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package filetree
import "github.com/jesseduffield/generics/set"
type CollapsedPaths struct {
collapsedPaths *set.Set[string]
}
func NewCollapsedPaths() *CollapsedPaths {
return &CollapsedPaths{
collapsedPaths: set.New[string](),
}
}
func (self *CollapsedPaths) ExpandToPath(path string) {
// need every directory along the way
splitPath := split(path)
for i := range splitPath {
dir := join(splitPath[0 : i+1])
self.collapsedPaths.Remove(dir)
}
}
func (self *CollapsedPaths) IsCollapsed(path string) bool {
return self.collapsedPaths.Includes(path)
}
func (self *CollapsedPaths) Collapse(path string) {
self.collapsedPaths.Add(path)
}
func (self *CollapsedPaths) ToggleCollapsed(path string) {
if self.collapsedPaths.Includes(path) {
self.collapsedPaths.Remove(path)
} else {
self.collapsedPaths.Add(path)
}
}
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