From 19170e692548d96bf1368793c0871d87c53b1934 Mon Sep 17 00:00:00 2001
From: j <j@mailb.org>
Date: Thu, 25 Nov 2010 12:47:42 +0100
Subject: [PATCH] add simple string formating

---
 build/js/ox.js | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/build/js/ox.js b/build/js/ox.js
index 9cb3b94..3c5a452 100644
--- a/build/js/ox.js
+++ b/build/js/ox.js
@@ -1174,6 +1174,16 @@ Encoding functions
 Format functions
 ================================================================================
 */
+Ox.format = function (s, args) {
+    /* Python(ish) string formatting:
+     * >>> format('{0}', ['zzz'])
+     * "zzz"
+     * >>> format('{x}', {x: 1})
+     * "1"
+     */
+    var re = /\{([^}]+)\}/g;
+    return s.replace(re, function(_, match){ return args[match]; });
+}
 
 Ox.formatDate = function() {
     /*
@@ -1890,4 +1900,4 @@ Ox.isUndefined = function(val) {
     true
     */
     return typeof val == "undefined";
-};
\ No newline at end of file
+};