From 12a3a827346a7f9ab1a343e2948836d52f5bed18 Mon Sep 17 00:00:00 2001
From: Michal Dulko <michal.dulko@intel.com>
Date: Fri, 22 Aug 2014 12:14:10 +0200
Subject: Add bash completion to glance client

Currently glance client does not support command completion.
The intention is to add this functionality to the client

blueprint add-bash-completion

Change-Id: I725dd308118b101e87182acf0cee6dbfd214e0e4
---
 tools/glance.bash_completion | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 tools/glance.bash_completion

(limited to 'tools')

diff --git a/tools/glance.bash_completion b/tools/glance.bash_completion
new file mode 100644
index 0000000..1e7f72c
--- /dev/null
+++ b/tools/glance.bash_completion
@@ -0,0 +1,25 @@
+_glance_opts="" # lazy init
+_glance_flags="" # lazy init
+_glance_opts_exp="" # lazy init
+_glance()
+{
+    local cur prev nbc cflags
+    COMPREPLY=()
+    cur="${COMP_WORDS[COMP_CWORD]}"
+    prev="${COMP_WORDS[COMP_CWORD-1]}"
+
+    if [ "x$_glance_opts" == "x" ] ; then
+        nbc="`glance bash-completion | sed -e "s/  *-h  */ /" -e "s/  *-i  */ /"`"
+        _glance_opts="`echo "$nbc" | sed -e "s/--[a-z0-9_-]*//g" -e "s/  */ /g"`"
+        _glance_flags="`echo " $nbc" | sed -e "s/ [^-][^-][a-z0-9_-]*//g" -e "s/  */ /g"`"
+        _glance_opts_exp="`echo "$_glance_opts" | sed 's/^ *//' | tr ' ' '|'`"
+    fi
+
+    if [[ " ${COMP_WORDS[@]} " =~ " "($_glance_opts_exp)" " && "$prev" != "help" ]] ; then
+        COMPREPLY=($(compgen -W "${_glance_flags}" -- ${cur}))
+    else
+        COMPREPLY=($(compgen -W "${_glance_opts}" -- ${cur}))
+    fi
+    return 0
+}
+complete -F _glance glance
\ No newline at end of file
-- 
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