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#41752 Show contributed locales in the intellisense in language file

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This commit is contained in:
Sandeep Somavarapu 2018-01-17 17:25:53 +01:00
parent 0880691a19
commit 2ee65b3eaa
1 changed files with 41 additions and 0 deletions
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41
extensions/configuration-editing/src/extension.ts
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@ -30,6 +30,9 @@ export function activate(context: vscode.ExtensionContext): void {
//extensions suggestions
context.subscriptions.push(...registerExtensionsCompletions());
//locale suggestions
context.subscriptions.push(registerLocaleCompletionsInLanguageDocument());
// launch.json decorations
context.subscriptions.push(vscode.window.onDidChangeActiveTextEditor(editor => updateLaunchJsonDecorations(editor), null, context.subscriptions));
context.subscriptions.push(vscode.workspace.onDidChangeTextDocument(event => {
@ -67,6 +70,44 @@ function registerSettingsCompletions(): vscode.Disposable {
});
}
function registerLocaleCompletionsInLanguageDocument(): vscode.Disposable {
return vscode.languages.registerCompletionItemProvider({ pattern: '**/locale.json' }, {
provideCompletionItems(document, position, token) {
const location = getLocation(document.getText(), document.offsetAt(position));
const range = document.getWordRangeAtPosition(position) || new vscode.Range(position, position);
if (location.path[0] === 'locale') {
const extensionsContent = <IExtensionsContent>parse(document.getText());
return provideContributedLocalesProposals(range);
}
return [];
}
});
}
function provideContributedLocalesProposals(range: vscode.Range): vscode.ProviderResult<vscode.CompletionItem[] | vscode.CompletionList> {
const contributedLocales: string[] = [];
for (const extension of vscode.extensions.all) {
if (extension.packageJSON && extension.packageJSON['contributes'] && extension.packageJSON['contributes']['locales'] && extension.packageJSON['contributes']['locales'].length) {
const locales: { locale: string }[] = extension.packageJSON['contributes']['locales'];
for (const locale of locales) {
if (contributedLocales.indexOf(locale.locale) === -1) {
contributedLocales.push(locale.locale);
}
}
}
}
return contributedLocales.map(locale => {
const text = `"${locale}"`;
const item = new vscode.CompletionItem(text);
item.kind = vscode.CompletionItemKind.Value;
item.insertText = text;
item.range = range;
item.filterText = text;
return item;
});
}
interface IExtensionsContent {
recommendations: string[];
}