[Security] Bump codemirror from 5.51.0 to 5.61.0 in /assets

[dependabot-preview]

Bumps codemirror from 5.51.0 to 5.61.0.

Release notes

Sourced from codemirror's releases.

5.61.0

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: Fix a crash caused by a race condition.

javascript mode: Improve scope tracking.

New features

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

emacs bindings: Provide named commands for all bindings.

5.60.0

Version 5.60.0

Bug fixes

Fix autofocus feature in contenteditable mode.

simple mode addon: Fix a null-dereference crash.

multiplex addon: Make it possible to use parseDelimiters when both delimiters are the same.

julia mode: Fix a lockup bug.

New features

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

sublime bindings: Add support for reverse line sorting.

5.59.4

Version 5.59.4

Bug fixes

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

5.59.3

... (truncated)

Changelog

Sourced from codemirror's changelog.

5.61.0 (2021-04-20)

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: Fix a crash caused by a race condition.

javascript mode: Improve scope tracking.

New features

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

emacs bindings: Provide named commands for all bindings.

5.60.0 (2021-03-20)

Bug fixes

Fix autofocus feature in contenteditable mode.

simple mode addon: Fix a null-dereference crash.

multiplex addon: Make it possible to use parseDelimiters when both delimiters are the same.

julia mode: Fix a lockup bug.

New features

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

sublime bindings: Add support for reverse line sorting.

5.59.4 (2021-02-24)

Bug fixes

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

5.59.3 (2021-02-20)

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.

... (truncated)

Commits

• eac70bb Mark version 5.61.0
• 97ee575 [emacs bindings] Define named commands for the key bindings
• 86af2dc [show-hint addon] Fix race condition in scroll measurement
• f3033a2 Send new "updateGutter" signal on gutter resize
• a8f5286 [runmode] Export countColumn on the minimal CodeMirror
• 123c670 [anywordhint demo] Update to show current code
• 2997167 Prevent line numbers from being voiced by screen readers
• 770433e Use shadow DOM aware activeElement in contenteditable mode
• 8abe468 [r mode] Tweak regex for dots
• 7b9f8a6 [r mode] Remove extra test with more appropriate regexp
• Additional commits viewable in compare view

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[dependabot-preview]

We've just been alerted that this update fixes a security vulnerability:

Sourced from The GitHub Security Advisory Database.

Regular expression denial of service in codemirror

This affects the package codemirror before 5.58.2; the package org.apache.marmotta.webjars:codemirror before 5.58.2. The vulnerable regular expression is located in https://github.com/codemirror/CodeMirror/blob/cdb228ac736369c685865b122b736cd0d397836c/mode/javascript/javascript.jsL129. The ReDOS vulnerability of the regex is mainly due to the sub-pattern (s|/.?/)

Affected versions: ["< 5.58.2"]