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make standard conform [fix]

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Signed-off-by: hoijui <hoijui.quaero@gmail.com>
This commit is contained in:
hoijui 2019-10-29 13:20:18 +01:00
parent 3233a448c6
commit ad1a2fb19c
1 changed files with 5 additions and 8 deletions
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13
public/js/extra.js
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@ -826,7 +826,6 @@ const anchorForId = id => {
} }
const createHeaderId = (headerContent, headerIds = null) => { const createHeaderId = (headerContent, headerIds = null) => {
// to escape characters not allow in css and humanize // to escape characters not allow in css and humanize
const slug = slugifyWithUTF8(headerContent) const slug = slugifyWithUTF8(headerContent)
let id let id
@ -839,13 +838,13 @@ const createHeaderId = (headerContent, headerIds = null) => {
// see GitHub implementation reference: // see GitHub implementation reference:
// https://gist.github.com/asabaylus/3071099#gistcomment-1593627 // https://gist.github.com/asabaylus/3071099#gistcomment-1593627
// it works like 'lower-case', but ... // it works like 'lower-case', but ...
const id_base = slug.toLowerCase() const idBase = slug.toLowerCase()
id = id_base id = idBase
if (headerIds !== null) { if (headerIds !== null) {
// ... making sure the id is unique // ... making sure the id is unique
let i = 1 let i = 1
while (headerIds.has(id)) { while (headerIds.has(id)) {
id = id_base + '-' + i id = idBase + '-' + i
i++ i++
} }
headerIds.add(id) headerIds.add(id)
@ -890,7 +889,6 @@ function getHeaderContent (header) {
} }
function changeHeaderId ($header, id, newId) { function changeHeaderId ($header, id, newId) {
$header.attr('id', newId) $header.attr('id', newId)
const $headerLink = $header.find(`> a.anchor[href="#${id}"]`) const $headerLink = $header.find(`> a.anchor[href="#${id}"]`)
$headerLink.attr('href', `#${newId}`) $headerLink.attr('href', `#${newId}`)
@ -898,11 +896,10 @@ function changeHeaderId ($header, id, newId) {
} }
export function deduplicatedHeaderId (view) { export function deduplicatedHeaderId (view) {
// headers contained in the last change // headers contained in the last change
const headers = view.find(':header.raw').removeClass('raw').toArray() const headers = view.find(':header.raw').removeClass('raw').toArray()
if (headers.length == 0) { if (headers.length === 0) {
return; return
} }
if (window.linkifyHeaderStyle === 'gfm') { if (window.linkifyHeaderStyle === 'gfm') {
// consistent with GitHub, GitLab, Pandoc & co. // consistent with GitHub, GitLab, Pandoc & co.