diff --git a/crates/editor/src/editor.rs b/crates/editor/src/editor.rs index ec163b696f7acf21838d0a3e11444964d6eb612c..d099cbef11097b1c7d3848317517bd9507c79561 100644 --- a/crates/editor/src/editor.rs +++ b/crates/editor/src/editor.rs @@ -3450,10 +3450,10 @@ impl Editor { if let Some(item) = cx.as_mut().read_from_clipboard() { let mut clipboard_text = Cow::Borrowed(item.text()); if let Some(mut clipboard_selections) = item.metadata::>() { - let mut selections = this.local_selections::(cx); + let old_selections = this.local_selections::(cx); let all_selections_were_entire_line = clipboard_selections.iter().all(|s| s.is_entire_line); - if clipboard_selections.len() != selections.len() { + if clipboard_selections.len() != old_selections.len() { let mut newline_separated_text = String::new(); let mut clipboard_selections = clipboard_selections.drain(..).peekable(); let mut ix = 0; @@ -3468,44 +3468,42 @@ impl Editor { clipboard_text = Cow::Owned(newline_separated_text); } - let mut delta = 0_isize; - let mut start_offset = 0; - for (i, selection) in selections.iter_mut().enumerate() { - let to_insert; - let entire_line; - if let Some(clipboard_selection) = clipboard_selections.get(i) { - let end_offset = start_offset + clipboard_selection.len; - to_insert = &clipboard_text[start_offset..end_offset]; - entire_line = clipboard_selection.is_entire_line; - start_offset = end_offset - } else { - to_insert = clipboard_text.as_str(); - entire_line = all_selections_were_entire_line; - } - - selection.start = (selection.start as isize + delta) as usize; - selection.end = (selection.end as isize + delta) as usize; + this.buffer.update(cx, |buffer, cx| { + let snapshot = buffer.read(cx); + let mut start_offset = 0; + let mut edits = Vec::new(); + for (ix, selection) in old_selections.iter().enumerate() { + let to_insert; + let entire_line; + if let Some(clipboard_selection) = clipboard_selections.get(ix) { + let end_offset = start_offset + clipboard_selection.len; + to_insert = &clipboard_text[start_offset..end_offset]; + entire_line = clipboard_selection.is_entire_line; + start_offset = end_offset; + } else { + to_insert = clipboard_text.as_str(); + entire_line = all_selections_were_entire_line; + } - this.buffer.update(cx, |buffer, cx| { // If the corresponding selection was empty when this slice of the // clipboard text was written, then the entire line containing the // selection was copied. If this selection is also currently empty, // then paste the line before the current line of the buffer. let range = if selection.is_empty() && entire_line { - let column = - selection.start.to_point(&buffer.read(cx)).column as usize; + let column = selection.start.to_point(&snapshot).column as usize; let line_start = selection.start - column; line_start..line_start } else { selection.start..selection.end }; - delta += to_insert.len() as isize - range.len() as isize; - buffer.edit([(range, to_insert)], cx); - selection.start += to_insert.len(); - selection.end = selection.start; - }); - } + edits.push((range, to_insert)); + } + drop(snapshot); + buffer.edit_with_autoindent(edits, cx); + }); + + let selections = this.local_selections::(cx); this.update_selections(selections, Some(Autoscroll::Fit), cx); } else { this.insert(&clipboard_text, cx);