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helix
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Merge 83a3db9f60 into 362e97e927

krabodyan 2025-06-16 23:33:36 +07:00 committed by GitHub
parent 362e97e927 83a3db9f60
commit 8f9088bbf9
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1 changed files with 19 additions and 17 deletions
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36
helix-view/src/document.rs
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@ -991,7 +991,7 @@ impl Document {
// TODO: display a prompt asking the user if the directories should be created
if !parent.exists() {
if force {
std::fs::DirBuilder::new().recursive(true).create(parent)?;
fs::DirBuilder::new().recursive(true).create(parent).await?;
} else {
bail!("can't save file, parent directory does not exist (use :w! to create it)");
}
@ -1008,7 +1008,7 @@ impl Document {
}
}
}
let write_path = tokio::fs::read_link(&path)
let write_path = fs::read_link(&path)
.await
.ok()
.and_then(|p| {
@ -1062,7 +1062,7 @@ impl Document {
};
let write_result: anyhow::Result<_> = async {
let mut dst = tokio::fs::File::create(&write_path).await?;
let mut dst = fs::File::create(&write_path).await?;
to_writer(&mut dst, encoding_with_bom_info, &text).await?;
dst.sync_all().await?;
Ok(())
@ -1079,30 +1079,32 @@ impl Document {
let mut delete = true;
if write_result.is_err() {
// Restore backup
let _ = tokio::fs::copy(&backup, &write_path).await.map_err(|e| {
if let Err(e) = fs::copy(&backup, &write_path).await {
delete = false;
log::error!("Failed to restore backup on write failure: {e}")
});
log::error!("Failed to restore backup on write failure: {e}");
}
}
if delete {
// Delete backup
let _ = tokio::fs::remove_file(backup)
.await
.map_err(|e| log::error!("Failed to remove backup file on write: {e}"));
if let Err(e) = fs::remove_file(backup).await {
log::error!("Failed to remove backup file on write: {e}");
}
}
} else if write_result.is_err() {
// restore backup
let _ = tokio::fs::rename(&backup, &write_path)
.await
.map_err(|e| log::error!("Failed to restore backup on write failure: {e}"));
if let Err(e) = fs::rename(&backup, &write_path).await {
log::error!("Failed to restore backup on write failure: {e}");
}
} else {
// copy metadata and delete backup
let _ = tokio::task::spawn_blocking(move || {
let _ = copy_metadata(&backup, &write_path)
.map_err(|e| log::error!("Failed to copy metadata on write: {e}"));
let _ = std::fs::remove_file(backup)
.map_err(|e| log::error!("Failed to remove backup file on write: {e}"));
_ = tokio::task::spawn_blocking(move || {
if let Err(e) = copy_metadata(&backup, &write_path) {
log::error!("Failed to copy metadata on write: {e}");
}
if let Err(e) = std::fs::remove_file(backup) {
log::error!("Failed to remove backup file on write: {e}");
}
})
.await;
}