Minetest-WorldEditAdditions/.docs/lib/parse_sections.js

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const htmlentities = require("htmlentities");
const markdown = require("markdown-it")({
xhtmlOut: true
});
const markdown_prism = require("markdown-it-prism");
markdown.use(markdown_prism, {
init: (Prism) => {
Prism.languages.weacmd = {
"string": /\<[^>]+?\>/,
"function": /^(?:\/\/\S+)\b/m,
"number": /\b0x[\da-f]+\b|(?:\b\d+(?:\.\d*)?|\B\.\d+)(?:e[+-]?\d+)?%?/i,
"operator": /[<>:=\[\]|{}]/,
"keyword": /\b(?:[-+]?[zyx])\b/
}
}
});
module.exports = function parse_sections(source) {
const lines = source.split(/\r?\n/gi);
const result = [];
let acc = [];
for(let line of lines) {
if(line.startsWith(`#`) && !line.startsWith(`###`)) {
if(acc.length > 0) {
let title = acc[0].match(/#+\s+(.+)\s*/)[1].replace(/^`*|`*$/g, "");
result.push({
title: htmlentities.encode(title),
slug: title.toLowerCase().replace(/[^a-z0-9-_\s]+/gi, "")
.replace(/\s+/g, "-")
.replace(/-.*$/, ""),
content: markdown.render(acc.slice(1).join("\n"))
});
}
acc = [ line ];
}
else
acc.push(line);
}
return result;
}