@use "/shell" as *; @use "quark:list" as list; #release-notice { /* opens once: sheet re-runs restart a delay, so gate it on the fact it writes */ &:not([data-did-open]) { @delay 7000 { is-open: ""; data-did-open: ""; } } /* prevent clicks from bubbling to the sheet */ @on mouseup, click (stop-propagation); } provider-fetch[api-url*="package-metas/index.json"][is-success] { $package-indices: prop("provision").body; /* `excom.navGroup` moves a package out of its type's list, into that group */ $ungrouped: list.reject($package-indices.packages, "navGroup"); .package-links { [bind-elements] ul:not(ul ul) { content: iterate(getPackagesByType($ungrouped, "kit-element")); } [bind-element-bases] ul:not(ul ul) { content: iterate(getPackagesByType($ungrouped, "element-base")); } [bind-tools] ul:not(ul ul) { content: iterate(getPackagesByType($ungrouped, "tool")); } /* the standalone libraries: same rows, rendered flat (shell.css) */ [bind-libraries] ul:not(ul ul) { content: iterate(getPackagesByType($ungrouped, "library")); } [bind-library-group] ul:not(ul ul) { content: iterate(list.filter($package-indices.packages, "navGroup", "libraries")); } ul:not(ul ul) > li { $pkg: item.shortName; > spa-a { route-href: "/packages/#{item.shortName}"; } } /* one `content` rule per link: a second one would rewrite the first's text on every pass */ ul:not(ul ul, [bind-libraries] ul) > li > spa-a { content: item.shortName; } [bind-libraries] ul:not(ul ul) > li > spa-a { content: displayName(item.shortName); } /* packages whose docs span several pages: one collapsible group per section */ [bind-sections] { content: iterate(item.docSections); summary { content: item.title; } details > ul { content: iterate(item.docs); spa-a { route-href: "/packages/#{$pkg}/#{item.name}"; content: item.title; } } details:not(:has(spa-a[is-active])) { open: none; } } } /* page titles: the page, then the site. The docs home keeps the title in the document head; the other routes carry theirs in markup */ spa-route[is-active] { /* a site guide */ &[route-href$=":name"] { $title-guide: list.find($package-indices.docs, "name", $route.params.name); document-title: "#{$title-guide.title or $route.params.name} · Nucleus · docs"; } /* a package README */ &[route-href$=":packageName"] { document-title: "#{displayName($route.params.packageName)} · Nucleus · docs"; } /* one page of a package's docs */ &[route-href$=":docName"] { $title-package: list.find($package-indices.packages, "shortName", $route.params.packageName); document-title: "#{docTitle($title-package, $route.params.docName)} · #{displayName($route.params.packageName)} · Nucleus · docs"; } } /* the page's markdown file, for the footer link: the docs home and each guide the index lists, and a package's page whose index entry says `markdown` (build-docs-index sets it; the dev server's index has none, so no link there). siteDocHref and the path check say which URL is the page's own: the 404 and a package's doc pages have none */ > spa-manager[active-url] { $page-path: attr("active-url").split("#").at(0).split("?").at(0); $page-name: if($page-path == SITE_HOME: SITE_HOME_DOC; else: $page-path.split("/").at(-1)); $page-guide: list.find($package-indices.docs, "name", $page-name); $page-package: list.find($package-indices.packages, "shortName", $page-name); $page-markdown: if($page-guide and siteDocHref($page-guide.name) == $page-path: "/docs/#{$page-guide.name}.md"; $page-package.markdown and "#{SITE_BASE}/packages/#{$page-package.shortName}" == $page-path: "/#{$page-package.shortName}.md"); footer [bind-page-markdown] { href: $page-markdown; content: ternary($page-markdown, "Markdown version of this page"); } } } spa-route { $route: prop("provision"); /* paramless routes name their guide in markup (the docs home, `/`); /docs/:name gets it from params */ $route-doc-name: attr("data-doc-name"); } /* the desktop aside and the mobile sheet stamp the same nav template */ [data-site-nav] { details:has(spa-a[is-active]) { /* not kosher */ open: ""; } spa-a[is-active] { aria-current: ""; } spa-a:not([is-active]) { aria-current: none; } } /* mobile sheet: Escape / back gesture while open; a tapped link closes it */ #site-menu { &[is-open] dismiss-watcher { is-active: ""; } &:not([is-open]) dismiss-watcher { is-active: none; } @on click (target: "spa-a") { is-open: none; } } #site-menu-gesture { &:has(> #site-menu[is-open]) { progress-offset: 1; } &:not(:has(> #site-menu[is-open])) { progress-offset: 0; } @on gesture-handler-start { #site-menu { is-scrubbing: ""; } } @on gesture-handler-end { #site-menu { is-open: event.detail.snap == 1; is-scrubbing: none; } } } main { @on copy-source (handle: copySource); } #search-dialog[open] { > include-content { is-active: ""; /* for some reason this is necessary on first render */ @on include-content-did-render (handle: focusInput); } input[type="search"] { /* works on all subsequent opens */ autofocus: ""; } } #search-dialog:not([open]) input[type="search"] { autofocus: none; }

Allowed methods

Prototype methods an expression may call on a value through the dot accessor. Everything else is an error; wrap other logic in a @use module function.

Reference

Generated.

Method On Description
.toLowerCase() string Lower-cased copy.
.toUpperCase() string Upper-cased copy.
.trim() string Copy without leading / trailing whitespace.
.split(separator, limit?) string Array of substrings.
.charAt(index) string The character at index.
.startsWith(search, position?) string Boolean.
.endsWith(search, length?) string Boolean.
.padStart(length, fill?) string Left-padded copy.
.padEnd(length, fill?) string Right-padded copy.
.replace(search, replacement) string Copy with the first match replaced (string search only).
.replaceAll(search, replacement) string Copy with every match replaced (string search only).
.toString() string, array, number, date String form.
.includes(search) string, array Boolean.
.slice(start?, end?) string, array Sub-range copy.
.indexOf(search) string, array First position, or -1.
.lastIndexOf(search) string, array Last position, or -1.
.concat(...values) string, array Joined copy.
.at(index) string, array Element at index; negative counts from the end.
.join(separator?) array String of the items.
.flat(depth?) array Flattened copy.
.toFixed(digits?) number Fixed-point string.
.toLocaleString(locale?, options?) number, date, array Locale-formatted string.
.toLocaleDateString(locale?, options?) date Locale-formatted date.
.toLocaleTimeString(locale?, options?) date Locale-formatted time.
.toISOString() date ISO 8601 string.
.getAttribute("name") element Attribute value or null. Not observed.
.hasAttribute("name") element Boolean. Not observed.
.matches("selector") element Boolean.
.closest("selector") element Nearest ancestor-or-self matching the selector, or null.

Own-property functions on a value (a @use namespace, a provided object) are always callable; see Expressions.

Beta. The Nucleus Stack is in beta for a few weeks until features are stabilized and optimized.

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