Add component name prefix to errors

layouts/partials/paige/figure.html

@@ -36,7 +36,7 @@
     {{ else if eq $float "end" }}
         {{ $sidemargin = "ms-4" }}
     {{ else }}
-        {{ errorf "invalid float: %q" $float }}
+        {{ errorf "paige/figure: invalid float: %q" $float }}
     {{ end }}
 {{ end }}
 

layouts/partials/paige/img.html

@@ -43,7 +43,7 @@
         {{ else if eq $method "resize" }}
             {{ $resource = $resource.Resize $options }}
         {{ else }}
-            {{ errorf "invalid method: %q" $method }}
+            {{ errorf "paige/img: invalid method: %q" $method }}
         {{ end }}
     {{ end }}
 

layouts/partials/paige/menu.html

@@ -15,7 +15,7 @@
     {{ else if eq . "pills" }}
         {{ $pills = true }}
     {{ else }}
-        {{ errorf "invalid menu style: %q" . }}
+        {{ errorf "paige/menu: invalid menu style: %q" . }}
     {{ end }}
 {{ else }}
     {{ $pills = true }}

layouts/partials/paige/resource.html

@@ -8,7 +8,7 @@
 {{ if (urls.Parse $url).Scheme }}
     {{ with resources.GetRemote $url }}
         {{ with .Err }}
-            {{ errorf "cannot get remote resource %q: %v" $url . }}
+            {{ errorf "paige/resource: cannot get remote resource %q: %v" $url . }}
         {{ else }}
             {{ $result = . }}
         {{ end }}
@@ -36,7 +36,7 @@
 {{ end }}
 
 {{ if not $result }}
-    {{ errorf "invalid resource: %q" $url }}
+    {{ errorf "paige/resource: invalid resource: %q" $url }}
 {{ end }}
 
 {{ return $result }}

layouts/partials/paige/style.html

@@ -113,7 +113,7 @@ body, html {
     {{ else if eq . "light" }}
         {{ partial "paige/light.css" . | safeCSS }}
     {{ else }}
-        {{ errorf "invalid color scheme: %q" . }}
+        {{ errorf "paige/style: invalid color scheme: %q" . }}
     {{ end }}
 {{ else }}
     @media (prefers-color-scheme: dark) {