Update docs and add one missing place

Signed-off-by: Alexander Nesterenko <nestorf250@gmail.com>

cmd/helm/init.go

@@ -38,8 +38,7 @@ import (
 const initDesc = `
 This command sets up local configuration in $XDG_CONFIG_HOME/helm
 ($HOME/.config/helm on Linux, %APPDATA%\helm on Windows and
-$HOME/Library/Preferences on OSX).
-NOTE: if there is old-style "$HOME/.helm" directory, it will be preffered.
+$HOME/Library/Preferences/helm on macOS).
 `
 
 const (

cmd/helm/root.go

@@ -45,12 +45,12 @@ Common actions from this point include:
 
 Environment:
   $HELM_HOME          set an alternative location for Helm files. By default, these are stored in
-                      "$XDG_CONFIG_DIR/helm" ("$HOME/.config/helm" on Linux,
-                      "%APPDATA%\helm" on Windows and "$HOME/Library/Preferences" on OSX).
-                      NOTE: if there is old-style "$HOME/.helm" directory, it will be used.
+                      $XDG_CONFIG_DIR/helm ($HOME/.config/helm on Linux, %APPDATA%\helm on Windows
+                      and $HOME/Library/Preferences/helm on macOS).
+                      NOTE: if there is old-style $HOME/.helm directory, it will be used.
   $HELM_DRIVER        set the backend storage driver. Values are: configmap, secret, memory
   $HELM_NO_PLUGINS    disable plugins. Set HELM_NO_PLUGINS=1 to disable plugins.
-  $KUBECONFIG         set an alternative Kubernetes configuration file (default "$HOME/.kube/config")
+  $KUBECONFIG         set an alternative Kubernetes configuration file (default $HOME/.kube/config)
 `
 
 // TODO: 'c helm.Interface' is deprecated in favor of actionConfig

docs/faq.md

@@ -26,7 +26,7 @@ We provide it because it is useful, but we suggest that users carefully read the
 script first. What we'd really like, though, are better packaged releases of
 Helm.
 
-### How do I put the Helm client files somewhere other than ~/.helm?
+### How do I put the Helm client files somewhere other than default location?
 
 Set the `$HELM_HOME` environment variable, and then run `helm init`:
 
@@ -44,8 +44,11 @@ with `helm repo add...`.
 ### I want to delete my local Helm. Where are all its files?
 
 Along with the `helm` binary, Helm stores some files in `$HELM_HOME`, which is
-located by default in `~/.helm`.
-
+located by default in one of following directories:
+ * `$HOME/.config/helm` on Linux
+ * `$HOME/Library/Preferences/helm` on macOS
+ * `%APPDATA%\helm` on Windows
+ * `$HOME/.helm` if you have used helm before 3rd release
 
 ## Troubleshooting
 

docs/glossary.md

@@ -57,7 +57,11 @@ capitalized. When speaking of the client, _helm_ is in lowercase.
 ## Helm Home (HELM_HOME)
 
 The Helm client stores information in a local directory referred to as
-_helm home_. By default, this is in the `$HOME/.helm` directory.
+_helm home_. By default, it is located in one of these directories:
+ * `$HOME/.config/helm` on Linux
+ * `$HOME/Library/Preferences/helm` on OSx
+ * `%APPDATA%\helm` on Windows
+ * `$HOME/.helm` if you have used helm before 3rd release
 
 This directory contains configuration and cache data, and is created by
 `helm init`.

pkg/helm/environment/default_home_dir.go

@@ -25,8 +25,8 @@ import (
 
 // New default helm home, with different paths for different OS:
 //	- %APPDATA%\helm on Windows
-//	- $HOME/Library/Preferences/helm on OSX
-//  - $kXDG_CONFIG_HOME/helm (typically $HOME/.config/helm for Linux)
+//	- $HOME/Library/Preferences/helm on macOS
+//	- $XDG_CONFIG_HOME/helm (typically $HOME/.config/helm for Linux)
 var defaultHelmHome = xdg.App{Name: "helm"}.ConfigPath("")
 
 // Old default helm home, it's old good $HELM/.helm