mirror of
https://github.com/cappuccino/cappuccino.git
synced 2026-08-25 21:17:03 +00:00
127 lines
3.6 KiB
JavaScript
127 lines
3.6 KiB
JavaScript
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var FILE = require("file");
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var window = exports.window = require("browser/window");
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if (system.engine === "rhino")
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{
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window.__parent__ = null;
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window.__proto__ = global;
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}
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// setup OBJJ_HOME, OBJJ_INCLUDE_PATHS, etc
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window.OBJJ_HOME = exports.OBJJ_HOME = FILE.resolve(module.path, "..");
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var frameworksPath = FILE.resolve(window.OBJJ_HOME, "Frameworks/");
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var OBJJ_INCLUDE_PATHS = global.OBJJ_INCLUDE_PATHS = exports.OBJJ_INCLUDE_PATHS = [frameworksPath];
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#include "Includes.js"
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// Find all narwhal packages with Objective-J frameworks.
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exports.objj_frameworks = [];
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exports.objj_debug_frameworks = [];
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var catalog = require("packages").catalog;
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for (var name in catalog)
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{
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if (!catalog.hasOwnProperty(name))
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continue;
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var info = catalog[name];
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if (!info)
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continue;
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var frameworks = info["objj-frameworks"];
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if (frameworks) {
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if (!Array.isArray(frameworks))
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frameworks = [String(frameworks)];
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exports.objj_frameworks.push.apply(exports.objj_frameworks, frameworks.map(function(aFrameworkPath) {
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return FILE.join(info.directory, aFrameworkPath);
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}));
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}
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var debugFrameworks = info["objj-debug-frameworks"];
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if (debugFrameworks) {
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if (!Array.isArray(debugFrameworks))
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debugFrameworks = [String(debugFrameworks)];
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exports.objj_debug_frameworks.push.apply(exports.objj_debug_frameworks, debugFrameworks.map(function(aFrameworkPath) {
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return FILE.join(info.directory, aFrameworkPath);
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}));
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}
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}
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// push to the front of the array lowest priority first.
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OBJJ_INCLUDE_PATHS.unshift.apply(OBJJ_INCLUDE_PATHS, exports.objj_frameworks);
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OBJJ_INCLUDE_PATHS.unshift.apply(OBJJ_INCLUDE_PATHS, exports.objj_debug_frameworks);
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if (system.env["OBJJ_INCLUDE_PATHS"])
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OBJJ_INCLUDE_PATHS.unshift.apply(OBJJ_INCLUDE_PATHS, system.env["OBJJ_INCLUDE_PATHS"].split(":"));
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// bring the "window" object into scope.
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// TODO: somehow make window object the top scope?
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with (window)
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{
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// runs the objj repl or file provided in args
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exports.run = function(args)
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{
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if (args && args.length > 1)
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{
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var argv = args.slice(1);
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while (argv.length && argv[0].indexOf('-I') === 0)
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OBJJ_INCLUDE_PATHS = argv.shift().substr(2).split(':').concat(OBJJ_INCLUDE_PATHS);
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var arg0 = argv.shift();
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var mainFilePath = FILE.canonical(arg0);
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exports.make_narwhal_factory(mainFilePath)(require, { }, module, system, print, window);
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if (typeof main === "function")
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main([arg0].concat(argv));
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require("browser/timeout").serviceTimeouts();
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}
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else
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{
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while (true)
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{
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try {
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system.stdout.write("objj> ").flush();
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var result = objj_eval(require("readline").readline());
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if (result !== undefined)
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print(result);
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} catch (e) {
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print(e);
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}
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require("browser/timeout").serviceTimeouts();
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}
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}
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}
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Executable.setCommonJSParameters("require", "exports", "module", "system", "print", "window");
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// creates a narwhal factory function in the objj module scope
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exports.make_narwhal_factory = function(path)
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{
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return function(require, exports, module, system, print)
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{
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Executable.setCommonJSArguments(require, exports, module, system, print, window);
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fileImporterForPath(path)(FILE.basename(path), function()
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{
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print("all done");
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});
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}
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}
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} // end "with"
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if (require.main == module.id)
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exports.run(system.args);
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