style in command watch

lib/coffee-script/command.js

@@ -176,9 +176,9 @@
       return code === null;
     })) {
       clearTimeout(joinTimeout);
-      return joinTimeout = setTimeout(function() {
+      return joinTimeout = wait(100, function() {
         return compileScript(opts.join, sourceCode.join('\n'), opts.join);
-      }, 100);
+      });
     }
   };
 
@@ -255,7 +255,7 @@
     try {
       return watcher = fs.watch(source, function() {
         clearTimeout(readdirTimeout);
-        return readdirTimeout = setTimeout(function() {
+        return readdirTimeout = wait(25, function() {
           return fs.readdir(source, function(err, files) {
             var file, _i, _len, _results;
             if (err) {
@@ -281,7 +281,7 @@
             }
             return _results;
           });
-        }, 25);
+        });
       });
     } catch (e) {
       if (e.code !== 'ENOENT') throw e;

src/command.coffee

@@ -157,9 +157,8 @@ compileJoin = ->
   return unless opts.join
   unless sourceCode.some((code) -> code is null)
     clearTimeout joinTimeout
-    joinTimeout = setTimeout ->
+    joinTimeout = wait 100, ->
       compileScript opts.join, sourceCode.join('\n'), opts.join
-    , 100
 
 # Load files that are to-be-required before compilation occurs.
 loadRequires = ->
@@ -222,7 +221,7 @@ watchDir = (source, base) ->
   try
     watcher = fs.watch source, ->
       clearTimeout readdirTimeout
-      readdirTimeout = setTimeout ->
+      readdirTimeout = wait 25, ->
         fs.readdir source, (err, files) ->
           if err
             throw err unless err.code is 'ENOENT'
@@ -234,7 +233,6 @@ watchDir = (source, base) ->
             sources.push file
             sourceCode.push null
             compilePath file, no, base
-      , 25
   catch e
     throw e unless e.code is 'ENOENT'