(docs) add cal command

docs/package.json

@@ -22,6 +22,7 @@
     "@fingerprintjs/fingerprintjs": "^3.4.2",
     "@mdx-js/react": "^3.0.0",
     "@supabase/supabase-js": "^2.45.6",
+    "ascii-calendar": "^0.2.2",
     "clsx": "^2.0.0",
     "cowsay": "^1.6.0",
     "figlet": "^1.7.0",

docs/src/components/Terminal/cal.ts

@@ -0,0 +1,19 @@
+import type { JQueryTerminal } from 'jquery.terminal';
+
+import cal from 'ascii-calendar';
+
+function calendar(callback: (day: string) => string) {
+    var today = new Date().getDate();
+    var padded_day = today.toString().padStart(2, ' ');
+    // regex that match day but not inside the year
+    var re = new RegExp(`(?<!20)(${padded_day})`);
+    return cal().replace(re, function(_, g) {
+        return callback(g);
+    })
+}
+
+export default function jargon(this: JQueryTerminal) {
+  return calendar(function(day: string) {
+    return `[[;#000;#ccc;;]${day}]`;
+  });
+};

docs/src/components/Terminal/index.tsx

@@ -28,6 +28,7 @@ import cowsay from './cowsay';
 import fortune from './fortune';
 import figlet from './figlet';
 import jargon from './jargon';
+import cal from './cal';
 
 const languages = [
   'markdown',
@@ -83,6 +84,7 @@ export default function Interpreter(): JSX.Element {
           fortune,
           figlet,
           jargon,
+          cal,
           theme,
           record,
           size(num: string) {

docs/src/components/Terminal/lolcat.ts

@@ -7,7 +7,7 @@ import { delay } from '@site/src/constants';
 export default async function command(this: JQueryTerminal, ...args: string[]) {
   const $ = (globalThis as any).$ as JQueryStatic;
   const { a, animation } = $.terminal.parse_options(args);
-  let input = await this.read('');
+  let input = $.terminal.strip(await this.read(''));
   const options = a || animation ? {typing: true, delay } : undefined;
   this.echo(rainbow(input), options);
 }