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package context
import (
"github.com/jesseduffield/generics/slices"
"github.com/jesseduffield/lazygit/pkg/commands/models"
"github.com/jesseduffield/lazygit/pkg/gui/filetree"
"github.com/jesseduffield/lazygit/pkg/gui/presentation"
"github.com/jesseduffield/lazygit/pkg/gui/types"
)
type WorkingTreeContext struct {
*FilteredList[*models.File]
*filetree.FileTreeViewModel
*ListContextTrait
}
var (
_ types.IListContext = (*WorkingTreeContext)(nil)
_ types.IFilterableContext = (*WorkingTreeContext)(nil)
)
func NewWorkingTreeContext(c *ContextCommon) *WorkingTreeContext {
filteredList := NewFilteredList(
func() []*models.File { return c.Model().Files },
func(file *models.File) []string { return []string{file.GetPath()} },
)
viewModel := filetree.NewFileTreeViewModel(
func() []*models.File { return filteredList.GetFilteredList() },
c.Log,
c.UserConfig.Gui.ShowFileTree,
)
getDisplayStrings := func(startIdx int, length int) [][]string {
lines := presentation.RenderFileTree(viewModel, c.Modes().Diffing.Ref, c.Model().Submodules)
return slices.Map(lines, func(line string) []string {
return []string{line}
})
}
return &WorkingTreeContext{
FilteredList: filteredList,
FileTreeViewModel: viewModel,
ListContextTrait: &ListContextTrait{
Context: NewSimpleContext(NewBaseContext(NewBaseContextOpts{
View: c.Views().Files,
WindowName: "files",
Key: FILES_CONTEXT_KEY,
Kind: types.SIDE_CONTEXT,
Focusable: true,
})),
list: viewModel,
getDisplayStrings: getDisplayStrings,
c: c,
},
}
}
func (self *WorkingTreeContext) GetSelectedItemId() string {
item := self.GetSelected()
if item == nil {
return ""
}
return item.ID()
}
// used for type switch
func (self *WorkingTreeContext) IsFilterableContext() {}
// TODO: see if we can just call SetTree() within HandleRender(). It doesn't seem
// right that we need to imperatively refresh the view model like this
func (self *WorkingTreeContext) SetFilter(filter string) {
self.FilteredList.SetFilter(filter)
self.SetTree()
}
func (self *WorkingTreeContext) ClearFilter() {
self.SetFilter("")
}
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