heat cli : Add bash_completion.d entry for heat

issue #87 Adds basic bash smart-complete script for heat to bash_completion.d

Signed-off-by: Steven Hardy <shardy@redhat.com>

etc/bash_completion.d/heat

@@ -0,0 +1,18 @@
+_heat()
+{
+    local cur prev opts
+    COMPREPLY=()
+    cur="${COMP_WORDS[COMP_CWORD]}"
+    prev="${COMP_WORDS[COMP_CWORD-1]}"
+    opts=`for i in $(heat --help | grep -A100 "^Commands" | grep -B100 "^Options" | grep "^\s*[a-z]" | awk '{print $1}'); do echo $i; done`
+
+        if [[ ${cur} == * ]]; then
+            if [[ ${#COMP_WORDS[@]} -gt 2 ]]; then
+                return 0
+            else
+                COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+                return 0
+            fi
+        fi
+}
+complete -F _heat heat

setup.py

@@ -95,6 +95,7 @@ setup(
                                'etc/heat-api-paste.ini',
                                'etc/heat-engine.conf',
                                'etc/heat-engine-paste.ini']),
+                ('/etc/bash_completion.d', ['etc/bash_completion.d/heat']),
                 ('/var/log/heat', ['var/log/heat/api.log',
                                    'var/log/heat/engine.log']),
                 ('/var/lib/heat', ['var/lib/heat/.dummy'])],