2021-05-23 18:02:18 +01:00

62 lines
1.6 KiB
JavaScript

'use strict';
const fs = require('fs');
const path = require('path');
const { extractDescription, extractKeywords, extractParameters } = require('./extract');
const searchIndex = [];
// Install
const contents = fs.readFileSync(path.join(__dirname, '..', 'install.md'), 'utf8');
const matches = contents.matchAll(
/## (?<title>[A-Za-z0-9 ]+)\n\n(?<body>[^#]+)/gs
);
for (const match of matches) {
const { title, body } = match.groups;
const description = extractDescription(body);
searchIndex.push({
t: title,
d: description,
k: extractKeywords(`${title} ${description}`),
l: `/install#${title.toLowerCase().replace(/ /g, '-')}`
});
}
// API
[
'constructor',
'input',
'output',
'resize',
'composite',
'operation',
'channel',
'colour',
'utility'
].forEach((section) => {
const contents = fs.readFileSync(path.join(__dirname, '..', `api-${section}.md`), 'utf8');
const matches = contents.matchAll(
/\n## (?<title>[A-Za-z]+)\n\n(?<firstparagraph>.+?)\n\n(?<parameters>### Parameters*.+?)#/gs
);
for (const match of matches) {
const { title, firstparagraph, parameters } = match.groups;
const description = firstparagraph.startsWith('###')
? 'Constructor'
: extractDescription(firstparagraph);
const parameterNames = extractParameters(parameters);
searchIndex.push({
t: title,
d: description,
k: extractKeywords(`${title} ${description} ${parameterNames}`),
l: `/api-${section}#${title.toLowerCase()}`
});
}
});
fs.writeFileSync(
path.join(__dirname, '..', 'search-index.json'),
JSON.stringify(searchIndex)
);