fix(translations): stay on page

internal/components/translate/context.go

@@ -53,13 +53,21 @@ func Path(ctx context.Context, pp ...string) string {
 }
 
 func PathForLang(ctx context.Context, lang string, pp ...string) string {
+	slog.Debug("computing path for lang", "pp", pp, "lang", lang)
 	s, ok := ctx.Value(serviceKey).(*Service)
 	if !ok {
 		slog.Error("could not extract translation service from context for translating path", "ctx", ctx, "path", pp)
 		return path.Join(pp...)
 	}
 
+	// remove leading ""
+	for len(pp) > 0 && pp[0] == "" {
+		pp = pp[1:]
+	}
+
 	if len(pp) > 0 {
+
+		slog.Debug("computing path for lang", "pp", pp, "lang", lang, "pp[0]", pp[0], "translations", s.translations)
 		if _, ok := s.translations[pp[0]]; ok {
 			pp = pp[1:]
 		}

web/layouts/base.templ

@@ -7,7 +7,7 @@ import (
 	"strings"
 )
 
-templ Head(cfg config.Cfg, title string) {
+templ head(cfg config.Cfg, title string) {
 	<head>
 		<meta charset="UTF-8"/>
 		<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
@@ -29,29 +29,42 @@ templ Head(cfg config.Cfg, title string) {
 templ Base(cfg config.Cfg, title string) {
 	<!DOCTYPE html>
 	<html lang={ translate.Language(ctx) }>
-		@Head(cfg, title)
+		@head(cfg, title)
-		<body class="bg-black dark" hx-boost="true" hx-target="main" hx-ext="head-support,preload,preload-links">
+		<body class="bg-black dark" hx-boost="true" hx-target="body" hx-ext="head-support,preload,preload-links">
-			<header
+			@body() {
-				class="fixed z-50 mix-blend-difference p-1 w-full flex justify-between items-start"
-			>
-				<a class="text-white text-2xl" href={ translate.Path(ctx, "") } preload="mouseover" preload-images="true">schreifuchs.ch</a>
-				<nav class="flex gap-2 p-2">
-					for _, lang := range translate.SupportedLanguages(ctx) {
-						<a
-							href={ translate.PathForLang(ctx, lang, strings.Split(templer.Path(ctx), "/")...) }
-							hreflang={ lang }
-							data-no-translate
-							preload="mouseover"
-							class="text-white hover:underline uppercase"
-						>
-							{ lang }
-						</a>
-					}
-				</nav>
-			</header>
-			<main class="text-white">
 				{ children... }
-			</main>
+			}
 		</body>
 	</html>
 }
+
+templ Content(cfg config.Cfg, title string) {
+	@head(cfg, title)
+	@body() {
+		{ children... }
+	}
+}
+
+templ body() {
+	<header
+		class="fixed z-50 mix-blend-difference p-1 w-full flex justify-between items-start"
+	>
+		<a class="text-white text-2xl" href={ translate.Path(ctx, "") } preload="mouseover" preload-images="true">schreifuchs.ch</a>
+		<nav class="flex gap-2 p-2">
+			for _, lang := range translate.SupportedLanguages(ctx) {
+				<a
+					href={ translate.PathForLang(ctx, lang, strings.Split(templer.Path(ctx), "/")...) }
+					hreflang={ lang }
+					data-no-translate
+					preload="mouseover"
+					class="text-white hover:underline uppercase"
+				>
+					{ lang }
+				</a>
+			}
+		</nav>
+	</header>
+	<main class="text-white">
+		{ children... }
+	</main>
+}

web/layouts/render.go

@@ -36,7 +36,7 @@ func (l *Layouts) Render(ctx context.Context, w io.Writer, r *http.Request, comp
 		component = Base(l.cfg, title)
 	} else {
 		ctx = templ.WithChildren(ctx, component)
-		component = Head(l.cfg, title)
+		component = Content(l.cfg, title)
 	}
 
 	if err := component.Render(ctx, w); err != nil {

web/pages/gallery.templ

@@ -54,7 +54,9 @@ templ GallerySet(g gallery.Set) {
 	</div>
 }
 
+// Define a templ script to hold complex post-load behavior
 templ GalleryImage(image string, next *gallery.Image, prev *gallery.Image) {
+	<link rel="preload" href={ "/images/" + image + "?w=800" } as="image"/>
 	<div class="relative w-10/12 h-10/12 flex items-center justify-center overflow-hidden ">
 		<!-- 1. Preloaded Base Image (w=800) -->
 		<img
@@ -68,8 +70,8 @@ templ GalleryImage(image string, next *gallery.Image, prev *gallery.Image) {
 			srcset={ "/images/" + image + "?w=400 400w, /images/" + image + "?w=800 800w, /images/" + image + "?w=1200 1200w, /images/" + image + "?w=1600 1600w" }
 			sizes="(max-width: 600px) 400px, (max-width: 1200px) 800px, 1200px"
 			alt="Image description"
-			onload="this.classList.remove('opacity-0')"
+			onload="this.decode().then(() => {this.classList.remove('opacity-0')}).catch(() => {})"
-			class="absolute inset-0 w-full h-full object-contain transition-opacity duration-300"
+			class="absolute inset-0 w-full h-full object-contain transition-opacity duration-900 opacity-0"
 		/>
 		<!-- 3. Navigation Controls -->
 		if prev != nil {
@@ -77,6 +79,7 @@ templ GalleryImage(image string, next *gallery.Image, prev *gallery.Image) {
 				hx-get={ templer.RelativePath(ctx, "../"+prev.UID) }
 				hx-target={ "#" + detailsContentID }
 				hx-swap="innerHTML"
+				preload
 				class="absolute left-4 top-1/2 -translate-y-1/2 z-10 p-2 text-white"
 			>
 				&lt;
@@ -87,6 +90,7 @@ templ GalleryImage(image string, next *gallery.Image, prev *gallery.Image) {
 				hx-get={ templer.RelativePath(ctx, "../"+next.UID) }
 				hx-target={ "#" + detailsContentID }
 				hx-swap="innerHTML"
+				preload="mouseover"
 				class="absolute right-4 top-1/2 -translate-y-1/2 z-10 p-2 text-white"
 			>
 				&gt;

web/static/css/output.css

@@ -1,2 +1,2 @@
 /*! tailwindcss v4.1.18 | MIT License | https://tailwindcss.com */
-@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-translate-x:0;--tw-translate-y:0;--tw-translate-z:0;--tw-font-weight:initial;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-duration:initial;--tw-text-shadow-color:initial;--tw-text-shadow-alpha:100%}}}@layer theme{:root,:host{--font-sans:"Outfit","outfit",sans-serif;--font-mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;--color-black:#000;--color-white:#fff;--spacing:.25rem;--container-6xl:72rem;--text-2xl:1.5rem;--text-2xl--line-height:calc(2/1.5);--text-3xl:1.875rem;--text-3xl--line-height:calc(2.25/1.875);--font-weight-bold:700;--text-shadow-lg:0px 0px 20px #000;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4,0,.2,1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components{.prose img{max-height:90vh;margin-left:auto;margin-right:auto;display:block}}@layer utilities{.pLine truncated
+@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-translate-x:0;--tw-translate-y:0;--tw-translate-z:0;--tw-font-weight:initial;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-duration:initial;--tw-text-shadow-color:initial;--tw-text-shadow-alpha:100%}}}@layer theme{:root,:host{--font-sans:"Outfit","outfit",sans-serif;--font-mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;--color-black:#000;--color-white:#fff;--spacing:.25rem;--container-6xl:72rem;--text-2xl:1.5rem;--text-2xl--line-height:calc(2/1.5);--text-3xl:1.875rem;--text-3xl--line-height:calc(2.25/1.875);--font-weight-bold:700;--text-shadow-lg:0px 0px 20px #000;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4,0,.2,1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components{.prose img{max-height:90vh;margin-left:auto;margin-right:auto;display:block}}@layer utilities{.pLine truncated