## 6.10.3 (2026-03-12) ### Bug fixes Make sure selection-extending commands preserve the associativity of the selection head. ## 6.10.2 (2026-02-06) ### Bug fixes Move the selection to a less surprising place when undoing, moving the selection, redoing, then undoing again. ## 6.10.1 (2025-12-17) ### Bug fixes Fix a bug where `copyLineDown` would leave the cursor on the wrong line when it was at the start of the line. ## 6.10.0 (2025-10-23) ### New features The new `deleteGroupForwardWin` command provides by-group forward deletion using the Windows convention. ## 6.9.0 (2025-10-02) ### Bug fixes Prevent the default behavior of backspace and delete keys, to prevent the browser from doing anything creative when there's nothing to delete. ### New features Implement new `addCursorAbove` and `addCursorBelow` commands. Bind them to Mod-Alt-ArrowUp/Down in the default keymap. ## 6.8.1 (2025-03-31) ### Bug fixes Fix an issue where creating a comment for a line that starts an inner language would use the comment style from the outer language. ## 6.8.0 (2025-01-08) ### New features The new `cursorGroupForwardWin` and `selectGroupForwardWin` commands implement Windows-style forward motion by group. ## 6.7.1 (2024-10-21) ### Bug fixes Change `toggleBlockCommentByLine` to not affect lines with the selection end right at their start. ## 6.7.0 (2024-10-07) ### Bug fixes Bind Shift-Enter to the same command as Enter in the default keymap, so that it doesn't do nothing when on an EditContext-supporting browser. ### New features Add commands for by-string-index cursor motion that ignores text direction. ## 6.6.2 (2024-09-17) ### Bug fixes Fix an issue causing `selectParentSyntax` to not select syntax that is a direct child of the top node. Make `selectParentSyntax` return false when it doesn't change the selection. ## 6.6.1 (2024-08-31) ### Bug fixes Fix a bug in the undo history that would cause it to incorrectly track inverted effects when adding multiple edits to a single history event. ## 6.6.0 (2024-06-04) ### New features The new `toggleTabFocusMode` and `temporarilySetTabFocusMode` commands provide control over the view's tab-focus mode. The default keymap now binds Ctrl-m (Shift-Alt-m on macOS) to `toggleTabFocusMode`. ## 6.5.0 (2024-04-19) ### New features The `insertNewlineKeepIndent` command inserts a newline along with the same indentation as the line before. ## 6.4.0 (2024-04-17) ### Bug fixes Fix an issue where `deleteLine` sometimes leaves the cursor on the wrong line. ### New features The new `deleteCharBackwardStrict` command just deletes a character, without further smart behavior around indentation. ## 6.3.3 (2023-12-28) ### Bug fixes Fix an issue causing cursor motion commands to not dispatch a transaction when the change only affects cursor associativity. ## 6.3.2 (2023-11-28) ### Bug fixes Fix a regression that caused `deleteCharBackward` to sometimes delete a large chunk of text. ## 6.3.1 (2023-11-27) ### Bug fixes When undoing, store the selection after the undone change with the redo event, so that redoing restores it. `deleteCharBackward` will no longer delete variant selector characters as separate characters. ## 6.3.0 (2023-09-29) ### Bug fixes Make it possible for `selectParentSyntax` to jump out of or into a syntax tree overlay. Make Cmd-Backspace and Cmd-Delete on macOS delete to the next line wrap point, not the start/end of the line. ### New features The new `deleteLineBoundaryForward` and `deleteLineBoundaryBackward` commands delete to the start/end of the line or the next line wrapping point. ## 6.2.5 (2023-08-26) ### Bug fixes Make `insertNewlineAndIndent` properly count indentation for tabs when copying over the previous line's indentation. The various sub-word motion commands will now use `Intl.Segmenter`, when available, to stop at CJK language word boundaries. Fix a bug in `insertNewlineAndIndent` that would delete text between brackets if it had no corresponding AST node. ## 6.2.4 (2023-05-03) ### Bug fixes The by-subword motion commands now properly treat dashes, underscores, and similar as subword separators. ## 6.2.3 (2023-04-19) ### Bug fixes Block commenting the selection no longer includes indentation on the first line. ## 6.2.2 (2023-03-10) ### Bug fixes Fix a bug where line commenting got confused when commenting a range that crossed language boundaries. ## 6.2.1 (2023-02-15) ### Bug fixes Keep cursor position stable in `cursorPageUp`/`cursorPageDown` when there are panels or other scroll margins active. Make sure `toggleComment` doesn't get thrown off by local language nesting, by fetching the language data for the start of the selection line. ## 6.2.0 (2023-01-18) ### New features The new `joinToEvent` history configuration option allows you to provide custom logic that determines whether a new transaction is added to an existing history event. ## 6.1.3 (2022-12-26) ### Bug fixes Preserve selection bidi level when extending the selection, to prevent shift-selection from getting stuck in some kinds of bidirectional text. ## 6.1.2 (2022-10-13) ### Bug fixes Fix a bug that caused deletion commands on non-empty ranges to incorrectly return false and do nothing, causing the editor to fall back to native behavior. ## 6.1.1 (2022-09-28) ### Bug fixes Make sure the selection endpoints are moved out of atomic ranges when applying a deletion command to a non-empty selection. ## 6.1.0 (2022-08-18) ### Bug fixes Prevent native behavior on Ctrl/Cmd-ArrowLeft/ArrowRight bindings, so that browsers with odd bidi behavior won't do the wrong thing at start/end of line. Cmd-ArrowLeft/Right on macOS now moves the cursor in the direction of the arrow even in right-to-left content. ### New features The new `cursorLineBoundaryLeft`/`Right` and `selectLineBoundaryLeft`/`Right` commands allow directional motion to line boundaries. ## 6.0.1 (2022-06-30) ### Bug fixes Announce to the screen reader when the selection is deleted. Also bind Ctrl-Shift-z to redo on Linux. ## 6.0.0 (2022-06-08) ### Bug fixes Fix a bug where by-page selection commands sometimes moved one line too far. ## 0.20.0 (2022-04-20) ### Breaking changes There is no longer a separate `commentKeymap`. Those bindings are now part of `defaultKeymap`. ### Bug fixes Make `cursorPageUp` and `cursorPageDown` move by window height when the editor is higher than the window. Make sure the default behavior of Home/End is prevented, since it could produce unexpected results on macOS. ### New features The exports from @codemirror/comment are now available in this package. The exports from the @codemirror/history package are now available from this package. ## 0.19.8 (2022-01-26) ### Bug fixes `deleteCharBackward` now removes extending characters one at a time, rather than deleting the entire glyph at once. Alt-v is no longer bound in `emacsStyleKeymap` and macOS's `standardKeymap`, because macOS doesn't bind it by default and it conflicts with some keyboard layouts. ## 0.19.7 (2022-01-11) ### Bug fixes Don't bind Alt-\< and Alt-> on macOS by default, since those interfere with some keyboard layouts. Make cursorPageUp/Down scroll the view to keep the cursor in place `cursorPageUp` and `cursorPageDown` now scroll the view by the amount that the cursor moved. ## 0.19.6 (2021-12-10) ### Bug fixes The standard keymap no longer overrides Shift-Delete, in order to allow the native behavior of that key to happen on platforms that support it. ## 0.19.5 (2021-09-21) ### New features Adds an `insertBlankLine` command which creates an empty line below the selection, and binds it to Mod-Enter in the default keymap. ## 0.19.4 (2021-09-13) ### Bug fixes Make commands that affect the editor's content check `state.readOnly` and return false when that is true. ## 0.19.3 (2021-09-09) ### Bug fixes Make by-line cursor motion commands move the cursor to the start/end of the document when they hit the first/last line. Fix a bug where `deleteCharForward`/`Backward` behaved incorrectly when deleting directly before or after an atomic range. ## 0.19.2 (2021-08-24) ### New features New commands `cursorSubwordForward`, `cursorSubwordBackward`, `selectSubwordForward`, and `selectSubwordBackward` which implement motion by camel case subword. ## 0.19.1 (2021-08-11) ### Bug fixes Fix incorrect versions for @lezer dependencies. ## 0.19.0 (2021-08-11) ### Breaking changes Change default binding for backspace to `deleteCharBackward`, drop `deleteCodePointBackward`/`Forward` from the library. `defaultTabBinding` was removed. ### Bug fixes Drop Alt-d, Alt-f, and Alt-b bindings from `emacsStyleKeymap` (and thus from the default macOS bindings). `deleteCharBackward` and `deleteCharForward` now take atomic ranges into account. ### New features Attach more granular user event strings to transactions. The module exports a new binding `indentWithTab` that binds tab and shift-tab to `indentMore` and `indentLess`. ## 0.18.3 (2021-06-11) ### Bug fixes `moveLineDown` will no longer incorrectly grow the selection. Line-based commands will no longer include lines where a range selection ends right at the start of the line. ## 0.18.2 (2021-05-06) ### Bug fixes Use Ctrl-l, not Alt-l, to bind `selectLine` on macOS, to avoid conflicting with special-character-insertion bindings. Make the macOS Command-ArrowLeft/Right commands behave more like their native versions. ## 0.18.1 (2021-04-08) ### Bug fixes Also bind Shift-Backspace and Shift-Delete in the default keymap (to do the same thing as the Shift-less binding). ### New features Adds a `deleteToLineStart` command. Adds bindings for Cmd-Delete and Cmd-Backspace on macOS. ## 0.18.0 (2021-03-03) ### Breaking changes Update dependencies to 0.18. ## 0.17.5 (2021-02-25) ### Bug fixes Use Alt-l for the default `selectLine` binding, because Mod-l already has an important meaning in the browser. Make `deleteGroupBackward`/`deleteGroupForward` delete groups of whitespace when bigger than a single space. Don't change lines that have the end of a range selection directly at their start in `indentLess`, `indentMore`, and `indentSelection`. ## 0.17.4 (2021-02-18) ### Bug fixes Fix a bug where `deleteToLineEnd` would delete the rest of the document when at the end of a line. ## 0.17.3 (2021-02-16) ### Bug fixes Fix an issue where `insertNewlineAndIndent` behaved strangely with the cursor between brackets that sat on different lines. ## 0.17.2 (2021-01-22) ### New features The new `insertTab` command inserts a tab when nothing is selected, and defers to `indentMore` otherwise. The package now exports a `defaultTabBinding` object that provides a recommended binding for tab (if you must bind tab). ## 0.17.1 (2021-01-06) ### New features The package now also exports a CommonJS module. ## 0.17.0 (2020-12-29) ### Breaking changes First numbered release.