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lazygit/pkg/gui/controllers/suggestions_controller.go
Stefan Haller 5a630aeda1 Refactor: add a separate Prompt view
So far, confirmations and prompts were handled by the same view, context, and
controller, with a bunch of conditional code based on whether the view is
editable. This was more or less ok so far, since it does save a little bit of
code duplication; however, now we need separate views, because we don't have
dynamic keybindings, but we want to map "confirm" to different keys in
confirmations (the "universal.confirm" user config) and prompts (hard-coded to
enter, because it doesn't make sense to customize it there).

It also allows us to get rid of the conditional code, which is a nice benefit;
and the code duplication is actually not *that* bad.
2025-09-05 10:42:03 +02:00

102 lines
2.8 KiB
Go

package controllers
import (
"github.com/jesseduffield/gocui"
"github.com/jesseduffield/lazygit/pkg/gui/context"
"github.com/jesseduffield/lazygit/pkg/gui/types"
)
type SuggestionsController struct {
baseController
*ListControllerTrait[*types.Suggestion]
c *ControllerCommon
}
var _ types.IController = &SuggestionsController{}
func NewSuggestionsController(
c *ControllerCommon,
) *SuggestionsController {
return &SuggestionsController{
baseController: baseController{},
ListControllerTrait: NewListControllerTrait(
c,
c.Contexts().Suggestions,
c.Contexts().Suggestions.GetSelected,
c.Contexts().Suggestions.GetSelectedItems,
),
c: c,
}
}
func (self *SuggestionsController) GetKeybindings(opts types.KeybindingsOpts) []*types.Binding {
bindings := []*types.Binding{
{
Key: opts.GetKey(opts.Config.Universal.Confirm),
Handler: func() error { return self.context().State.OnConfirm() },
GetDisabledReason: self.require(self.singleItemSelected()),
},
{
Key: opts.GetKey(opts.Config.Universal.Return),
Handler: func() error { return self.context().State.OnClose() },
},
{
Key: opts.GetKey(opts.Config.Universal.TogglePanel),
Handler: self.switchToPrompt,
},
{
Key: opts.GetKey(opts.Config.Universal.Remove),
Handler: func() error {
return self.context().State.OnDeleteSuggestion()
},
},
{
Key: opts.GetKey(opts.Config.Universal.Edit),
Handler: func() error {
if self.context().State.AllowEditSuggestion {
if selectedItem := self.c.Contexts().Suggestions.GetSelected(); selectedItem != nil {
self.c.Contexts().Prompt.GetView().TextArea.Clear()
self.c.Contexts().Prompt.GetView().TextArea.TypeString(selectedItem.Value)
self.c.Contexts().Prompt.GetView().RenderTextArea()
self.c.Contexts().Suggestions.RefreshSuggestions()
return self.switchToPrompt()
}
}
return nil
},
},
}
return bindings
}
func (self *SuggestionsController) GetMouseKeybindings(opts types.KeybindingsOpts) []*gocui.ViewMouseBinding {
return []*gocui.ViewMouseBinding{
{
ViewName: self.c.Contexts().Prompt.GetViewName(),
FocusedView: self.c.Contexts().Suggestions.GetViewName(),
Key: gocui.MouseLeft,
Handler: func(gocui.ViewMouseBindingOpts) error {
return self.switchToPrompt()
},
},
}
}
func (self *SuggestionsController) switchToPrompt() error {
self.c.Views().Suggestions.Subtitle = ""
self.c.Views().Suggestions.Highlight = false
self.c.Context().Replace(self.c.Contexts().Prompt)
return nil
}
func (self *SuggestionsController) GetOnFocusLost() func(types.OnFocusLostOpts) {
return func(types.OnFocusLostOpts) {
self.c.Helpers().Confirmation.DeactivatePrompt()
}
}
func (self *SuggestionsController) context() *context.SuggestionsContext {
return self.c.Contexts().Suggestions
}