Merge pull request #1955 from rust-lang/solutions

Solutions

1 files changed, 23 insertions, 0 deletions

diff --git a/src/terminal_link.rs b/src/terminal_link.rs
new file mode 100644
index 0000000..c9e6bce
--- /dev/null
+++ b/src/terminal_link.rs
@@ -0,0 +1,23 @@
+use std::{
+    fmt::{self, Display, Formatter},
+    fs,
+};
+
+pub struct TerminalFileLink<'a>(pub &'a str);
+
+impl<'a> Display for TerminalFileLink<'a> {
+    fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {
+        if let Ok(Some(canonical_path)) = fs::canonicalize(self.0)
+            .as_deref()
+            .map(|path| path.to_str())
+        {
+            write!(
+                f,
+                "\x1b]8;;file://{}\x1b\\{}\x1b]8;;\x1b\\",
+                canonical_path, self.0,
+            )
+        } else {
+            write!(f, "{}", self.0)
+        }
+    }
+}