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authoreric thul <thul.eric@gmail.com>2015-04-08 19:49:24 -0400
committereric thul <thul.eric@gmail.com>2015-04-12 11:19:22 -0400
commitc194f84cab66fa6e18b78c32f9cdf2bddf8d1e68 (patch)
tree5470b97ffc561915796f5a8a2a9541d9ebef50ae /src/Glob.purs
parent9d38968bbe4bbf54e2ca836d9a1550d74d4da703 (diff)
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Rewrite using purescript for the implementation
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1 files changed, 31 insertions, 0 deletions
diff --git a/src/Glob.purs b/src/Glob.purs
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1module PursLoader.Glob
2 ( Glob()
3 , glob
4 ) where
5
6import Control.Monad.Aff (Aff(), makeAff)
7import Control.Monad.Eff (Eff())
8import Control.Monad.Eff.Exception (Error())
9
10import Data.Function
11
12foreign import data Glob :: !
13
14glob :: forall eff. String -> Aff (glob :: Glob | eff) [String]
15glob pattern = makeAff $ runFn3 globFn pattern
16
17foreign import globFn """
18function globFn(pattern, errback, callback) {
19 return function(){
20 var glob = require('glob');
21
22 glob(pattern, function(e, data){
23 if (e) errback(e)();
24 else callback(data)();
25 });
26 };
27}
28""" :: forall eff. Fn3 String
29 (Error -> Eff (glob :: Glob | eff) Unit)
30 ([String] -> Eff (glob :: Glob | eff) Unit)
31 (Eff (glob :: Glob | eff) Unit)