[mod] update

scripts/update-sources.xq

@@ -0,0 +1,24 @@
+(: update xq4 sources :)
+declare variable $BASE:=file:base-dir() || "../";
+
+declare variable $CAT:=(
+  { "description":"XQ4 function catalog",
+    "src":"https://raw.githubusercontent.com/qt4cg/qtspecs/master/specifications/xpath-functions-40/src/function-catalog.xml",
+   "dest": "bundles/grammar/function-catalog.xml"},
+   
+     { "description":"XQ4 grammar",
+    "src":"https://raw.githubusercontent.com/GuntherRademacher/rex-parser-generator/refs/heads/main/docs/sample-grammars/XQuery-40.ebnf",
+   "dest": "bundles/grammar/XQuery-40.ebnf"}
+);
+
+declare function local:resolve($dest){
+  file:resolve-path($dest,$BASE)
+};
+
+declare function local:update($item as map(*)){
+  file:write-binary(
+    file:resolve-path($item?dest,$BASE),
+    fetch:binary($item?src)
+  )
+};
+$CAT!local:update(.)