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-rw-r--r--src/backends/dialog.rs9
1 files changed, 8 insertions, 1 deletions
diff --git a/src/backends/dialog.rs b/src/backends/dialog.rs
index 8061d98..668cf57 100644
--- a/src/backends/dialog.rs
+++ b/src/backends/dialog.rs
@@ -3,7 +3,7 @@
use std::process;
-use crate::{Choice, Error, Input, Message, Password, Question, Result};
+use crate::{Choice, Error, FileSelection, Input, Message, Password, Question, Result};
/// The `dialog` backend.
///
@@ -160,4 +160,11 @@ impl super::Backend for Dialog {
self.execute(args, vec![], &question.title)
.and_then(|output| get_choice(output.status))
}
+
+ fn show_file_selection(&self, file_selection: &FileSelection) -> Result<Option<String>> {
+ let dir = file_selection.path_to_string().ok_or("path not valid")?;
+ let args = vec!["--fselect", &dir];
+ self.execute(args, vec![], &file_selection.title)
+ .and_then(get_stderr)
+ }
}