From faff17b2a94697fe5c4568cdee5458cf780b87fa Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Fri, 29 Nov 2013 18:08:22 +0900
Subject: Hostname completion for ssh and telnet commands

---
 fzf-completion.bash | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'fzf-completion.bash')

diff --git a/fzf-completion.bash b/fzf-completion.bash
index 383122df..2ffe7338 100644
--- a/fzf-completion.bash
+++ b/fzf-completion.bash
@@ -95,6 +95,22 @@ _fzf_kill_completion() {
   fi
 }
 
+_fzf_host_completion() {
+  if [ "${COMP_WORDS[COMP_CWORD-1]}" = '-l' ]; then
+    return 1
+  fi
+
+  local selected
+  tput sc
+  selected=$(grep -v '^\s*\(#\|$\)' /etc/hosts | awk '{print $2}' | sort -u | fzf $FZF_COMPLETION_OPTS)
+  tput rc
+
+  if [ -n "$selected" ]; then
+    COMPREPLY=( "$selected" )
+    return 0
+  fi
+}
+
 complete -F _fzf_opts_completion fzf
 
 # Directory
@@ -123,3 +139,8 @@ done
 # Kill completion
 complete -F _fzf_kill_completion -o nospace -o default -o bashdefault kill
 
+# Host completion
+for cmd in "ssh telnet"; do
+  complete -F _fzf_host_completion -o default -o bashdefault $cmd
+done
+
-- 
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