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feat(runtime): allow to configure un-cloak #1693

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merged 1 commit into from Oct 8, 2022
Merged

feat(runtime): allow to configure un-cloak #1693

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20 changes: 13 additions & 7 deletions packages/runtime/src/index.ts
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Expand Up @@ -12,6 +12,11 @@ export interface RuntimeOptions {
* @default false
*/
autoPrefix?: boolean
/**
* Attribute to use as cloaking
* @default 'un-cloak'
*/
cloakAttribute?: string
/**
* Callback to modify config
*/
Expand Down Expand Up @@ -88,6 +93,7 @@ export default function init(inlineConfig: RuntimeOptions = {}) {
const config = window.__unocss || {}
const runtime = config?.runtime
const defaultConfig = Object.assign(inlineConfig.defaults || {}, runtime)
const cloakAttribute = defaultConfig.cloakAttribute ?? 'un-cloak'
if (runtime?.autoPrefix) {
let postprocess = defaultConfig.postprocess
if (!postprocess)
Expand Down Expand Up @@ -124,10 +130,10 @@ export default function init(inlineConfig: RuntimeOptions = {}) {
if (node.nodeType !== 1)
return
const el = node as Element
if (el.hasAttribute('un-cloak'))
el.removeAttribute('un-cloak')
el.querySelectorAll('[un-cloak]').forEach((n) => {
n.removeAttribute('un-cloak')
if (el.hasAttribute(cloakAttribute))
el.removeAttribute(cloakAttribute)
el.querySelectorAll(`[${cloakAttribute}]`).forEach((n) => {
n.removeAttribute(cloakAttribute)
})
}

Expand Down Expand Up @@ -179,15 +185,15 @@ export default function init(inlineConfig: RuntimeOptions = {}) {
else {
if (inspector && !inspector(target))
return
if (mutation.attributeName !== 'un-cloak') {
if (mutation.attributeName !== cloakAttribute) {
const attrs = Array.from(target.attributes)
.map(i => i.value ? `${i.name}="${i.value}"` : i.name)
.join(' ')
const tag = `<${target.tagName.toLowerCase()} ${attrs}>`
await extract(tag)
}
if (target.hasAttribute('un-cloak'))
target.removeAttribute('un-cloak')
if (target.hasAttribute(cloakAttribute))
target.removeAttribute(cloakAttribute)
}
})
})
Expand Down