add task description to fabric completion

9dd76fb6 · spacewander · 1b7fc2f3 · 9dd76fb6
Commit 9dd76fb6 authored Sep 23, 2016 by spacewander
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_fab plugins/fabric/_fab +4 -1

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--- a/plugins/fabric/_fab
+++ b/plugins/fabric/_fab
@@ -5,7 +5,10 @@ local curcontext=$curcontext state line
 declare -A opt_args
 declare target_list
-target_list=(`fab --shortlist 2>/dev/null`)
+IFS="$(printf '\n+')" target_list=($(fab -l | awk '{
+    if(NR > 2)
+        printf "%s:%s\n", $1, substr($0, index($0, $2))
+}' 2>/dev/null))
 _targets() {
    _describe -t commands "fabric targets" target_list