vscode-css-languageservice
Version:
Language service for CSS, LESS and SCSS
91 lines • 4.83 kB
JavaScript
(function (factory) {
if (typeof module === "object" && typeof module.exports === "object") {
var v = factory(require, exports);
if (v !== undefined) module.exports = v;
}
else if (typeof define === "function" && define.amd) {
define(["require", "exports", "../parser/cssNodes", "./languageFacts", "../utils/strings", "../services/lintRules", "vscode-languageserver-types", "vscode-nls"], factory);
}
})(function (require, exports) {
/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
'use strict';
Object.defineProperty(exports, "__esModule", { value: true });
var nodes = require("../parser/cssNodes");
var languageFacts = require("./languageFacts");
var strings_1 = require("../utils/strings");
var lintRules_1 = require("../services/lintRules");
var vscode_languageserver_types_1 = require("vscode-languageserver-types");
var nls = require("vscode-nls");
var localize = nls.loadMessageBundle();
var CSSCodeActions = /** @class */ (function () {
function CSSCodeActions() {
}
CSSCodeActions.prototype.doCodeActions = function (document, range, context, stylesheet) {
return this.doCodeActions2(document, range, context, stylesheet).map(function (ca) {
return vscode_languageserver_types_1.Command.create(ca.title, '_css.applyCodeAction', document.uri, document.version, ca.edit.documentChanges[0].edits);
});
};
CSSCodeActions.prototype.doCodeActions2 = function (document, range, context, stylesheet) {
var result = [];
if (context.diagnostics) {
for (var _i = 0, _a = context.diagnostics; _i < _a.length; _i++) {
var diagnostic = _a[_i];
this.appendFixesForMarker(document, stylesheet, diagnostic, result);
}
}
return result;
};
CSSCodeActions.prototype.getFixesForUnknownProperty = function (document, property, marker, result) {
var propertyName = property.getName();
var candidates = [];
for (var p in languageFacts.getProperties()) {
var score = strings_1.difference(propertyName, p);
if (score >= propertyName.length / 2 /*score_lim*/) {
candidates.push({ property: p, score: score });
}
}
// Sort in descending order.
candidates.sort(function (a, b) {
return b.score - a.score;
});
var maxActions = 3;
for (var _i = 0, candidates_1 = candidates; _i < candidates_1.length; _i++) {
var candidate = candidates_1[_i];
var propertyName_1 = candidate.property;
var title = localize('css.codeaction.rename', "Rename to '{0}'", propertyName_1);
var edit = vscode_languageserver_types_1.TextEdit.replace(marker.range, propertyName_1);
var workspaceEdit = { documentChanges: [vscode_languageserver_types_1.TextDocumentEdit.create(document, [edit])] };
var codeAction = vscode_languageserver_types_1.CodeAction.create(title, workspaceEdit, vscode_languageserver_types_1.CodeActionKind.QuickFix);
codeAction.diagnostics = [marker];
result.push(codeAction);
if (--maxActions <= 0) {
return;
}
}
};
CSSCodeActions.prototype.appendFixesForMarker = function (document, stylesheet, marker, result) {
if (marker.code !== lintRules_1.Rules.UnknownProperty.id) {
return;
}
var offset = document.offsetAt(marker.range.start);
var end = document.offsetAt(marker.range.end);
var nodepath = nodes.getNodePath(stylesheet, offset);
for (var i = nodepath.length - 1; i >= 0; i--) {
var node = nodepath[i];
if (node instanceof nodes.Declaration) {
var property = node.getProperty();
if (property && property.offset === offset && property.end === end) {
this.getFixesForUnknownProperty(document, property, marker, result);
return;
}
}
}
};
return CSSCodeActions;
}());
exports.CSSCodeActions = CSSCodeActions;
});
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