amirho/react.dev
1
0
Fork 0
mirror of https://github.com/reactjs/react.dev.git synced 2026-02-25 23:05:23 +00:00
Code Issues Packages Projects Releases Wiki Activity

use githubslugger

Browse Source
This commit is contained in:
Nat Alison
2019-02-06 17:21:56 -08:00
parent 6a50996b7f
commit 5a37071ecd
1 changed files with 6 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
scripts/generateHeadingIDs.js
View File

@@ -1,4 +1,5 @@
const fs = require('fs');
const GithubSlugger = require('github-slugger');
function walk(dir) {
let results = [];
@@ -24,7 +25,7 @@ function generateID(text) {
.replace(/[^-a-z0-9]/g, '');
}
function addHeaderID(line) {
function addHeaderID(line, slugger) {
// check if we're a header at all
if (!line.startsWith('#')) {
return line;
@@ -35,10 +36,12 @@ function addHeaderID(line) {
}
const headingText = line.slice(line.indexOf(' ')).trim();
const headingLevel = line.slice(0, line.indexOf(' '));
return `${headingLevel} ${headingText} {#${generateID(headingText)}}`;
return `${headingLevel} ${headingText} {#${slugger.slug(headingText)}}`;
}
function addHeaderIDs(lines) {
// Sluggers should be per file
const slugger = new GithubSlugger();
let inCode = false;
const results = [];
lines.forEach(line => {
@@ -53,7 +56,7 @@ function addHeaderIDs(lines) {
return;
}
results.push(addHeaderID(line));
results.push(addHeaderID(line, slugger));
});
return results;
}