From 20d63be655bfed2104858dc87052a310f9c45224 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marc=20Cornell=C3=A0?= <marc.cornella@live.com>
Date: Thu, 18 Dec 2014 21:56:49 +0100
Subject: [PATCH] Use zparseopts to get passed arguments

---
 lib/history.zsh | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/lib/history.zsh b/lib/history.zsh
index e6c94fcc..23e96c9d 100644
--- a/lib/history.zsh
+++ b/lib/history.zsh
@@ -2,12 +2,18 @@
 function omz_history {
   # Delete the history file if `-c' argument provided.
   # This won't affect the `history' command output until the next login.
-  if [[ "${@[(i)-c]}" -le $# ]]; then
+  zparseopts -E c=clear l=list
+
+  if [[ -n "$clear" ]]; then
+    # if -c provided, clobber the history file
     echo -n >| "$HISTFILE"
     echo >&2 History file deleted. Reload the session to see its effects.
-  elif [[ "${@[(i)-l]}" -le $# ]]; then
+  elif [[ -n "$list" ]]; then
+    # if -l provided, run as if calling `fc' directly
     builtin fc "$@"
   else
+    # otherwise, call `fc -l 1` to show all available
+    # history (and pass additional parameters)
     builtin fc "$@" -l 1
   fi
 }