util: add text selection and functional utils for later red&blue input

1 files changed, 3 insertions, 10 deletions

diff --git a/src/client/textanalysis.js b/src/client/textanalysis.js
index c4f5053f..fe4b8891 100644
--- a/src/client/textanalysis.js
+++ b/src/client/textanalysis.js
@@ -2,6 +2,9 @@ define(['rz_core', 'model/core', 'model/util', 'model/diff', 'consts', 'util'],
 function(rz_core,   model_core,   model_util,   model_diff,   consts,   util) {
 "use strict";
 
+// Aliases
+var reduce = util.reduce;
+
 // Constants
 var node_edge_separator = rz_config.node_edge_separator;
 var separator_string = rz_config.separator_string;
@@ -102,16 +105,6 @@ function group(list, predicate)
     return ret;
 }
 
-function reduce(list, initial, func)
-{
-    var ret = initial;
-
-    for (var i = 0 ; i < list.length; ++i) {
-        ret = func(ret, list[i]);
-    }
-    return ret;
-}
-
 function list_get(list, index, def)
 {
     var item = list[index];