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Intelli-sense in extensions file

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This commit is contained in:
Fernando Tolentino 2017-05-12 13:51:33 -03:00
parent 414a28c19c
commit 0756b0d146
1 changed files with 19 additions and 2 deletions
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21
extensions/configuration-editing/src/extension.ts
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@ -24,6 +24,9 @@ export function activate(context): void {
//settings.json suggestions
context.subscriptions.push(registerSettingsCompletions());
//extensions.json suggestions
context.subscriptions.push(registerExtensionsCompletions());
// launch.json decorations
context.subscriptions.push(vscode.window.onDidChangeActiveTextEditor(editor => updateLaunchJsonDecorations(editor), null, context.subscriptions));
context.subscriptions.push(vscode.workspace.onDidChangeTextDocument(event => {
@ -61,11 +64,25 @@ function registerSettingsCompletions(): vscode.Disposable {
});
}
function newSimpleCompletionItem(text: string, range: vscode.Range, description?: string): vscode.CompletionItem {
function registerExtensionsCompletions(): vscode.Disposable {
return vscode.languages.registerCompletionItemProvider({ pattern: '**/extensions.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] === 'recommendations') {
return vscode.extensions.all
.filter(e => !e.id.startsWith('vscode.'))
.map(e => newSimpleCompletionItem(e.id, range, undefined, '"' + e.id + '"'));
}
}
});
}
function newSimpleCompletionItem(text: string, range: vscode.Range, description?: string, insertText?: string): vscode.CompletionItem {
const item = new vscode.CompletionItem(text);
item.kind = vscode.CompletionItemKind.Value;
item.detail = description;
item.insertText = text;
item.insertText = insertText || text;
item.range = range;
return item;