: gui.Tr.RunCustomCommand,
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},
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{
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ViewName: "containers",
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Key: 'b',
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Modifier: gocui.ModNone,
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Handler: gui.handleContainersBulkCommand,
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Description: gui.Tr.ViewBulkCommands,
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},
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{
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ViewName: "containers",
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Key: 'w',
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Modifier: gocui.ModNone,
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Handler: gui.handleContainersOpenInBrowserCommand,
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Description: gui.Tr.OpenInBrowser,
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},
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{
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ViewName: "services",
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Key: 'd',
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Modifier: gocui.ModNone,
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Handler: gui.handleServiceRemoveMenu,
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Description: gui.Tr.RemoveService,
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},
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{
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ViewName: "services",
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Key: 's',
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Modifier: gocui.ModNone,
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Handler: gui.handleServiceStop,
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Description: gui.Tr.Stop,
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},
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{
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ViewName: "services",
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Key: 'p',
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Modifier: gocui.ModNone,
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Handler: gui.handleServicePause,
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Description: gui.Tr.Pause,
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},
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{
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ViewName: "services",
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Key: 'r',
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Modifier: gocui.ModNone,
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Handler: gui.handleServiceRestart,
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Description: gui.Tr.Restart,
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},
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{
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ViewName: "services",
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Key: 'S',
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Modifier: gocui.ModNone,
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Handler: gui.handleServiceStart,
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Description: gui.Tr.Start,
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},
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{
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ViewName: "services",
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Key: 'a',
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Modifier: gocui.ModNone,
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Handler: gui.handleServiceAttach,
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Description: gui.Tr.Attach,
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},
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{
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ViewName: "services",
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Key: 'm',
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Modifier: gocui.ModNone,
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Handler: gui.handleServiceRenderLogsToMain,
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Description: gui.Tr.ViewLogs,
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},
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{
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ViewName: "services",
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Key: '[',
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Modifier: gocui.ModNone,
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Handler: gui.handleServicesPrevContext,
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Description: gui.Tr.PreviousContext,
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},
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{
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ViewName: "services",
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Key: ']',
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Modifier: gocui.ModNone,
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Handler: gui.handleServicesNextContext,
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Description: gui.Tr.NextContext,
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},
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{
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ViewName: "services",
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Key: 'R',
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Modifier: gocui.ModNone,
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Handler: gui.handleServiceRestartMenu,
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Description: gui.Tr.ViewRestartOptions,
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},
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{
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ViewName: "services",
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Key: 'c',
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Modifier: gocui.ModNone,
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Handler: gui.handleServicesCustomCommand,
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Description: gui.Tr.RunCustomCommand,
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},
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{
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ViewName: "services",
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Key: 'b',
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Modifier: gocui.ModNone,
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Handler: gui.handleServicesBulkCommand,
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Description: gui.Tr.ViewBulkCommands,
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},
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{
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ViewName: "services",
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Key: 'E',
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Modifier: gocui.ModNone,
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Handler: gui.handleServicesExecShell,
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Description: gui.Tr.ExecShell,
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},
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{
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ViewName: "services",
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Key: 'w',
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Modifier: gocui.ModNone,
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Handler: gui.handleServicesOpenInBrowserCommand,
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Description: gui.Tr.OpenInBrowser,
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},
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{
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ViewName: "images",
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Key: '[',
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Modifier: gocui.ModNone,
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Handler: gui.handleImagesPrevContext,
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Description: gui.Tr.PreviousContext,
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},
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{
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ViewName: "images",
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Key: ']',
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Modifier: gocui.ModNone,
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Handler: gui.handleImagesNextContext,
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Description: gui.Tr.NextContext,
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},
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{
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ViewName: "images",
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Key: 'c',
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Modifier: gocui.ModNone,
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Handler: gui.handleImagesCustomCommand,
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Description: gui.Tr.RunCustomCommand,
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},
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{
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ViewName: "images",
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Key: 'd',
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Modifier: gocui.ModNone,
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Handler: gui.handleImagesRemoveMenu,
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Description: gui.Tr.RemoveImage,
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},
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{
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ViewName: "images",
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Key: 'b',
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Modifier: gocui.ModNone,
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Handler: gui.handleImagesBulkCommand,
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Description: gui.Tr.ViewBulkCommands,
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},
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{
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ViewName: "volumes",
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Key: '[',
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Modifier: gocui.ModNone,
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Handler: gui.handleVolumesPrevContext,
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Description: gui.Tr.PreviousContext,
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},
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{
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ViewName: "volumes",
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Key: ']',
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Modifier: gocui.ModNone,
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Handler: gui.handleVolumesNextContext,
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Description: gui.Tr.NextContext,
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},
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{
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ViewName: "volumes",
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Key: 'c',
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Modifier: gocui.ModNone,
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Handler: gui.handleVolumesCustomCommand,
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Description: gui.Tr.RunCustomCommand,
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},
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{
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ViewName: "volumes",
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Key: 'd',
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Modifier: gocui.ModNone,
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Handler: gui.handleVolumesRemoveMenu,
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Description: gui.Tr.RemoveVolume,
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},
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{
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ViewName: "volumes",
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Key: 'b',
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Modifier: gocui.ModNone,
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Handler: gui.handleVolumesBulkCommand,
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Description: gui.Tr.ViewBulkCommands,
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},
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{
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ViewName: "main",
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Key: gocui.KeyEsc,
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Modifier: gocui.ModNone,
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Handler: gui.handleExitMain,
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Description: gui.Tr.Return,
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},
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{
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ViewName: "main",
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Key: gocui.KeyArrowLeft,
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Modifier: gocui.ModNone,
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Handler: gui.scrollLeftMain,
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},
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{
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ViewName: "main",
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Key: gocui.KeyArrowRight,
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Modifier: gocui.ModNone,
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Handler: gui.scrollRightMain,
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},
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{
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ViewName: "main",
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Key: 'h',
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Modifier: gocui.ModNone,
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Handler: gui.scrollLeftMain,
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},
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{
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ViewName: "main",
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Key: 'l',
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Modifier: gocui.ModNone,
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Handler: gui.scrollRightMain,
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},
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{
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ViewName: "",
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Key: 'J',
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Modifier: gocui.ModNone,
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Handler: gui.scrollDownMain,
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},
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{
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ViewName: "",
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Key: 'K',
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Modifier: gocui.ModNone,
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Handler: gui.scrollUpMain,
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},
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{
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ViewName: "",
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Key: 'H',
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Modifier: gocui.ModNone,
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Handler: gui.scrollLeftMain,
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},
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{
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ViewName: "",
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Key: 'L',
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Modifier: gocui.ModNone,
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Handler: gui.scrollRightMain,
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},
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{
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ViewName: "",
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Key: '+',
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Handler: wrappedHandler(gui.nextScreenMode),
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Description: gui.Tr.LcNextScreenMode,
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},
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{
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ViewName: "",
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Key: '_',
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Handler: wrappedHandler(gui.prevScreenMode),
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Description: gui.Tr.LcPrevScreenMode,
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},
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}
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// TODO: add more views here
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for _, viewName := range []string{"project", "services", "containers", "images", "volumes", "menu"} {
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bindings = append(bindings, []*Binding{
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{ViewName: viewName, Key: gocui.KeyArrowLeft, Modifier: gocui.ModNone, Handler: gui.previousView},
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{ViewName: viewName, Key: gocui.KeyArrowRight, Modifier: gocui.ModNone, Handler: gui.nextView},
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{ViewName: viewName, Key: 'h', Modifier: gocui.ModNone, Handler: gui.previousView},
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{ViewName: viewName, Key: 'l', Modifier: gocui.ModNone, Handler: gui.nextView},
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{ViewName: viewName, Key: gocui.KeyTab, Modifier: gocui.ModNone, Handler: gui.nextView},
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{ViewName: viewName, Key: gocui.KeyBacktab, Modifier: gocui.ModNone, Handler: gui.previousView},
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}...)
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}
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|
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panelMap := map[string]struct {
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onKeyUpPress func(*gocui.Gui, *gocui.View) error
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onKeyDownPress func(*gocui.Gui, *gocui.View) error
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onClick func(*gocui.Gui, *gocui.View) error
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}{
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"menu": {onKeyUpPress: gui.handleMenuPrevLine, onKeyDownPress: gui.handleMenuNextLine, onClick: gui.handleMenuClick},
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"services": {onKeyUpPress: gui.handleServicesPrevLine, onKeyDownPress: gui.handleServicesNextLine, onClick: gui.handleServicesClick},
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"containers": {onKeyUpPress: gui.handleContainersPrevLine, onKeyDownPress: gui.handleContainersNextLine, onClick: gui.handleContainersClick},
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"images": {onKeyUpPress: gui.handleImagesPrevLine, onKeyDownPress: gui.handleImagesNextLine, onClick: gui.handleImagesClick},
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"volumes": {onKeyUpPress: gui.handleVolumesPrevLine, onKeyDownPress: gui.handleVolumesNextLine, onClick: gui.handleVolumesClick},
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"main": {onKeyUpPress: gui.scrollUpMain, onKeyDownPress: gui.scrollDownMain, onClick: gui.handleMainClick},
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}
|
|
|
|
for viewName, functions := range panelMap {
|
|
bindings = append(bindings, []*Binding{
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{ViewName: viewName, Key: 'k', Modifier: gocui.ModNone, Handler: functions.onKeyUpPress},
|
|
{ViewName: viewName, Key: gocui.KeyArrowUp, Modifier: gocui.ModNone, Handler: functions.onKeyUpPress},
|
|
{ViewName: viewName, Key: gocui.MouseWheelUp, Modifier: gocui.ModNone, Handler: functions.onKeyUpPress},
|
|
{ViewName: viewName, Key: 'j', Modifier: gocui.ModNone, Handler: functions.onKeyDownPress},
|
|
{ViewName: viewName, Key: gocui.KeyArrowDown, Modifier: gocui.ModNone, Handler: functions.onKeyDownPress},
|
|
{ViewName: viewName, Key: gocui.MouseWheelDown, Modifier: gocui.ModNone, Handler: functions.onKeyDownPress},
|
|
{ViewName: viewName, Key: gocui.MouseLeft, Modifier: gocui.ModNone, Handler: functions.onClick},
|
|
}...)
|
|
}
|
|
|
|
for _, viewName := range []string{"project", "services", "containers", "images", "volumes"} {
|
|
bindings = append(bindings, &Binding{
|
|
ViewName: viewName,
|
|
Key: gocui.KeyEnter,
|
|
Modifier: gocui.ModNone,
|
|
Handler: gui.handleEnterMain,
|
|
Description: gui.Tr.FocusMain,
|
|
})
|
|
}
|
|
|
|
return bindings
|
|
}
|
|
|
|
func (gui *Gui) keybindings(g *gocui.Gui) error {
|
|
bindings := gui.GetInitialKeybindings()
|
|
|
|
for _, binding := range bindings {
|
|
if err := g.SetKeybinding(binding.ViewName, nil, binding.Key, binding.Modifier, binding.Handler); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
|
|
if err := g.SetTabClickBinding("main", gui.onMainTabClick); err != nil {
|
|
return err
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func wrappedHandler(f func() error) func(*gocui.Gui, *gocui.View) error {
|
|
return func(g *gocui.Gui, v *gocui.View) error {
|
|
return f()
|
|
}
|
|
}
|