mirror of
https://github.com/coding-horror/basic-computer-games.git
synced 2025-12-21 23:00:43 -08:00
156 lines
3.9 KiB
JavaScript
156 lines
3.9 KiB
JavaScript
#!/usr/bin/env node
|
|
/**
|
|
* This script creates an "index.html" file in the root of the directory.
|
|
*
|
|
* Call this from the root of the project with
|
|
* `node ./00_Utilities/build-index.js`
|
|
*
|
|
* @author Alexander Wunschik <https://github.com/mojoaxel>
|
|
*/
|
|
|
|
const fs = require('fs');
|
|
const path = require('path');
|
|
|
|
const TITLE = 'BASIC Computer Games';
|
|
const JAVASCRIPT_FOLDER = 'javascript';
|
|
const IGNORE_FOLDERS_START_WITH = ['.', '00_', 'buildJvm', 'Sudoku'];
|
|
const IGNORE_FILES = [
|
|
// "84 Super Star Trek" has it's own node/js implementation (using xterm)
|
|
'cli.mjs', 'superstartrek.mjs'
|
|
];
|
|
|
|
function createGameLinks(game) {
|
|
const creatFileLink = (file, name = path.basename(file)) => {
|
|
if (file.endsWith('.html')) {
|
|
return `
|
|
<li><a href="${file}">${name.replace('.html', '')}</a></li>
|
|
`;
|
|
} else if (file.endsWith('.mjs')) {
|
|
return `
|
|
<li><a href="./00_Common/javascript/WebTerminal/terminal.html#${file}">${name.replace('.mjs', '')} (node.js)</a></li>
|
|
`;
|
|
} else {
|
|
throw new Error(`Unknown file-type found: ${file}`);
|
|
}
|
|
}
|
|
|
|
if (game.files.length > 1) {
|
|
const entries = game.files.map(file => {
|
|
return creatFileLink(file);
|
|
});
|
|
return `
|
|
<li>
|
|
<span>${game.name}</span>
|
|
<ul>${entries.map(e => `\t\t\t${e}`).join('\n')}</ul>
|
|
</li>
|
|
`;
|
|
} else {
|
|
return creatFileLink(game.files[0], game.name);
|
|
}
|
|
}
|
|
|
|
function createIndexHtml(title, games) {
|
|
const listEntries = games.map(game =>
|
|
createGameLinks(game)
|
|
).map(entry => `\t\t\t${entry}`).join('\n');
|
|
|
|
const head = `
|
|
<head>
|
|
<meta charset="UTF-8">
|
|
<title>${title}</title>
|
|
<link rel="stylesheet" href="./00_Utilities/javascript/style_terminal.css" />
|
|
</head>
|
|
`;
|
|
|
|
const body = `
|
|
<body>
|
|
<article id="output">
|
|
<header>
|
|
<h1>${title}</h1>
|
|
</header>
|
|
<main>
|
|
<ul>
|
|
${listEntries}
|
|
</ul>
|
|
</main>
|
|
</article>
|
|
</body>
|
|
`;
|
|
|
|
return `
|
|
<!DOCTYPE html>
|
|
<html lang="en">
|
|
${head}
|
|
${body}
|
|
</html>
|
|
`.trim().replace(/\s\s+/g, '');
|
|
}
|
|
|
|
function findJSFilesInFolder(folder) {
|
|
// filter folders that do not include a subfolder called "javascript"
|
|
const hasJavascript = fs.existsSync(`${folder}/${JAVASCRIPT_FOLDER}`);
|
|
if (!hasJavascript) {
|
|
throw new Error(`Game "${folder}" is missing a javascript folder`);
|
|
}
|
|
|
|
// get all files in the javascript folder
|
|
const files = fs.readdirSync(`${folder}/${JAVASCRIPT_FOLDER}`);
|
|
|
|
// filter files only allow .html files
|
|
const htmlFiles = files.filter(file => file.endsWith('.html'));
|
|
const mjsFiles = files.filter(file => file.endsWith('.mjs'));
|
|
const entries = [
|
|
...htmlFiles,
|
|
...mjsFiles
|
|
].filter(file => !IGNORE_FILES.includes(file));
|
|
console.log(entries);
|
|
|
|
|
|
|
|
if (entries.length == 0) {
|
|
throw new Error(`Game "${folder}" is missing a HTML or node.js file in the folder "${folder}/${JAVASCRIPT_FOLDER}"`);
|
|
}
|
|
|
|
return entries.map(file => path.join(folder, JAVASCRIPT_FOLDER, file));
|
|
}
|
|
|
|
function main() {
|
|
// Get the list of all folders in the current director
|
|
let folders = fs.readdirSync(process.cwd());
|
|
|
|
// filter files only allow folders
|
|
folders = folders.filter(folder => fs.statSync(folder).isDirectory());
|
|
|
|
// filter out the folders that start with a dot or 00_
|
|
folders = folders.filter(folder => {
|
|
return !IGNORE_FOLDERS_START_WITH.some(ignore => folder.startsWith(ignore));
|
|
});
|
|
|
|
// sort the folders alphabetically (by number)
|
|
folders = folders.sort();
|
|
|
|
// get name and javascript file from folder
|
|
const games = folders.map(folder => {
|
|
const name = folder.replace('_', ' ');
|
|
let files;
|
|
|
|
try {
|
|
files = findJSFilesInFolder(folder);
|
|
} catch (error) {
|
|
console.warn(`Game "${name}" is missing a javascript implementation: ${error.message}`);
|
|
return null;
|
|
}
|
|
|
|
return {
|
|
name,
|
|
files
|
|
}
|
|
}).filter(game => game !== null);
|
|
|
|
// create a index.html file with a list of all games
|
|
const htmlContent = createIndexHtml(TITLE, games);
|
|
fs.writeFileSync('index.html', htmlContent);
|
|
console.log(`index.html successfully created!`);
|
|
}
|
|
|
|
main(); |