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[mod] additions

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This commit is contained in:
Andy Bunce 2025-07-31 15:02:27 +01:00
parent c59edb71a2
commit 2f54b3370e
19 changed files with 40083 additions and 16 deletions
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38
webapp/lsp/jsonrpc.xqm
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@ -3,14 +3,17 @@
: @author andy bunce
:)
module namespace lsprpc = 'lsprpc';
import module namespace lsp-text = 'lsp-text' at "lsp-text.xqm";
declare variable $lsprpc:methods:=map{
(: map methods to functions :)
declare variable $lsprpc:methods:=map:merge((
map{
"initialize" : lsprpc:method-initialize#1,
"initialized" : lsprpc:method-unknown#1,
"workspace/didChangeConfiguration" :lsprpc:method-unknown#1,
"textDocument/didOpen": lsprpc:method-unknown#1,
"textDocument/didClose" : lsprpc:method-unknown#1
};
"workspace/didChangeConfiguration" :lsprpc:method-unknown#1
},
$lsp-text:methods
));
(:~ return map if $msg is jsonrpc else empty :)
declare
@ -41,11 +44,28 @@ as empty-sequence() {
(:~ canned initialize response :)
declare
function lsprpc:method-initialize($json as map(*))
as map(*)?
as map(*)
{
``[{"jsonrpc":"2.0","id":0,
"result":{"capabilities":{"textDocumentSync":2,"completionProvider":{"resolveProvider":false,"triggerCharacters":["\"",":"]},"hoverProvider":true,"documentSymbolProvider":true,"documentRangeFormattingProvider":false,"colorProvider":{},"foldingRangeProvider":true,"selectionRangeProvider":true,"documentLinkProvider":{}}}}]``
=>parse-json()
{
"jsonrpc": "2.0",
"id": $json?id,
"result": {
"capabilities": {
"textDocumentSync": 2,
"completionProvider": {
"resolveProvider": false(),
"triggerCharacters": [ """", ":" ]
},
"hoverProvider": true(),
"documentSymbolProvider": true(),
"documentRangeFormattingProvider": false(),
"colorProvider": {},
"foldingRangeProvider": true(),
"selectionRangeProvider": true(),
"documentLinkProvider": {}
}
}
}
};
(:~ unknown method response :)

71
webapp/lsp/lsp-text.xqm Normal file
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@ -0,0 +1,71 @@
(:~ handle text messages
: @author andy bunce
:)
module namespace lsp-text = 'lsp-text';
import module namespace p="xq4" at "xq4.xqm";
declare variable $lsp-text:methods:=map{
"textDocument/didOpen": lsp-text:didOpen#1,
"textDocument/didClose" : lsp-text:method-unknown#1,
"textDocument/didChange": lsp-text:method-unknown#1,
"textDocument/hover": lsp-text:hover#1,
"textDocument/completion": lsp-text:completion#1
};
(:~ hover
{
"jsonrpc": "2.0",
"id": 2,
"method": "textDocument/hover",
"params": {
"textDocument": {
"uri": "file:///session1.json"
},
"position": {
"line": 2,
"character": 22
}
}
}
:)
declare
function lsp-text:hover($json as map(*))
as map(*)?
{
let $doc:=$json?params?textDocument?uri
return map{
"jsonrpc": "2.0",
"id": $json?id,
"value":"uri: " || $doc
}
};
declare
function lsp-text:completion($json as map(*))
as map(*)?
{
let $doc:=$json?params?textDocument?uri
return map{
"jsonrpc": "2.0",
"id": $json?id,
"result":()
}
};
(:~ didOpen method response :)
declare
function lsp-text:didOpen($json as map(*))
as map(*)?
{
let $textDoc:=$json?params?textDocument
let $text:=$textDoc?text=>trace("TXT")
return ()
};
(:~ unknown method response :)
declare
function lsp-text:method-unknown($json as map(*))
as map(*)?
{
let $_:=trace($json?method,"unknown")
return ()
};

10
webapp/lsp/lsp-ws.xqm
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@ -19,9 +19,13 @@ function lsp-ws:error($error) {
declare
%ws:connect('/lsp')
function lsp-ws:connect() as empty-sequence() {
ws:set(ws:id()=>trace("CONNECT: "), $chat-util:id, "session:get($chat-util:id)")
(: ,chat-util:users() :)
let $id:=ws:id()=>trace("CONNECT: ")
return (
ws:set($id, "id", $id),
store:clear(),
store:put("id",$id),
store:write("lsp-store")
)
};
(:~

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webapp/static/codemirror/index.html Normal file
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@ -0,0 +1,80 @@
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Codemirror6 example using BaseX LSP</title>
<link rel="icon" type="image/png" href="favicon.png" />
<link rel="stylesheet" href="styles.css" />
</head>
<body>
<header>BaseX LSP client <button id="search">🔍</button>
<label for="symbols">Symbols:</label><select id="symbols" disabled="disabled"></select>
<div style="float:right">
<input id="iServer" type="text" value="ws://localhost:3000/ws/lsp" /><button id="connect">connect</button>
</div>
</header>
<div class="container">
<div class="item">stuff</div>
<!-- Editor goes in here -->
<div id="editor" class="item"></div>
</div>
<!-- CodeMirror 6 -->
<script src="./lsp.bundle.js"></script>
<script>
const server = "ws://localhost:3000/ws/lsp";
let doc = `/**
*
* @param {string[]} items
* @param nada
*/
function foo(items, nada) {
for (var i=0; i<items.length; i++) {
alert(items[i] + 'juhu');
} // Real Tab.
//
//
}`;
// Load saved content from localStorage when the page loads
window.addEventListener('load', () => {
const savedText = localStorage.getItem('code');
if (savedText) {
doc = savedText;
}
});
const view = lsp.createEditorView(undefined, document.getElementById("editor"));
view.setState(lsp.createEditorState(doc, lsp.baseExts));
// Save content to localStorage when the page is about to unload
window.addEventListener('beforeunload', () => {
const doc = view.state.doc.toString();
localStorage.setItem('code', doc);
});
document.getElementById("connect").onclick = e => {
const v = document.getElementById("iServer").value;
alert(v)
};
document.getElementById("search").onclick = e => {
lsp.openSearchPanel(view);
};
lsp.simpleWebSocketTransport(server)
.then(transport => {
let link = lsp.lsp(transport, "file:///some/file.xml");
const state = lsp.createEditorState(doc, [...lsp.baseExts, link]);
view.setState(state);
})
.catch(r => alert("fail"));
</script>
</body>
</html>

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webapp/static/codemirror/lsp.bundle.js Normal file
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webapp/static/codemirror/lsp.bundle.js.map Normal file
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webapp/static/codemirror/lsp.bundle.min.js vendored Normal file
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27
webapp/static/codemirror/styles.css Normal file
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@ -0,0 +1,27 @@
/* Set editor dimensions */
#editor {
height: 400px;
width: 50%;
}
/* Stretch editor to fit inside its containing div */
.cm-editor {
height: 100%;
width: 100%;
}
/* header */
header {
background-color: burlywood;
}
.container {
display: flex;
}
.item {
flex-grow: 1;
height: 100px;
}
.item + .item {
margin-left: 2%;
}