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// CodeMirror, copyright (c) by Marijn Haverbeke and others |
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// Distributed under an MIT license: http://codemirror.net/LICENSE |
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|
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// declare global: tern, server |
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|
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var server; |
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|
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this.onmessage = function(e) { |
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var data = e.data; |
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switch (data.type) { |
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case "init": return startServer(data.defs, data.plugins, data.scripts); |
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case "add": return server.addFile(data.name, data.text); |
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case "del": return server.delFile(data.name); |
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case "req": return server.request(data.body, function(err, reqData) { |
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postMessage({id: data.id, body: reqData, err: err && String(err)}); |
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}); |
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case "getFile": |
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var c = pending[data.id]; |
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delete pending[data.id]; |
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return c(data.err, data.text); |
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default: throw new Error("Unknown message type: " + data.type); |
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} |
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}; |
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|
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var nextId = 0, pending = {}; |
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function getFile(file, c) { |
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postMessage({type: "getFile", name: file, id: ++nextId}); |
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pending[nextId] = c; |
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} |
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|
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function startServer(defs, plugins, scripts) { |
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if (scripts) importScripts.apply(null, scripts); |
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|
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server = new tern.Server({ |
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getFile: getFile, |
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async: true, |
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defs: defs, |
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plugins: plugins |
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}); |
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} |
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|
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this.console = { |
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log: function(v) { postMessage({type: "debug", message: v}); } |
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}; |
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