diff options
| -rw-r--r-- | src/templates/-base.html.tmpl | 38 |
1 files changed, 24 insertions, 14 deletions
diff --git a/src/templates/-base.html.tmpl b/src/templates/-base.html.tmpl index f455a14..2e78a7c 100644 --- a/src/templates/-base.html.tmpl +++ b/src/templates/-base.html.tmpl @@ -14,22 +14,32 @@ const $$ = q => document.querySelectorAll(q); (() => { - const validate = theme => - ["light", "dark"].includes(theme) ? theme : "light"; - const toggle = theme => - theme == "light" ? "dark" : "light"; + document.addEventListener("DOMContentLoaded", _ => { + const root = $("html"); + const icons = { + light: $("#nav-icon-theme-light"), + dark: $("#nav-icon-theme-dark"), + }; - const setTheme = theme => { - localStorage.setItem("theme", theme); - $("html").setAttribute("data-theme", theme); - $(`#nav-icon-theme-${theme}`).style.display = ""; - $(`#nav-icon-theme-${toggle(theme)}`).style.display = "none"; - }; + const toggle = theme => + theme === "light" ? "dark" : "light" - document.addEventListener("DOMContentLoaded", _ => { - $("#theme-button").onclick = () => - setTheme(toggle(validate(localStorage.getItem("theme")))); - setTheme(validate(localStorage.getItem("theme"))); + const setTheme = theme => { + localStorage.setItem("theme", theme); + root.setAttribute("data-theme", theme); + icons[theme].style.display = ""; + icons[toggle(theme)].style.display = "none"; + }; + + /* Double toggle to handle invalid theme */ + setTheme(toggle(toggle(localStorage.getItem("theme")))); + $("#theme-button").onclick = () => { + const theme = toggle(localStorage.getItem("theme")); + if (document.startViewTransition) + document.startViewTransition(() => setTheme(theme)); + else + setTheme(theme); + }; }); })(); </script> |