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package gui
import (
"strings"
"github.com/jesseduffield/gocui"
"github.com/jesseduffield/lazygit/pkg/gui/style"
"github.com/jesseduffield/lazygit/pkg/gui/types"
"github.com/jesseduffield/lazygit/pkg/utils"
)
func (gui *Gui) getBindings(v *gocui.View) []*types.Binding {
var (
bindingsGlobal, bindingsPanel []*types.Binding
)
bindings := append(gui.GetCustomCommandKeybindings(), gui.GetInitialKeybindings()...)
for _, binding := range bindings {
if GetKeyDisplay(binding.Key) != "" && binding.Description != "" {
switch binding.ViewName {
case "":
bindingsGlobal = append(bindingsGlobal, binding)
case v.Name():
if len(binding.Contexts) == 0 || utils.IncludesString(binding.Contexts, v.Context) {
bindingsPanel = append(bindingsPanel, binding)
}
}
}
}
// append dummy element to have a separator between
// panel and global keybindings
bindingsPanel = append(bindingsPanel, &types.Binding{})
return append(bindingsPanel, bindingsGlobal...)
}
func (gui *Gui) displayDescription(binding *types.Binding) string {
if binding.OpensMenu {
return opensMenuStyle(binding.Description)
}
return style.FgCyan.Sprint(binding.Description)
}
func opensMenuStyle(str string) string {
return style.FgMagenta.Sprintf("%s...", str)
}
func (gui *Gui) handleCreateOptionsMenu() error {
view := gui.g.CurrentView()
if view == nil {
return nil
}
bindings := gui.getBindings(view)
menuItems := make([]*types.MenuItem, len(bindings))
for i, binding := range bindings {
binding := binding // note to self, never close over loop variables
menuItems[i] = &types.MenuItem{
DisplayStrings: []string{GetKeyDisplay(binding.Key), gui.displayDescription(binding)},
OnPress: func() error {
if binding.Key == nil {
return nil
}
if err := gui.handleMenuClose(); err != nil {
return err
}
return binding.Handler()
},
}
}
return gui.c.Menu(types.CreateMenuOptions{
Title: strings.Title(gui.c.Tr.LcMenu),
Items: menuItems,
HideCancel: true,
})
}
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