project: Fix content not displaying when selecting a folder in Windows (#18946)

Lilith Iris created 1 year ago

- Closes #16998

This PR resolves issues with the /file and /diagnostics commands in the
assistant panel, which previously failed to display the contents of a
directory when searching for a folder instead of using the arrow button.

- Changed the format in `project.rs` (located at
`crates/project/src/project.rs`) to use `std::path::MAIN_SEPARATOR` for
cross-platform compatibility, which resolves errors encountered on
Windows that originally used the format `format!("{}/", ...)`.


Release Notes:

- N/A

Change summary

crates/project/src/project.rs | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

Detailed changes

crates/project/src/project.rs

@@ -3969,7 +3969,7 @@ impl<'a> fuzzy::PathMatchCandidateSet<'a> for PathMatchCandidateSet {
         if self.snapshot.root_entry().map_or(false, |e| e.is_file()) {
             self.snapshot.root_name().into()
         } else if self.include_root_name {
-            format!("{}/", self.snapshot.root_name()).into()
+            format!("{}{}", self.snapshot.root_name(), std::path::MAIN_SEPARATOR).into()
         } else {
             Arc::default()
         }