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lazygit/pkg/gui/controllers/worktrees_controller.go
2023-07-30 18:35:22 +10:00

131 lines
3.4 KiB
Go

package controllers
import (
"fmt"
"strings"
"text/tabwriter"
"github.com/jesseduffield/lazygit/pkg/commands/models"
"github.com/jesseduffield/lazygit/pkg/gui/context"
"github.com/jesseduffield/lazygit/pkg/gui/style"
"github.com/jesseduffield/lazygit/pkg/gui/types"
)
type WorktreesController struct {
baseController
c *ControllerCommon
}
var _ types.IController = &WorktreesController{}
func NewWorktreesController(
common *ControllerCommon,
) *WorktreesController {
return &WorktreesController{
baseController: baseController{},
c: common,
}
}
func (self *WorktreesController) GetKeybindings(opts types.KeybindingsOpts) []*types.Binding {
bindings := []*types.Binding{
{
Key: opts.GetKey(opts.Config.Universal.Select),
Handler: self.checkSelected(self.enter),
Description: self.c.Tr.SwitchToWorktree,
},
{
Key: opts.GetKey(opts.Config.Universal.Remove),
Handler: self.checkSelected(self.remove),
Description: self.c.Tr.RemoveWorktree,
},
{
Key: opts.GetKey(opts.Config.Universal.New),
Handler: self.add,
Description: self.c.Tr.CreateWorktree,
},
}
return bindings
}
func (self *WorktreesController) GetOnRenderToMain() func() error {
return func() error {
var task types.UpdateTask
worktree := self.context().GetSelected()
if worktree == nil {
task = types.NewRenderStringTask(self.c.Tr.NoWorktreesThisRepo)
} else {
main := ""
if worktree.Main() {
main = style.FgDefault.Sprintf(" %s", self.c.Tr.MainWorktree)
}
missing := ""
if self.c.Git().Worktree.IsWorktreePathMissing(worktree) {
missing = style.FgRed.Sprintf(" %s", self.c.Tr.MissingWorktree)
}
var builder strings.Builder
w := tabwriter.NewWriter(&builder, 0, 0, 2, ' ', 0)
_, _ = fmt.Fprintf(w, "%s:\t%s%s\n", self.c.Tr.Name, style.FgGreen.Sprint(worktree.Name()), main)
_, _ = fmt.Fprintf(w, "%s:\t%s\n", self.c.Tr.Branch, style.FgYellow.Sprint(worktree.Branch))
_, _ = fmt.Fprintf(w, "%s:\t%s%s\n", self.c.Tr.Path, style.FgCyan.Sprint(worktree.Path), missing)
_ = w.Flush()
task = types.NewRenderStringTask(builder.String())
}
return self.c.RenderToMainViews(types.RefreshMainOpts{
Pair: self.c.MainViewPairs().Normal,
Main: &types.ViewUpdateOpts{
Title: self.c.Tr.WorktreeTitle,
Task: task,
},
})
}
}
func (self *WorktreesController) add() error {
return self.c.Helpers().Worktree.NewWorktree()
}
func (self *WorktreesController) remove(worktree *models.Worktree) error {
if worktree.Main() {
return self.c.ErrorMsg(self.c.Tr.CantDeleteMainWorktree)
}
if self.c.Git().Worktree.IsCurrentWorktree(worktree) {
return self.c.ErrorMsg(self.c.Tr.CantDeleteCurrentWorktree)
}
return self.c.Helpers().Worktree.Remove(worktree, false)
}
func (self *WorktreesController) GetOnClick() func() error {
return self.checkSelected(self.enter)
}
func (self *WorktreesController) enter(worktree *models.Worktree) error {
return self.c.Helpers().Worktree.Switch(worktree, context.WORKTREES_CONTEXT_KEY)
}
func (self *WorktreesController) checkSelected(callback func(worktree *models.Worktree) error) func() error {
return func() error {
worktree := self.context().GetSelected()
if worktree == nil {
return nil
}
return callback(worktree)
}
}
func (self *WorktreesController) Context() types.Context {
return self.context()
}
func (self *WorktreesController) context() *context.WorktreesContext {
return self.c.Contexts().Worktrees
}