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a5f3515ad8
Something dumb that we're currently doing is expecting list items to define an ID method which returns a string. We use that when copying items to clipboard with ctrl+o and when getting a ref name for diffing. This commit gets us a little deeper into that hole by explicitly requiring list items to implement that method so that we can easily use the new helper functions in list_controller_trait.go. In future we need to just remove the whole ID thing entirely but I'm too lazy to do that right now.
94 lines
2.6 KiB
Go
94 lines
2.6 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.IListContext
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CanRebase() bool
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GetSelectedRef() types.Ref
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}
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// Not using our ListControllerTrait because our 'selected' item is not a list item
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// but an attribute on it i.e. the ref of an item.
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type SwitchToDiffFilesController struct {
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baseController
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*ListControllerTrait[types.Ref]
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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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ListControllerTrait: NewListControllerTrait[types.Ref](
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c,
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context,
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context.GetSelectedRef,
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func() ([]types.Ref, int, int) {
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panic("Not implemented")
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},
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),
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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.withItem(self.enter),
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GetDisabledReason: self.require(self.singleItemSelected()),
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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.withItemGraceful(self.enter)
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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) 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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