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syntax_highlighting_and_error_highlighting.md: note UI inspector

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Yann Cébron 2023-01-23 18:48:48 +01:00
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topics/reference_guide/custom_language_support/syntax_highlighting_and_error_highlighting.md
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@ -29,6 +29,7 @@ Highlighting from multiple `TextAttributesKey` items can be layered — for exam
The mapping of the `TextAttributesKey` to specific attributes used in an editor is defined by the [`EditorColorsScheme`](%gh-ic%/platform/editor-ui-api/src/com/intellij/openapi/editor/colors/EditorColorsScheme.java) class.
It can be configured by the user via <ui-path>Preferences | Editor | Color Scheme</ui-path> by providing an implementation of [`ColorSettingPage`](%gh-ic%/platform/platform-api/src/com/intellij/openapi/options/colors/ColorSettingsPage.java) registered in `com.intellij.colorSettingsPage` extension point.
To lookup external name for a setting in the IDE, use [UI Inspector](internal_ui_inspector.md#settings).
The <ui-path>File | Export | Files or Selection to HTML</ui-path> feature uses the same syntax highlighting mechanism as the editor.
Thus, it will work automatically for custom languages that provide a syntax highlighter.