@sasjs/cli
Version:
Command line interface for SASjs
197 lines (196 loc) • 11.3 kB
JavaScript
;
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());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (g && (g = 0, op[0] && (_ = 0)), _) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
var __read = (this && this.__read) || function (o, n) {
var m = typeof Symbol === "function" && o[Symbol.iterator];
if (!m) return o;
var i = m.call(o), r, ar = [], e;
try {
while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
}
catch (error) { e = { error: error }; }
finally {
try {
if (r && !r.done && (m = i["return"])) m.call(i);
}
finally { if (e) throw e.error; }
}
return ar;
};
var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
if (ar || !(i in from)) {
if (!ar) ar = Array.prototype.slice.call(from, 0, i);
ar[i] = from[i];
}
}
return to.concat(ar || Array.prototype.slice.call(from));
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.generateSnippets = void 0;
var utils_1 = require("@sasjs/utils");
var path_1 = __importDefault(require("path"));
// to check if file has .sas extension
var sasRegExp = /\.sas$/;
// to get lines that have @brief keyword (case insensitive)
var briefRegExp = /^\s\s@brief\s/i;
// to get lines that have @param keyword and optionally [anything] string
// following it (case insensitive)
var paramRegExp = /^\s\s@param\s?(\[.*?]\s?)?/i;
/**
* Generates VS Code snippets from the Doxygen headers in the SAS Macros.
* @param macroFolders an array of file paths of SAS Macros.
* @param outDirectory a folder path where generated snippets should be put into. If ends with '<file name>.json' then provided file name will be used, otherwise default file name ('sasjs-macro-snippets.json') will be used.
* @returns a promise that resolves into a file path with generated VS Code snippets.
*/
function generateSnippets(macroFolders, outDirectory) {
return __awaiter(this, void 0, void 0, function () {
var snippets, defaultOutputFileName, buildDestinationResultsFolder, snippetsFilePath;
var _this = this;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
snippets = {};
// return an error if no macro folders has been provided
if (!macroFolders.length) {
return [2 /*return*/, Promise.reject("\"macroFolders\" array was not found in sasjs/sasjsconfig.json.")];
}
// generate snippets from all .sas file in macro folders
return [4 /*yield*/, (0, utils_1.asyncForEach)(macroFolders, function (folder) { return __awaiter(_this, void 0, void 0, function () {
var sasFiles;
var _this = this;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, (0, utils_1.listSasFilesInFolder)(folder, true)];
case 1:
sasFiles = (_a.sent())
.map(function (file) { return path_1.default.join(folder, file); })
.filter(function (file) { return !(0, utils_1.isTestFile)(file); });
return [4 /*yield*/, (0, utils_1.asyncForEach)(sasFiles, function (file) { return __awaiter(_this, void 0, void 0, function () {
var macro, _a, _b;
return __generator(this, function (_c) {
switch (_c.label) {
case 0:
macro = file.split(path_1.default.sep).pop().replace(sasRegExp, '');
// put generated snippet into snippets object
_a = snippets;
_b = macro;
return [4 /*yield*/, createSnippetFromMacro(file)];
case 1:
// put generated snippet into snippets object
_a[_b] = _c.sent();
return [2 /*return*/];
}
});
}); })];
case 2:
_a.sent();
return [2 /*return*/];
}
});
}); })
// return an error if no snippets has been generated
];
case 1:
// generate snippets from all .sas file in macro folders
_a.sent();
// return an error if no snippets has been generated
if (!Object.keys(snippets).length) {
return [2 /*return*/, Promise.reject('No VS Code snippets has been found.')];
}
defaultOutputFileName = 'sasjs-macro-snippets.json';
buildDestinationResultsFolder = process.sasjsConstants.buildDestinationResultsFolder;
snippetsFilePath = path_1.default.join(outDirectory ? process.projectDir : buildDestinationResultsFolder, outDirectory
? /\.json$/.test(outDirectory)
? outDirectory
: path_1.default.join(outDirectory, defaultOutputFileName)
: defaultOutputFileName);
// create file with generated VS Code snippets
return [4 /*yield*/, (0, utils_1.createFile)(snippetsFilePath, JSON.stringify(snippets, null, 2))
// return file path with generated VS Code snippets
];
case 2:
// create file with generated VS Code snippets
_a.sent();
// return file path with generated VS Code snippets
return [2 /*return*/, Promise.resolve(snippetsFilePath)];
}
});
});
}
exports.generateSnippets = generateSnippets;
/**
* Creates a VS Code snippet from SAS macro.
* @param file file path of SAS macro.
* @returns promise that resolves with VS Code snippet.
*/
var createSnippetFromMacro = function (file) { return __awaiter(void 0, void 0, void 0, function () {
var fileContent, lineEnding, lines, brief, params, macro, description;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, (0, utils_1.readFile)(file)];
case 1:
fileContent = _a.sent();
lineEnding = (0, utils_1.getLineEnding)(fileContent) // LF or CRLF
;
lines = fileContent.split(lineEnding);
brief = lines.filter(function (line) { return briefRegExp.test(line); });
params = lines.filter(function (line) { return paramRegExp.test(line); });
macro = file.split(path_1.default.sep).pop().replace(sasRegExp, '') // macro name
;
// if brief present, remove @brief keyword
if (brief.length)
brief = [brief[0].replace(briefRegExp, '')];
// if params present, add a line break before list of params and a prefix to each param
if (params.length) {
brief.push('\r');
params = params.map(function (param) { return param.replace(paramRegExp, '-'); });
}
description = __spreadArray(__spreadArray(__spreadArray([], __read(brief), false), [
params.length ? "Params:" : ''
], false), __read(params), false).filter(function (line) { return line; });
return [2 /*return*/, {
prefix: "%".concat(macro),
body: "%".concat(macro, "($1)"),
description: description
}];
}
});
}); };