[PATCH] _add-zsh-hook: add -L and improve descriptions

[Daniel Hahler <genml+zsh-workers@thequod.de>]

From: Daniel Hahler <git@thequod.de>

---
 Completion/Zsh/Function/_add-zsh-hook | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Completion/Zsh/Function/_add-zsh-hook b/Completion/Zsh/Function/_add-zsh-hook
index e8ae97052..f570aca92 100644
--- a/Completion/Zsh/Function/_add-zsh-hook
+++ b/Completion/Zsh/Function/_add-zsh-hook
@@ -14,8 +14,9 @@ _add-zsh-hook() {
   local context state state_descr line
   typeset -A opt_args
   _arguments -s -w -S : \
-    '(-D)-d[remove HOOK from the array]' \
-    '(-d)-D[interpret HOOK as pattern to remove from the array]' \
+    '(-D -L)-d[remove hook from the array]' \
+    '(-d -L)-D[interpret hook as pattern to remove from the array]' \
+    '(-d -D)-L[list current values of the array with typeset]' \
     {-U,-z,-k}"[passed to 'autoload']" \
     ':hook class:(chpwd precmd preexec periodic zshaddhistory zshexit zsh_directory_name)' \
     ':hook function:_add-zsh-hook_hooks'
-- 
2.17.0