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https://github.com/jesseduffield/lazygit.git
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108 lines
2.5 KiB
Go
108 lines
2.5 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 ICommitFileTree interface {
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ITree
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Get(index int) *CommitFileNode
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GetFile(path string) *models.CommitFile
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GetAllItems() []*CommitFileNode
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GetAllFiles() []*models.CommitFile
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}
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type CommitFileTree struct {
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getFiles func() []*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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}
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var _ ICommitFileTree = &CommitFileTree{}
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func NewCommitFileTree(getFiles func() []*models.CommitFile, log *logrus.Entry, showTree bool) *CommitFileTree {
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return &CommitFileTree{
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getFiles: getFiles,
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log: log,
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showTree: showTree,
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collapsedPaths: NewCollapsedPaths(),
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}
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}
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func (self *CommitFileTree) ExpandToPath(path string) {
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self.collapsedPaths.ExpandToPath(path)
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}
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func (self *CommitFileTree) 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 *CommitFileTree) Get(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 *CommitFileTree) 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 *CommitFileTree) 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 *CommitFileTree) Len() int {
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return self.tree.Size(self.collapsedPaths) - 1 // ignoring root
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}
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func (self *CommitFileTree) GetAllFiles() []*models.CommitFile {
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return self.getFiles()
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}
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func (self *CommitFileTree) SetTree() {
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if self.showTree {
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self.tree = BuildTreeFromCommitFiles(self.getFiles())
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} else {
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self.tree = BuildFlatTreeFromCommitFiles(self.getFiles())
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}
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}
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func (self *CommitFileTree) IsCollapsed(path string) bool {
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return self.collapsedPaths.IsCollapsed(path)
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}
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func (self *CommitFileTree) ToggleCollapsed(path string) {
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self.collapsedPaths.ToggleCollapsed(path)
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}
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func (self *CommitFileTree) Tree() INode {
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return self.tree
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}
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func (self *CommitFileTree) CollapsedPaths() *CollapsedPaths {
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return self.collapsedPaths
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}
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func (self *CommitFileTree) GetFile(path string) *models.CommitFile {
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for _, file := range self.getFiles() {
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if file.Name == path {
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return file
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}
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}
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return nil
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}
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func (self *CommitFileTree) InTreeMode() bool {
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return self.showTree
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}
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