AllKeys() now includes bound flag and env var keys
This patch fixes a bug where the function `AllKeys()` did not include
the keys for bound flags and environment variables.
diff --git a/viper.go b/viper.go
index 20c12ec..f316671 100644
--- a/viper.go
+++ b/viper.go
@@ -962,19 +962,27 @@
m := map[string]struct{}{}
for key, _ := range v.defaults {
- m[key] = struct{}{}
+ m[strings.ToLower(key)] = struct{}{}
+ }
+
+ for key, _ := range v.pflags {
+ m[strings.ToLower(key)] = struct{}{}
+ }
+
+ for key, _ := range v.env {
+ m[strings.ToLower(key)] = struct{}{}
}
for key, _ := range v.config {
- m[key] = struct{}{}
+ m[strings.ToLower(key)] = struct{}{}
}
for key, _ := range v.kvstore {
- m[key] = struct{}{}
+ m[strings.ToLower(key)] = struct{}{}
}
for key, _ := range v.override {
- m[key] = struct{}{}
+ m[strings.ToLower(key)] = struct{}{}
}
a := []string{}
