forked from Shiloh/githaven
65 lines
2.2 KiB
JavaScript
65 lines
2.2 KiB
JavaScript
|
// CodeMirror, copyright (c) by Marijn Haverbeke and others
|
||
|
|
// Distributed under an MIT license: http://codemirror.net/LICENSE
|
||
|
|
|
||
|
|
(function(mod) {
|
||
|
|
if (typeof exports == "object" && typeof module == "object") // CommonJS
|
||
|
|
mod(require("../../lib/codemirror"), "cjs");
|
||
|
|
else if (typeof define == "function" && define.amd) // AMD
|
||
|
|
define(["../../lib/codemirror"], function(CM) { mod(CM, "amd"); });
|
||
|
|
else // Plain browser env
|
||
|
|
mod(CodeMirror, "plain");
|
||
|
|
})(function(CodeMirror, env) {
|
||
|
|
if (!CodeMirror.modeURL) CodeMirror.modeURL = "../mode/%N/%N.js";
|
||
|
|
|
||
|
|
var loading = {};
|
||
|
|
function splitCallback(cont, n) {
|
||
|
|
var countDown = n;
|
||
|
|
return function() { if (--countDown == 0) cont(); };
|
||
|
|
}
|
||
|
|
function ensureDeps(mode, cont) {
|
||
|
|
var deps = CodeMirror.modes[mode].dependencies;
|
||
|
|
if (!deps) return cont();
|
||
|
|
var missing = [];
|
||
|
|
for (var i = 0; i < deps.length; ++i) {
|
||
|
|
if (!CodeMirror.modes.hasOwnProperty(deps[i]))
|
||
|
|
missing.push(deps[i]);
|
||
|
|
}
|
||
|
|
if (!missing.length) return cont();
|
||
|
|
var split = splitCallback(cont, missing.length);
|
||
|
|
for (var i = 0; i < missing.length; ++i)
|
||
|
|
CodeMirror.requireMode(missing[i], split);
|
||
|
|
}
|
||
|
|
|
||
|
|
CodeMirror.requireMode = function(mode, cont) {
|
||
|
|
if (typeof mode != "string") mode = mode.name;
|
||
|
|
if (CodeMirror.modes.hasOwnProperty(mode)) return ensureDeps(mode, cont);
|
||
|
|
if (loading.hasOwnProperty(mode)) return loading[mode].push(cont);
|
||
|
|
|
||
|
|
var file = CodeMirror.modeURL.replace(/%N/g, mode);
|
||
|
|
if (env == "plain") {
|
||
|
|
var script = document.createElement("script");
|
||
|
|
script.src = file;
|
||
|
|
var others = document.getElementsByTagName("script")[0];
|
||
|
|
var list = loading[mode] = [cont];
|
||
|
|
CodeMirror.on(script, "load", function() {
|
||
|
|
ensureDeps(mode, function() {
|
||
|
|
for (var i = 0; i < list.length; ++i) list[i]();
|
||
|
|
});
|
||
|
|
});
|
||
|
|
others.parentNode.insertBefore(script, others);
|
||
|
|
} else if (env == "cjs") {
|
||
|
|
require(file);
|
||
|
|
cont();
|
||
|
|
} else if (env == "amd") {
|
||
|
|
requirejs([file], cont);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
CodeMirror.autoLoadMode = function(instance, mode) {
|
||
|
|
if (!CodeMirror.modes.hasOwnProperty(mode))
|
||
|
|
CodeMirror.requireMode(mode, function() {
|
||
|
|
instance.setOption("mode", instance.getOption("mode"));
|
||
|
|
});
|
||
|
|
};
|
||
|
|
});
|