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lazygit/pkg/gui/sub_commits_panel.go
2021-04-11 23:36:34 +10:00

110 lines
2.6 KiB
Go

package gui
import (
"github.com/jesseduffield/lazygit/pkg/commands"
"github.com/jesseduffield/lazygit/pkg/commands/models"
)
// list panel functions
func (gui *Gui) getSelectedSubCommit() *models.Commit {
selectedLine := gui.State.Panels.SubCommits.SelectedLineIdx
commits := gui.State.SubCommits
if selectedLine == -1 || len(commits) == 0 {
return nil
}
return commits[selectedLine]
}
func (gui *Gui) handleSubCommitSelect() error {
commit := gui.getSelectedSubCommit()
var task updateTask
if commit == nil {
task = NewRenderStringTask("No commits")
} else {
cmd := gui.OSCommand.ExecutableFromString(
gui.GitCommand.ShowCmdStr(commit.Sha, gui.State.Modes.Filtering.GetPath()),
)
task = NewRunPtyTask(cmd)
}
return gui.refreshMainViews(refreshMainOpts{
main: &viewUpdateOpts{
title: "Commit",
task: task,
},
})
}
func (gui *Gui) handleCheckoutSubCommit() error {
commit := gui.getSelectedSubCommit()
if commit == nil {
return nil
}
err := gui.ask(askOpts{
title: gui.Tr.LcCheckoutCommit,
prompt: gui.Tr.SureCheckoutThisCommit,
handleConfirm: func() error {
return gui.handleCheckoutRef(commit.Sha, handleCheckoutRefOptions{span: gui.Tr.Spans.CheckoutCommit})
},
})
if err != nil {
return err
}
gui.State.Panels.SubCommits.SelectedLineIdx = 0
return nil
}
func (gui *Gui) handleCreateSubCommitResetMenu() error {
commit := gui.getSelectedSubCommit()
return gui.createResetMenu(commit.Sha)
}
func (gui *Gui) handleViewSubCommitFiles() error {
commit := gui.getSelectedSubCommit()
if commit == nil {
return nil
}
return gui.switchToCommitFilesContext(commit.Sha, false, gui.State.Contexts.SubCommits, "branches")
}
func (gui *Gui) switchToSubCommitsContext(refName string) error {
// need to populate my sub commits
builder := commands.NewCommitListBuilder(gui.Log, gui.GitCommand, gui.OSCommand, gui.Tr)
commits, err := builder.GetCommits(
commands.GetCommitsOptions{
Limit: gui.State.Panels.Commits.LimitCommits,
FilterPath: gui.State.Modes.Filtering.GetPath(),
IncludeRebaseCommits: false,
RefName: refName,
},
)
if err != nil {
return err
}
gui.State.SubCommits = commits
gui.State.Panels.SubCommits.refName = refName
gui.State.Panels.SubCommits.SelectedLineIdx = 0
gui.State.Contexts.SubCommits.SetParentContext(gui.currentSideListContext())
return gui.pushContext(gui.State.Contexts.SubCommits)
}
func (gui *Gui) handleSwitchToSubCommits() error {
currentContext := gui.currentSideListContext()
if currentContext == nil {
return nil
}
return gui.switchToSubCommitsContext(currentContext.GetSelectedItemId())
}