chore(deps): update codemirror

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@codemirror/merge	6.7.2 → 6.11.2
@codemirror/state	6.4.1 → 6.5.3
@codemirror/view	6.34.1 → 6.39.8

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Release Notes

codemirror/merge (@​codemirror/merge)

v6.11.2

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Bug fixes

Fix a bug in Chunk.updateA/updateB that would cause it to drop an insertion or deletion chunk at the very end of the document.

v6.11.1

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Bug fixes

Export a function that allows you to find the sibling of a given editor in a merge view.

v6.11.0

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New features

The mergeControls option to the unified merge view can now be a function, which will be used to render the buttons.

v6.10.2

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Bug fixes

Fix an issue where chunks in the unified diff weren't updated properly when a single transaction changed for the original and the edited document.

v6.10.1

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Bug fixes

Fix an issue in presentableDiff where it sometimes doesn't expand changes over words with multiple individual changes in them.

v6.10.0

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New features

The new allowInlineDiffs option to unifiedMergeView will display chunks with only limited inline changes inline in the code.

v6.9.0

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New features

The new diff option timeout can be used to make the algorithm bail out after a given amount of milliseconds.

Chunks now have a precise property that is false when the diff that the chunk is based on fell back to imprecise diffing (because of a scan depth limit or timeout).

v6.8.0

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Bug fixes

Limit the size of highlighted chunks in the unified view, to prevent freezing the interface highlighting huge amounts of code.

Fix a regression that caused deleted chunks in the unified view to be rendered with strike-through style by default.

New features

Export the uncollapseUnchanged effect that is used to uncollapse sections of code.

v6.7.5

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Bug fixes

Fix a bug that hid the accept/reject buttons for insertions in the unified merge view.

The lines shown around collapsed unchanged lines are now css :before/:after elements, so that they can be customized more easily.

Render deleted lines in the unified merge view as block elements, for easier styling.

v6.7.4

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Bug fixes

In the unified diff view, fix an issue where empty deleted lines were rendered for chunks that deleted nothing.

Fix a bug that made the diff algorithm miss some obvious opportunities to align changes on line boundaries.

v6.7.3

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Bug fixes

Fix an issue where the last line of a deleted chunk, if there is no text on it, was collapsed by the browser and not visible.

codemirror/state (@​codemirror/state)

v6.5.3

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Bug fixes

Fix an issue where RangeValue.eq could get called with a value of a different class.

EditorState.charCategorizer now only uses the highest-precedence set of word characters from the language data, to allow overriding these.

v6.5.2

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Bug fixes

Fix a bug where reconfiguring a field with a new init value didn't update the value of the field.

v6.5.1

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Bug fixes

countColumn no longer loops infinitely when given a to that's higher than the input string's length.

v6.5.0

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New features

RangeSet.compare now supports a boundChange callback that is called when there's a change in the way ranges are split.

codemirror/view (@​codemirror/view)

v6.39.8

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Bug fixes

Fix a bug that cause coordsAtPos to use the dimensions of widget buffers when there were more meaningful elements to use nearby.

Fix a data structure corruption that could cause crashes during viewport changes.

v6.39.7

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Bug fixes

Fix a bug that could sometimes cause the document to become mangled during composition.

v6.39.6

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Bug fixes

Fix an issue when composing on the boundary of a decoration, where the text after the composition would get garbled.

v6.39.5

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Bug fixes

Fix an issue where replaced widgets alone on a line weren't reused and didn't get their updateDOM method called.

Fix a bug where, when selecting full lines at the end of the document and inserting a character on Chrome, an inappropriate extra newline was inserted.

v6.39.4

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Bug fixes

Fix a bug where paste events handlers on Chrome could fail to run when pasting on a blank line.

Fix a regression causing the native cursor to get stuck before block widgets with side>0.

Fix a crash in content DOM building after a block widget.

Fix a bug in posAtCoords that would in some circumstances make it return positions on the wrong side of a block widget.

v6.39.3

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Bug fixes

Fix a bug that could corrupt the rendered document in some situations involving adjacent mark decorations of the same type.

v6.39.2

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Bug fixes

Fix an issue where moveVertially was sometimes unable to escape lines with thick borders or padding.

v6.39.1

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Bug fixes

Restore a workaround for a Chrome selection bug that had regressed in the previous release.

v6.39.0

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Bug fixes

Properly handle bidirectional text in posAtCoords.

Avoid computing a zero character width (leading to divisions by zero) when the editor is hidden and the browser doesn't have a layout for it.

New features

The posAndSideAtCoords method is an extended version of posAtCoords that also tells you which side of the position the coordinates are associated with.

Add support for block wrappers, decoration-like things that allow extension code to create DOM nodes around groups of lines.

v6.38.8

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Bug fixes

Improve handling of composition with multiple cursors on MacOS.

Fix an issue where computing a document position from screen coordinates would sometimes go wrong in right-to-left text.

v6.38.7

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Bug fixes

Make detection of transformed tooltip parent elements (forcing absolute positioning) more robust on current browsers.

Avoid an issue where on Chrome and Safari, typing over a cross-line selection can replace widgets on the line after the selection with their plain text content.

Fix a bug that broke insertion of composed input at multiple cursors when the IME keeps the selection at the start of the composed text.

v6.38.6

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Bug fixes

Work around a regression in Safari 26 that causes fragments of old selections to remain visible.

v6.38.5

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Bug fixes

Avoid firing text changes that cover unchanged text on Android.

Fix an issue where the editor could, in some circumstances, insert a stray newline when typing over a document that ended in a block widget.

Work around an issue in Safari 26 that causes inappropriate scrolling on focus in some circumstances.

v6.38.4

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Bug fixes

Work around a Chrome Android issue where the browser doesn't properly fire composition end events, leaving CodeMirror to believe the user was still composing.

v6.38.3

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Bug fixes

Work around a rendering bug in Mobile Safari by completely hiding empty layers.

Fix vertical cursor motion in Chrome around decorations with bottom borders or margins.

Fix an issue that caused mark decorations longer than 512 characters to needlessly be split.

Move the cursor out of atomic ranges when text input happens.

v6.38.2

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Bug fixes

Re-enable falling dispatching keys by key code for Cmd-Alt- combinations on macOS.

Make sure all pointer selections skip atomic ranges.

v6.38.1

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Bug fixes

Make the keymap not dispatch Alt key combos on macOS by key code, because those are generally used to type special characters.

Fix a layout bug that could occur with very narrow editors.

v6.38.0

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New features

Gutters can now specify that they should be displayed after the content (which would be to the right in a left-to-right layout).

v6.37.2

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Bug fixes

Fix an issue where moving the cursor vertically from the one-but-last character on a line would sometimes move incorrectly on Safari.

Fix an issue causing coordinates between lines of text to sometimes be inappropriately placed at the end of the line by posAtCoords.

v6.37.1

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Bug fixes

Properly add crelt as a dependency.

v6.37.0

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New features

View plugins can now take an argument, in which case they must be instantiated with their of method in order to be added to a configuration.

The new showDialog function makes it easy to show a notification or prompt using a CodeMirror panel.

v6.36.8

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Bug fixes

Make logException log errors to the console when onerror returns a falsy value.

Fix an issue in MatchDecorator causing updateDeco to sometimes not do the right thing for deletions.

v6.36.7

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Bug fixes

Use the aria-placeholder attribute to communicate the placeholder text to screen readers.

Fix a crash when EditorView.composing or .compositionStarted are accessed during view initialization.

v6.36.6

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Bug fixes

Fix an issue where drawSelection would draw selections starting at a block widget not at a line break in an odd way.

Fix an issue where the editor would inappropriately scroll when editing near the bottom of the document with line wrapping enabled, in some cases.

Fix an issue that caused unnecessary transactions on focus change.

v6.36.5

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Bug fixes

Fix an issue where some browsers wouldn't enable context menu paste when clicking on placeholder text.

Fix an issue where cursor height would unnecessarily be based on a placeholder node's dimensions, and thus be off from the text height.

v6.36.4

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Bug fixes

Fix an issue where scrolling down to a range higher than the viewport could in some situations fail to scroll to the proper position.

v6.36.3

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Bug fixes

Make sure event handlers registered with domEventHandlers are not called during view updates, to avoid triggering nested update errors.

Don't include the window scrollbars in the space available for displaying tooltips.

Work around an issue with Chrome's EditContext that shows up when using autocompletion while composing with Samsung's virtual Android keyboard.

v6.36.2

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Bug fixes

Fix an issue where some kinds of relayouts could put the editor in a state where it believed it wasn't in window, preventing relayout, though it in fact was.

Make sure macOS double-space-to-period conversions are properly suppressed.

Fix an issue where native selection changes, such as mobile spacebar-drag, weren't being picked up in edit context mode.

v6.36.1

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Bug fixes

Fix a crash in MatchDecorator when updating matches at the end of the document.

v6.36.0

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Bug fixes

Make selection rectangles verticaly align precisely, rather than introducing a slight overlap.

Fix an issue in MatchDecorator that caused it to fully rebuild its decorations on normal edits.

New features

View updates now have a viewportMoved flag that is only true when a viewport change originated from something other than mapping the viewport over a document change.

v6.35.3

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Bug fixes

Fix an issue where mark decorations that got merged or split weren't properly redrawn.

Avoid spurious focus events by not updating the DOM selection when the editor is unfocused but focusable.

Disable writingsuggestions for the editable element, to opt out of Safari's new intelligence completions (which mess up in the editor).

v6.35.2

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Bug fixes

Fix an issue on Chrome where typing at the end of the document would insert a character after the cursor.

v6.35.1

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Bug fixes

Work around another crash caused by incorrect composition positions reported by EditContext.

Stop disabling custom cursors on Safari version 11.4 and up, which support caret-color.

Fix an issue where a tooltip with wrapped content could, in some circumstances, fail to find a stable position due to a cyclic dependency between its width and its position.

v6.35.0

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New features

Tooltips can now use the clip option to control whether they are hidden when outside the visible editor content.

v6.34.3

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Bug fixes

Make sure positions covered by a gutter or a panel aren't treated as visible for the purpose of displaying tooltips.

Properly include the tooltip arrow height when checking whether a tooltip fits in its preferred above/below position.

Fix an issue with compositions on Chrome inserting their content in the wrong position when another document change came in during composition.

v6.34.2

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Bug fixes

Fix the default cursor color for dark themes, which was way too dark.

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