Files
30-seconds-of-code/scripts/build.js
Angelos Chalaris a47476ff59 Resolve #2
2019-02-02 13:56:42 +02:00

104 lines
2.7 KiB
JavaScript

const fs = require("fs-extra");
const path = require("path");
const chalk = require("chalk");
const util = require("./util.js");
const markdown = require("markdown-builder");
const snippets = require("../data/snippet_data.json")
const { headers, misc, lists } = markdown;
const TAG_NAMES = [...new Set(snippets.reduce((acc,v) => [...acc,v.tags[0]],[]))].sort((a,b) => a.localeCompare(b));
console.log(TAG_NAMES);
const STATIC_PARTS_PATH = "./static-parts";
let startPart = "";
let endPart = "";
let output = "";
const detailsTOC = (title, snippetsArray) =>
`\n${misc
.collapsible(
title,
lists
.ul(snippetsArray, snippet =>
misc.link(
snippet.title
.replace("\n", "")
.split("```")[0]
.trim(),
misc.anchor(
snippet.title
.replace("\n", "")
.split("```")[0]
.trim()
)
)
)
.trim()
)
.trim()}\n\n`;
console.time("Builder");
try {
startPart = fs.readFileSync(
path.join(STATIC_PARTS_PATH, "README-start.md"),
"utf8"
);
endPart = fs.readFileSync(
path.join(STATIC_PARTS_PATH, "README-end.md"),
"utf8"
);
} catch (err) {
console.log(`${chalk.red("ERROR!")} During static part loading: ${err}`);
process.exit(1);
}
try {
// add static part for start
output += `${startPart}\n`;
const snippetsInTag = {};
TAG_NAMES.forEach(tag => snippetsInTag[tag] = snippets.filter(v => v.tags[0] == tag));
// write Table of Contents
TAG_NAMES.forEach(tag => {
const taggedSnippets = snippetsInTag[tag];
output += headers.h3(util.capitalize(tag));
output += detailsTOC("View contents", taggedSnippets);
});
// delimeter after TOC
output += misc.hr();
// write actual snippets
TAG_NAMES.forEach(tag => {
output += headers.h2(util.capitalize(tag));
const taggedSnippets = snippetsInTag[tag];
taggedSnippets.forEach(snippet => {
output += headers.h3(snippet.title).trim();
output += `\n\n${snippet.text}${snippet.codeBlocks.slice(0,-1).join('\n\n')}`;
if (snippet.notes && snippet.notes.length) {
output += headers.h4('Notes');
output += `\n${snippet.notes}`;
}
output += misc.collapsible('Examples', snippet.codeBlocks.slice(-1));
output += `\n<br>${misc.link(
"⬆ Back to top",
misc.anchor("Table of Contents")
)}\n\n`
})
});
// add static part for end
output += `\n${endPart}\n`;
fs.writeFileSync("README.md", output);
} catch (err) {
console.log(`${chalk.red("ERROR!")} During README generation: ${err}`);
process.exit(1);
}
console.log(`${chalk.green("SUCCESS!")} README file generated!`);
console.timeEnd("Builder");