Merge remote-tracking branch 'origin/i/3204-table-caption' into i/908…

…5-table-caption-docs

.editorconfig

@@ -11,6 +11,9 @@ end_of_line = lf
 trim_trailing_whitespace = true
 insert_final_newline = true
 
+[*.{js,jsx,ts}]
+quote_type = single
+
 [package.json]
 indent_style = space
 tab_width = 2

.travis.yml

@@ -1,37 +1,27 @@
-sudo: required
 dist: xenial
 addons:
   chrome: stable
 language: node_js
 services:
 - xvfb
-cache:
-  yarn: true
 node_js:
 - "12"
-cache:
-- node_modules
+cache: yarn
 before_install:
 - export START_TIME=$( date +%s )
 - export COVERALLS_SERVICE_JOB_ID=$( TRAVIS_JOB_ID )
 - export COVERALLS_SERVICE_NAME="CKEditor5 code coverage"
 - npm i -g yarn
 install:
 - yarn install
-# The "./manual/all-features-dll.js" test requires building DLL.
-- yarn run dll:build
 script:
-- node ./scripts/continuous-integration-script.js
-- yarn run lint
-- yarn run stylelint
-- ./scripts/check-manual-tests.sh -r ckeditor5 -f ckeditor5
-- yarn run docs --strict
-- 'if [ $TRAVIS_TEST_RESULT -eq 0 ]; then
-    travis_wait 30 yarn run docs:build-and-publish-nightly;
-  fi'
+- ./scripts/ci/travis-check.js
+# "travis_wait" does not work in child processes. Hence, it must be called from the configuration file.
+- if [[ $TRAVIS_JOB_TYPE == "Validation" && $TRAVIS_TEST_RESULT -eq 0 ]]; then travis_wait 30 yarn run docs:build-and-publish-nightly; fi
 after_script:
 - export END_TIME=$( date +%s )
 - ckeditor5-dev-tests-notify-travis-status
 env:
-  global:
-  - secure: RO140EQDHmEOPJPikk8eCY5IdHpnEKGm41p5U1ewAbeZv1DpCG+rSumR2JdYl75kFAaZvCSm1NuVMM+kmYd+/z+LQbKj7QH5G/UHNho3H89blIU6WlJhT0YR5vclm9rvnEvOtxnfODca1Qrw+CaCoJks2o4VYbJB7mOBVNsh7Bc=
+  jobs:
+  - TRAVIS_JOB_TYPE=Tests
+  - TRAVIS_JOB_TYPE=Validation

README.md

@@ -543,6 +543,18 @@ See CKEditor 5 release blog posts [on the CKEditor blog](https://ckeditor.com/bl
 	</td>
 </tr>
 
+<tr>
+	<td>
+		<a href="https://github.com/ckeditor/ckeditor5/tree/master/packages/ckeditor5-language"><code>@ckeditor/ckeditor5-language</code></a>
+	</td>
+	<td>
+		<a href="https://www.npmjs.com/package/@ckeditor/ckeditor5-language"><img src="https://img.shields.io/npm/v/@ckeditor/ckeditor5-language.svg" alt="@ckeditor/ckeditor5-language npm package badge"></a>
+	</td>
+	<td>
+		The text part language feature.
+	</td>
+</tr>
+
 <tr>
 	<td>
 		<a href="https://github.com/ckeditor/ckeditor5/tree/master/packages/ckeditor5-link"><code>@ckeditor/ckeditor5-link</code></a>

docs/_snippets/builds/frameworks/framework-integration.js

@@ -5,12 +5,13 @@
 
 /* globals document */
 
-// Sometimes the request to `badge.fury.io` fails for unknown reason, so ignore it.
+// Sometimes the request to external resources (like `badge.fury.io` or `emojics.com`) fails for unknown reasons,
+// so ignore all navigation timeouts for framework integration docs.
 const metaElement = document.createElement( 'meta' );
 
 metaElement.name = 'x-cke-crawler-ignore-patterns';
 metaElement.content = JSON.stringify( {
-	'request-failure': 'badge.fury.io'
+	'navigation-error': 'timeout'
 } );
 
 document.head.appendChild( metaElement );

docs/_snippets/features/wproofreader.html

@@ -1,4 +1,7 @@
 <div id="snippet-wproofreader">
-	<p>Typos hapen. We striving to correct them. Hover on the marked words for instant correction suggestions or click the dialoge icon in the bottom right corner to have the whole text proofread at once.</p>
-	<p>You can also paste your own text here to have its spelling and grammar checked.</p>
+	<p>Warsaw is the capital adn largest city of Poland. The metropolis stands on the Vistula River in east-central Poland and its population is officially estimatd at 1.8 million residents within a greater metropolitan area of 3.1 million residents, which makes Warsaw the 7th most-populous capital city in the European Union. Warsaw is an alpha-global city, a major international tourist destination, and a significaant cultural, political, and economic hub. Its historical Old Town was designated a UNESCO World Heritage Site.</p>
+
+	<p>Warschau ist seit 1596 die Hauptstadt Polens und die fl&auml;chenm&auml;&szlig;ig gr&ouml;&szlig;te sowie mit &uuml;ber 1,75 Mio. Einwonern bev&ouml;lkerungsreichste Staddt des Landes. Als eines der wichtigsten Verkehrs-, Wirtschafts- und Handelszentren Mittel- und Osteeuropas genie&szlig;t Warschau gro&szlig;e politische und kulturelle Bedetung. In der Stadt befinden sich zahlreiche Institutionen, Universit&auml;ten, Theater, Museen und Baudenkm&auml;ler.</p>
+
+	<p>Варша́ва является столицей и крупнейшим по населению, и территории городом Польшй. Город стал фактической столицей в 1596 году, коггда после пожара в Вавельском замке в Кракове король Сигизмунд III перёнёс свою резиденцию суда, при этом столичный статус города был подтверждён только в Конституции 1791 года. Через город протекает река Висла, разделяющая город приблизительно поровну.</p>
 </div>

docs/_snippets/features/wproofreader.js

@@ -19,7 +19,7 @@ ClassicEditor
 		plugins: [ ArticlePluginSet, EasyImage, ImageUpload, CloudServices, WProofreader ],
 		wproofreader: {
 			serviceId: '1:Eebp63-lWHbt2-ASpHy4-AYUpy2-fo3mk4-sKrza1-NsuXy4-I1XZC2-0u2F54-aqYWd1-l3Qf14-umd',
-			lang: 'en_AI',
+			lang: 'auto',
 			srcUrl: 'https://svc.webspellchecker.net/spellcheck31/wscbundle/wscbundle.js'
 		},
 		cloudServices: CS_CONFIG,

docs/builds/guides/integration/content-styles.md

@@ -48,8 +48,8 @@ Below there is a full list of content styles used by the editor features. You ca
 
 ```css
 /*
- * CKEditor 5 (v26.0.0) content styles.
- * Generated on Wed, 03 Mar 2021 08:21:28 GMT.
+ * CKEditor 5 (v27.0.0) content styles.
+ * Generated on Wed, 24 Mar 2021 08:00:59 GMT.
  * For more information, check out https://ckeditor.com/docs/ckeditor5/latest/builds/guides/integration/content-styles.html
  */
 
@@ -82,6 +82,33 @@ Below there is a full list of content styles used by the editor features. You ca
 .ck-content .text-huge {
 	font-size: 1.8em;
 }
+/* ckeditor5-code-block/theme/codeblock.css */
+.ck-content pre {
+	padding: 1em;
+	color: hsl(0, 0%, 20.8%);
+	background: hsla(0, 0%, 78%, 0.3);
+	border: 1px solid hsl(0, 0%, 77%);
+	border-radius: 2px;
+	text-align: left;
+	direction: ltr;
+	tab-size: 4;
+	white-space: pre-wrap;
+	font-style: normal;
+	min-width: 200px;
+}
+/* ckeditor5-code-block/theme/codeblock.css */
+.ck-content pre code {
+	background: unset;
+	padding: 0;
+	border-radius: 0;
+}
+/* ckeditor5-horizontal-line/theme/horizontalline.css */
+.ck-content hr {
+	margin: 15px 0;
+	height: 4px;
+	background: hsl(0, 0%, 87%);
+	border: 0;
+}
 /* ckeditor5-highlight/theme/highlight.css */
 .ck-content .marker-yellow {
 	background-color: var(--ck-highlight-marker-yellow);
@@ -108,6 +135,38 @@ Below there is a full list of content styles used by the editor features. You ca
 	color: var(--ck-highlight-pen-green);
 	background-color: transparent;
 }
+/* ckeditor5-image/theme/imagestyle.css */
+.ck-content .image-style-side {
+	float: right;
+	margin-left: var(--ck-image-style-spacing);
+	max-width: 50%;
+}
+/* ckeditor5-image/theme/imagestyle.css */
+.ck-content .image-style-align-left {
+	float: left;
+	margin-right: var(--ck-image-style-spacing);
+}
+/* ckeditor5-image/theme/imagestyle.css */
+.ck-content .image-style-align-center {
+	margin-left: auto;
+	margin-right: auto;
+}
+/* ckeditor5-image/theme/imagestyle.css */
+.ck-content .image-style-align-right {
+	float: right;
+	margin-left: var(--ck-image-style-spacing);
+}
+/* ckeditor5-image/theme/imagecaption.css */
+.ck-content .image > figcaption {
+	display: table-caption;
+	caption-side: bottom;
+	word-break: break-word;
+	color: hsl(0, 0%, 20%);
+	background-color: hsl(0, 0%, 97%);
+	padding: .6em;
+	font-size: .75em;
+	outline-offset: -1px;
+}
 /* ckeditor5-image/theme/image.css */
 .ck-content .image {
 	display: table;
@@ -122,17 +181,6 @@ Below there is a full list of content styles used by the editor features. You ca
 	max-width: 100%;
 	min-width: 50px;
 }
-/* ckeditor5-image/theme/imagecaption.css */
-.ck-content .image > figcaption {
-	display: table-caption;
-	caption-side: bottom;
-	word-break: break-word;
-	color: hsl(0, 0%, 20%);
-	background-color: hsl(0, 0%, 97%);
-	padding: .6em;
-	font-size: .75em;
-	outline-offset: -1px;
-}
 /* ckeditor5-image/theme/imageresize.css */
 .ck-content .image.image_resized {
 	max-width: 100%;
@@ -147,33 +195,9 @@ Below there is a full list of content styles used by the editor features. You ca
 .ck-content .image.image_resized > figcaption {
 	display: block;
 }
-/* ckeditor5-horizontal-line/theme/horizontalline.css */
-.ck-content hr {
-	margin: 15px 0;
-	height: 4px;
-	background: hsl(0, 0%, 87%);
-	border: 0;
-}
-/* ckeditor5-image/theme/imagestyle.css */
-.ck-content .image-style-side {
-	float: right;
-	margin-left: var(--ck-image-style-spacing);
-	max-width: 50%;
-}
-/* ckeditor5-image/theme/imagestyle.css */
-.ck-content .image-style-align-left {
-	float: left;
-	margin-right: var(--ck-image-style-spacing);
-}
-/* ckeditor5-image/theme/imagestyle.css */
-.ck-content .image-style-align-center {
-	margin-left: auto;
-	margin-right: auto;
-}
-/* ckeditor5-image/theme/imagestyle.css */
-.ck-content .image-style-align-right {
-	float: right;
-	margin-left: var(--ck-image-style-spacing);
+/* ckeditor5-language/theme/language.css */
+.ck-content span[lang] {
+	font-style: italic;
 }
 /* ckeditor5-block-quote/theme/blockquote.css */
 .ck-content blockquote {
@@ -345,26 +369,6 @@ Below there is a full list of content styles used by the editor features. You ca
 	min-width: 15em;
 	font-style: normal;
 }
-/* ckeditor5-code-block/theme/codeblock.css */
-.ck-content pre {
-	padding: 1em;
-	color: hsl(0, 0%, 20.8%);
-	background: hsla(0, 0%, 78%, 0.3);
-	border: 1px solid hsl(0, 0%, 77%);
-	border-radius: 2px;
-	text-align: left;
-	direction: ltr;
-	tab-size: 4;
-	white-space: pre-wrap;
-	font-style: normal;
-	min-width: 200px;
-}
-/* ckeditor5-code-block/theme/codeblock.css */
-.ck-content pre code {
-	background: unset;
-	padding: 0;
-	border-radius: 0;
-}
 /* ckeditor5-mention/theme/mention.css */
 .ck-content .mention {
 	background: var(--ck-color-mention-background);