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Extensions suggestions in workspace configuration file

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This commit is contained in:
Sandeep Somavarapu 2017-09-19 10:36:32 +02:00
parent d069e922ef
commit 2c4d196d57
1 changed files with 54 additions and 28 deletions
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82
extensions/configuration-editing/src/extension.ts
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@ -27,8 +27,8 @@ export function activate(context): void {
//settings.json suggestions
context.subscriptions.push(registerSettingsCompletions());
//extensions.json suggestions
context.subscriptions.push(registerExtensionsCompletions());
//extensions suggestions
context.subscriptions.push(...registerExtensionsCompletions());
// launch.json decorations
context.subscriptions.push(vscode.window.onDidChangeActiveTextEditor(editor => updateLaunchJsonDecorations(editor), null, context.subscriptions));
@ -67,43 +67,69 @@ function registerSettingsCompletions(): vscode.Disposable {
});
}
function registerExtensionsCompletions(): vscode.Disposable {
interface IExtensionsContent {
recommendations: string[];
}
function registerExtensionsCompletions(): vscode.Disposable[] {
return [registerExtensionsCompletionsInExtensionsDocument(), registerExtensionsCompletionsInWorkspaceConfigurationDocument()];
}
function registerExtensionsCompletionsInExtensionsDocument(): 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') {
const config = parse(document.getText());
const alreadyEnteredExtensions = config && config.recommendations || [];
if (Array.isArray(alreadyEnteredExtensions)) {
const knownExtensionProposals = vscode.extensions.all.filter(e =>
!(e.id.startsWith('vscode.')
|| e.id === 'Microsoft.vscode-markdown'
|| alreadyEnteredExtensions.indexOf(e.id) > -1));
if (knownExtensionProposals.length) {
return knownExtensionProposals.map(e => {
const item = new vscode.CompletionItem(e.id);
const insertText = `"${e.id}"`;
item.kind = vscode.CompletionItemKind.Value;
item.insertText = insertText;
item.range = range;
item.filterText = insertText;
return item;
});
} else {
const example = new vscode.CompletionItem(localize('exampleExtension', "Example"));
example.insertText = '"vscode.csharp"';
example.kind = vscode.CompletionItemKind.Value;
example.range = range;
return [example];
}
}
const extensionsContent = <IExtensionsContent>parse(document.getText());
return provideInstalledExtensionProposals(extensionsContent, range);
}
return [];
}
});
}
function registerExtensionsCompletionsInWorkspaceConfigurationDocument(): vscode.Disposable {
return vscode.languages.registerCompletionItemProvider({ pattern: '**/*.code-workspace' }, {
provideCompletionItems(document, position, token) {
const location = getLocation(document.getText(), document.offsetAt(position));
const range = document.getWordRangeAtPosition(position) || new vscode.Range(position, position);
if (location.path[0] === 'extensions' && location.path[1] === 'recommendations') {
const extensionsContent = <IExtensionsContent>parse(document.getText())['extensions'];
return provideInstalledExtensionProposals(extensionsContent, range);
}
return [];
}
});
}
function provideInstalledExtensionProposals(extensionsContent: IExtensionsContent, range: vscode.Range): vscode.ProviderResult<vscode.CompletionItem[] | vscode.CompletionList> {
const alreadyEnteredExtensions = extensionsContent && extensionsContent.recommendations || [];
if (Array.isArray(alreadyEnteredExtensions)) {
const knownExtensionProposals = vscode.extensions.all.filter(e =>
!(e.id.startsWith('vscode.')
|| e.id === 'Microsoft.vscode-markdown'
|| alreadyEnteredExtensions.indexOf(e.id) > -1));
if (knownExtensionProposals.length) {
return knownExtensionProposals.map(e => {
const item = new vscode.CompletionItem(e.id);
const insertText = `"${e.id}"`;
item.kind = vscode.CompletionItemKind.Value;
item.insertText = insertText;
item.range = range;
item.filterText = insertText;
return item;
});
} else {
const example = new vscode.CompletionItem(localize('exampleExtension', "Example"));
example.insertText = '"vscode.csharp"';
example.kind = vscode.CompletionItemKind.Value;
example.range = range;
return [example];
}
}
}
function newSimpleCompletionItem(label: string, range: vscode.Range, description?: string, insertText?: string): vscode.CompletionItem {
const item = new vscode.CompletionItem(label);
item.kind = vscode.CompletionItemKind.Value;