@atomist/sdm-core
Version:
Atomist Software Delivery Machine - Implementation
62 lines • 2.99 kB
JavaScript
;
/*
* Copyright © 2019 Atomist, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
const automation_client_1 = require("@atomist/automation-client");
const CFamilyLangHelper_1 = require("@atomist/microgrammar/lib/matchers/lang/cfamily/CFamilyLangHelper");
const sdm_1 = require("@atomist/sdm");
const JavaScriptElementRequest_1 = require("./JavaScriptElementRequest");
/**
* Request the given elements in a language
* @param {Project} p
* @param {Partial<ElementRequest>} opts
* @return {Promise<Element[]>}
*/
function findElements(p, opts = {}) {
return __awaiter(this, void 0, void 0, function* () {
const optsToUse = Object.assign(Object.assign({}, JavaScriptElementRequest_1.JavaScriptElementRequest), opts);
const matches = yield automation_client_1.astUtils.matches(p, {
parseWith: optsToUse.fileParser,
globPatterns: optsToUse.globPattern,
pathExpression: optsToUse.pathExpression,
});
const helper = new CFamilyLangHelper_1.CFamilyLangHelper();
return matches.map(m => {
const identifier = optsToUse.extractIdentifier(m);
const body = m.$value;
const canonicalBody = !!optsToUse.canonicalize ? optsToUse.canonicalize(m) : helper.canonicalize(body);
return {
node: m,
path: m.sourceLocation.path,
identifier,
body,
canonicalBody,
sha: sdm_1.computeShaOf(canonicalBody),
};
}).filter(sig => !optsToUse.identifierPattern || optsToUse.identifierPattern.test(sig.identifier));
});
}
exports.findElements = findElements;
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