wed
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Wed is a schema-aware editor for XML documents.
83 lines • 3.17 kB
JavaScript
/**
* Load and initialize modes.
* @author Louis-Dominique Dubeau
* @license MPL 2.0
* @copyright Mangalam Research Center for Buddhist Languages
*/
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());
});
};
define(["require", "exports"], function (require, exports) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/**
* A class that can load modes.
*/
class ModeLoader {
/**
* @param runtime The runtime to use to load the mode module.
*/
constructor(editor, runtime) {
this.editor = editor;
this.runtime = runtime;
}
/**
* Load and initialize a mode.
*
* @param path The path to the mode.
*
* @param options The mode's options.
*
* @returns A promise that resolves to the initialized [[Mode]] object.
*/
initMode(path, options = {}) {
return __awaiter(this, void 0, void 0, function* () {
const mmodule = yield this.loadMode(path);
const mode = new mmodule.Mode(this.editor, options);
yield mode.init();
return mode;
});
}
/**
* Loads a mode.
*
* @param path The path to the mode.
*
* @returns A promise that resolves to the module that holds the mode.
*/
loadMode(path) {
return __awaiter(this, void 0, void 0, function* () {
const runtime = this.runtime;
try {
return (yield runtime.resolveModules(path))[0];
}
// tslint:disable-next-line:no-empty
catch (ex) { }
if (path.indexOf("/") !== -1) {
// It is an actual path so don't try any further loading.
throw new Error(`can't load mode ${path}`);
}
path = `wed/modes/${path}/${path}`;
try {
return (yield runtime.resolveModules(path))[0];
}
// tslint:disable-next-line:no-empty
catch (ex) { }
try {
return (yield runtime.resolveModules(`${path}-mode`))[0];
}
// tslint:disable-next-line:no-empty
catch (ex) { }
return (yield runtime.resolveModules(`${path}_mode`))[0];
});
}
}
exports.ModeLoader = ModeLoader;
});
// LocalWords: MPL runtime
//# sourceMappingURL=mode-loader.js.map