[fix] hover

webapp/lsp/lsp-diags.xqm

@@ -46,16 +46,19 @@ as map(*){
 :)
 declare function lsp-diags:parse-error($text as xs:string, $xml as element(ERROR))
 as map(*)*{
-
+let $dmesg:=$xml/string()
+let $dmesg:=translate($dmesg,"
",";")
+return (
 lsp-diags:nostic(pos:Range(pos:toPosition($text, $xml/@b), 
                           pos:toPosition($text, $xml/@e)),
                $lsp-diags:severities('error'),
-               $xml/string()),
+               $dmesg),
 
 lsp-diags:nostic(pos:Range(pos:toPosition($text, $xml/@e +1 ), 
                           pos:toPosition($text, string-length($text)-1)),
                  $lsp-diags:severities('warning'),
                  "Unparsed due to previous parser error.")
+)
 };
 
 (: test data :)

webapp/lsp/lsp-text.xqm

@@ -31,10 +31,9 @@ A [link](http://google.com)
 
 The last line.`
     ,
-`A hover at { pos:ln-col($json?params?position) } 
-uri: {$json?params?textDocument?uri} `
+`A hover at { pos:ln-col($json?params?position) } uri: {$json?params?textDocument?uri} `
     ]
-return rpc:response($r,$json)
+return rpc:response({"contents":$r},$json)
 };