6d4b0c6e5642d2db2ff3475cef8ddd00c8522ba9

 1diff --git a/plugins/cap/cap.plugin.zsh b/plugins/cap/cap.plugin.zsh
 2index 8336182d5d8692f609b04d0c9c9c385fc6de5367..d22d104017ecdddad5b670d1188140e6c39f2672 100644
 3--- a/plugins/cap/cap.plugin.zsh
 4+++ b/plugins/cap/cap.plugin.zsh
 5@@ -1,8 +1,30 @@
 6-function _cap_does_task_list_need_generating () {
 7-  if [ ! -f .cap_tasks~ ]; then return 0;
 8+stat -f%m . > /dev/null 2>&1
 9+if [ "$?" = 0 ]; then
10+  stat_cmd=(stat -f%m)
11+else
12+  stat_cmd=(stat -L --format=%y)
13+fi
14+
15+# Cache filename
16+_cap_show_undescribed_tasks=0
17+
18+# Cache filename
19+_cap_task_cache_file='.cap_task_cache'
20+
21+_cap_get_task_list () {
22+  if [ ${_cap_show_undescribed_tasks} -eq 0 ]; then
23+    cap -T | grep '^cap' | cut -d " " -f 2
24+  else
25+    cap -vT | grep '^cap' | cut -d " " -f 2
26+  fi
27+}
28+
29+_cap_does_task_list_need_generating () {
30+
31+  if [ ! -f ${_cap_task_cache_file} ]; then return 0;
32   else
33-    accurate=$(stat -f%m .cap_tasks~)
34-    changed=$(stat -f%m config/deploy.rb)
35+    accurate=$($stat_cmd $_cap_task_cache_file)
36+    changed=$($stat_cmd config/deploy.rb)
37     return $(expr $accurate '>=' $changed)
38   fi
39 }
40@@ -10,12 +32,10 @@ function _cap_does_task_list_need_generating () {
41 function _cap () {
42   if [ -f config/deploy.rb ]; then
43     if _cap_does_task_list_need_generating; then
44-      echo "\nGenerating .cap_tasks~..." > /dev/stderr
45-      cap show_tasks -q | cut -d " " -f 1 | sed -e '/^ *$/D' -e '1,2D'
46-> .cap_tasks~
47+      _cap_get_task_list > ${_cap_task_cache_file}
48     fi
49-    compadd `cat .cap_tasks~`
50+    compadd `cat ${_cap_task_cache_file}`
51   fi
52 }
53 
54-compctl -K _cap cap
55+compdef _cap cap