Add inverted theme classes

templates/card.html

@@ -39,7 +39,7 @@
 
           {# Only show counter if more than 2 people gave the same reaction #}
           {% if reaction_count|int >= 2 %}
-        <span class="position-absolute top-0 start-100 translate-middle badge rounded-pill bg-dark">
+        <span class="position-absolute top-0 start-100 translate-middle badge rounded-pill bg-body-inverted text-body-inverted">
             {# Don't render reaction counts larger than 1000 #}
             {{ reaction_count if reaction_count <= 999 else '1K+' }}
           <span class="visually-hidden">

templates/static/color-modes.js

@@ -0,0 +1,80 @@
+/*!
+ * Color mode toggler for Bootstrap's docs (https://getbootstrap.com/)
+ * Copyright 2011-2023 The Bootstrap Authors
+ * Licensed under the Creative Commons Attribution 3.0 Unported License.
+ */
+
+(() => {
+  'use strict'
+
+  const getStoredTheme = () => localStorage.getItem('theme')
+  const setStoredTheme = theme => localStorage.setItem('theme', theme)
+
+  const getPreferredTheme = () => {
+    const storedTheme = getStoredTheme()
+    if (storedTheme) {
+      return storedTheme
+    }
+
+    return window.matchMedia('(prefers-color-scheme: dark)').matches ? 'dark' : 'light'
+  }
+
+  const setTheme = theme => {
+    if (theme === 'auto' && window.matchMedia('(prefers-color-scheme: dark)').matches) {
+      document.documentElement.setAttribute('data-bs-theme', 'dark')
+    } else {
+      document.documentElement.setAttribute('data-bs-theme', theme)
+    }
+  }
+
+  setTheme(getPreferredTheme())
+
+  const showActiveTheme = (theme, focus = false) => {
+    const themeSwitcher = document.querySelector('#bd-theme')
+
+    if (!themeSwitcher) {
+      return
+    }
+
+    const themeSwitcherText = document.querySelector('#bd-theme-text')
+    const activeThemeIcon = document.querySelector('.theme-icon-active use')
+    const btnToActive = document.querySelector(`[data-bs-theme-value="${theme}"]`)
+    const svgOfActiveBtn = btnToActive.querySelector('svg use').getAttribute('href')
+
+    document.querySelectorAll('[data-bs-theme-value]').forEach(element => {
+      element.classList.remove('active')
+      element.setAttribute('aria-pressed', 'false')
+    })
+
+    btnToActive.classList.add('active')
+    btnToActive.setAttribute('aria-pressed', 'true')
+    activeThemeIcon.setAttribute('href', svgOfActiveBtn)
+    const themeSwitcherLabel = `${themeSwitcherText.textContent} (${btnToActive.dataset.bsThemeValue})`
+    themeSwitcher.setAttribute('aria-label', themeSwitcherLabel)
+
+    if (focus) {
+      themeSwitcher.focus()
+    }
+  }
+
+  window.matchMedia('(prefers-color-scheme: dark)').addEventListener('change', () => {
+    const storedTheme = getStoredTheme()
+    if (storedTheme !== 'light' && storedTheme !== 'dark') {
+      setTheme(getPreferredTheme())
+    }
+  })
+
+  window.addEventListener('DOMContentLoaded', () => {
+    showActiveTheme(getPreferredTheme())
+
+    document.querySelectorAll('[data-bs-theme-value]')
+      .forEach(toggle => {
+        toggle.addEventListener('click', () => {
+          const theme = toggle.getAttribute('data-bs-theme-value')
+          setStoredTheme(theme)
+          setTheme(theme)
+          showActiveTheme(theme, true)
+        })
+      })
+  })
+})()

templates/static/gallery.css

@@ -0,0 +1,88 @@
+.bd-placeholder-img {
+  font-size: 1.125rem;
+  text-anchor: middle;
+  -webkit-user-select: none;
+  -moz-user-select: none;
+  user-select: none;
+}
+
+@media (min-width: 768px) {
+  .bd-placeholder-img-lg {
+    font-size: 3.5rem;
+  }
+}
+
+.b-example-divider {
+  width: 100%;
+  height: 3rem;
+  background-color: rgba(0, 0, 0, .1);
+  border: solid rgba(0, 0, 0, .15);
+  border-width: 1px 0;
+  box-shadow: inset 0 .5em 1.5em rgba(0, 0, 0, .1), inset 0 .125em .5em rgba(0, 0, 0, .15);
+}
+
+.b-example-vr {
+  flex-shrink: 0;
+  width: 1.5rem;
+  height: 100vh;
+}
+
+.bi {
+  vertical-align: -.125em;
+  fill: currentColor;
+}
+
+.nav-scroller {
+  position: relative;
+  z-index: 2;
+  height: 2.75rem;
+  overflow-y: hidden;
+}
+
+.nav-scroller .nav {
+  display: flex;
+  flex-wrap: nowrap;
+  padding-bottom: 1rem;
+  margin-top: -1px;
+  overflow-x: auto;
+  text-align: center;
+  white-space: nowrap;
+  -webkit-overflow-scrolling: touch;
+}
+
+.btn-bd-primary {
+  --bd-violet-bg: #712cf9;
+  --bd-violet-rgb: 112.520718, 44.062154, 249.437846;
+
+  --bs-btn-font-weight: 600;
+  --bs-btn-color: var(--bs-white);
+  --bs-btn-bg: var(--bd-violet-bg);
+  --bs-btn-border-color: var(--bd-violet-bg);
+  --bs-btn-hover-color: var(--bs-white);
+  --bs-btn-hover-bg: #6528e0;
+  --bs-btn-hover-border-color: #6528e0;
+  --bs-btn-focus-shadow-rgb: var(--bd-violet-rgb);
+  --bs-btn-active-color: var(--bs-btn-hover-color);
+  --bs-btn-active-bg: #5a23c8;
+  --bs-btn-active-border-color: #5a23c8;
+}
+
+.bd-mode-toggle {
+  z-index: 1500;
+}
+
+.bd-mode-toggle .dropdown-menu .active .bi {
+  display: block !important;
+}
+
+/*
+  Surprised this doesn't exist by default.
+  Inverted colors for the current theme; works with the color switcher
+*/
+.bg-body-inverted {
+  background-color: var(--bs-body-color);
+}
+
+.text-body-inverted {
+  color: var(--bs-body-bg);
+}

test.py

@@ -19,13 +19,13 @@ template_vars = {
     "static": {
         "scripts": {
             "bootstrap": {
-                "src": "./templates/example/bootstrap.bundle.min.js",
+                "src": "./templates/static/bootstrap.bundle.min.js",
             },
-            "theme": {"src": "./templates/example/color-modes.js"},
+            "theme": {"src": "./templates/static/color-modes.js"},
         },
         "css": {
-            "bootstrap": {"src": "./templates/example/bootstrap.min.css"},
+            "bootstrap": {"src": "./templates/static/bootstrap.min.css"},
-            "theme": {"src": "./templates/example/gallery.css"},
+            "theme": {"src": "./templates/static/gallery.css"},
             "icons": {
                 "src": "https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.2/font/bootstrap-icons.min.css"
             },