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Improve JSX/TSX support in code editor #32833

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Merged
merged 4 commits into from
Dec 14, 2024
Merged

Improve JSX/TSX support in code editor #32833

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e7b0fdb
Improve jsx/tsx support in code editor
silverwind Dec 13, 2024
1b7fe97
remove unnecessary check
silverwind Dec 13, 2024
7817a45
reword
silverwind Dec 13, 2024
5afde86
Merge branch 'main' into monaco-tsx
GiteaBot Dec 14, 2024
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15 changes: 11 additions & 4 deletions web_src/js/features/codeeditor.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -58,6 +58,12 @@ function initLanguages(monaco: Monaco): void {
for (const extension of extensions || []) {
languagesByExt[extension] = id;
}
if (id === 'typescript') {
monaco.languages.typescript.typescriptDefaults.setCompilerOptions({
// this is needed to suppress error annotations in tsx regarding missing --jsx flag.
jsx: monaco.languages.typescript.JsxEmit.Preserve,
});
}
}
}

Expand All @@ -72,6 +78,8 @@ function updateEditor(monaco: Monaco, editor: IStandaloneCodeEditor, filename: s
const language = model.getLanguageId();
const newLanguage = getLanguage(filename);
if (language !== newLanguage) monaco.editor.setModelLanguage(model, newLanguage);
// TODO: Need to update the model uri with the new filename, but there is no easy way currently, see
// https://github.com/microsoft/monaco-editor/discussions/3751
}

// export editor for customization - https://github.com/go-gitea/gitea/issues/10409
Expand Down Expand Up @@ -135,19 +143,18 @@ export async function createMonaco(textarea: HTMLTextAreaElement, filename: stri
});
updateTheme(monaco);

const model = monaco.editor.createModel(textarea.value, language, monaco.Uri.file(filename));

const editor = monaco.editor.create(container, {
value: textarea.value,
model,
theme: 'gitea',
language,
...other,
});

monaco.editor.addKeybindingRules([
{keybinding: monaco.KeyCode.Enter, command: null}, // disable enter from accepting code completion
]);

const model = editor.getModel();
if (!model) throw new Error('Unable to get editor model');
model.onDidChangeContent(() => {
textarea.value = editor.getValue({
preserveBOM: true,
Expand Down
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