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Updated initial version of css folding

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This commit is contained in:
Pine Wu
2018-03-20 15:06:18 -07:00
parent 8bfb6e2c02
commit 583b6c7e17
4 changed files with 221 additions and 3 deletions
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15
extensions/css-language-features/server/src/cssServerMain.ts
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@@ -16,6 +16,7 @@ import { getLanguageModelCache } from './languageModelCache';
import { formatError, runSafe } from './utils/errors';
import URI from 'vscode-uri';
import { getPathCompletionParticipant } from './pathCompletion';
import { FoldingProviderServerCapabilities, FoldingRangesRequest } from './protocol/foldingProvider.proposed';
export interface Settings {
css: LanguageSettings;
@@ -72,7 +73,8 @@ connection.onInitialize((params: InitializeParams): InitializeResult => {
}
let snippetSupport = hasClientCapability('textDocument.completion.completionItem.snippetSupport');
scopedSettingsSupport = hasClientCapability('workspace.configuration');
let capabilities: ServerCapabilities = {
let capabilities: ServerCapabilities & FoldingProviderServerCapabilities = {
// Tell the client that the server works in FULL text document sync mode
textDocumentSync: documents.syncKind,
completionProvider: snippetSupport ? { resolveProvider: false } : undefined,
@@ -83,7 +85,8 @@ connection.onInitialize((params: InitializeParams): InitializeResult => {
documentHighlightProvider: true,
codeActionProvider: true,
renameProvider: true,
colorProvider: true
colorProvider: true,
foldingProvider: true
};
return { capabilities };
});
@@ -274,5 +277,13 @@ connection.onRenameRequest(renameParameters => {
}, null, `Error while computing renames for ${renameParameters.textDocument.uri}`);
});
connection.onRequest(FoldingRangesRequest.type, (params, token) => {
return runSafe(() => {
let document = documents.get(params[0].textDocument.uri);
let stylesheet = stylesheets.get(document);
return getLanguageService(document).findFoldingRegions(document, stylesheet);
}, null, `Error while computing folding ranges for ${params[0].textDocument.uri}`);
});
// Listen on the connection
connection.listen();