Updated README

README.md

@@ -1,4 +1,29 @@
 # zsh
 My zsh configuration files
 
-Good for Linux and OSX, tested on Ubuntu, CentOS, Debian and FreeBSD
+Works on Linux, *BSD and OSX, tested on Ubuntu, CentOS, Debian, FreeBSD and several versions of macOS.
+
+
+### Supported plugins
+
+There is native support for:
+ - [homebrew](https://brew.sh/);
+ - [zoxide](https://github.com/ajeetdsouza/zoxide), if not installed falls back to zsh-z native plugin;
+ - kubectl;
+ - [krew](ihttps://krew.sigs.k8s.io/);
+ - [pyenv](https://github.com/pyenv/pyenv);
+ - [thefuck](https://github.com/nvbn/thefuck)
+
+ These plugins must be installed in another way, I only support using them
+
+ There is also native support for [iTerm2](https://iterm2.com/) shell integration, if you are running on macOS
+
+### Installation
+
+- Clone recurively this repo in `/etc/zsh`: `sudo git clone --recurse <url> /etc/zsh`;
+- Copy `/etc/zsh/zshrc` in `/etc`;
+- Done
+
+**NOTE**: on macOS with each update of the OS, the file `/etc/zshrc` is restored to the default, you will have to copy again the one in `/etc/zsh`: `sudo cp /etc/zsh/zshrc /etc/zshrc`
+
+If you prefer to avoid touching `/etc/` you can clone the repo in `~/.zsh` and copy the `zshrc` into `~/.zshrc`: `cp ~/.zsh/zshrc ~/.zshrc`, but then you have to add your own customisations to `.zshrc` at the end of the file.

zsh.d/90-plugins.zsh

@@ -10,7 +10,7 @@ whence  thefuck > /dev/null && eval $(thefuck --alias)
 
 # z
 # [ -f $LIBRARY/plugins/zsh-z/zsh-z.plugin.zsh ] && source $LIBRARY/plugins/zsh-z/zsh-z.plugin.zsh
-if [ $(whence zoxide > /dev/null) ]; then  ## zoxide is installed
+if whence zoxide > /dev/null; then  ## zoxide is installed
   eval $(zoxide init zsh)
   export Z_COMMAND=zoxide
 elif [ -f $LIBRARY/plugins/zsh-z/zsh-z.plugin.zsh ]; then ## zsh-z is installed