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-rw-r--r--src/lib/Markdown/Paragraph.tsx100
1 files changed, 4 insertions, 96 deletions
diff --git a/src/lib/Markdown/Paragraph.tsx b/src/lib/Markdown/Paragraph.tsx
index 19f8382..f46199e 100644
--- a/src/lib/Markdown/Paragraph.tsx
+++ b/src/lib/Markdown/Paragraph.tsx
@@ -1,101 +1,9 @@
import React from 'react';
-import { Link } from '@material-ui/core';
-import axios from 'axios';
+import { InlineParserPropTypes } from './types';
+import InlineSyntax, { splitter } from './InlineSyntax';
-interface PropTypes {
- data: string;
-}
-
-interface Emoji {
- name: string;
- char: string;
-}
-
-type InlineRuleName = 'bold' | 'italic' | 'code' | 'strikeThrough' | 'emoji';
-
-interface InlineRuleProperties {
- enclosure: string;
- style: React.CSSProperties;
- pattern?: RegExp;
-}
-
-const inlineRules: Record<InlineRuleName, InlineRuleProperties>= {
- // Order matters - lowest property has highest priority
- strikeThrough: {
- enclosure: '~~',
- style: { textDecoration: 'line-through' },
- },
- code: {
- enclosure: '`',
- style: { background: '#444444', padding: '4px' },
- },
- italic: {
- enclosure: '\\*',
- style: { fontStyle: 'italic' },
- },
- bold: {
- enclosure: '\\*\\*',
- style: { fontWeight: 'bold' },
- },
- emoji: {
- enclosure: ':',
- style: {},
- }
-};
-
-const inlineRuleNames = Object.keys(inlineRules) as InlineRuleName[];
-
-const captureInline = (enclosure: string): RegExp => {
- return new RegExp(enclosure + '([^' + enclosure + ']+)' + enclosure);
-}
-const captureInlineSplit = (enclosure: string): string => {
- return '(' + enclosure + '[^' + enclosure + ']+' + enclosure + ')';
-}
-const concealRegex = /!?\[(.+?)\]\((.+?)\)/;
-const concealRegexSplit = /(!?\[.+?\]\(.+?\))/g;
-const rawLinkRegex = /((?:(?:[A-Za-z]{3,9}:(?:\/\/)?)(?:[-;:&=+$,\w]+@)?[A-Za-z0-9.-]+|(?:www\.|[-;:&=+$,\w]+@)[A-Za-z0-9.-]+)(?:(?:\/[+~%/.\w-_]*)?\??(?:[-+=&;%@.\w_]*)#?(?:[.!/\\\w]*))?)/;
-
-const ruleSplitPatterns: string[] = [concealRegexSplit.source, rawLinkRegex.source];
-inlineRuleNames.forEach(name => {
- const enclosure = inlineRules[name].enclosure;
- inlineRules[name].pattern = captureInline(enclosure);
- ruleSplitPatterns.push(captureInlineSplit(enclosure));
-});
-
-const splitter = new RegExp(ruleSplitPatterns.join('|'));
-
-const emojiList: Emoji[] = [];
-axios.get('https://unpkg.com/emojilib@2.4.0/emojis.json').then(response => {
- Object.keys(response.data).forEach(name => emojiList.push({ name, char: response.data[name].char }));
-});
-
-const SyntaxSpan: React.FC<PropTypes> = ({ data }) => {
- if (!data) return null;
-
- const conceal = concealRegex.exec(data);
- if (conceal) {
- if (data[0] === '!') return <img src={conceal[2]} alt={conceal[1]} style={{ maxWidth: '100%', maxHeight: '100%' }} />;
- return <Link href={conceal[2]}>{conceal[1]}</Link>;
- }
-
- if (data.match(rawLinkRegex)) return <Link href={data}>{data}</Link>;
-
- let span = <>{data}</>;
- inlineRuleNames.forEach(name => {
- const rule = inlineRules[name];
- const match = data.match(rule.pattern || '');
- if (match) {
- if (name === 'emoji') {
- const emoji = emojiList.find(emoji => emoji.name === match[1]);
- span = <span>{emoji ? emoji.char : ''}</span>;
- } else span = <span style={rule.style}>{match[1]}</span>;
- }
- });
- return span;
-}
-
-const Paragraph: React.FC<PropTypes> = ({ data }) => {
- const result = data.split(splitter).map(span => <SyntaxSpan data={span} />);
+const Paragraph: React.FC<InlineParserPropTypes> = ({ line }) => {
+ const result = line.split(splitter).map(span => <InlineSyntax line={span} />);
return <p> {result} </p>;
}