mirror of
https://github.com/jesseduffield/lazygit.git
synced 2025-10-31 02:25:35 +03:00
134 lines
3.4 KiB
Go
134 lines
3.4 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/jesseduffield/lazygit/pkg/common"
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"github.com/jesseduffield/lazygit/pkg/gui/types"
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"github.com/samber/lo"
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)
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type ICommitFileTree interface {
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ITree[models.CommitFile]
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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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GetRoot() *CommitFileNode
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}
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type CommitFileTree struct {
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getFiles func() []*models.CommitFile
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tree *Node[models.CommitFile]
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showTree bool
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common *common.Common
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collapsedPaths *CollapsedPaths
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}
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func (self *CommitFileTree) CollapseAll() {
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dirPaths := lo.FilterMap(self.GetAllItems(), func(file *CommitFileNode, index int) (string, bool) {
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return file.path, !file.IsFile()
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})
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for _, path := range dirPaths {
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self.collapsedPaths.Collapse(path)
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}
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}
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func (self *CommitFileTree) ExpandAll() {
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self.collapsedPaths.ExpandAll()
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}
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var _ ICommitFileTree = &CommitFileTree{}
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func NewCommitFileTree(getFiles func() []*models.CommitFile, common *common.Common, showTree bool) *CommitFileTree {
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return &CommitFileTree{
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getFiles: getFiles,
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common: common,
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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 NewCommitFileNode(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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// ignoring root
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return lo.Map(self.tree.Flatten(self.collapsedPaths)[1:], func(node *Node[models.CommitFile], _ int) *CommitFileNode {
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return NewCommitFileNode(node)
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})
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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) GetItem(index int) types.HasUrn {
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// Unimplemented because we don't yet need to show inlines statuses in commit file views
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return nil
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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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showRootItem := self.common.UserConfig().Gui.ShowRootItemInFileTree
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if self.showTree {
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self.tree = BuildTreeFromCommitFiles(self.getFiles(), showRootItem)
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} else {
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self.tree = BuildFlatTreeFromCommitFiles(self.getFiles(), showRootItem)
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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) GetRoot() *CommitFileNode {
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return NewCommitFileNode(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.Path == 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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