forked from vikunja/frontend
431 lines
7.4 KiB
Vue
431 lines
7.4 KiB
Vue
<template>
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<div class="tiptap">
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<EditorToolbar v-if="editor" :editor="editor" />
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<editor-content class="tiptap__editor" :editor="editor" />
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</div>
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</template>
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<script lang="ts">
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export const TIPTAP_TEXT_VALUE_PREFIX = '<!-- VIKUNJA TIPTAP -->\n'
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const tiptapRegex = new RegExp(`${TIPTAP_TEXT_VALUE_PREFIX}`, 's')
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</script>
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<script setup lang="ts">
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import {ref, watch, computed, onBeforeUnmount, type PropType} from 'vue'
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import {marked} from 'marked'
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import {refDebounced} from '@vueuse/core'
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import EditorToolbar from './EditorToolbar.vue'
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import Link from '@tiptap/extension-link'
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import CodeBlockLowlight from '@tiptap/extension-code-block-lowlight'
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import Table from '@tiptap/extension-table'
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import TableCell from '@tiptap/extension-table-cell'
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import TableHeader from '@tiptap/extension-table-header'
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import TableRow from '@tiptap/extension-table-row'
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import Highlight from '@tiptap/extension-highlight'
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import Typography from '@tiptap/extension-typography'
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import Document from '@tiptap/extension-document'
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import Image from '@tiptap/extension-image'
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// import Text from '@tiptap/extension-text'
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import TaskItem from '@tiptap/extension-task-item'
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import TaskList from '@tiptap/extension-task-list'
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import CharacterCount from '@tiptap/extension-character-count'
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import StarterKit from '@tiptap/starter-kit'
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import {EditorContent, useEditor, VueNodeViewRenderer} from '@tiptap/vue-3'
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// load all highlight.js languages
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import {lowlight} from 'lowlight'
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import CodeBlock from './CodeBlock.vue'
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// const CustomDocument = Document.extend({
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// content: 'taskList',
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// })
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const CustomTaskItem = TaskItem.extend({
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content: 'inline*',
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})
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const CustomTableCell = TableCell.extend({
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addAttributes() {
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return {
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// extend the existing attributes …
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...this.parent?.(),
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// and add a new one …
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backgroundColor: {
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default: null,
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parseHTML: (element: HTMLElement) => element.getAttribute('data-background-color'),
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renderHTML: (attributes) => {
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return {
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'data-background-color': attributes.backgroundColor,
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style: `background-color: ${attributes.backgroundColor}`,
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}
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},
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},
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}
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},
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})
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const props = defineProps({
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modelValue: {
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type: String as PropType<string>,
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default: '',
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},
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})
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const emit = defineEmits(['update:modelValue', 'change'])
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const inputHTML = ref('')
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watch(
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() => props.modelValue,
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() => {
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if (!props.modelValue.startsWith(TIPTAP_TEXT_VALUE_PREFIX)) {
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// convert Markdown to HTML
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return TIPTAP_TEXT_VALUE_PREFIX + marked.parse(props.modelValue)
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}
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return props.modelValue.replace(tiptapRegex, '')
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},
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{ immediate: true },
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)
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const debouncedInputHTML = refDebounced(inputHTML, 1000)
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watch(debouncedInputHTML, (value) => {
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emit('update:modelValue', TIPTAP_TEXT_VALUE_PREFIX + value)
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emit('change', TIPTAP_TEXT_VALUE_PREFIX + value) // FIXME: remove this
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})
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const editor = useEditor({
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content: inputHTML.value,
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extensions: [
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StarterKit,
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Highlight,
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Typography,
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Link.configure({
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openOnClick: false,
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validate: (href: string) => /^https?:\/\//.test(href),
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}),
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// Table.configure({
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// resizable: true,
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// }),
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// TableRow,
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// TableHeader,
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// // Default TableCell
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// // TableCell,
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// // Custom TableCell with backgroundColor attribute
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// CustomTableCell,
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// // start
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// Document,
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// // Text,
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// Image,
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// // Tasks
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// CustomDocument,
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TaskList,
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CustomTaskItem,
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// // character count
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// CharacterCount,
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// CodeBlockLowlight.extend({
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// addNodeView() {
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// return VueNodeViewRenderer(CodeBlock)
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// },
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// }).configure({ lowlight }),
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],
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onUpdate: () => {
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// HTML
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inputHTML.value = editor.value!.getHTML()
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// JSON
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// this.$emit('update:modelValue', this.editor.getJSON())
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},
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})
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watch(inputHTML, (value) => {
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if (!editor.value) return
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// HTML
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const isSame = editor.value.getHTML() === value
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// JSON
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// const isSame = JSON.stringify(editor.value.getJSON()) === JSON.stringify(value)
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if (isSame) {
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return
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}
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editor.value.commands.setContent(value, false)
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})
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onBeforeUnmount(() => editor.value?.destroy())
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</script>
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<style lang="scss">
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.tiptap__editor {
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// box-sizing: border-box;
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// height: auto;
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min-height: 150px;
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border: 1px solid #ddd;
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border-bottom-left-radius: 4px;
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border-bottom-right-radius: 4px;
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padding: 10px;
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// font: inherit;
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// z-index: 0;
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// word-wrap: break-word;
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border: 1px solid var(--grey-200) !important;
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background: var(--white);
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}
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/* Basic editor styles */
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.ProseMirror {
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> * + * {
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margin-top: 0.75em;
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}
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ul,
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ol {
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padding: 0 1rem;
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}
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h1,
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h2,
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h3,
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h4,
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h5,
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h6 {
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line-height: 1.1;
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}
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a {
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color: #68cef8;
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}
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code {
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background-color: rgba(#616161, 0.1);
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color: #616161;
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}
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pre {
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background: #0d0d0d;
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color: #fff;
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font-family: "JetBrainsMono", monospace;
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padding: 0.75rem 1rem;
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border-radius: 0.5rem;
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code {
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color: inherit;
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padding: 0;
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background: none;
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font-size: 0.8rem;
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}
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}
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pre {
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background: #0d0d0d;
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color: #fff;
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font-family: "JetBrainsMono", monospace;
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padding: 0.75rem 1rem;
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border-radius: 0.5rem;
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code {
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color: inherit;
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padding: 0;
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background: none;
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font-size: 0.8rem;
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}
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.hljs-comment,
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.hljs-quote {
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color: #616161;
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}
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.hljs-variable,
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.hljs-template-variable,
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.hljs-attribute,
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.hljs-tag,
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.hljs-name,
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.hljs-regexp,
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.hljs-link,
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.hljs-name,
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.hljs-selector-id,
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.hljs-selector-class {
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color: #f98181;
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}
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.hljs-number,
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.hljs-meta,
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.hljs-built_in,
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.hljs-builtin-name,
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.hljs-literal,
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.hljs-type,
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.hljs-params {
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color: #fbbc88;
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}
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.hljs-string,
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.hljs-symbol,
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.hljs-bullet {
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color: #b9f18d;
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}
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.hljs-title,
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.hljs-section {
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color: #faf594;
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}
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.hljs-keyword,
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.hljs-selector-tag {
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color: #70cff8;
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}
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.hljs-emphasis {
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font-style: italic;
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}
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.hljs-strong {
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font-weight: 700;
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}
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}
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img {
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max-width: 100%;
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height: auto;
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&.ProseMirror-selectednode {
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outline: 3px solid #68cef8;
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}
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}
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blockquote {
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padding-left: 1rem;
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border-left: 2px solid rgba(#0d0d0d, 0.1);
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}
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hr {
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border: none;
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border-top: 2px solid rgba(#0d0d0d, 0.1);
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margin: 2rem 0;
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}
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}
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/* Table-specific styling */
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.ProseMirror {
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table {
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border-collapse: collapse;
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table-layout: fixed;
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width: 100%;
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margin: 0;
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overflow: hidden;
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td,
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th {
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min-width: 1em;
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border: 2px solid #ced4da;
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padding: 3px 5px;
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vertical-align: top;
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box-sizing: border-box;
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position: relative;
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> * {
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margin-bottom: 0;
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}
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}
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th {
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font-weight: bold;
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text-align: left;
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background-color: #f1f3f5;
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}
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.selectedCell:after {
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z-index: 2;
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position: absolute;
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content: "";
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left: 0;
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right: 0;
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top: 0;
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bottom: 0;
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background: rgba(200, 200, 255, 0.4);
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pointer-events: none;
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}
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.column-resize-handle {
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position: absolute;
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right: -2px;
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top: 0;
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bottom: -2px;
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width: 4px;
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background-color: #adf;
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pointer-events: none;
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}
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p {
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margin: 0;
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}
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}
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}
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.tableWrapper {
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overflow-x: auto;
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}
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.resize-cursor {
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cursor: ew-resize;
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cursor: col-resize;
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}
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// tasklist
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ul[data-type="taskList"] {
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list-style: none;
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padding: 0;
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li {
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display: flex;
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align-items: center;
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> label {
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flex: 0 0 auto;
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margin-right: 0.5rem;
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user-select: none;
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}
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> div {
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flex: 1 1 auto;
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}
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}
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input[type="checkbox"] {
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cursor: pointer;
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}
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}
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// character count
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.character-count {
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margin-top: 1rem;
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display: flex;
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align-items: center;
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color: #68cef8;
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&--warning {
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color: #fb5151;
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}
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&__graph {
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margin-right: 0.5rem;
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}
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&__text {
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color: #868e96;
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}
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}
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</style>
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