feat: handle []string or string for pathAlias

registry/templates/Article.marka

@@ -22,8 +22,7 @@
     - path: datePublished
     - path: articleSection
     - path: reviewRating.ratingValue
-      pathAlias: 
-        - rating 
+      pathAlias: rating 
     - path: reviewRating.bestRating
       value: 5
       codec: const

registry/templates/Recipe.marka

@@ -17,12 +17,10 @@
       hidden: true
       value: Person
     - path: author.name
-      pathAlias: 
-        - author
+      pathAlias: author
     - path: author.email
     - path: datePublished
-      pathAlias: 
-        - date
+      pathAlias: date
     - path: prepTime
     - path: cookTime
     - path: recipeYield

registry/templates/Review.marka

@@ -19,11 +19,9 @@
       value: Person
       hidden: true
     - path: datePublished
-      pathAlias:
-        - date
+      pathAlias: date
     - path: reviewRating.ratingValue
-      pathAlias:
-        - rating
+      pathAlias: rating
     - path: reviewRating.bestRating
       codec: const
       value: 5

server/playground/_app/immutable/entry/start.DXq0HO7Q.js

@@ -0,0 +1 @@
+import{l as o,a as r}from"../chunks/Dqs1i6nG.js";export{o as load_css,r as start};

server/playground/_app/immutable/entry/start.viDKRdx9.js

@@ -1 +0,0 @@
-import{l as o,a as r}from"../chunks/LdOXEBMq.js";export{o as load_css,r as start};

server/playground/_app/immutable/nodes/1.CAvDDkTh.js

@@ -1 +1 @@
-import"../chunks/DsnmJJEf.js";import{i as u}from"../chunks/kadZwC1X.js";import{p as h,o as g,k as l,t as v,l as d,q as x,v as e,x as a,y as _}from"../chunks/bc36GTfJ.js";import{s as o}from"../chunks/B1lAeocp.js";import{s as k,p}from"../chunks/LdOXEBMq.js";const $={get error(){return p.error},get status(){return p.status}};k.updated.check;const m=$;var b=g("<h1> </h1> <p> </p>",1);function z(i,n){h(n,!1),u();var r=b(),t=l(r),c=e(t,!0);a(t);var s=_(t,2),f=e(s,!0);a(s),v(()=>{o(c,m.status),o(f,m.error?.message)}),d(i,r),x()}export{z as component};
+import"../chunks/DsnmJJEf.js";import{i as u}from"../chunks/kadZwC1X.js";import{p as h,o as g,k as l,t as v,l as d,q as x,v as e,x as a,y as _}from"../chunks/bc36GTfJ.js";import{s as o}from"../chunks/B1lAeocp.js";import{s as k,p}from"../chunks/Dqs1i6nG.js";const $={get error(){return p.error},get status(){return p.status}};k.updated.check;const m=$;var b=g("<h1> </h1> <p> </p>",1);function z(i,n){h(n,!1),u();var r=b(),t=l(r),c=e(t,!0);a(t);var s=_(t,2),f=e(s,!0);a(s),v(()=>{o(c,m.status),o(f,m.error?.message)}),d(i,r),x()}export{z as component};

server/playground/_app/version.json

@@ -1 +1 @@
-{"version":"1761298502118"}
+{"version":"1761298975653"}

server/playground/index.html

@@ -6,11 +6,11 @@
 		
 		<link href="./_app/immutable/assets/0.z6k2NkFs.css" rel="stylesheet">
 		<link href="./_app/immutable/assets/2.DQ5mJGGf.css" rel="stylesheet">
-		<link rel="modulepreload" href="./_app/immutable/entry/start.viDKRdx9.js">
-		<link rel="modulepreload" href="./_app/immutable/chunks/LdOXEBMq.js">
+		<link rel="modulepreload" href="./_app/immutable/entry/start.DXq0HO7Q.js">
+		<link rel="modulepreload" href="./_app/immutable/chunks/Dqs1i6nG.js">
 		<link rel="modulepreload" href="./_app/immutable/chunks/B1lAeocp.js">
 		<link rel="modulepreload" href="./_app/immutable/chunks/bc36GTfJ.js">
-		<link rel="modulepreload" href="./_app/immutable/entry/app.BhsVyJUC.js">
+		<link rel="modulepreload" href="./_app/immutable/entry/app.DiY95TQA.js">
 		<link rel="modulepreload" href="./_app/immutable/chunks/DsnmJJEf.js">
 		<link rel="modulepreload" href="./_app/immutable/chunks/DyoUZ9Ht.js">
 		<link rel="modulepreload" href="./_app/immutable/nodes/0.BxuPCyXV.js">
@@ -39,7 +39,7 @@ My favourite baguette recipe
 			
 			<script>
 				{
-					__sveltekit_sn112w = {
+					__sveltekit_fb1f8c = {
 						base: new URL(".", location).pathname.slice(0, -1),
 						assets: "/_playground"
 					};
@@ -47,8 +47,8 @@ My favourite baguette recipe
 					const element = document.currentScript.parentElement;
 
 					Promise.all([
-						import("./_app/immutable/entry/start.viDKRdx9.js"),
-						import("./_app/immutable/entry/app.BhsVyJUC.js")
+						import("./_app/immutable/entry/start.DXq0HO7Q.js"),
+						import("./_app/immutable/entry/app.DiY95TQA.js")
 					]).then(([kit, app]) => {
 						kit.start(app, element, {
 							node_ids: [0, 2],

template/blocks_yaml.go

@@ -8,21 +8,21 @@ import (
 )
 
 type yamlBlock struct {
-	Path         string      `yaml:"path"`
-	Codec        string      `yaml:"codec"`
-	Value        any         `yaml:"value,omitempty"`
-	Fields       []yamlField `yaml:"fields"`
-	ListTemplate string      `yaml:"listTemplate,omitempty"`
-	Hidden       bool        `yaml:"hidden,omitempty"`
-	PathAlias    []string    `yaml:"pathAlias,omitempty"`
+	Path         string        `yaml:"path"`
+	Codec        string        `yaml:"codec"`
+	Value        any           `yaml:"value,omitempty"`
+	Fields       []yamlField   `yaml:"fields"`
+	ListTemplate string        `yaml:"listTemplate,omitempty"`
+	Hidden       bool          `yaml:"hidden,omitempty"`
+	PathAlias    StringOrSlice `yaml:"pathAlias,omitempty"`
 }
 
 type yamlField struct {
-	Path      string   `yaml:"path"`
-	Value     any      `yaml:"value,omitempty"`
-	Codec     string   `yaml:"codec"`
-	Hidden    bool     `yaml:"hidden,omitempty"`
-	PathAlias []string `yaml:"pathAlias,omitempty"`
+	Path      string        `yaml:"path"`
+	Value     any           `yaml:"value,omitempty"`
+	Codec     string        `yaml:"codec"`
+	Hidden    bool          `yaml:"hidden,omitempty"`
+	PathAlias StringOrSlice `yaml:"pathAlias,omitempty"`
 }
 
 func parseYamlTemplate(input Slice) (block Block, err error) {

template/yaml_types.go

@@ -0,0 +1,31 @@
+package template
+
+import "errors"
+
+type StringOrSlice []string
+
+func (s *StringOrSlice) UnmarshalYAML(unmarshal func(any) error) error {
+	var single string
+	if err := unmarshal(&single); err == nil {
+		if single == "" {
+			*s = nil
+			return nil
+		}
+		*s = []string{single}
+		return nil
+	}
+
+	var multi []string
+	if err := unmarshal(&multi); err == nil {
+		*s = multi
+		return nil
+	}
+
+	var nothing *struct{}
+	if err := unmarshal(&nothing); err == nil {
+		*s = nil
+		return nil
+	}
+
+	return errors.New("expected string, []string, or null")
+}