Tags

Version 5.62.3

### Bug fixes

Give the editor a `translate=no` attribute to prevent automatic translation from modifying its content.

Give vim-style cursors a width that matches the character after them.

[merge addon](https://codemirror.net/doc/manual.html#addon_merge): Make buttons keyboard-accessible.

[emacs bindings](https://codemirror.net/demo/emacs.html): Fix by-page scrolling keybindings, which were accidentally inverted.

Version 5.62.2

### Bug fixes

[lint addon](https://codemirror.net/doc/manual.html#addon_lint): Fix a regression that broke several addon options.

Version 5.62.1

### Bug fixes

[vim bindings](https://codemirror.net/demo/vim.html): Make matching of upper-case characters more Unicode-aware.

[lint addon](https://codemirror.net/doc/manual.html#addon_lint): Prevent options passed to the addon itself from being given to the linter.

[show-hint addon](https://codemirror.net/doc/manual.html#addon_show-hint): Improve screen reader support.

[search addon](https://codemirror.net/demo/search.html): Avoid using `innerHTML`.

Version 5.62.0

### Bug fixes

Improve support for vim-style cursors in a number of themes.

### New features

[lint addon](https://codemirror.net/doc/manual.html#addon_lint): Add support for highlighting lines with errors or warnings.

Version 5.61.1

### Bug fixes

Fix a bug where changing the editor's document could confuse text-direction management.

Fix a bug in horizontally scrolling the cursor into view.

Optimize adding lots of marks in a single transaction.

[simple mode addon](https://codemirror.net/demo/simplemode.html): Support regexps with a unicode flag.

[javascript mode](https://codemirror.net/mode/javascript/index.html): Add support for TypeScript template string types, improve integration with JSX mode.

Version 5.61.0

### Bug fixes

Improve support for being in a shadow DOM in contenteditable mode.

Prevent line number from being read by screen readers.

[show-hint addon](https://codemirror.net/doc/manual.html#addon_show-hint): Fix a crash caused by a race condition.

[javascript mode](https://codemirror.net/mode/javascript/): Improve scope tracking.

### New features

The library now emits an `"updateGutter"` event when the gutter width changes.

[emacs bindings](https://codemirror.net/demo/emacs.html): Provide named commands for all bindings.

Version 5.60.0

### Bug fixes

Fix autofocus feature in contenteditable mode.

[simple mode addon](https://codemirror.net/demo/simplemode.html): Fix a null-dereference crash.

[multiplex addon](https://codemirror.net/demo/multiplex.html): Make it possible to use `parseDelimiters` when both delimiters are the same.

[julia mode](https://codemirror.net/mode/julia/): Fix a lockup bug.

### New features

`setSelections` now allows ranges to omit the `head` property when it is equal to `anchor`.

[sublime bindings](https://codemirror.net/demo/sublime.html): Add support for reverse line sorting.

Version 5.59.4

### Bug fixes

Give the scrollbar corner filler a background again, to prevent content from peeping through between the scrollbars.

Version 5.59.3

### Bug fixes

Don't override the way zero-with non-joiners are rendered.

Fix an issue where resetting the history cleared the `undoDepth` option's value.

[vim bindings](https://codemirror.net/demo/vim.html): Fix substitute command when joining and splitting lines, fix global command when line number change, add support for `:vglobal`, properly treat caps lock as a modifier key.

Version 5.59.2

### Bug fixes

Don't try to scroll the selection into view in `readonly: "nocursor"` mode.

[closebrackets addon](https://codemirror.net/doc/manual.html#addon_closebrackets): Fix a regression in the behavior of pressing enter between brackets.

[javascript mode](https://codemirror.net/mode/javascript/): Fix an infinite loop on specific syntax errors in object types.

various modes: Fix inefficient RegExp matching.

Version 5.59.1

### Bug fixes

Fix an issue where some Chrome browsers were detected as iOS.

Version 5.59.0

### Bug fixes

Fix platform detection on recent iPadOS.

[lint addon](https://codemirror.net/doc/manual.html#addon_lint): Don't show duplicate messages for a given line.

[clojure mode](https://codemirror.net/mode/clojure/index.html): Fix regexp that matched in exponential time for some inputs.

[hardwrap addon](https://codemirror.net/doc/manual.html#addon_hardwrap): Improve handling of words that are longer than the line length.

[matchbrackets addon](https://codemirror.net/doc/manual.html#addon_matchbrackets): Fix leaked event handler on disabling the addon.

### New features

[search addon](https://codemirror.net/demo/search/): Make it possible to configure the search addon to show the dialog at the bottom of the editor.

Version 5.58.3

### Bug fixes

Suppress quick-firing of blur-focus events when dragging and clicking on Internet Explorer.

Fix the `insertAt` option to `addLineWidget` to actually allow the widget to be placed after all widgets for the line.

[soy mode](https://codemirror.net/mode/soy/): Support `@Attribute` and element composition.

[shell mode](https://codemirror.net/mode/shell/): Support heredoc quoting.

Version 5.58.1

### Bug fixes

[placeholder addon](https://codemirror.net/doc/manual.html#addon_placeholder): Remove arrow function that ended up in the code.

Version 5.58.0

### Bug fixes

Make backspace delete by code point, not glyph.

Suppress flickering focus outline when clicking on scrollbars in Chrome.

Fix a bug that prevented attributes added via `markText` from showing up unless the span also had some other styling.

Suppress cut and paste context menu entries in readonly editors in Chrome.

[placeholder addon](https://codemirror.net/doc/manual.html#addon_placeholder): Update placeholder visibility during composition.

### New features

Make it less cumbersome to style new lint message types.

[vim bindings](https://codemirror.net/demo/vim.html): Support black hole register, `gn` and `gN`

Version 5.57.0

### Bug fixes

Fix issue that broke binding the macOS Command key.

[comment addon](https://codemirror.net/doc/manual.html#addon_comment): Keep selection in front of inserted markers when adding a block comment.

[css mode](https://codemirror.net/mode/css/): Recognize more properties and value names.

[annotatescrollbar addon](https://codemirror.net/doc/manual.html#addon_annotatescrollbar): Don't hide matches in collapsed content.

### New features

[vim bindings](https://codemirror.net/demo/vim.html): Support tag text objects in xml and html modes.

Version 5.56.0

### Bug fixes

Line-wise pasting was fixed on Chrome Windows.

[wast mode](https://codemirror.net/mode/wast/): Follow standard changes.

[soy mode](https://codemirror.net/mode/soy/): Support import expressions, template type, and loop indices.

[sql-hint addon](https://codemirror.net/doc/manual.html#addon_sql-hint): Improve handling of double quotes.

### New features

[show-hint addon](https://codemirror.net/doc/manual.html#addon_show-hint): New option `scrollMargin` to control how many options are visible beyond the selected one.

[hardwrap addon](https://codemirror.net/doc/manual.html#addon_hardwrap): New option `forceBreak` to disable breaking of words that are longer than a line.

Version 5.55.0

### Bug fixes

The editor no longer overrides the rendering of zero-width joiners (allowing combined emoji to be shown).

[vim bindings](https://codemirror.net/demo/vim.html): Fix an issue where the `vim-mode-change` event was fired twice.

[javascript mode](https://codemirror.net/mode/javascript/): Only allow `-->`-style comments at the start of a line.

[julia mode](https://codemirror.net/mode/julia/): Improve indentation.

[pascal mode](https://codemirror.net/mode/pascal/index.html): Recognize curly bracket comments.

[runmode addon](https://codemirror.net/doc/manual.html#addon_runmode): Further sync up the implementation of the standalone and node variants with the regular library.

### New features

[loadmode addon](https://codemirror.net/doc/manual.html#addon_loadmode): Allow overriding the way the addon constructs filenames and loads modules.

Version 5.54.0

### Bug fixes

Improve support for having focus inside in-editor widgets in contenteditable-mode.

Fix issue where the scroll position could jump when clicking on a selection in Chrome.

[python mode](https://codemirror.net/mode/python/): Better format string support.

[javascript mode](https://codemirror.net/mode/javascript/): Improve parsing of private properties and class fields.

[matchbrackets addon](https://codemirror.net/doc/manual.html#addon_matchbrackets): Disable highlighting when the editor doesn't have focus.

### New features

[runmode addon](https://codemirror.net/doc/manual.html#addon_runmode): Properly support for cross-line lookahead.

[vim bindings](https://codemirror.net/demo/vim.html): Allow Ex-Commands with non-word names.

[gfm mode](https://codemirror.net/mode/gfm/): Add a `fencedCodeBlockDefaultMode` option.