diff options
| -rw-r--r-- | helix-term/src/commands.rs | 4 | ||||
| -rw-r--r-- | helix-view/src/document.rs | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/helix-term/src/commands.rs b/helix-term/src/commands.rs index 7b30168a..8d3e31e2 100644 --- a/helix-term/src/commands.rs +++ b/helix-term/src/commands.rs @@ -745,6 +745,10 @@ pub fn extend_line(cx: &mut Context) { // heuristic: append changes to history after each command, unless we're in insert mode fn _delete_selection(doc: &mut Document, view_id: ViewId) { + if doc.empty() { + return; + } + // first yank the selection let values: Vec<String> = doc .selection(view_id) diff --git a/helix-view/src/document.rs b/helix-view/src/document.rs index 3a3b9390..c41b78ad 100644 --- a/helix-view/src/document.rs +++ b/helix-view/src/document.rs @@ -494,6 +494,10 @@ impl Document { pub fn versioned_identifier(&self) -> lsp::VersionedTextDocumentIdentifier { lsp::VersionedTextDocumentIdentifier::new(self.url().unwrap(), self.version) } + + pub fn empty(&self) -> bool { + self.text == "\n" + } } #[cfg(test)] |