mfm-marked-extension
Version:
An MFM (Misskey-Flavored Markup) extension for marked
111 lines (110 loc) • 4.82 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.mfmMention = exports.mfmFn = void 0;
const token_1 = require("./token");
/**
* MFM class Fn ($[...]) tokenizer and renderer
*/
exports.mfmFn = {
name: 'mfmFn',
level: 'block',
start(src) { var _a; return (_a = src.match(/\$\[/)) === null || _a === void 0 ? void 0 : _a.index; },
tokenizer: (src, tokens) => {
var _a, _b;
const rule = /^\$\[([a-z0-9_]+)(?:.([A-Za-z0-9_=,]+))? ([\S\s]+)\]/i;
const match = rule.exec(src);
if (match) {
let ruby = undefined;
if (match[0] === 'ruby') {
const ruleRuby = /([\S]+) ([\S])/;
ruby = ruleRuby.exec(match[2]);
}
let style = undefined;
if (match[1]) {
const ruleFnClass = /([\w]+)(?:=[\w.]+)?(?:,([\w]+)(?:=[\w.]+)?)*/i;
style = ruleFnClass.exec(match[1]);
}
const token = {
type: 'mfmFn',
fullRaw: src,
raw: match[2],
style: match[0],
styleClasses: style,
rubyBody: (_a = ruby === null || ruby === void 0 ? void 0 : ruby[0]) !== null && _a !== void 0 ? _a : '',
rubyRb: (_b = ruby === null || ruby === void 0 ? void 0 : ruby[1]) !== null && _b !== void 0 ? _b : '',
tokens: [],
};
if (!ruby)
this.lexer.inline(token.raw, token.tokens);
return token;
}
return {};
},
renderer(token) {
//TODO bake token.styleClasses into library
const _styleClass = {};
if (token.styleClass) {
for (let i = 0; i++; i < token.styleClass.size) {
const parseStyle = /([\w]+)(?:=([\w]+))?/i;
const parsedStyle = parseStyle.exec(token.styleClass[i]);
if ((parsedStyle === null || parsedStyle === void 0 ? void 0 : parsedStyle[0]) == undefined)
continue;
if (parsedStyle === null || parsedStyle === void 0 ? void 0 : parsedStyle[1])
_styleClass[parsedStyle[0]] = parsedStyle[1];
else
_styleClass[parsedStyle[0]] = true;
}
}
switch (token.style) {
//TODO renderer function
// TIP: declaritive object
case 'tada': return token_1.mfmFnToken.tada(token.raw, _styleClass);
case 'jelly': return token_1.mfmFnToken.jelly(token.raw, _styleClass);
case 'twitch': return token_1.mfmFnToken.twitch(token.raw, _styleClass);
case 'shake': return token_1.mfmFnToken.shake(token.raw, _styleClass);
case 'spin': return token_1.mfmFnToken.spin(token.raw, _styleClass);
case 'jump': return token_1.mfmFnToken.jump(token.raw, _styleClass);
case 'bounce': return token_1.mfmFnToken.bounce(token.raw, _styleClass);
case 'rainbow': return token_1.mfmFnToken.rainbow(token.raw, _styleClass);
case 'flip': return token_1.mfmFnToken.flip(token.raw, _styleClass);
case 'x2': return token_1.mfmFnToken.xN(token.raw, 2);
case 'x3': return token_1.mfmFnToken.xN(token.raw, 3);
case 'x4': return token_1.mfmFnToken.xN(token.raw, 4);
case 'scale': return token_1.mfmFnToken.scale(token.raw, _styleClass);
case 'fg': return token_1.mfmFnToken.color(token.raw, true, _styleClass);
case 'bg': return token_1.mfmFnToken.color(token.raw, false, _styleClass);
case 'border': return token_1.mfmFnToken.border(token.raw, _styleClass);
case 'blur': return token_1.mfmFnToken.blur(token.raw);
case 'rotate': return token_1.mfmFnToken.rotate(token.raw, _styleClass);
case 'ruby': return token_1.mfmFnToken.ruby(token.rubyBody, token.rubyRb);
default: return token.fullRaw;
}
// not executed but
return token.fullRaw;
}
};
/**
* MFM class `@mention` tokenizer and renderer
*/
exports.mfmMention = {
name: 'mfmMention',
level: 'inline',
start(src) { var _a; return (_a = src.match(/@/)) === null || _a === void 0 ? void 0 : _a.index; },
tokenizer: (src, tokens) => {
const rule = /^@([a-z0-9._-]+)@([a-z0-9._-]+)/;
const match = rule.exec(src);
if (match) {
const token = {
type: 'mfmMention',
raw: src,
userId: match[0],
userInstance: match[1],
};
return token;
}
return {};
},
renderer(token) {
return token_1.mfmMentionToken.mentionFediverse(token.userId, token.userInstance);
}
};