expand to path when switching to tree mode

1 files changed, 10 insertions, 0 deletions

diff --git a/pkg/gui/filetree/file_change_manager.go b/pkg/gui/filetree/file_change_manager.go
index fa68458af..30bd7cf1e 100644
--- a/pkg/gui/filetree/file_change_manager.go
+++ b/pkg/gui/filetree/file_change_manager.go
@@ -2,6 +2,7 @@ package filetree
 
 import (
 	"fmt"
+	"os"
 	"strings"
 
 	"github.com/jesseduffield/lazygit/pkg/commands/models"
@@ -141,3 +142,12 @@ func (m *FileChangeManager) renderAux(s *FileChangeNode, prefix string, depth in
 
 	return arr
 }
+
+func (m *FileChangeManager) ExpandToPath(path string) {
+	// need every directory along the way
+	split := strings.Split(path, string(os.PathSeparator))
+	for i := range split {
+		dir := strings.Join(split[0:i+1], string(os.PathSeparator))
+		m.collapsedPaths[dir] = false
+	}
+}