Zsh

Author: ben

en/book/10-git-in-other-environments/chapter10.asc

@@ -187,9 +187,21 @@ setopt prompt_subst
 export RPROMPT=$'$(__git_ps1 "%s")'
 ----
 
-This results in TODO
+This results in a display of the current branch on the right-hand side of the terminal window, whenever your shell is inside a Git repository. It looks a bit like <<zsh_git>>.
+
+[[zsh_git]]
+.Customized `zsh` prompt.
+image::images/zsh-prompt.png[Customized `zsh` prompt.]
+
+Zsh is powerful enough that there are entire frameworks dedicated to making it better.
+One of them is called "oh-my-zsh", and it can be found at https://github.com/robbyrussell/oh-my-zsh[].
+oh-my-zsh's plugin system comes with powerful git tab-completion, and it has a variety of prompt "themes", many of which display version-control data.
+<<oh_my_zsh_git>> is just one example of what can be done with this system.
+
+[[oh_my_zsh_git]]
+.An example of an oh-my-zsh theme.
+image::images/zsh-oh-my.png[An example of an oh-my-zsh theme.]
 
-TODO: oh-my-zsh, themes
 
 === Git in Powershell