From c1479baff862e554946839b249cc4a9226b57674 Mon Sep 17 00:00:00 2001
From: Shrikant Sharat <shrikantsharat.k@gmail.com>
Date: Fri, 20 Jul 2012 15:56:50 +0530
Subject: [PATCH] Accept a --verbose option to -ensure-repo command.

This will be used to make the -ensure-repo command output more detailed
information on the changes, if any, made to the clone.
---
 antigen.zsh | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/antigen.zsh b/antigen.zsh
index 2566b37..18ce4c4 100644
--- a/antigen.zsh
+++ b/antigen.zsh
@@ -140,12 +140,17 @@ antigen-update () {
     # argument is `--update` and if a clone already exists for the given repo
     # and branch, it is pull-ed, i.e., updated.
 
+    # Argument defaults.
     # Check if we have to update.
     local update=false
-    if [[ $1 == --update ]]; then
-        update=true
+    # Verbose output.
+    local verbose=false
+
+    # Load any boolean arguments specified.
+    while [[ $1 == --* ]]; do
+        eval "local '${1#--}=true'"
         shift
-    fi
+    done
 
     # Get the clone's directory as per the given repo url and branch.
     local url="$1"
-- 
2.0.0