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96 lines
2.6 KiB
Go
96 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/jesseduffield/lazygit/pkg/gui/presentation"
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"github.com/sirupsen/logrus"
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)
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type CommitFileChangeManager struct {
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files []*models.CommitFile
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tree *CommitFileChangeNode
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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 (m *CommitFileChangeManager) GetParent() string {
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return m.parent
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}
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func NewCommitFileChangeManager(files []*models.CommitFile, log *logrus.Entry, showTree bool) *CommitFileChangeManager {
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return &CommitFileChangeManager{
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files: files,
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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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}
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func (m *CommitFileChangeManager) ExpandToPath(path string) {
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m.collapsedPaths.ExpandToPath(path)
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}
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func (m *CommitFileChangeManager) ToggleShowTree() {
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m.showTree = !m.showTree
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m.SetTree()
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}
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func (m *CommitFileChangeManager) GetItemAtIndex(index int) *CommitFileChangeNode {
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// need to traverse the three depth first until we get to the index.
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return m.tree.GetNodeAtIndex(index+1, m.collapsedPaths) // ignoring root
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}
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func (m *CommitFileChangeManager) GetIndexForPath(path string) (int, bool) {
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index, found := m.tree.GetIndexForPath(path, m.collapsedPaths)
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return index - 1, found
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}
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func (m *CommitFileChangeManager) GetAllItems() []*CommitFileChangeNode {
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if m.tree == nil {
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return nil
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}
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return m.tree.Flatten(m.collapsedPaths)[1:] // ignoring root
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}
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func (m *CommitFileChangeManager) GetItemsLength() int {
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return m.tree.Size(m.collapsedPaths) - 1 // ignoring root
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}
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func (m *CommitFileChangeManager) GetAllFiles() []*models.CommitFile {
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return m.files
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}
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func (m *CommitFileChangeManager) SetFiles(files []*models.CommitFile, parent string) {
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m.files = files
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m.parent = parent
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m.SetTree()
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}
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func (m *CommitFileChangeManager) SetTree() {
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if m.showTree {
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m.tree = BuildTreeFromCommitFiles(m.files)
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} else {
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m.tree = BuildFlatTreeFromCommitFiles(m.files)
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}
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}
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func (m *CommitFileChangeManager) IsCollapsed(path string) bool {
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return m.collapsedPaths.IsCollapsed(path)
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}
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func (m *CommitFileChangeManager) ToggleCollapsed(path string) {
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m.collapsedPaths.ToggleCollapsed(path)
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}
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func (m *CommitFileChangeManager) Render(diffName string) []string {
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return renderAux(m.tree, m.collapsedPaths, "", -1, func(n INode, depth int) string {
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castN := n.(*CommitFileChangeNode)
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return presentation.GetCommitFileLine(castN.NameAtDepth(depth), diffName, castN.File)
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})
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}
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