233 lines
7.9 KiB
Vue
233 lines
7.9 KiB
Vue
<script setup lang="ts">
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import Prism from 'prismjs'
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import 'prismjs/components/prism-jsx'
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import { ScrollAreaRoot, ScrollAreaScrollbar, ScrollAreaThumb, ScrollAreaViewport } from 'reka-ui'
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import { useClipboard } from '@vueuse/core'
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import { computed, ref, watch } from 'vue'
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import { JSX_REFERENCE, selectionToJSX } from '@open-pencil/core/design-jsx'
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import { useI18n, useSceneComputed } from '@open-pencil/vue'
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import { useEditorStore } from '@/app/editor/active-store'
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import AppTextButton from '@/components/ui/AppTextButton.vue'
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import Tip from '@/components/ui/Tip.vue'
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import type { JSXFormat } from '@open-pencil/core/design-jsx'
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const store = useEditorStore()
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const { copy, copied } = useClipboard({ copiedDuring: 2000 })
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const { dialogs } = useI18n()
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const jsxFormat = ref<JSXFormat>('openpencil')
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const showImporter = ref(false)
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const importHTML = ref('')
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const importCSS = ref('')
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const importError = ref('')
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const importing = ref(false)
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function toggleFormat() {
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jsxFormat.value = jsxFormat.value === 'openpencil' ? 'tailwind' : 'openpencil'
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}
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const jsxCode = useSceneComputed(() => {
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void store.state.sceneVersion
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const ids = [...store.state.selectedIds]
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if (ids.length === 0) return ''
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return selectionToJSX(ids, store.graph, jsxFormat.value)
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})
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const highlightedLines = computed(() => {
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if (!jsxCode.value) return []
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const grammar = Prism.languages.jsx ?? Prism.languages.javascript
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return jsxCode.value.split('\n').map((line) => Prism.highlight(line, grammar, 'jsx'))
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})
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const { copy: copyRef, copied: copiedRef } = useClipboard({ copiedDuring: 2000 })
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const canImport = computed(() => importHTML.value.trim().length > 0)
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watch([importHTML, importCSS], () => {
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importError.value = ''
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})
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function errorMessage(error: unknown) {
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if (error instanceof Error && error.message) return error.message
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return 'Import failed. Check the HTML and CSS, then try again.'
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}
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function toggleImporter() {
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showImporter.value = !showImporter.value
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}
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async function pasteImportHTML() {
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try {
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importError.value = ''
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importHTML.value = await navigator.clipboard.readText()
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} catch (e) {
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importError.value = errorMessage(e)
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}
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}
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async function importCode() {
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if (!canImport.value || importing.value) return
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try {
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importing.value = true
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importError.value = ''
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await store.importDOMText(importHTML.value, {
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cssText: importCSS.value.trim() || undefined
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})
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} catch (e) {
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importError.value = errorMessage(e)
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} finally {
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importing.value = false
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}
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}
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function copyCode() {
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copy(jsxCode.value)
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}
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function copyReference() {
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copyRef(JSX_REFERENCE)
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}
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</script>
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<template>
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<div data-test-id="code-panel-root" class="flex min-h-0 flex-1 flex-col">
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<div
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v-if="jsxCode"
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data-test-id="code-panel-header"
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class="flex shrink-0 items-center justify-between border-b border-border px-3 py-1.5"
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>
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<div class="flex items-center gap-1.5">
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<span class="text-[11px] text-muted">JSX</span>
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<AppTextButton
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test-id="code-panel-format-toggle"
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:ui="{ base: 'rounded px-1.5 py-0.5 text-[11px] hover:bg-hover' }"
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@click="toggleFormat"
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>
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{{ jsxFormat === 'openpencil' ? 'OpenPencil' : 'Tailwind' }}
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</AppTextButton>
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</div>
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<div class="flex items-center gap-1">
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<AppTextButton
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test-id="code-panel-import-toggle"
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:ui="{ base: 'flex items-center gap-1 rounded px-1.5 py-0.5 text-[11px] hover:bg-hover' }"
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@click="toggleImporter"
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>
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<icon-lucide-file-input class="size-3" />
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Import
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</AppTextButton>
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<Tip :label="dialogs.copyJSXReference">
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<AppTextButton
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test-id="code-panel-copy-ref"
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:ui="{
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base: 'flex items-center gap-1 rounded px-1.5 py-0.5 text-[11px] hover:bg-hover'
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}"
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@click="copyReference"
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>
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<icon-lucide-check v-if="copiedRef" class="size-3 text-[var(--color-success)]" />
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<icon-lucide-book-open v-else class="size-3" />
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</AppTextButton>
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</Tip>
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<AppTextButton
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test-id="code-panel-copy"
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:ui="{ base: 'flex items-center gap-1 rounded px-1.5 py-0.5 text-[11px] hover:bg-hover' }"
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@click="copyCode"
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>
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<icon-lucide-check v-if="copied" class="size-3 text-[var(--color-success)]" />
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<icon-lucide-copy v-else class="size-3" />
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{{ copied ? dialogs.copied : dialogs.copy }}
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</AppTextButton>
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</div>
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</div>
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<div
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v-if="showImporter || !jsxCode"
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data-test-id="code-panel-importer"
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class="shrink-0 border-b border-border p-3"
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>
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<div class="mb-2 flex items-center justify-between gap-2">
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<div class="min-w-0">
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<div class="text-xs font-medium text-surface">Import HTML/CSS</div>
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<div class="text-[11px] text-muted">
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Paste HTML plus optional CSS or compiled Tailwind CSS.
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</div>
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</div>
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<AppTextButton
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test-id="code-panel-paste-import"
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:ui="{ base: 'rounded px-1.5 py-0.5 text-[11px] hover:bg-hover' }"
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@click="pasteImportHTML"
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>
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Paste
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</AppTextButton>
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</div>
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<textarea
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v-model="importHTML"
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data-test-id="code-panel-import-html"
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class="mb-2 h-28 w-full resize-none rounded border border-border bg-panel px-2 py-1.5 font-mono text-xs text-surface outline-none placeholder:text-muted/50 focus:border-accent"
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placeholder='<div class="card">Hello</div>'
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spellcheck="false"
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/>
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<textarea
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v-model="importCSS"
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data-test-id="code-panel-import-css"
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class="mb-2 h-20 w-full resize-none rounded border border-border bg-panel px-2 py-1.5 font-mono text-xs text-surface outline-none placeholder:text-muted/50 focus:border-accent"
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placeholder=".card { width: 240px; padding: 16px; border-radius: 12px; background: white; }"
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spellcheck="false"
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/>
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<div
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v-if="importError"
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data-test-id="code-panel-import-error"
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class="mb-2 rounded border border-red-500/40 bg-red-500/10 px-2 py-1.5 text-[11px] text-red-200"
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>
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{{ importError }}
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</div>
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<div class="flex items-center justify-between gap-2">
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<span class="text-[11px] text-muted">Import replaces the current document.</span>
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<AppTextButton
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test-id="code-panel-import"
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:ui="{
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base: [
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'rounded px-2 py-1 text-[11px]',
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canImport && !importing
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? 'bg-accent text-black hover:bg-accent/90'
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: 'cursor-not-allowed opacity-50'
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].join(' ')
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}"
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@click="importCode"
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>
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{{ importing ? 'Importing…' : 'Import to canvas' }}
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</AppTextButton>
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</div>
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</div>
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<div
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v-if="!jsxCode"
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data-test-id="code-panel-empty"
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class="flex flex-1 items-center justify-center px-4 text-center"
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>
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<span class="text-xs text-muted">{{ dialogs.selectLayerForJSX }}</span>
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</div>
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<ScrollAreaRoot v-else data-test-id="code-panel" class="min-h-0 flex-1">
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<ScrollAreaViewport class="code-highlight size-full">
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<div class="p-3">
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<div v-for="(html, i) in highlightedLines" :key="i" class="flex text-xs leading-5">
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<span
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class="mr-3 shrink-0 text-right text-muted/40 select-none"
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style="min-width: 1.5em"
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>{{ i + 1 }}</span
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>
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<pre
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class="m-0 min-w-0 flex-1 break-words whitespace-pre-wrap"
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><code v-html="html" /></pre>
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</div>
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</div>
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</ScrollAreaViewport>
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<ScrollAreaScrollbar orientation="vertical" class="flex w-1.5 touch-none p-px select-none">
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<ScrollAreaThumb class="relative flex-1 rounded-full bg-white/10" />
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</ScrollAreaScrollbar>
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</ScrollAreaRoot>
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</div>
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</template>
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