From 2770e059e9b5a3b36298b701e12827aea183acfd Mon Sep 17 00:00:00 2001
From: Daniel Wallace <danielwallace@gtmanfred.com>
Date: Fri, 28 Jun 2013 20:19:55 -0500
Subject: Adds zsh completion

Use nova bash-completion to add native zsh completion using built in
parameter expansion.  Nothing spectacular or new, this is mostly so that
zsh users do not need to autoload bashcompinit just to use nova.

Change-Id: I56f62f036e0c85e79197f4c7dfd25abf7eb4110a
Implements: zsh completion
---
 tools/nova.zsh_completion | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 tools/nova.zsh_completion

(limited to 'tools')

diff --git a/tools/nova.zsh_completion b/tools/nova.zsh_completion
new file mode 100644
index 00000000..43c4d649
--- /dev/null
+++ b/tools/nova.zsh_completion
@@ -0,0 +1,29 @@
+#compdef nova
+
+local -a nbc _nova_opts _nova_flags _nova_opts_exp cur prev
+
+nbc=(${(ps: :)$(_call_program options "$service bash-completion" 2>/dev/null)})
+_nova_opts=(${nbc:#-*})
+_nova_flags=(${(M)nbc:#-*})
+_nova_opt_exp=${${nbc:#-*}// /|}
+cur=$words[CURRENT]
+prev=$words[(( CURRENT - 1 ))]
+
+_checkcomp(){
+    for word in $words[@]; do
+        if [[ -n ${_nova_opts[(r)$word]} ]]; then
+            return 0
+        fi
+    done
+    return 1
+}
+
+echo $_nova_opts[@] |grep --color nova
+if [[ "$prev" != "help" ]] && _checkcomp; then
+    COMPLETION_CACHE=(~/.novaclient/*/*-cache)
+    cflags=($_nova_flags[@] ${(ps: :)$(cat $COMPLETION_CACHE 2>/dev/null)})
+    compadd "$@" -d $cflags[@]
+else
+    compadd "$@" -d $_nova_opts[@]
+fi
+
-- 
cgit v1.2.1