123 lines
3.2 KiB
HTML
123 lines
3.2 KiB
HTML
<!DOCTYPE html>
|
|
<html lang="en">
|
|
<head>
|
|
<meta charset="UTF-8">
|
|
<title>ACE Code Lens demo</title>
|
|
<style type="text/css" media="screen">
|
|
body {
|
|
overflow: hidden;
|
|
}
|
|
|
|
#editor {
|
|
margin: 0;
|
|
position: absolute;
|
|
top: 0;
|
|
bottom: 0;
|
|
left: 0;
|
|
right: 0;
|
|
}
|
|
</style>
|
|
</head>
|
|
<body>
|
|
|
|
<pre id="editor"></pre>
|
|
|
|
<!-- load ace -->
|
|
<script src="../src/ace.js"></script>
|
|
<!-- load ace code_lens extension -->
|
|
<script src="../src/ext-code_lens.js"></script>
|
|
<script>
|
|
var editor = ace.edit("editor");
|
|
editor.session.setMode("ace/mode/html");
|
|
|
|
var commandId = "describeCodeLens";
|
|
editor.commands.addCommand({
|
|
name: commandId,
|
|
exec: function(editor, args) {
|
|
// services available in `ctx`
|
|
alert('CodeLens command called with arguments ' + args);
|
|
}
|
|
});
|
|
editor.commands.addCommand({
|
|
name: "clearCodeLenses",
|
|
exec: function(editor, args) {
|
|
editor.setOption("enableCodeLens", false);
|
|
codeLens.clear(editor.session);
|
|
}
|
|
});
|
|
editor.setOption("enableCodeLens", true);
|
|
|
|
codeLens.registerCodeLensProvider(editor, {
|
|
provideCodeLenses: function(session, callback) {
|
|
var p = [{
|
|
start: {row: 0},
|
|
command: {
|
|
id: "clearCodeLenses",
|
|
title: "Clear all code lenses",
|
|
arguments: []
|
|
}
|
|
}];
|
|
var l = session.getLength()
|
|
|
|
for (var row = 2; row < l; row ++) {
|
|
var line = session.getLine(row);
|
|
var endColumn = line.length;
|
|
|
|
var m = /[{>]\s*$/.exec(line);
|
|
if (!m) continue;
|
|
|
|
p.push({
|
|
start: {
|
|
row: row,
|
|
column: m.index,
|
|
},
|
|
command: {
|
|
id: commandId,
|
|
title: "Line " + (row + 1),
|
|
arguments: ["line", row]
|
|
}
|
|
});
|
|
|
|
if (m.index < 10) continue;
|
|
p.push({
|
|
start: {
|
|
row: row,
|
|
column: m.index,
|
|
},
|
|
end: {
|
|
row: row,
|
|
column: m.index + 1,
|
|
},
|
|
command: {
|
|
id: commandId,
|
|
title: "column " + endColumn,
|
|
arguments: ["column", endColumn]
|
|
}
|
|
});
|
|
|
|
if (m.index < 30) continue;
|
|
p.push({
|
|
start: {
|
|
row: row,
|
|
column: m.index,
|
|
},
|
|
command: {
|
|
id: commandId,
|
|
title: "Third Link",
|
|
arguments: ["3", row]
|
|
}
|
|
});
|
|
|
|
}
|
|
callback(p);
|
|
}
|
|
});
|
|
|
|
window.editor = editor;
|
|
window.codeLens = codeLens;
|
|
</script>
|
|
|
|
<script src="./show_own_source.js"></script>
|
|
</body>
|
|
</html>
|