fabric: support fabric 2+ completion (#8010)

1908f7bd · Kirill Pinchuk · Marc Cornellà · 8634d954 · 1908f7bd
Commit 1908f7bd authored Aug 19, 2019 by Kirill Pinchuk Committed by Marc Cornellà Aug 19, 2019
--- a/plugins/fabric/_fab
+++ b/plugins/fabric/_fab
@@ -5,7 +5,7 @@ local curcontext=$curcontext state line
 declare -A opt_args

 declare target_list
-target_list=(`fab --shortlist 2>/dev/null`)
+target_list=(`fab --shortlist 2>/dev/null || fab --complete 2>/dev/null`)

 _targets() {
    _describe -t commands "fabric targets" target_list