SystemSh0cker/monaco-editor
1
0
Fork 0
mirror of https://github.com/microsoft/monaco-editor.git synced 2025-12-22 23:13:02 +01:00
Code Issues Projects Releases Packages Activity

Merge pull request #2963 from rcjsuen/model-markers-example

Browse source 
Create example for model markers
This commit is contained in:
Alexandru Dima 2022-07-21 13:34:18 +02:00 • committed by GitHub
commit 005d096784
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
4 changed files with 55 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

6
website/playground/new-samples/all.js
View file

@ -156,6 +156,12 @@
id: 'extending-language-services-hover-provider-example',
path: 'extending-language-services/hover-provider-example'
},
{
chapter: 'Extending Language Services',
name: 'Model markers example',
id: 'extending-language-services-model-markers-example',
path: 'extending-language-services/model-markers-example'
},
{
chapter: 'Extending Language Services',
name: 'Semantic tokens provider example',

0
website/playground/new-samples/extending-language-services/model-markers-example/sample.css Normal file
View file

1
website/playground/new-samples/extending-language-services/model-markers-example/sample.html Normal file
View file

@ -0,0 +1 @@
<div id="container" style="height: 100%"></div>

48
website/playground/new-samples/extending-language-services/model-markers-example/sample.js Normal file
View file

@ -0,0 +1,48 @@
function validate(model) {
const markers = [];
// lines start at 1
for (let i = 1; i < model.getLineCount() + 1; i++) {
const range = {
startLineNumber: i,
startColumn: 1,
endLineNumber: i,
endColumn: model.getLineLength(i) + 1
};
const content = model.getValueInRange(range).trim();
const number = Number(content);
if (Number.isNaN(number)) {
markers.push({
message: 'not a number',
severity: monaco.MarkerSeverity.Error,
startLineNumber: range.startLineNumber,
startColumn: range.startColumn,
endLineNumber: range.endLineNumber,
endColumn: range.endColumn
});
} else if (!Number.isInteger(number)) {
markers.push({
message: 'not an integer',
severity: monaco.MarkerSeverity.Warning,
startLineNumber: range.startLineNumber,
startColumn: range.startColumn,
endLineNumber: range.endLineNumber,
endColumn: range.endColumn
});
}
}
monaco.editor.setModelMarkers(model, 'owner', markers);
}
const value = `12345
abcd
234.56
12345
abcd
234.56`;
const uri = monaco.Uri.parse('inmemory://test');
const model = monaco.editor.createModel(value, 'demoLanguage', uri);
editor = monaco.editor.create(document.getElementById('container'), { model });
validate(model);
model.onDidChangeContent(() => {
validate(model);
});