diff options
Diffstat (limited to 'src/output/tree.rs')
-rw-r--r-- | src/output/tree.rs | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/output/tree.rs b/src/output/tree.rs new file mode 100644 index 0000000..be3f550 --- /dev/null +++ b/src/output/tree.rs @@ -0,0 +1,26 @@ +#[derive(PartialEq, Debug, Clone)] +pub enum TreePart { + + /// Rightmost column, *not* the last in the directory. + Edge, + + /// Not the rightmost column, and the directory has not finished yet. + Line, + + /// Rightmost column, and the last in the directory. + Corner, + + /// Not the rightmost column, and the directory *has* finished. + Blank, +} + +impl TreePart { + pub fn ascii_art(&self) -> &'static str { + match *self { + TreePart::Edge => "├──", + TreePart::Line => "│ ", + TreePart::Corner => "└──", + TreePart::Blank => " ", + } + } +} |