feat: add pattern alias mode to crafting shortcode

scripts/sync-items.ps1

@@ -77,16 +77,31 @@ try {
 Write-Step '2/4 扫描组件物品 id'
 $ids = @{}
 $shortcodePat = [regex]'(?s){{<[ ]*crafting\b(.*?)}}'
-$paramPat     = [regex]'(?:a[123]|b[123]|c[123]|out)="([^"]*)"'
+$pairPat      = [regex]'(\w+)="([^"]*)"'
+$slotKeys     = @('a1', 'a2', 'a3', 'b1', 'b2', 'b3', 'c1', 'c2', 'c3', 'out')
+
+function Add-ItemId([string]$raw) {
+  $v = $raw.Trim()
+  if ($v.Length -gt 0) {
+    $id = ($v -split ':')[0].Trim()
+    if ($id.Length -gt 0) { $ids[$id] = $true }
+  }
+}
 
 Get-ChildItem -Path $contentDir -Recurse -Filter '*.md' -File | ForEach-Object {
   $text = Get-Content -LiteralPath $_.FullName -Raw -Encoding UTF8
   foreach ($m in $shortcodePat.Matches($text)) {
-    foreach ($p in $paramPat.Matches($m.Groups[1].Value)) {
-      $val = $p.Groups[1].Value.Trim()
-      if ($val.Length -gt 0) {
-        $id = ($val -split ':')[0].Trim()
-        if ($id.Length -gt 0) { $ids[$id] = $true }
+    $params = @{}
+    foreach ($p in $pairPat.Matches($m.Groups[1].Value)) { $params[$p.Groups[1].Value] = $p.Groups[2].Value }
+    foreach ($key in $slotKeys) {
+      if ($params.ContainsKey($key)) { Add-ItemId $params[$key] }
+    }
+    if ($params.ContainsKey('pattern')) {
+      $pat = $params['pattern'] -replace '\\n|;|\r?\n', ' '
+      foreach ($tok in @($pat -split '\s+' | Where-Object { $_ })) {
+        if ($tok -eq '.') { continue }
+        if ($params.ContainsKey($tok)) { Add-ItemId $params[$tok] }
+        elseif ($tok -match '^[a-z0-9_]+$') { Add-ItemId $tok }
       }
     }
   }