ref: a0447345418e735a4b0fd401c1610950f66ed778
parent: 32bf8b763c647cac81decf0470824317fc31f8fc
author: quoha <[email protected]>
date: Sun Mar 15 16:56:20 EDT 2015
Add "getenv" as an wrapper for os.Getenv Add a wrapper for the os.Getenv function. The wrapper takes as input a string that is assumed to be an exported variable name. Fixes #977
--- a/tpl/template.go
+++ b/tpl/template.go
@@ -1341,6 +1341,7 @@
"getCSV": GetCSV,
"getCsv": GetCSV,
"seq": helpers.Seq,
+ "getenv": func(varName string) string { return os.Getenv(varName) },}
}