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https://github.com/jesseduffield/lazygit.git
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102 lines
2.6 KiB
Go
102 lines
2.6 KiB
Go
package filetree
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import (
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"github.com/jesseduffield/lazygit/pkg/commands/models"
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"github.com/sirupsen/logrus"
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)
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type CommitFileTreeViewModel struct {
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files []*models.CommitFile
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tree *CommitFileNode
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showTree bool
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log *logrus.Entry
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collapsedPaths CollapsedPaths
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// parent is the identifier of the parent object e.g. a commit SHA if this commit file is for a commit, or a stash entry ref like 'stash@{1}'
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parent string
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}
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func (self *CommitFileTreeViewModel) GetParent() string {
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return self.parent
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}
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func (self *CommitFileTreeViewModel) SetParent(parent string) {
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self.parent = parent
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}
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func NewCommitFileTreeViewModel(files []*models.CommitFile, log *logrus.Entry, showTree bool) *CommitFileTreeViewModel {
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viewModel := &CommitFileTreeViewModel{
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log: log,
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showTree: showTree,
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collapsedPaths: CollapsedPaths{},
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}
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viewModel.SetFiles(files)
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return viewModel
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}
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func (self *CommitFileTreeViewModel) ExpandToPath(path string) {
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self.collapsedPaths.ExpandToPath(path)
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}
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func (self *CommitFileTreeViewModel) ToggleShowTree() {
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self.showTree = !self.showTree
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self.SetTree()
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}
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func (self *CommitFileTreeViewModel) GetItemAtIndex(index int) *CommitFileNode {
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// need to traverse the three depth first until we get to the index.
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return self.tree.GetNodeAtIndex(index+1, self.collapsedPaths) // ignoring root
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}
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func (self *CommitFileTreeViewModel) GetIndexForPath(path string) (int, bool) {
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index, found := self.tree.GetIndexForPath(path, self.collapsedPaths)
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return index - 1, found
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}
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func (self *CommitFileTreeViewModel) GetAllItems() []*CommitFileNode {
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if self.tree == nil {
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return nil
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}
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return self.tree.Flatten(self.collapsedPaths)[1:] // ignoring root
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}
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func (self *CommitFileTreeViewModel) GetItemsLength() int {
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return self.tree.Size(self.collapsedPaths) - 1 // ignoring root
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}
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func (self *CommitFileTreeViewModel) GetAllFiles() []*models.CommitFile {
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return self.files
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}
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func (self *CommitFileTreeViewModel) SetFiles(files []*models.CommitFile) {
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self.files = files
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self.SetTree()
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}
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func (self *CommitFileTreeViewModel) SetTree() {
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if self.showTree {
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self.tree = BuildTreeFromCommitFiles(self.files)
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} else {
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self.tree = BuildFlatTreeFromCommitFiles(self.files)
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}
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}
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func (self *CommitFileTreeViewModel) IsCollapsed(path string) bool {
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return self.collapsedPaths.IsCollapsed(path)
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}
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func (self *CommitFileTreeViewModel) ToggleCollapsed(path string) {
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self.collapsedPaths.ToggleCollapsed(path)
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}
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func (self *CommitFileTreeViewModel) Tree() INode {
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return self.tree
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}
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func (self *CommitFileTreeViewModel) CollapsedPaths() CollapsedPaths {
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return self.collapsedPaths
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}
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