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package controllers
import (
"github.com/jesseduffield/lazygit/pkg/gui/context"
"github.com/jesseduffield/lazygit/pkg/gui/types"
)
// This controller is for all contexts that contain commit files.
var _ types.IController = &SwitchToDiffFilesController{}
type CanSwitchToDiffFiles interface {
types.IListContext
CanRebase() bool
GetSelectedRef() types.Ref
}
// Not using our ListControllerTrait because our 'selected' item is not a list item
// but an attribute on it i.e. the ref of an item.
type SwitchToDiffFilesController struct {
baseController
*ListControllerTrait[types.Ref]
c *ControllerCommon
context CanSwitchToDiffFiles
diffFilesContext *context.CommitFilesContext
}
func NewSwitchToDiffFilesController(
c *ControllerCommon,
context CanSwitchToDiffFiles,
diffFilesContext *context.CommitFilesContext,
) *SwitchToDiffFilesController {
return &SwitchToDiffFilesController{
baseController: baseController{},
ListControllerTrait: NewListControllerTrait[types.Ref](
c,
context,
context.GetSelectedRef,
func() ([]types.Ref, int, int) {
panic("Not implemented")
},
),
c: c,
context: context,
diffFilesContext: diffFilesContext,
}
}
func (self *SwitchToDiffFilesController) GetKeybindings(opts types.KeybindingsOpts) []*types.Binding {
bindings := []*types.Binding{
{
Key: opts.GetKey(opts.Config.Universal.GoInto),
Handler: self.withItem(self.enter),
GetDisabledReason: self.require(self.singleItemSelected()),
Description: self.c.Tr.ViewItemFiles,
},
}
return bindings
}
func (self *SwitchToDiffFilesController) GetOnClick() func() error {
return self.withItemGraceful(self.enter)
}
func (self *SwitchToDiffFilesController) enter(ref types.Ref) error {
return self.viewFiles(SwitchToCommitFilesContextOpts{
Ref: ref,
CanRebase: self.context.CanRebase(),
Context: self.context,
})
}
func (self *SwitchToDiffFilesController) viewFiles(opts SwitchToCommitFilesContextOpts) error {
diffFilesContext := self.diffFilesContext
diffFilesContext.SetSelection(0)
diffFilesContext.SetRef(opts.Ref)
diffFilesContext.SetTitleRef(opts.Ref.Description())
diffFilesContext.SetCanRebase(opts.CanRebase)
diffFilesContext.SetParentContext(opts.Context)
diffFilesContext.SetWindowName(opts.Context.GetWindowName())
diffFilesContext.ClearSearchString()
diffFilesContext.GetView().TitlePrefix = opts.Context.GetView().TitlePrefix
if err := self.c.Refresh(types.RefreshOptions{
Scope: []types.RefreshableView{types.COMMIT_FILES},
}); err != nil {
return err
}
return self.c.PushContext(diffFilesContext)
}
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