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andrewschaaf/Cakefile

Created July 14, 2011 17:19
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  1. andrewschaaf created this gist Jul 14, 2011.
    39 changes: 39 additions & 0 deletions Cakefile
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    Original file line number Diff line number Diff line change
    @@ -0,0 +1,39 @@

    fs = require 'fs'
    {spawn, exec} = require 'child_process'


    closureCompile = (mode, srcPath, destPath, callback = (->)) ->
    modeArgs = {
    pretty: ['--compilation_level', 'WHITESPACE_ONLY',
    '--formatting', 'PRETTY_PRINT'],
    simple: ['--compilation_level', 'SIMPLE_OPTIMIZATIONS'],
    advanced: ['--compilation_level', 'ADVANCED_OPTIMIZATIONS'],
    }[mode]
    args = [
    '/usr/bin/env',
    'java',
    '-jar', process.env['CLOSURE_JAR']
    ]
    for x in modeArgs
    args.push x
    args.push '--create_source_map', "#{destPath}.mapping"

    exec "cat #{srcPath} | /usr/bin/env #{args.join(' ')} > #{destPath}", (e, out, err) ->
    if e
    console.log out
    console.log err
    callback()


    task 'build', () ->

    # foo.js
    exec "coffee -c .", () ->

    # Got cores?
    closureCompile 'pretty', 'foo.js', 'foo.pretty.js'
    closureCompile 'simple', 'foo.js', 'foo.simple.js', () ->
    closureCompile 'pretty', 'foo.simple.js', 'foo.simple.pretty.js'
    closureCompile 'advanced', 'foo.js', 'foo.advanced.js', () ->
    closureCompile 'pretty', 'foo.advanced.js', 'foo.advanced.pretty.js'
    20 changes: 20 additions & 0 deletions foo.js
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    (function() {
    var doubler, f, g;
    doubler = function(x) {
    return 2 * x;
    };
    g = function() {
    return JSON.parse("Ceci n'est pas JSON");
    };
    f = function() {
    var x, y;
    x = 1 + 2 + 3;
    y = 4 + g() + doubler(1);
    return x + y;
    };
    if (typeof window !== "undefined" && window !== null) {
    window.x = f();
    } else {
    exports.x = f();
    }
    }).call(this);
    1 change: 1 addition & 0 deletions foo.simple.js
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    @@ -0,0 +1 @@
    (function(){var b,a,c;b=function(a){return 2*a};c=function(){return JSON.parse("Ceci n'est pas JSON")};a=function(){return 6+(4+c()+b(1))};typeof window!=="undefined"&&window!==null?window.x=a():exports.x=a()}).call(this);
    64 changes: 64 additions & 0 deletions foo.simple.js.mapping
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    @@ -0,0 +1,64 @@
    {
    "version":2,
    "file":"foo.simple.js.mapping",
    "lineCount":1,
    "lineMaps":["gCEBQBABA/ACA+ADECA/cCABABA/ACUBEBA/ACA9EFA/cCEBABUBQDU/A/!AUDA9A+EHA/cCEBABUBEBE/ACA+AEE/A9AGA/ACA+A7A/YKYBI+oDE9UEI8MFA7UHE/A6AJE/A4YLE/A2ANE/B/QA+Q/A/NA2B/K"],
    "mappings":[[0,20,7],
    [0,20,1,0],
    [0,1,9],
    [0,1,9],
    [0,1,12],
    [0,2,6,1],
    [0,2,15,2],
    [0,2,18,3],
    [0,3,2],
    [0,3,2,1],
    [0,3,20,1],
    [0,3,20],
    [0,3,21,4],
    [0,3,24],
    [0,4,4],
    [0,4,11],
    [0,4,15,4],
    [0,6,2],
    [0,6,2,3],
    [0,6,14,3],
    [0,6,14],
    [0,6,17],
    [0,7,4],
    [0,7,21],
    [0,7,11,5],
    [0,7,11,6],
    [0,7,22],
    [0,9,2],
    [0,9,2,2],
    [0,9,14,2],
    [0,9,14],
    [0,9,17],
    [0,13,4],
    [0,11,14,4],
    [0,12,8],
    [0,12,13],
    [0,12,12,3],
    [0,12,25],
    [0,12,18,1],
    [0,12,26],
    [0,15,2],
    [0,15,6],
    [0,15,13,7],
    [0,15,24],
    [0,15,39,7],
    [0,15,50],
    [0,16,4,4],
    [0,16,4,7],
    [0,16,16],
    [0,16,15,2],
    [0,18,4,4],
    [0,18,4,8],
    [0,18,17],
    [0,18,16,2],
    [0,20,8],
    ],
    "sources":["stdin"],
    "names":["call","doubler","f","g","x","parse","JSON","window","exports"]
    }