deploy: ebd4cc0010

node_modules/vitepress/dist/client/theme-default/composables/outline.js

@@ -1,160 +0,0 @@
-import { onMounted, onUnmounted, onUpdated } from 'vue';
-import { useAside } from './aside';
-import { throttleAndDebounce } from '../support/utils';
-// magic number to avoid repeated retrieval
-const PAGE_OFFSET = 71;
-export function resolveTitle(theme) {
-    return ((typeof theme.outline === 'object' &&
-        !Array.isArray(theme.outline) &&
-        theme.outline.label) ||
-        theme.outlineTitle ||
-        'On this page');
-}
-export function getHeaders(range) {
-    const headers = [
-        ...document.querySelectorAll('.VPDoc :where(h1,h2,h3,h4,h5,h6)')
-    ]
-        .filter((el) => el.id && el.hasChildNodes())
-        .map((el) => {
-        const level = Number(el.tagName[1]);
-        return {
-            title: serializeHeader(el),
-            link: '#' + el.id,
-            level
-        };
-    });
-    return resolveHeaders(headers, range);
-}
-function serializeHeader(h) {
-    let ret = '';
-    for (const node of h.childNodes) {
-        if (node.nodeType === 1) {
-            if (node.classList.contains('VPBadge') ||
-                node.classList.contains('header-anchor')) {
-                continue;
-            }
-            ret += node.textContent;
-        }
-        else if (node.nodeType === 3) {
-            ret += node.textContent;
-        }
-    }
-    return ret.trim();
-}
-export function resolveHeaders(headers, range) {
-    if (range === false) {
-        return [];
-    }
-    const levelsRange = (typeof range === 'object' && !Array.isArray(range)
-        ? range.level
-        : range) || 2;
-    const [high, low] = typeof levelsRange === 'number'
-        ? [levelsRange, levelsRange]
-        : levelsRange === 'deep'
-            ? [2, 6]
-            : levelsRange;
-    headers = headers.filter((h) => h.level >= high && h.level <= low);
-    const ret = [];
-    outer: for (let i = 0; i < headers.length; i++) {
-        const cur = headers[i];
-        if (i === 0) {
-            ret.push(cur);
-        }
-        else {
-            for (let j = i - 1; j >= 0; j--) {
-                const prev = headers[j];
-                if (prev.level < cur.level) {
-                    ;
-                    (prev.children || (prev.children = [])).push(cur);
-                    continue outer;
-                }
-            }
-            ret.push(cur);
-        }
-    }
-    return ret;
-}
-export function useActiveAnchor(container, marker) {
-    const { isAsideEnabled } = useAside();
-    const onScroll = throttleAndDebounce(setActiveLink, 100);
-    let prevActiveLink = null;
-    onMounted(() => {
-        requestAnimationFrame(setActiveLink);
-        window.addEventListener('scroll', onScroll);
-    });
-    onUpdated(() => {
-        // sidebar update means a route change
-        activateLink(location.hash);
-    });
-    onUnmounted(() => {
-        window.removeEventListener('scroll', onScroll);
-    });
-    function setActiveLink() {
-        if (!isAsideEnabled.value) {
-            return;
-        }
-        const links = [].slice.call(container.value.querySelectorAll('.outline-link'));
-        const anchors = [].slice
-            .call(document.querySelectorAll('.content .header-anchor'))
-            .filter((anchor) => {
-            return links.some((link) => {
-                return link.hash === anchor.hash && anchor.offsetParent !== null;
-            });
-        });
-        const scrollY = window.scrollY;
-        const innerHeight = window.innerHeight;
-        const offsetHeight = document.body.offsetHeight;
-        const isBottom = Math.abs(scrollY + innerHeight - offsetHeight) < 1;
-        // page bottom - highlight last one
-        if (anchors.length && isBottom) {
-            activateLink(anchors[anchors.length - 1].hash);
-            return;
-        }
-        for (let i = 0; i < anchors.length; i++) {
-            const anchor = anchors[i];
-            const nextAnchor = anchors[i + 1];
-            const [isActive, hash] = isAnchorActive(i, anchor, nextAnchor);
-            if (isActive) {
-                activateLink(hash);
-                return;
-            }
-        }
-    }
-    function activateLink(hash) {
-        if (prevActiveLink) {
-            prevActiveLink.classList.remove('active');
-        }
-        if (hash == null) {
-            prevActiveLink = null;
-        }
-        else {
-            prevActiveLink = container.value.querySelector(`a[href="${decodeURIComponent(hash)}"]`);
-        }
-        const activeLink = prevActiveLink;
-        if (activeLink) {
-            activeLink.classList.add('active');
-            marker.value.style.top = activeLink.offsetTop + 33 + 'px';
-            marker.value.style.opacity = '1';
-        }
-        else {
-            marker.value.style.top = '33px';
-            marker.value.style.opacity = '0';
-        }
-    }
-}
-function getAnchorTop(anchor) {
-    return anchor.parentElement.offsetTop - PAGE_OFFSET;
-}
-function isAnchorActive(index, anchor, nextAnchor) {
-    const scrollTop = window.scrollY;
-    if (index === 0 && scrollTop === 0) {
-        return [true, null];
-    }
-    if (scrollTop < getAnchorTop(anchor)) {
-        return [false, null];
-    }
-    if (!nextAnchor || scrollTop < getAnchorTop(nextAnchor)) {
-        return [true, anchor.hash];
-    }
-    return [false, null];
-}