From f90a4c4dbb07d5ac068b7033fcb13abe327e49dc Mon Sep 17 00:00:00 2001
From: Alexander Petric <alpetric@users.noreply.github.com>
Date: Fri, 11 Apr 2025 13:42:22 -0400
Subject: [PATCH] feat(frontend): app editor code input component (monaco)
 (#5566)

* feat(frontend): app editor code input component (monaco)

* only import when needed + svelte 5

* simple editor -> svelte5

* removing unneccessary rename

* fix vimMode

* nit fixes

* fix height

* rm global

* add html support

---------

Co-authored-by: Ruben Fiszel <ruben@windmill.dev>
---
 frontend/package-lock.json                    |  10 +
 frontend/package.json                         |   1 +
 .../src/lib/components/SimpleEditor.svelte    | 186 ++++++++++++++----
 .../inputs/AppCodeInputComponent.svelte       | 104 ++++++++++
 .../editor/component/ComponentInner.svelte    |   3 +
 .../apps/editor/component/components.ts       |  64 +++++-
 .../components/apps/editor/component/sets.ts  |   1 +
 .../componentsPanel/componentControlUtils.ts  |   1 +
 .../apps/editor/componentsPanel/cssUtils.ts   |  13 ++
 .../componentsPanel/quickStyleProperties.ts   |   3 +
 10 files changed, 344 insertions(+), 42 deletions(-)
 create mode 100644 frontend/src/lib/components/apps/components/inputs/AppCodeInputComponent.svelte

diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index c7127b4173..4ca3ed9a53 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -12,6 +12,7 @@
 				"@aws-crypto/sha256-js": "^4.0.0",
 				"@codingame/monaco-vscode-configuration-service-override": "~11.1.2",
 				"@codingame/monaco-vscode-standalone-css-language-features": "~11.1.2",
+				"@codingame/monaco-vscode-standalone-html-language-features": "^11.1.2",
 				"@codingame/monaco-vscode-standalone-json-language-features": "~11.1.2",
 				"@codingame/monaco-vscode-standalone-languages": "~11.1.2",
 				"@codingame/monaco-vscode-standalone-typescript-language-features": "~11.1.2",
@@ -567,6 +568,15 @@
 				"monaco-editor": "npm:@codingame/monaco-vscode-editor-api@11.1.2"
 			}
 		},
+		"node_modules/@codingame/monaco-vscode-standalone-html-language-features": {
+			"version": "11.1.2",
+			"resolved": "https://registry.npmjs.org/@codingame/monaco-vscode-standalone-html-language-features/-/monaco-vscode-standalone-html-language-features-11.1.2.tgz",
+			"integrity": "sha512-PHRiZRH9ENI7hBJ7b+VSk78TCfQNqGVaS/fbr3jHcS98ohHdlfTRry/Kl1CT7aRIZj7yV9iNWX57hN+lzPp2vg==",
+			"license": "MIT",
+			"dependencies": {
+				"monaco-editor": "npm:@codingame/monaco-vscode-editor-api@11.1.2"
+			}
+		},
 		"node_modules/@codingame/monaco-vscode-standalone-json-language-features": {
 			"version": "11.1.2",
 			"license": "MIT",
diff --git a/frontend/package.json b/frontend/package.json
index d2cb878ce5..f8ceffa287 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -85,6 +85,7 @@
 		"@aws-crypto/sha256-js": "^4.0.0",
 		"@codingame/monaco-vscode-configuration-service-override": "~11.1.2",
 		"@codingame/monaco-vscode-standalone-css-language-features": "~11.1.2",
+		"@codingame/monaco-vscode-standalone-html-language-features": "^11.1.2",
 		"@codingame/monaco-vscode-standalone-json-language-features": "~11.1.2",
 		"@codingame/monaco-vscode-standalone-languages": "~11.1.2",
 		"@codingame/monaco-vscode-standalone-typescript-language-features": "~11.1.2",
diff --git a/frontend/src/lib/components/SimpleEditor.svelte b/frontend/src/lib/components/SimpleEditor.svelte
index cc3f120092..a7f390170c 100644
--- a/frontend/src/lib/components/SimpleEditor.svelte
+++ b/frontend/src/lib/components/SimpleEditor.svelte
@@ -1,12 +1,12 @@
-<script context="module">
-	let cssClassesLoaded = writable(false)
-	let tailwindClassesLoaded = writable(false)
+<script module>
+	let cssClassesLoaded = $state(false)
+	let tailwindClassesLoaded = $state(false)
 
 	import '@codingame/monaco-vscode-standalone-languages'
 	import '@codingame/monaco-vscode-standalone-json-language-features'
 	import '@codingame/monaco-vscode-standalone-css-language-features'
 	import '@codingame/monaco-vscode-standalone-typescript-language-features'
-
+	import '@codingame/monaco-vscode-standalone-html-language-features'
 	languages.typescript.javascriptDefaults.setCompilerOptions({
 		target: languages.typescript.ScriptTarget.Latest,
 		allowNonTsExtensions: true,
@@ -62,7 +62,6 @@
 	import domContent from '$lib/dom.d.ts.txt?raw'
 	import { initializeVscode } from './vscode'
 	import EditorTheme from './EditorTheme.svelte'
-	import { writable } from 'svelte/store'
 	import { vimMode } from '$lib/stores'
 	import { initVim } from './monaco_keybindings'
 	import { buildWorkerDefinition } from '$lib/monaco_workers/build_workers'
@@ -70,26 +69,59 @@
 	// import type { IStandaloneCodeEditor } from 'vscode/vscode/vs/editor/standalone/browser/standaloneCodeEditor'
 
 	let divEl: HTMLDivElement | null = null
-	let editor: meditor.IStandaloneCodeEditor
+	let editor = $state<meditor.IStandaloneCodeEditor | null>(null)
 	let model: meditor.ITextModel
 
-	export let lang: string
-	export let code: string = ''
-	export let hash: string = createHash()
-	export let cmdEnterAction: (() => void) | undefined = undefined
-	export let formatAction: (() => void) | undefined = undefined
-	export let automaticLayout = true
-	export let extraLib: string = ''
-	export let placeholder: string = ''
+	let statusDiv = $state<Element | null>(null)
+	let width = $state(0)
+	let initialized = $state(false)
+	let suggestion = $state('')
+	let placeholderVisible = $state(false)
+	let mounted = $state(false)
 
-	export let shouldBindKey: boolean = true
-	export let autoHeight = false
-	export let fixedOverflowWidgets = true
-	export let small = false
-	export let domLib = false
-	export let autofocus = false
-	export let allowVim = false
-	export let tailwindClasses: string[] = []
+	let {
+		lang,
+		code = $bindable(),
+		hash = createHash(),
+		cmdEnterAction,
+		formatAction,
+		automaticLayout = true,
+		extraLib = '',
+		placeholder = '',
+		disableSuggestions = false,
+		disableLinting = false,
+		hideLineNumbers = false,
+		shouldBindKey = true,
+		autoHeight = false,
+		fixedOverflowWidgets = true,
+		small = false,
+		domLib = false,
+		autofocus = false,
+		allowVim = false,
+		tailwindClasses = [],
+		class: className = ''
+	} = $props<{
+		lang: string
+		code?: string
+		hash?: string
+		cmdEnterAction?: () => void
+		formatAction?: () => void
+		automaticLayout?: boolean
+		extraLib?: string
+		placeholder?: string
+		disableSuggestions?: boolean
+		disableLinting?: boolean
+		hideLineNumbers?: boolean
+		shouldBindKey?: boolean
+		autoHeight?: boolean
+		fixedOverflowWidgets?: boolean
+		small?: boolean
+		domLib?: boolean
+		autofocus?: boolean
+		allowVim?: boolean
+		tailwindClasses?: string[]
+		class?: string
+	}>()
 
 	const dispatch = createEventDispatcher()
 
@@ -112,7 +144,6 @@
 		editor?.setValue(ncode)
 	}
 
-	let placeholderVisible = false
 	function updatePlaceholderVisibility(value: string) {
 		if (!value) {
 			placeholderVisible = true
@@ -165,22 +196,29 @@
 		divEl?.classList.add('hidden')
 	}
 
-	let suggestion = ''
 	export function setSuggestion(value: string): void {
 		suggestion = value
 	}
 
-	let width = 0
-	let initialized = false
-
 	let disableTabCond: meditor.IContextKey<boolean> | undefined
-	$: disableTabCond?.set(!code && !!suggestion)
 
-	let statusDiv: Element | null = null
+	$effect(() => {
+		disableTabCond?.set(!code && !!suggestion)
+	})
 
 	let vimDisposable: IDisposable | undefined = undefined
-	$: allowVim && editor && $vimMode && statusDiv && onVimMode()
-	$: !$vimMode && vimDisposable && onVimDisable()
+
+	$effect(() => {
+		if (allowVim && editor !== null && $vimMode && statusDiv) {
+			onVimMode()
+		}
+	})
+
+	$effect(() => {
+		if (!$vimMode && vimDisposable) {
+			onVimDisable()
+		}
+	})
 
 	function onVimDisable() {
 		vimDisposable?.dispose()
@@ -194,6 +232,53 @@
 		}
 	}
 
+	function updateModelAndOptions() {
+		const model = editor?.getModel()
+		if (model) {
+			// Switch language if it changed
+			if (model.getLanguageId() !== lang) {
+				const currentCode = model.getValue()
+				const uri = `file:///${hash}.${langToExt(lang)}`
+				const oldModel = model
+				const newModel = meditor.createModel(currentCode, lang, mUri.parse(uri))
+				editor?.setModel(newModel)
+				oldModel.dispose()
+			}
+
+			// Update editor options for suggestions, validation decorations, and line numbers
+			editor?.updateOptions({
+				quickSuggestions: disableSuggestions
+					? { other: false, comments: false, strings: false }
+					: { other: true, comments: true, strings: true },
+				suggestOnTriggerCharacters: !disableSuggestions,
+				wordBasedSuggestions: disableSuggestions ? 'off' : 'matchingDocuments',
+				parameterHints: { enabled: !disableSuggestions },
+				suggest: {
+					showIcons: !disableSuggestions,
+					showSnippets: !disableSuggestions,
+					showKeywords: !disableSuggestions,
+					showWords: !disableSuggestions,
+					snippetsPreventQuickSuggestions: disableSuggestions
+				},
+				lineNumbers: hideLineNumbers ? 'off' : 'on',
+				lineDecorationsWidth: hideLineNumbers ? 0 : 6,
+				lineNumbersMinChars: hideLineNumbers ? 0 : 2,
+				// Hide validation squiggles and decorations
+				renderValidationDecorations: disableLinting ? 'off' : 'on',
+				// Hide the validation margin indicators
+				hideCursorInOverviewRuler: disableLinting,
+				overviewRulerBorder: !disableLinting,
+				overviewRulerLanes: disableLinting ? 0 : 3
+			})
+		}
+	}
+
+	$effect(() => {
+		if (editor !== null && (lang || disableLinting || disableSuggestions || hideLineNumbers)) {
+			updateModelAndOptions()
+		}
+	})
+
 	async function loadMonaco() {
 		await initializeVscode()
 		initialized = true
@@ -242,8 +327,20 @@
 			model,
 			lineDecorationsWidth: 6,
 			lineNumbersMinChars: 2,
-			// overflowWidgetsDomNode: widgets,
-			fontSize: small ? 12 : 14
+			fontSize: small ? 12 : 14,
+			quickSuggestions: disableSuggestions
+				? { other: false, comments: false, strings: false }
+				: { other: true, comments: true, strings: true },
+			suggestOnTriggerCharacters: !disableSuggestions,
+			wordBasedSuggestions: disableSuggestions ? 'off' : 'matchingDocuments',
+			parameterHints: { enabled: !disableSuggestions },
+			suggest: {
+				showIcons: !disableSuggestions,
+				showSnippets: !disableSuggestions,
+				showKeywords: !disableSuggestions,
+				showWords: !disableSuggestions,
+				snippetsPreventQuickSuggestions: disableSuggestions
+			}
 		})
 
 		let timeoutModel: NodeJS.Timeout | undefined = undefined
@@ -257,6 +354,7 @@
 		})
 
 		editor.onDidFocusEditorText(() => {
+			if (!editor) return
 			dispatch('focus')
 			loadExtraLib()
 
@@ -276,6 +374,7 @@
 
 		if (autoHeight) {
 			const updateHeight = () => {
+				if (!editor) return
 				const contentHeight = Math.min(1000, editor.getContentHeight())
 				if (divEl) {
 					divEl.style.height = `${contentHeight}px`
@@ -290,6 +389,7 @@
 		}
 
 		editor.onDidFocusEditorText(() => {
+			if (!editor) return
 			editor.addCommand(KeyMod.CtrlCmd | KeyCode.KeyS, function () {
 				code = getCode()
 				shouldBindKey && format && format()
@@ -307,19 +407,20 @@
 			code = getCode()
 		})
 
-		if (lang === 'css' && !$cssClassesLoaded) {
-			$cssClassesLoaded = true
+		if (lang === 'css' && !cssClassesLoaded) {
+			cssClassesLoaded = true
 			addCSSClassCompletions()
 		}
 
-		if (lang === 'tailwindcss' && !$tailwindClassesLoaded) {
+		if (lang === 'tailwindcss' && !tailwindClassesLoaded) {
 			languages.register({ id: 'tailwindcss' })
-			$tailwindClassesLoaded = true
+			tailwindClassesLoaded = true
 			addTailwindClassCompletions()
 		}
 
 		if (placeholder) {
 			editor.onDidChangeModelContent(() => {
+				if (!editor) return
 				const value = editor.getValue()
 				updatePlaceholderVisibility(value)
 			})
@@ -408,7 +509,6 @@
 		}
 	}
 
-	let mounted = false
 	onMount(async () => {
 		if (BROWSER) {
 			mounted = true
@@ -421,7 +521,11 @@
 		}
 	})
 
-	$: mounted && extraLib && initialized && loadExtraLib()
+	$effect(() => {
+		if (mounted && extraLib && initialized) {
+			loadExtraLib()
+		}
+	})
 
 	onDestroy(() => {
 		try {
@@ -454,7 +558,7 @@
 {/if}
 <div
 	bind:this={divEl}
-	class="relative {$$props.class ?? ''} editor simple-editor {!allowVim ? 'nonmain-editor' : ''}"
+	class="relative {className} editor simple-editor {!allowVim ? 'nonmain-editor' : ''}"
 	bind:clientWidth={width}
 >
 	{#if placeholder}
@@ -468,7 +572,7 @@
 		</div>
 	{/if}
 </div>
-{#if allowVim && $vimMode}
+{#if allowVim && vimMode}
 	<div class="fixed bottom-0 z-30" bind:this={statusDiv}></div>
 {/if}
 
diff --git a/frontend/src/lib/components/apps/components/inputs/AppCodeInputComponent.svelte b/frontend/src/lib/components/apps/components/inputs/AppCodeInputComponent.svelte
new file mode 100644
index 0000000000..315bfc323a
--- /dev/null
+++ b/frontend/src/lib/components/apps/components/inputs/AppCodeInputComponent.svelte
@@ -0,0 +1,104 @@
+<script lang="ts">
+	import { getContext } from 'svelte'
+	import { initConfig, initOutput } from '../../editor/appUtils'
+	import { type AppViewerContext, type RichConfigurations } from '../../types'
+	import { components } from '../../editor/component'
+	import ResolveConfig from '../helpers/ResolveConfig.svelte'
+	import InputValue from '../helpers/InputValue.svelte'
+	import InitializeComponent from '../helpers/InitializeComponent.svelte'
+
+	let { id, configuration, render } = $props<{
+		id: string
+		configuration: RichConfigurations
+		render: boolean
+	}>()
+
+	const { componentControl, worldStore, selectedComponent, connectingInput, mode } =
+		getContext<AppViewerContext>('AppViewerContext')
+
+	let resolvedConfig = $state(initConfig(
+		components['codeinputcomponent'].initialData.configuration,
+		configuration
+	))
+
+	let code = $state<string | undefined>(undefined)
+	let placeholder = $state<string | undefined>(undefined)
+	let defaultValue = $state<string | undefined>(undefined)
+	let editorInstance = $state<any>(null)
+	let lastDefaultValue = $state<string | undefined>(undefined)
+
+	let lang = $derived(resolvedConfig?.lang ?? 'javascript')
+	let outputs = $state(initOutput($worldStore, id, {
+		result: ''
+	}))
+
+	$effect(() => {
+		if (defaultValue !== lastDefaultValue) {
+			code = defaultValue
+			editorInstance?.setCode(defaultValue)
+			lastDefaultValue = defaultValue
+		}
+		if (code !== undefined) {
+			outputs?.result.set(code)
+		}
+	})
+
+	$componentControl[id] = {
+		...$componentControl[id],
+		setValue(value: string) {
+			code = value
+			editorInstance?.setCode(value)
+		}
+	}
+</script>
+
+<InputValue key="placeholder" {id} input={configuration.placeholder} bind:value={placeholder} />
+<InputValue key="value" {id} input={configuration.defaultValue} bind:value={defaultValue} />
+<InitializeComponent {id} />
+
+{#each Object.keys(components['codeinputcomponent'].initialData.configuration) as key (key)}
+	<ResolveConfig
+		{id}
+		{key}
+		bind:resolvedConfig={resolvedConfig[key]}
+		configuration={configuration[key]}
+	/>
+{/each}
+
+{#if render}
+	<div
+		class="h-full flex-col flex max-h-full overflow-scroll editor-wrapper rounded-md border border-gray-300 dark:border-gray-500 wm-code-editor"
+		onpointerdown={(e) => {
+			e.stopPropagation()
+			if (!$connectingInput.opened) {
+				$selectedComponent = [id]
+			}
+		}}
+	>
+		{#await import('$lib/components/SimpleEditor.svelte')}
+			<div class="flex items-center justify-center h-full">
+				<div class="text-gray-500 dark:text-gray-400">Loading editor...</div>
+			</div>
+		{:then Module}
+			<Module.default
+				bind:this={editorInstance}
+				bind:code
+				{lang}
+				class="h-full"
+				automaticLayout={true}
+				autoHeight={false}
+				{placeholder}
+				disableSuggestions={resolvedConfig?.disableSuggestions ?? false}
+				disableLinting={resolvedConfig?.disableLinting ?? false}
+				hideLineNumbers={resolvedConfig?.hideLineNumbers ?? false}
+				fixedOverflowWidgets={$mode == 'dnd' ? false : true}
+			/>
+		{/await}
+	</div>
+{/if}
+
+<style lang="postcss">
+	:global(.suggest-widget) {
+		position: fixed !important;
+	}
+</style>
diff --git a/frontend/src/lib/components/apps/editor/component/ComponentInner.svelte b/frontend/src/lib/components/apps/editor/component/ComponentInner.svelte
index 71e3b3cf43..acbe2d5b83 100644
--- a/frontend/src/lib/components/apps/editor/component/ComponentInner.svelte
+++ b/frontend/src/lib/components/apps/editor/component/ComponentInner.svelte
@@ -44,6 +44,7 @@
 	import AppTable from '../../components/display/table/AppTable.svelte'
 	import AppAggridTable from '../../components/display/table/AppAggridTable.svelte'
 	import AppText from '../../components/display/AppText.svelte'
+	import AppCodeInputComponent from '../../components/inputs/AppCodeInputComponent.svelte'
 	import AppButton from '../../components/buttons/AppButton.svelte'
 	import AppForm from '../../components/buttons/AppForm.svelte'
 	import AppFormButton from '../../components/buttons/AppFormButton.svelte'
@@ -295,6 +296,8 @@
 		componentInput={component.componentInput}
 		{render}
 	/>
+{:else if component.type === 'codeinputcomponent'}
+	<AppCodeInputComponent id={component.id} configuration={component.configuration} {render} />
 {:else if component.type === 'buttoncomponent'}
 	<AppButton
 		id={component.id}
diff --git a/frontend/src/lib/components/apps/editor/component/components.ts b/frontend/src/lib/components/apps/editor/component/components.ts
index 52cb6b9ad5..a0b99e4805 100644
--- a/frontend/src/lib/components/apps/editor/component/components.ts
+++ b/frontend/src/lib/components/apps/editor/component/components.ts
@@ -53,7 +53,8 @@ import {
 	PanelTop,
 	RefreshCw,
 	ListCollapse,
-	GalleryThumbnails
+	GalleryThumbnails,
+	Code
 } from 'lucide-svelte'
 import type {
 	Aligned,
@@ -93,6 +94,7 @@ export type CustomComponentConfig = {
 export type TextComponent = BaseComponent<'textcomponent'>
 export type TextInputComponent = BaseComponent<'textinputcomponent'>
 export type QuillComponent = BaseComponent<'quillcomponent'>
+export type CodeInputComponent = BaseComponent<'codeinputcomponent'>
 export type TextareaInputComponent = BaseComponent<'textareainputcomponent'>
 export type PasswordInputComponent = BaseComponent<'passwordinputcomponent'>
 export type EmailInputComponent = BaseComponent<'emailinputcomponent'>
@@ -304,6 +306,7 @@ export type TypedComponent =
 	| JobIdFlowStatusComponent
 	| TextInputComponent
 	| QuillComponent
+	| CodeInputComponent
 	| TextareaInputComponent
 	| PasswordInputComponent
 	| EmailInputComponent
@@ -1204,6 +1207,65 @@ export const components = {
 			}
 		}
 	},
+	codeinputcomponent: {
+		name: 'Code Input',
+		icon: Code,
+		dims: '2:1-4:4' as AppComponentDimensions,
+		documentationLink: `${documentationBaseUrl}/code`,
+		customCss: {
+			text: { class: '', style: '' },
+			container: { class: '', style: '' }
+		},
+		initialData: {
+			componentInput: undefined,
+			configuration: {
+				placeholder: {
+					type: 'static',
+					value: 'Type...',
+					fieldType: 'text'
+				},
+				defaultValue: {
+					type: 'static',
+					value: undefined,
+					fieldType: 'text'
+				},
+				lang: {
+					type: 'static',
+					fieldType: 'select',
+					value: 'javascript',
+					selectOptions: [
+						'javascript',
+						'typescript',
+						'python',
+						'sql',
+						'json',
+						'html',
+						'css',
+						'markdown',
+						'yaml'
+					]
+				},
+				disableSuggestions: {
+					type: 'static',
+					fieldType: 'boolean',
+					value: false,
+					tooltip: 'Disable code completion suggestions'
+				},
+				disableLinting: {
+					type: 'static',
+					fieldType: 'boolean',
+					value: false,
+					tooltip: 'Disable code validation/linting (keeps only syntax highlighting)'
+				},
+				hideLineNumbers: {
+					type: 'static',
+					fieldType: 'boolean',
+					value: false,
+					tooltip: 'Hide line numbers in the editor'
+				}
+			}
+		}
+	},
 	buttoncomponent: {
 		name: 'Button',
 		icon: Inspect,
diff --git a/frontend/src/lib/components/apps/editor/component/sets.ts b/frontend/src/lib/components/apps/editor/component/sets.ts
index 999db0b63a..370e2703b2 100644
--- a/frontend/src/lib/components/apps/editor/component/sets.ts
+++ b/frontend/src/lib/components/apps/editor/component/sets.ts
@@ -37,6 +37,7 @@ const inputs: ComponentSet = {
 	components: [
 		'schemaformcomponent',
 		'textinputcomponent',
+		'codeinputcomponent',
 		'textareainputcomponent',
 		'quillcomponent',
 		'passwordinputcomponent',
diff --git a/frontend/src/lib/components/apps/editor/componentsPanel/componentControlUtils.ts b/frontend/src/lib/components/apps/editor/componentsPanel/componentControlUtils.ts
index c8a6e06dbd..0df79e01f4 100644
--- a/frontend/src/lib/components/apps/editor/componentsPanel/componentControlUtils.ts
+++ b/frontend/src/lib/components/apps/editor/componentsPanel/componentControlUtils.ts
@@ -121,6 +121,7 @@ export function getComponentControl(type: keyof typeof components): Array<Compon
 		case 'dateslidercomponent':
 		case 'quillcomponent':
 		case 'textcomponent':
+		case 'codeinputcomponent':
 		case 'textareainputcomponent':
 			return [setValue]
 		case 'formcomponent':
diff --git a/frontend/src/lib/components/apps/editor/componentsPanel/cssUtils.ts b/frontend/src/lib/components/apps/editor/componentsPanel/cssUtils.ts
index 1e3f152c7e..6fc8344295 100644
--- a/frontend/src/lib/components/apps/editor/componentsPanel/cssUtils.ts
+++ b/frontend/src/lib/components/apps/editor/componentsPanel/cssUtils.ts
@@ -568,6 +568,19 @@ export const customisationByComponent: Customisation[] = [
 		],
 		variables: []
 	},
+	{
+		components: ['codeinputcomponent'],
+		selectors: [
+			{ selector: '.wm-code-editor', comment: 'Code editor wrapper', customCssKey: 'container' },
+			{ selector: '.wm-code-editor .monaco-editor-background', comment: 'Editor background' },
+			{ selector: '.wm-code-editor .monaco-editor .line-numbers', comment: 'Line numbers' },
+			{
+				selector: '.wm-code-editor .monaco-editor .current-line',
+				comment: 'Current line highlight'
+			}
+		],
+		variables: []
+	},
 	{
 		components: ['chartjscomponent'],
 		selectors: [{ selector: '.wm-chartjs', comment: 'ChartJS', customCssKey: 'container' }],
diff --git a/frontend/src/lib/components/apps/editor/componentsPanel/quickStyleProperties.ts b/frontend/src/lib/components/apps/editor/componentsPanel/quickStyleProperties.ts
index 5cf626b4cc..0c4b491700 100644
--- a/frontend/src/lib/components/apps/editor/componentsPanel/quickStyleProperties.ts
+++ b/frontend/src/lib/components/apps/editor/componentsPanel/quickStyleProperties.ts
@@ -593,6 +593,9 @@ export const quickStyleProperties: Record<
 	textcomponent: {
 		text: [typographyGrouping]
 	},
+	codeinputcomponent: {
+		container: inputDefaultProps
+	},
 	imagecomponent: {
 		image: containerDefaultProps
 	},