enabled remote scripts in browsers
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@ -1,5 +1,5 @@
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(function() {
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var Lexer, compile, helpers, lexer, parser, path, processScripts;
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var Lexer, compile, grind, grindRemote, helpers, lexer, parser, path, processScripts;
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if (typeof process !== "undefined" && process !== null) {
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path = require('path');
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Lexer = require('./lexer').Lexer;
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@ -59,22 +59,45 @@
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return "";
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}
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};
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if ((typeof document !== "undefined" && document !== null) && document.getElementsByTagName) {
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if ((typeof document === "undefined" || document === null) ? undefined : document.getElementsByTagName) {
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grind = function(coffee) {
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return setTimeout(exports.compile(coffee, {
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noWrap: true
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}));
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};
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grindRemote = function(url) {
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var xhr;
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xhr = new (window.ActiveXObject || XMLHttpRequest)('Microsoft.XMLHTTP');
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xhr.open('GET', url, true);
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if ('overrideMimeType' in xhr) {
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xhr.overrideMimeType('text/plain');
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}
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xhr.onreadystatechange = function() {
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if (xhr.readyState === 4) {
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return grind(xhr.responseText);
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}
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};
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return xhr.send(null);
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};
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processScripts = function() {
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var _a, _b, _c, _d, tag;
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_a = []; _c = document.getElementsByTagName('script');
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for (_b = 0, _d = _c.length; _b < _d; _b++) {
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tag = _c[_b];
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if (tag.type === 'text/coffeescript') {
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_a.push(eval(exports.compile(tag.innerHTML)));
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var _a, _b, _c, script;
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_b = document.getElementsByTagName('script');
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for (_a = 0, _c = _b.length; _a < _c; _a++) {
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script = _b[_a];
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if (script.type === 'text/coffeescript') {
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if (script.src) {
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grindRemote(script.src);
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} else {
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grind(script.innerHTML);
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}
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}
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}
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return _a;
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return null;
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};
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if (window.addEventListener) {
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window.addEventListener('load', processScripts, false);
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} else if (window.attachEvent) {
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window.attachEvent('onload', processScripts);
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addEventListener('DOMContentLoaded', processScripts, false);
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} else {
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attachEvent('onload', processScripts);
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}
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}
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})();
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@ -71,14 +71,27 @@ parser.lexer =
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upcomingInput: -> ""
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# Activate CoffeeScript in the browser by having it compile and evaluate
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# all script tags with a content-type of `text/coffeescript`. This happens
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# on page load. Unfortunately, the text contents of remote scripts cannot be
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# accessed from the browser, so only inline script tags will work.
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if document? and document.getElementsByTagName
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# all script tags with a content-type of `text/coffeescript`.
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# This happens on page load.
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if document?.getElementsByTagName
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grind = (coffee) ->
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setTimeout exports.compile coffee, noWrap: true
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grindRemote = (url) ->
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xhr = new (window.ActiveXObject or XMLHttpRequest)('Microsoft.XMLHTTP')
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xhr.open 'GET', url, true
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xhr.overrideMimeType 'text/plain' if 'overrideMimeType' of xhr
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xhr.onreadystatechange = ->
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grind xhr.responseText if xhr.readyState is 4
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xhr.send null
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processScripts = ->
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for tag in document.getElementsByTagName('script') when tag.type is 'text/coffeescript'
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eval exports.compile tag.innerHTML
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for script in document.getElementsByTagName 'script'
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if script.type is 'text/coffeescript'
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if script.src
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grindRemote script.src
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else
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grind script.innerHTML
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null
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if window.addEventListener
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window.addEventListener 'load', processScripts, false
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else if window.attachEvent
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window.attachEvent 'onload', processScripts
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addEventListener 'DOMContentLoaded', processScripts, false
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else
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attachEvent 'onload', processScripts
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