Adjustments are now done centrally, inside the node proxy, instead of

ad-hoc in Match.

 ---
 import Match from './match.astro'
 
-const { props: { parent, children, debug = 0, replacers, slotHandler, adjuster } } = Astro
+const { props: { parent, children, debug = 0, replacers, slotHandler } } = Astro
 
 //console.log('Children:render', { parent, children, replacers })
 if (debug) {
@@ -11,7 +11,7 @@ const nextDebug = debug ? debug - 1 : 0
 ---
 {
   Array.isArray(children) ?
-    children.map((child, index) => <Match parent={parent} node={child} index={index} debug={nextDebug} replacers={replacers} slotHandler={slotHandler} adjuster={adjuster}/>)
+    children.map((child, index) => <Match parent={parent} node={child} index={index} debug={nextDebug} replacers={replacers} slotHandler={slotHandler}/>)
   : !children ? ''
-  : <Match parent={parent} node={children} index={0} debug={nextDebug} replacers={replacers} slotHandler={slotHandler} adjuster={adjuster}/>
+  : <Match parent={parent} node={children} index={0} debug={nextDebug} replacers={replacers} slotHandler={slotHandler}/>
 }

@@ -2,7 +2,7 @@
 
 import Children from './children.astro'
 
-const { props: { wrap = false, wrapAttributes = {}, node, replacers, slotHandler, adjuster } } = Astro
+const { props: { wrap = false, wrapAttributes = {}, node, replacers, slotHandler } } = Astro
 const { name: Name, attributes, children } = node
 
 const CustomName = `custom-${Name}`
@@ -15,14 +15,14 @@ const CustomName = `custom-${Name}`
       {
         node.isSelfClosingTag ? <Name {...attributes}/>
         : <Name {...attributes}>
-            <Children parent={node} children={children} replacers={replacers} slotHandler={slotHandler} adjuster={adjuster}/>
+            <Children parent={node} children={children} replacers={replacers} slotHandler={slotHandler}/>
           </Name>
       }
     </CustomName>
   ) : (
     node.isSelfClosingTag ? <CustomName {...attributes}/>
     : <CustomName {...attributes}>
-        <Children parent={node} children={children} replacers={replacers} slotHandler={slotHandler} adjuster={adjuster}/>
+        <Children parent={node} children={children} replacers={replacers} slotHandler={slotHandler}/>
       </CustomName>
   )
 }

@@ -344,7 +344,7 @@ class NodeProxyHandler {
   #options
   #cache
   #parent
-  constructor(options = {}, parent = null) {
+  constructor(options, parent = null) {
     this.#options = options
     this.#cache = {}
     this.#parent = parent
@@ -369,7 +369,7 @@ class NodeProxyHandler {
       case 'parent':
         return this.#parent
       case 'children':
-        return this.#cache[ prop ] = origValue.map((child) => proxyNode(child, this.#options, this))
+        return this.#cache[ prop ] = origValue.map((child, index) => proxyNode(child, this.#options, this, index))
       default:
         if (typeof origValue === 'function') {
           return this.#cache[ prop ] = (...args) => {
@@ -381,8 +381,10 @@ class NodeProxyHandler {
   }
 }
 
-const proxyNode = (node, options, parent) => {
-  return new Proxy(node, new NodeProxyHandler(options, parent))
+const proxyNode = (node, options = {}, parent = null, index = 0) => {
+  const { adjuster = (node, parent, index) => node } = options
+  const adjusted = adjuster(node, parent, index)
+  return new Proxy(adjusted, new NodeProxyHandler(options, parent))
 }
 
 export const parseHtml = (html: string, options): NodeType => {

@@ -2,17 +2,16 @@
 import { ELEMENT_NODE, TEXT_NODE } from 'ultrahtml'
 import Node from './node.astro'
 
-const { props: { parent = null, node, index = 0, debug = 0, replacers, slotHandler, adjuster } } = Astro
+const { props: { parent = null, node, index = 0, debug = 0, replacers, slotHandler } } = Astro
 const { name: Name, attributes } = node
 
-const fixedNode = adjuster(node, parent, index)
 if (debug) {
-  console.log('trying to match against', {fixedNode})
+  console.log('trying to match against', {node})
 }
 let slotName
 for (const [ matcher, handler ] of replacers) {
   if (debug) console.log('attempting matcher', matcher.toString())
-  if (matcher(fixedNode, parent, index, false)) {
+  if (matcher(node, parent, index, false)) {
     if (debug) console.log('matched')
     slotName = handler
   }
@@ -21,6 +20,6 @@ for (const [ matcher, handler ] of replacers) {
 const nextDebug = debug ? debug - 1 : 0
 ---
 {
-  slotName ? slotHandler(slotName, fixedNode)
-  : <Node parent={parent} node={fixedNode} index={index} debug={nextDebug} replacers={replacers} slotHandler={slotHandler} adjuster={adjuster}/>
+  slotName ? slotHandler(slotName, node)
+  : <Node parent={parent} node={node} index={index} debug={nextDebug} replacers={replacers} slotHandler={slotHandler}/>
 }

@@ -16,7 +16,7 @@ interface Props {
 }
 
 
-const { props: { parent = null, node, index = 0, debug = 0, replacers, slotHandler, adjuster } } = Astro
+const { props: { parent = null, node, index = 0, debug = 0, replacers, slotHandler } } = Astro
 const { name: Name, attributes } = node
 
 if (debug) {
@@ -32,7 +32,7 @@ const nextDebug = debug ? debug - 1 : 0
   : node.type === ELEMENT_NODE ? (
     node.isSelfClosingTag ? <Name {...attributes}/>
     : <Name {...attributes}>
-        <Children parent={node} children={node.children} debug={nextDebug} replacers={replacers} slotHandler={slotHandler} adjuster={adjuster}/>
+        <Children parent={node} children={node.children} debug={nextDebug} replacers={replacers} slotHandler={slotHandler}/>
       </Name>
   ) : ''
 }

@@ -14,9 +14,7 @@ interface Props {
 
 const { props } = Astro
 const { html, debug = 0, xpath, replacements = {}, adjustments = {} } = props
-const doc = props.node ? props.node : parseHtml(props.html)
 
-const node = xpath ? findNode(doc, xpath) : doc
 const replacers = Object.entries(replacements).map(([ selector, handler ]) => [ createMatcher(selector), handler ])
 
 const adjustmentsCompiled = Object.entries(adjustments).map(([ selector, handler ]) => [ createMatcher(selector), handler ])
@@ -29,9 +27,12 @@ const adjuster = (node, parent, index) => {
   return node
 }
 
+const doc = props.node ? props.node : parseHtml(props.html, { adjuster })
+const node = xpath ? findNode(doc, xpath) : doc
+
 const slotHandler: SlotHandler = (slotName, node) => {
-  return Astro.slots.render(slotName, [ node, { slotHandler, replacers, adjuster } ] )
+  return Astro.slots.render(slotName, [ node, { slotHandler, replacers } ] )
 }
 const nextDebug = debug ? debug - 1 : 0
 ---
-<Match node={node} debug={nextDebug} replacers={replacers} slotHandler={slotHandler} adjuster={adjuster}/>
+<Match node={node} debug={nextDebug} replacers={replacers} slotHandler={slotHandler}/>