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package filetree
import (
"github.com/jesseduffield/lazygit/pkg/commands/models"
"github.com/sirupsen/logrus"
)
type ICommitFileTree interface {
ITree
Get(index int) *CommitFileNode
GetFile(path string) *models.CommitFile
GetAllItems() []*CommitFileNode
GetAllFiles() []*models.CommitFile
}
type CommitFileTree struct {
getFiles func() []*models.CommitFile
tree *CommitFileNode
showTree bool
log *logrus.Entry
collapsedPaths *CollapsedPaths
}
var _ ICommitFileTree = &CommitFileTree{}
func NewCommitFileTree(getFiles func() []*models.CommitFile, log *logrus.Entry, showTree bool) *CommitFileTree {
return &CommitFileTree{
getFiles: getFiles,
log: log,
showTree: showTree,
collapsedPaths: NewCollapsedPaths(),
}
}
func (self *CommitFileTree) ExpandToPath(path string) {
self.collapsedPaths.ExpandToPath(path)
}
func (self *CommitFileTree) ToggleShowTree() {
self.showTree = !self.showTree
self.SetTree()
}
func (self *CommitFileTree) Get(index int) *CommitFileNode {
// need to traverse the three depth first until we get to the index.
return self.tree.GetNodeAtIndex(index+1, self.collapsedPaths) // ignoring root
}
func (self *CommitFileTree) GetIndexForPath(path string) (int, bool) {
index, found := self.tree.GetIndexForPath(path, self.collapsedPaths)
return index - 1, found
}
func (self *CommitFileTree) GetAllItems() []*CommitFileNode {
if self.tree == nil {
return nil
}
return self.tree.Flatten(self.collapsedPaths)[1:] // ignoring root
}
func (self *CommitFileTree) Len() int {
return self.tree.Size(self.collapsedPaths) - 1 // ignoring root
}
func (self *CommitFileTree) GetAllFiles() []*models.CommitFile {
return self.getFiles()
}
func (self *CommitFileTree) SetTree() {
if self.showTree {
self.tree = BuildTreeFromCommitFiles(self.getFiles())
} else {
self.tree = BuildFlatTreeFromCommitFiles(self.getFiles())
}
}
func (self *CommitFileTree) IsCollapsed(path string) bool {
return self.collapsedPaths.IsCollapsed(path)
}
func (self *CommitFileTree) ToggleCollapsed(path string) {
self.collapsedPaths.ToggleCollapsed(path)
}
func (self *CommitFileTree) Tree() INode {
return self.tree
}
func (self *CommitFileTree) CollapsedPaths() *CollapsedPaths {
return self.collapsedPaths
}
func (self *CommitFileTree) GetFile(path string) *models.CommitFile {
for _, file := range self.getFiles() {
if file.Name == path {
return file
}
}
return nil
}
func (self *CommitFileTree) InTreeMode() bool {
return self.showTree
}
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