mirror of
https://github.com/alrayyes/wiki.git
synced 2024-11-25 13:06:22 +00:00
68 lines
2.1 KiB
TypeScript
68 lines
2.1 KiB
TypeScript
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const changeTheme = (e: CustomEventMap["themechange"]) => {
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const theme = e.detail.theme
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const iframe = document.querySelector("iframe.giscus-frame") as HTMLIFrameElement
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if (!iframe) {
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return
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}
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if (!iframe.contentWindow) {
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return
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}
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iframe.contentWindow.postMessage(
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{
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giscus: {
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setConfig: {
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theme: theme,
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},
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},
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},
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"https://giscus.app",
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)
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}
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type GiscusElement = Omit<HTMLElement, "dataset"> & {
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dataset: DOMStringMap & {
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repo: `${string}/${string}`
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repoId: string
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category: string
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categoryId: string
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mapping: "url" | "title" | "og:title" | "specific" | "number" | "pathname"
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strict: string
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reactionsEnabled: string
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inputPosition: "top" | "bottom"
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}
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}
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document.addEventListener("nav", () => {
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const giscusContainer = document.querySelector(".giscus") as GiscusElement
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if (!giscusContainer) {
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return
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}
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const giscusScript = document.createElement("script")
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giscusScript.src = "https://giscus.app/client.js"
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giscusScript.async = true
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giscusScript.crossOrigin = "anonymous"
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giscusScript.setAttribute("data-loading", "lazy")
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giscusScript.setAttribute("data-emit-metadata", "0")
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giscusScript.setAttribute("data-repo", giscusContainer.dataset.repo)
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giscusScript.setAttribute("data-repo-id", giscusContainer.dataset.repoId)
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giscusScript.setAttribute("data-category", giscusContainer.dataset.category)
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giscusScript.setAttribute("data-category-id", giscusContainer.dataset.categoryId)
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giscusScript.setAttribute("data-mapping", giscusContainer.dataset.mapping)
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giscusScript.setAttribute("data-strict", giscusContainer.dataset.strict)
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giscusScript.setAttribute("data-reactions-enabled", giscusContainer.dataset.reactionsEnabled)
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giscusScript.setAttribute("data-input-position", giscusContainer.dataset.inputPosition)
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const theme = document.documentElement.getAttribute("saved-theme")
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if (theme) {
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giscusScript.setAttribute("data-theme", theme)
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}
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giscusContainer.appendChild(giscusScript)
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document.addEventListener("themechange", changeTheme)
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window.addCleanup(() => document.removeEventListener("themechange", changeTheme))
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})
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