abra zsh config 2.0

.zprezto/modules/completion/README.md

@@ -6,6 +6,23 @@ the [zsh-completions][1] project.
 
 This module must be loaded **after** the *utility* module.
 
+Settings
+--------
+
+### Ignore */etc/hosts* Entries
+
+To ignore certain entries from static */etc/hosts* for host completion, add the
+following lines in *zpreztorc* with the IP addresses of the hosts as they
+appear in */etc/hosts*. Both IP address and the corresponding hostname will be
+ignored during host completion. However, some of the entries ignored from
+*/etc/hosts* still might appear during completion because of their presence in
+*ssh* configuration or history).
+
+```sh
+zstyle ':prezto:module:completion:*:hosts' etc-host-ignores \
+  '0.0.0.0' '127.0.0.1'
+```
+
 Contributors
 ------------