Added export_allowed file to make repository visible in cgit

1 files changed, 287 insertions, 0 deletions

diff --git a/node_modules/flora-colossus/lib/Walker.js b/node_modules/flora-colossus/lib/Walker.js
new file mode 100644
index 0000000..2448554
--- /dev/null
+++ b/node_modules/flora-colossus/lib/Walker.js
@@ -0,0 +1,287 @@
+"use strict";
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    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) : new P(function (resolve) { resolve(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 (_) 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 };
+    }
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+var debug = require("debug");
+var fs = require("fs-extra");
+var path = require("path");
+var depTypes_1 = require("./depTypes");
+var nativeModuleTypes_1 = require("./nativeModuleTypes");
+var d = debug('flora-colossus');
+var Walker = /** @class */ (function () {
+    function Walker(modulePath) {
+        this.walkHistory = new Set();
+        this.cache = null;
+        if (!modulePath || typeof modulePath !== 'string') {
+            throw new Error('modulePath must be provided as a string');
+        }
+        d("creating walker with rootModule=" + modulePath);
+        this.rootModule = modulePath;
+    }
+    Walker.prototype.relativeModule = function (rootPath, moduleName) {
+        return path.resolve(rootPath, 'node_modules', moduleName);
+    };
+    Walker.prototype.loadPackageJSON = function (modulePath) {
+        return __awaiter(this, void 0, void 0, function () {
+            var pJPath, pJ;
+            return __generator(this, function (_a) {
+                switch (_a.label) {
+                    case 0:
+                        pJPath = path.resolve(modulePath, 'package.json');
+                        return [4 /*yield*/, fs.pathExists(pJPath)];
+                    case 1:
+                        if (!_a.sent()) return [3 /*break*/, 3];
+                        return [4 /*yield*/, fs.readJson(pJPath)];
+                    case 2:
+                        pJ = _a.sent();
+                        if (!pJ.dependencies)
+                            pJ.dependencies = {};
+                        if (!pJ.devDependencies)
+                            pJ.devDependencies = {};
+                        if (!pJ.optionalDependencies)
+                            pJ.optionalDependencies = {};
+                        return [2 /*return*/, pJ];
+                    case 3: return [2 /*return*/, null];
+                }
+            });
+        });
+    };
+    Walker.prototype.walkDependenciesForModuleInModule = function (moduleName, modulePath, depType) {
+        return __awaiter(this, void 0, void 0, function () {
+            var testPath, discoveredPath, lastRelative;
+            return __generator(this, function (_a) {
+                switch (_a.label) {
+                    case 0:
+                        testPath = modulePath;
+                        discoveredPath = null;
+                        lastRelative = null;
+                        _a.label = 1;
+                    case 1:
+                        if (!(!discoveredPath && this.relativeModule(testPath, moduleName) !== lastRelative)) return [3 /*break*/, 3];
+                        lastRelative = this.relativeModule(testPath, moduleName);
+                        return [4 /*yield*/, fs.pathExists(lastRelative)];
+                    case 2:
+                        if (_a.sent()) {
+                            discoveredPath = lastRelative;
+                        }
+                        else {
+                            if (path.basename(path.dirname(testPath)) !== 'node_modules') {
+                                testPath = path.dirname(testPath);
+                            }
+                            testPath = path.dirname(path.dirname(testPath));
+                        }
+                        return [3 /*break*/, 1];
+                    case 3:
+                        // If we can't find it the install is probably buggered
+                        if (!discoveredPath && depType !== depTypes_1.DepType.OPTIONAL && depType !== depTypes_1.DepType.DEV_OPTIONAL) {
+                            throw new Error("Failed to locate module \"" + moduleName + "\" from \"" + modulePath + "\"\n\n        This normally means that either you have deleted this package already somehow (check your ignore settings if using electron-packager).  Or your module installation failed.");
+                        }
+                        if (!discoveredPath) return [3 /*break*/, 5];
+                        return [4 /*yield*/, this.walkDependenciesForModule(discoveredPath, depType)];
+                    case 4:
+                        _a.sent();
+                        _a.label = 5;
+                    case 5: return [2 /*return*/];
+                }
+            });
+        });
+    };
+    Walker.prototype.detectNativeModuleType = function (modulePath, pJ) {
+        return __awaiter(this, void 0, void 0, function () {
+            return __generator(this, function (_a) {
+                switch (_a.label) {
+                    case 0:
+                        if (!pJ.dependencies['prebuild-install']) return [3 /*break*/, 1];
+                        return [2 /*return*/, nativeModuleTypes_1.NativeModuleType.PREBUILD];
+                    case 1: return [4 /*yield*/, fs.pathExists(path.join(modulePath, 'binding.gyp'))];
+                    case 2:
+                        if (_a.sent()) {
+                            return [2 /*return*/, nativeModuleTypes_1.NativeModuleType.NODE_GYP];
+                        }
+                        _a.label = 3;
+                    case 3: return [2 /*return*/, nativeModuleTypes_1.NativeModuleType.NONE];
+                }
+            });
+        });
+    };
+    Walker.prototype.walkDependenciesForModule = function (modulePath, depType) {
+        return __awaiter(this, void 0, void 0, function () {
+            var existingModule, pJ, _a, _b, _c, _d, _e, _i, moduleName, _f, _g, _h, moduleName, _j, _k, _l, moduleName;
+            return __generator(this, function (_m) {
+                switch (_m.label) {
+                    case 0:
+                        d('walk reached:', modulePath, ' Type is:', depTypes_1.DepType[depType]);
+                        // We have already traversed this module
+                        if (this.walkHistory.has(modulePath)) {
+                            d('already walked this route');
+                            existingModule = this.modules.find(function (module) { return module.path === modulePath; });
+                            // If the depType we are traversing with now is higher than the
+                            // last traversal then update it (prod superseeds dev for instance)
+                            if (depTypes_1.depTypeGreater(depType, existingModule.depType)) {
+                                d("existing module has a type of \"" + existingModule.depType + "\", new module type would be \"" + depType + "\" therefore updating");
+                                existingModule.depType = depType;
+                            }
+                            return [2 /*return*/];
+                        }
+                        return [4 /*yield*/, this.loadPackageJSON(modulePath)];
+                    case 1:
+                        pJ = _m.sent();
+                        // If the module doesn't have a package.json file it is probably a
+                        // dead install from yarn (they dont clean up for some reason)
+                        if (!pJ) {
+                            d('walk hit a dead end, this module is incomplete');
+                            return [2 /*return*/];
+                        }
+                        // Record this module as being traversed
+                        this.walkHistory.add(modulePath);
+                        _b = (_a = this.modules).push;
+                        _c = {
+                            depType: depType
+                        };
+                        return [4 /*yield*/, this.detectNativeModuleType(modulePath, pJ)];
+                    case 2:
+                        _b.apply(_a, [(_c.nativeModuleType = _m.sent(),
+                                _c.path = modulePath,
+                                _c.name = pJ.name,
+                                _c)]);
+                        _d = [];
+                        for (_e in pJ.dependencies)
+                            _d.push(_e);
+                        _i = 0;
+                        _m.label = 3;
+                    case 3:
+                        if (!(_i < _d.length)) return [3 /*break*/, 6];
+                        moduleName = _d[_i];
+                        // npm decides it's a funny thing to put optional dependencies in the "dependencies" section
+                        // after install, because that makes perfect sense
+                        if (moduleName in pJ.optionalDependencies) {
+                            d("found " + moduleName + " in prod deps of " + modulePath + " but it is also marked optional");
+                            return [3 /*break*/, 5];
+                        }
+                        return [4 /*yield*/, this.walkDependenciesForModuleInModule(moduleName, modulePath, depTypes_1.childDepType(depType, depTypes_1.DepType.PROD))];
+                    case 4:
+                        _m.sent();
+                        _m.label = 5;
+                    case 5:
+                        _i++;
+                        return [3 /*break*/, 3];
+                    case 6:
+                        _f = [];
+                        for (_g in pJ.optionalDependencies)
+                            _f.push(_g);
+                        _h = 0;
+                        _m.label = 7;
+                    case 7:
+                        if (!(_h < _f.length)) return [3 /*break*/, 10];
+                        moduleName = _f[_h];
+                        return [4 /*yield*/, this.walkDependenciesForModuleInModule(moduleName, modulePath, depTypes_1.childDepType(depType, depTypes_1.DepType.OPTIONAL))];
+                    case 8:
+                        _m.sent();
+                        _m.label = 9;
+                    case 9:
+                        _h++;
+                        return [3 /*break*/, 7];
+                    case 10:
+                        if (!(depType === depTypes_1.DepType.ROOT)) return [3 /*break*/, 14];
+                        d('we\'re still at the beginning, walking down the dev route');
+                        _j = [];
+                        for (_k in pJ.devDependencies)
+                            _j.push(_k);
+                        _l = 0;
+                        _m.label = 11;
+                    case 11:
+                        if (!(_l < _j.length)) return [3 /*break*/, 14];
+                        moduleName = _j[_l];
+                        return [4 /*yield*/, this.walkDependenciesForModuleInModule(moduleName, modulePath, depTypes_1.childDepType(depType, depTypes_1.DepType.DEV))];
+                    case 12:
+                        _m.sent();
+                        _m.label = 13;
+                    case 13:
+                        _l++;
+                        return [3 /*break*/, 11];
+                    case 14: return [2 /*return*/];
+                }
+            });
+        });
+    };
+    Walker.prototype.walkTree = function () {
+        return __awaiter(this, void 0, void 0, function () {
+            var _this = this;
+            return __generator(this, function (_a) {
+                switch (_a.label) {
+                    case 0:
+                        d('starting tree walk');
+                        if (!this.cache) {
+                            this.cache = new Promise(function (resolve, reject) { return __awaiter(_this, void 0, void 0, function () {
+                                var err_1;
+                                return __generator(this, function (_a) {
+                                    switch (_a.label) {
+                                        case 0:
+                                            this.modules = [];
+                                            _a.label = 1;
+                                        case 1:
+                                            _a.trys.push([1, 3, , 4]);
+                                            return [4 /*yield*/, this.walkDependenciesForModule(this.rootModule, depTypes_1.DepType.ROOT)];
+                                        case 2:
+                                            _a.sent();
+                                            return [3 /*break*/, 4];
+                                        case 3:
+                                            err_1 = _a.sent();
+                                            reject(err_1);
+                                            return [2 /*return*/];
+                                        case 4:
+                                            resolve(this.modules);
+                                            return [2 /*return*/];
+                                    }
+                                });
+                            }); });
+                        }
+                        else {
+                            d('tree walk in progress / completed already, waiting for existing walk to complete');
+                        }
+                        return [4 /*yield*/, this.cache];
+                    case 1: return [2 /*return*/, _a.sent()];
+                }
+            });
+        });
+    };
+    Walker.prototype.getRootModule = function () {
+        return this.rootModule;
+    };
+    return Walker;
+}());
+exports.Walker = Walker;
+//# sourceMappingURL=Walker.js.map
\ No newline at end of file