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package gui
import (
"github.com/jesseduffield/gocui"
"github.com/jesseduffield/lazygit/pkg/commands"
)
// list panel functions
func (gui *Gui) getSelectedReflogCommit() *commands.Commit {
selectedLine := gui.State.Panels.ReflogCommits.SelectedLineIdx
reflogComits := gui.State.FilteredReflogCommits
if selectedLine == -1 || len(reflogComits) == 0 {
return nil
}
return reflogComits[selectedLine]
}
func (gui *Gui) handleReflogCommitSelect() error {
commit := gui.getSelectedReflogCommit()
var task updateTask
if commit == nil {
task = gui.createRenderStringTask("No reflog history")
} else {
cmd := gui.OSCommand.ExecutableFromString(
gui.GitCommand.ShowCmdStr(commit.Sha, gui.State.FilterPath),
)
task = gui.createRunPtyTask(cmd)
}
return gui.refreshMain(refreshMainOpts{
main: &viewUpdateOpts{
title: "Reflog Entry",
task: task,
},
})
}
// the reflogs panel is the only panel where we cache data, in that we only
// load entries that have been created since we last ran the call. This means
// we need to be more careful with how we use this, and to ensure we're emptying
// the reflogs array when changing contexts.
// This method also manages two things: ReflogCommits and FilteredReflogCommits.
// FilteredReflogCommits are rendered in the reflogs panel, and ReflogCommits
// are used by the branches panel to obtain recency values for sorting.
func (gui *Gui) refreshReflogCommits() error {
// pulling state into its own variable incase it gets swapped out for another state
// and we get an out of bounds exception
state := gui.State
var lastReflogCommit *commands.Commit
if len(state.ReflogCommits) > 0 {
lastReflogCommit = state.ReflogCommits[0]
}
refresh := func(stateCommits *[]*commands.Commit, filterPath string) error {
commits, onlyObtainedNewReflogCommits, err := gui.GitCommand.GetReflogCommits(lastReflogCommit, filterPath)
if err != nil {
return gui.surfaceError(err)
}
if onlyObtainedNewReflogCommits {
*stateCommits = append(commits, *stateCommits...)
} else {
*stateCommits = commits
}
return nil
}
if err := refresh(&state.ReflogCommits, ""); err != nil {
return err
}
if gui.inFilterMode() {
if err := refresh(&state.FilteredReflogCommits, state.FilterPath); err != nil {
return err
}
} else {
state.FilteredReflogCommits = state.ReflogCommits
}
return gui.postRefreshUpdate(gui.Contexts.ReflogCommits.Context)
}
func (gui *Gui) handleCheckoutReflogCommit(g *gocui.Gui, v *gocui.View) error {
commit := gui.getSelectedReflogCommit()
if commit == nil {
return nil
}
err := gui.ask(askOpts{
returnToView: gui.getCommitsView(),
returnFocusOnClose: true,
title: gui.Tr.SLocalize("checkoutCommit"),
prompt: gui.Tr.SLocalize("SureCheckoutThisCommit"),
handleConfirm: func() error {
return gui.handleCheckoutRef(commit.Sha, handleCheckoutRefOptions{})
},
})
if err != nil {
return err
}
gui.State.Panels.ReflogCommits.SelectedLineIdx = 0
return nil
}
func (gui *Gui) handleCreateReflogResetMenu(g *gocui.Gui, v *gocui.View) error {
commit := gui.getSelectedReflogCommit()
return gui.createResetMenu(commit.Sha)
}
func (gui *Gui) handleViewReflogCommitFiles() error {
commit := gui.getSelectedReflogCommit()
if commit == nil {
return nil
}
return gui.switchToCommitFilesContext(commit.Sha, REF_TYPE_OTHER_COMMIT, gui.Contexts.ReflogCommits.Context, "commits")
}
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