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fix as suggestion.

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This commit is contained in:
ShuiRuTian 2021-01-12 00:21:03 +08:00
parent 1b004dcf88
commit d877390882
1 changed files with 5 additions and 9 deletions
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14
crates/rust-analyzer/src/handlers.rs
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@ -433,27 +433,23 @@ pub(crate) fn handle_will_rename_files(
match (from_path.parent(), to_path.parent()) {
(Some(p1), Some(p2)) if p1 == p2 => {
if from_path.is_dir() {
// This is a quick implement, try to use will_rename_file code.
// imitate change the older_folder/mod.rs to older_folder/new_folder.rs
// add '/' to end of url -- from `file://path/to/folder` to `file://path/to/folder/`
let mut old_folder_name = from_path.file_stem()?.to_str()?.to_string();
old_folder_name.push('/');
let from_with_trailing_slash = from.join(&old_folder_name).ok()?;
let imitate_from_url = from_with_trailing_slash.join("mod.rs").ok()?;
let imite_new_file_name = to_path.file_name()?.to_str()?;
let new_file_name = to_path.file_name()?.to_str()?;
Some((
snap.url_to_file_id(&imitate_from_url).ok()?,
imite_new_file_name.to_string(),
new_file_name.to_string(),
))
} else {
let old_name = from_path.file_stem()?.to_str()?;
let new_name = to_path.file_stem()?.to_str()?;
if old_name != "mod" && new_name != "mod" {
Some((snap.url_to_file_id(&from).ok()?, new_name.to_string()))
} else {
None
match(old_name,new_name){
("mod","mod") =>Some((snap.url_to_file_id(&from).ok()?, new_name.to_string())),
_=>None
}
}
}