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[feat]: enhance wiki generation to include module READMEs #1289

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[feat]: enhance wiki generation to include module READMEs #1289

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5c6f2ed
Updated wiki generation
TanCodeX May 29, 2025
dd2e008
indentation updated
TanCodeX May 30, 2025
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214 changes: 127 additions & 87 deletions tools/genwiki/main.js
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
const { walk, EXCLUDE_LISTS } = require('../file-walker/test');
const fs = require('fs').promises;
const path_ = require('node:path');
const { walk, EXCLUDE_LISTS } = require("../file-walker/test");
const fs = require("fs").promises;
const path_ = require("node:path");

const FILE_EXCLUDES = [
/(^|\/)\.git/,
Expand All @@ -14,54 +14,67 @@ const FILE_EXCLUDES = [
/src\/backend\/src\/public\/assets/,
/^src\/gui\/src\/lib/,
/^eslint\.config\.js$/,

// translation readme copies
/(^|\/)doc\/i18n/,

// irrelevant documentation
/(^|\/)doc\/graveyard/,

// development logs
/\/devlog\.md$/,
]
];

const ROOT_DIR = path_.join(__dirname, '../..');
const WIKI_DIR = path_.join(__dirname, '../../submodules/wiki');
const ROOT_DIR = path_.join(__dirname, "../..");
const WIKI_DIR = path_.join(__dirname, "../../submodules/wiki");

const path_to_name = path => {
const path_to_name = (path) => {
// Special case for Home.md
if ( path === 'doc/README.md' ) return 'Home';

if (path === "doc/README.md") return "Home";

// Handle module README.md files
if (path.endsWith("/README.md")) {
// Convert the path to a wiki-friendly format
// Remove the README.md part and convert slashes to hyphens
let name = path.slice(0, -"/README.md".length);
name = name.replace(/\//g, "-");
return `module-${name}`;
}

// Remove src/ and doc/ components
// path = path.replace(/src\//g, '')
path = path.replace(/doc\//g, '')
path = path.replace(/doc\//g, "");
// Hyphenate components
path = path.replace(/-/g, '_')
path = path.replace(/\//g, '-')
path = path.replace(/-/g, "_");
path = path.replace(/\//g, "-");
// Remove extension
path = path.replace(/\.md$/, '')
path = path.replace(/\.md$/, "");
return path;
}
};

const fix_relative_links = (content, entry) => {
const originalDir = path_.dirname(entry);

// Markdown links: [text](path/to/file.md), [text](path/to/file#section), etc
return content.replace(/\[([^\]]+)\]\(([^)]+)\)/g, (match, text, link) => {
// Skip external links
if (link.startsWith('http://') || link.startsWith('https://') || link.startsWith('/')) {
if (
link.startsWith("http://") ||
link.startsWith("https://") ||
link.startsWith("/")
) {
return match;
}

// Anchor links within the same file aren't changed
if (link.startsWith('#')) return match;
if (link.startsWith("#")) return match;

// Split the link to separate the path from the anchor
const [linkPath, anchor] = link.split('#');
const [linkPath, anchor] = link.split("#");

// Resolve the relative path
let resolvedPath = path_.normalize(path_.join(originalDir, linkPath));

// Find the matching wiki path
const wikiPath = path_to_name(resolvedPath);
const newLink = anchor ? `${wikiPath}#${anchor}` : wikiPath;
Expand All @@ -70,97 +83,120 @@ const fix_relative_links = (content, entry) => {
};

const main = async () => {
const walk_iter = walk({
excludes: FILE_EXCLUDES,
}, ROOT_DIR);

const walk_iter = walk(
{
excludes: FILE_EXCLUDES,
},
ROOT_DIR
);

const documents = [];
for await ( const value of walk_iter ) {

for await (const value of walk_iter) {
let path = value.path;
path = path_.relative(ROOT_DIR, path);

// File must be under a doc/ directory
if ( ! path.match(/(^|\/)doc\//) ) continue;
// File must be markdown
if ( ! path.match(/\.md/) ) continue;

// Process files that are either:
// 1. Under a doc/ directory and are markdown files
// 2. Are README.md files in any directory (except those in FILE_EXCLUDES)
if (
!(
(path.match(/(^|\/)doc\//) && path.match(/\.md$/)) ||
path.match(/README\.md$/)
)
)
continue;

let outputName = path_to_name(path);

// Read file content
let content = await fs.readFile(value.path, 'utf8');
let content = await fs.readFile(value.path, "utf8");

// Get the first heading from the file to use as title
const titleMatch = content.match(/^#\s+(.+)$/m);
const title = titleMatch ? titleMatch[1] : outputName.replace(/-/g, ' ');

let title = titleMatch ? titleMatch[1] : outputName.replace(/-/g, " ");

// For module README files, prefix the title to indicate it's a module
if (path.endsWith("/README.md") && !path.startsWith("doc/")) {
title = `Module: ${title}`;
}

// Fix internal links
content = fix_relative_links(content, path);

// Write the modified content to the wiki directory
await fs.writeFile(path_.join(WIKI_DIR, outputName + '.md'), content);
await fs.writeFile(path_.join(WIKI_DIR, outputName + ".md"), content);

// Store information for sidebar
const sidebarPath = outputName.split('-');

// For module READMEs, put them in a "Modules" section
const sidebarPath =
path.endsWith("/README.md") && !path.startsWith("doc/")
? ["modules", ...path.slice(0, -"/README.md".length).split("/")]
: outputName.split("-");

// The original path structure (minus doc/) helps determine the hierarchy
documents.push({
sidebarPath,
outputName,
title: title
title: title,
});
}

// Generate _Sidebar.md
const sidebarContent = generate_sidebar(documents);
await fs.writeFile(path_.join(WIKI_DIR, '_Sidebar.md'), sidebarContent);
}
await fs.writeFile(path_.join(WIKI_DIR, "_Sidebar.md"), sidebarContent);
};

const format_name = name => {
if ( name === 'api' ) return 'API';
if ( name === 'contributors' ) return 'For Contributors';
const format_name = (name) => {
if (name === "api") return "API";
if (name === "contributors") return "For Contributors";
if (name === "modules") return "Modules";
return name.charAt(0).toUpperCase() + name.slice(1);
}
};

const generate_sidebar = (documents) => {
// Sort entries by path to group related files together
documents.sort((a, b) => {
const pathA = a.sidebarPath.slice(0, -1).join('/');
const pathB = b.sidebarPath.slice(0, -1).join('/');
const pathA = a.sidebarPath.slice(0, -1).join("/");
const pathB = b.sidebarPath.slice(0, -1).join("/");

if ( pathA !== pathB ) {
if (pathA !== pathB) {
return pathA.localeCompare(pathB);
}

// README.md always goes first
const isReadmeA = a.outputName.toLowerCase().includes('readme') ||
a.outputName.toLowerCase().includes('home');
const isReadmeB = b.outputName.toLowerCase().includes('readme') ||
b.outputName.toLowerCase().includes('home');
const isReadmeA =
a.outputName.toLowerCase().includes("readme") ||
a.outputName.toLowerCase().includes("home");
const isReadmeB =
b.outputName.toLowerCase().includes("readme") ||
b.outputName.toLowerCase().includes("home");
if (isReadmeA) return -1;
if (isReadmeB) return 1;

return a.title.localeCompare(b.title);
});

// Format a document link the same way everywhere
const formatDocumentLink = (document) => {
let title = document.title;
if ( document.outputName.split('-').slice(-1)[0].toLowerCase() === 'readme' ) {
title = 'Index (README.md)';
if (
document.outputName.split("-").slice(-1)[0].toLowerCase() === "readme"
) {
title = "Index (README.md)";
}
if ( document.outputName.split('-').slice(-1)[0].toLowerCase() === 'home' ) {
if (document.outputName.split("-").slice(-1)[0].toLowerCase() === "home") {
title = `Home`;
}
return `* [${title}](${document.outputName.replace('.md', '')})\n`;
return `* [${title}](${document.outputName.replace(".md", "")})\n`;
};

// Recursive function to build sidebar sections
const buildSection = (docs, depth = 0, prefix = '') => {
let result = '';
const buildSection = (docs, depth = 0, prefix = "") => {
let result = "";
const directDocs = [];
const subSections = new Map();

// Separate direct documents from those in subsections
for (const doc of docs) {
if (doc.sidebarPath.length <= depth + 1) {
Expand All @@ -175,39 +211,43 @@ const generate_sidebar = (documents) => {
subSections.get(sectionName).push(doc);
}
}

// Add direct documents
for (const doc of directDocs) {
result += formatDocumentLink(doc);
}

// Process subsections recursively
for (const [sectionName, sectionDocs] of subSections.entries()) {
// Generate heading with appropriate level
const headingLevel = '#'.repeat(depth + 2);
const formattedName = format_name(sectionName)
const headingLevel = "#".repeat(depth + 2);
const formattedName = format_name(sectionName);

result += `\n${headingLevel} ${formattedName}\n`;

// Process the subsection documents
result += buildSection(sectionDocs, depth + 1, `${prefix}${sectionName}/`);
result += buildSection(
sectionDocs,
depth + 1,
`${prefix}${sectionName}/`
);
}

return result;
};

// Start with the main heading
let sidebar = "## General\n\n";

// Split documents into top-level and those in sections
const topLevelDocs = documents.filter(doc => doc.sidebarPath.length <= 1);
const sectionDocs = documents.filter(doc => doc.sidebarPath.length > 1);
const topLevelDocs = documents.filter((doc) => doc.sidebarPath.length <= 1);
const sectionDocs = documents.filter((doc) => doc.sidebarPath.length > 1);

// Add top-level documents
for (const doc of topLevelDocs) {
sidebar += formatDocumentLink(doc);
}

// Group the remaining documents by their top-level sections
const topLevelSections = new Map();
for (const doc of sectionDocs) {
Expand All @@ -217,14 +257,14 @@ const generate_sidebar = (documents) => {
}
topLevelSections.get(sectionName).push(doc);
}

// Process each top-level section
for (const [sectionName, sectionDocs] of topLevelSections.entries()) {
const formattedName = format_name(sectionName);
sidebar += `\n## ${formattedName}\n`;
sidebar += buildSection(sectionDocs, 1, `${sectionName}/`);
}

return sidebar;
};

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