/* global setTimeout */

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wp.domReady( function() {

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// Unregister "Wide" Separator Style.

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wp.blocks.unregisterBlockStyle( 'core/separator', 'wide' );

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// Add to ".block-editor__typewriter" the "is-dark-theme" class if needed.

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function twentytwentyoneCopyDarkThemeClass() {

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var editor,

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attemptDelay = 25,

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attempt = 0,

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maxAttempts = 10;

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if ( ! document.body.classList.contains( 'is-dark-theme' ) ) {

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return;

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}

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editor = document.querySelector( '.block-editor__typewriter' );

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if ( null === editor ) {

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// Try again.

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if ( attempt < maxAttempts ) {

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setTimeout( function() {

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twentytwentyoneCopyDarkThemeClass();

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}, attemptDelay );

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// Increment the attempts counter.

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attempt++;

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// Double the delay, give the server some time to breathe.

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attemptDelay *= 2;

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}

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return;

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}

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editor.classList.add( 'is-dark-theme' );

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}

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twentytwentyoneCopyDarkThemeClass();

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} );

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[38] Fix | Delete