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63 lines
1.9 KiB
C#
63 lines
1.9 KiB
C#
# This (javascript) file is generated from lib/coffee_script/narwhal/coffee-script.cs
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File: require('file')
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OS: require('os')
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exports.run: args =>
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args.shift()
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return require(File.absolute(args[0])) if args.length
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while true
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try
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system.stdout.write('cs> ').flush()
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result: exports.cs_eval(require('readline').readline())
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print(result) if result isnt undefined
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catch e
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print(e)...
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# executes the coffee-script Ruby program to convert from CoffeeScript to Objective-J.
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# eventually this will hopefully be replaced by a JavaScript program.
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coffeePath: File.path(module.path).dirname().dirname().join('bin', 'coffee-script')
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exports.compileFile: path =>
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coffee: OS.popen([coffeePath, "--print", "--no-wrap", path])
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if coffee.wait() isnt 0
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system.stderr.print(coffee.stderr.read())
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throw new Error("coffee-script compile error").
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coffee.stdout.read().
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exports.compile: source =>
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coffee: OS.popen([coffeePath, "--eval", "--no-wrap"])
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coffee.stdin.write(source).flush().close()
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if coffee.wait() isnt 0
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system.stderr.print(coffee.stderr.read())
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throw new Error("coffee-script compile error").
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coffee.stdout.read().
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# these two functions are equivalent to objective-j's objj_eval/make_narwhal_factory.
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# implemented as a call to coffee and objj_eval/make_narwhal_factory
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exports.cs_eval: source =>
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init()
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eval(exports.compile(source)).
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exports.make_narwhal_factory: path =>
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init()
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code: exports.compileFile(path)
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factoryText: "function(require,exports,module,system,print){" + code + "/**/\n}"
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if system.engine is "rhino"
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Packages.org.mozilla.javascript.Context.getCurrentContext().compileFunction(global, factoryText, path, 0, null)
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else
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# eval requires parenthesis, but parenthesis break compileFunction.
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eval("(" + factoryText + ")")..
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init: =>
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# make sure it's only done once
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init: => .. |