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54bd94ad24
The only time we should call SetSelectedLineIdx is when we are happy for a select range to be retained which means things like moving the selected line index to top top/bottom or up/down a page as the user navigates. But in every other case we should now call SetSelection because that will set the selected index and cancel the range which is almost always what we want.
96 lines
2.5 KiB
Go
96 lines
2.5 KiB
Go
package controllers
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import (
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"github.com/jesseduffield/lazygit/pkg/gui/context"
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"github.com/jesseduffield/lazygit/pkg/gui/types"
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)
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// This controller is for all contexts that contain commit files.
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var _ types.IController = &SwitchToDiffFilesController{}
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type CanSwitchToDiffFiles interface {
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types.Context
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CanRebase() bool
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GetSelectedRef() types.Ref
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}
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type SwitchToDiffFilesController struct {
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baseController
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c *ControllerCommon
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context CanSwitchToDiffFiles
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diffFilesContext *context.CommitFilesContext
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}
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func NewSwitchToDiffFilesController(
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c *ControllerCommon,
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context CanSwitchToDiffFiles,
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diffFilesContext *context.CommitFilesContext,
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) *SwitchToDiffFilesController {
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return &SwitchToDiffFilesController{
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baseController: baseController{},
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c: c,
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context: context,
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diffFilesContext: diffFilesContext,
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}
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}
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func (self *SwitchToDiffFilesController) GetKeybindings(opts types.KeybindingsOpts) []*types.Binding {
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bindings := []*types.Binding{
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{
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Key: opts.GetKey(opts.Config.Universal.GoInto),
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Handler: self.checkSelected(self.enter),
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Description: self.c.Tr.ViewItemFiles,
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},
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}
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return bindings
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}
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func (self *SwitchToDiffFilesController) GetOnClick() func() error {
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return self.checkSelected(self.enter)
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}
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func (self *SwitchToDiffFilesController) checkSelected(callback func(types.Ref) error) func() error {
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return func() error {
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ref := self.context.GetSelectedRef()
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if ref == nil {
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return nil
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}
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return callback(ref)
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}
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}
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func (self *SwitchToDiffFilesController) enter(ref types.Ref) error {
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return self.viewFiles(SwitchToCommitFilesContextOpts{
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Ref: ref,
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CanRebase: self.context.CanRebase(),
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Context: self.context,
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})
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}
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func (self *SwitchToDiffFilesController) Context() types.Context {
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return self.context
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}
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func (self *SwitchToDiffFilesController) viewFiles(opts SwitchToCommitFilesContextOpts) error {
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diffFilesContext := self.diffFilesContext
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diffFilesContext.SetSelection(0)
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diffFilesContext.SetRef(opts.Ref)
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diffFilesContext.SetTitleRef(opts.Ref.Description())
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diffFilesContext.SetCanRebase(opts.CanRebase)
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diffFilesContext.SetParentContext(opts.Context)
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diffFilesContext.SetWindowName(opts.Context.GetWindowName())
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diffFilesContext.ClearSearchString()
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diffFilesContext.GetView().TitlePrefix = opts.Context.GetView().TitlePrefix
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if err := self.c.Refresh(types.RefreshOptions{
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Scope: []types.RefreshableView{types.COMMIT_FILES},
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}); err != nil {
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return err
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}
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return self.c.PushContext(diffFilesContext)
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}
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