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[css] support rename

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This commit is contained in:
Martin Aeschlimann
2016-06-14 16:41:59 +02:00
parent cbb2e053f0
commit 24705f5ae1
3 changed files with 26 additions and 4 deletions
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6
extensions/css/server/src/cssLanguageService.ts
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@@ -5,7 +5,7 @@
'use strict';
import {TextDocument, Position, CompletionList, Hover, Range, SymbolInformation, Diagnostic,
Location, DocumentHighlight, CodeActionContext, Command} from 'vscode-languageserver';
Location, DocumentHighlight, CodeActionContext, Command, WorkspaceEdit} from 'vscode-languageserver';
import {Stylesheet} from './parser/cssNodes';
import {Parser} from './parser/cssParser';
@@ -32,6 +32,7 @@ export interface LanguageService {
findDocumentSymbols(document: TextDocument, stylesheet: Stylesheet): Thenable<SymbolInformation[]>;
doCodeActions(document: TextDocument, range: Range, context: CodeActionContext, stylesheet: Stylesheet): Thenable<Command[]>;
findColorSymbols(document: TextDocument, stylesheet: Stylesheet): Thenable<Range[]>;
doRename(document: TextDocument, position: Position, newName: string, stylesheet: Stylesheet): Thenable<WorkspaceEdit>;
}
export interface LanguageSettings {
@@ -58,7 +59,8 @@ export function getCSSLanguageService() : LanguageService {
findDocumentHighlights: cssNavigation.findDocumentHighlights.bind(cssNavigation),
findDocumentSymbols: cssNavigation.findDocumentSymbols.bind(cssNavigation),
doCodeActions: cssCodeActions.doCodeActions.bind(cssCodeActions),
findColorSymbols: cssNavigation.findColorSymbols.bind(cssNavigation)
findColorSymbols: cssNavigation.findColorSymbols.bind(cssNavigation),
doRename: cssNavigation.doRename.bind(cssNavigation),
};
}

9
extensions/css/server/src/cssServerMain.ts
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@@ -60,7 +60,8 @@ connection.onInitialize((params: InitializeParams): InitializeResult => {
referencesProvider: true,
definitionProvider: true,
documentHighlightProvider: true,
codeActionProvider: true
codeActionProvider: true,
renameProvider: true
}
};
});
@@ -176,5 +177,11 @@ connection.onRequest(ColorSymbolRequest.type, uri => {
return getLanguageService(document).findColorSymbols(document, stylesheet);
});
connection.onRenameRequest(renameParameters => {
let document = documents.get(renameParameters.textDocument.uri);
let stylesheet = stylesheets.getStylesheet(document);
return getLanguageService(document).doRename(document, renameParameters.position, renameParameters.newName, stylesheet);
});
// Listen on the connection
connection.listen();

15
extensions/css/server/src/services/cssNavigation.ts
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@@ -5,7 +5,8 @@
'use strict';
import * as nodes from '../parser/cssNodes';
import {TextDocument, Range, Position, Location, DocumentHighlightKind, DocumentHighlight, SymbolInformation, SymbolKind} from 'vscode-languageserver';
import {TextDocument, Range, Position, Location, DocumentHighlightKind, DocumentHighlight,
SymbolInformation, SymbolKind, WorkspaceEdit, TextEdit} from 'vscode-languageserver';
import {Symbols} from '../parser/cssSymbolScope';
import {isColorValue} from '../services/languageFacts';
@@ -137,6 +138,18 @@ export class CSSNavigation {
});
return Promise.resolve(result);
}
public doRename(document: TextDocument, position: Position, newName: string, stylesheet: nodes.Stylesheet): Thenable<WorkspaceEdit> {
return this.findDocumentHighlights(document, position, stylesheet).then(highlights => {
let edits = highlights.map(h => TextEdit.replace(h.range, newName));
return {
changes: {
[document.uri]: edits
}
};
});
}
}
function getRange(node: nodes.Node, document: TextDocument) : Range {