From 6adad5c300a6bfde33b593489cc1c3b645b721e8 Mon Sep 17 00:00:00 2001
From: Willy Weiskopf <william@weiskopf.me>
Date: Wed, 16 Jul 2014 22:21:09 -0600
Subject: Move random theme functionality into "random" theme

The statements for selecting a random theme in oh-my-zsh.sh and the themes
plugin are duplicate. Most people eventually settle on a theme, making those
lines in oh-my-zsh.sh superfluous. To address those, it may makes sense to put
the random theme functionality into a theme of its own (since themes are just
zsh scripts.
---
 plugins/themes/themes.plugin.zsh | 24 +++++++++++-------------
 1 file changed, 11 insertions(+), 13 deletions(-)

(limited to 'plugins/themes/themes.plugin.zsh')

diff --git a/plugins/themes/themes.plugin.zsh b/plugins/themes/themes.plugin.zsh
index 2cd0ee327..ac4ccc980 100644
--- a/plugins/themes/themes.plugin.zsh
+++ b/plugins/themes/themes.plugin.zsh
@@ -1,19 +1,17 @@
 function theme
 {
-    if [ -z "$1" ] || [ "$1" = "random" ]; then
-	themes=($ZSH/themes/*zsh-theme)
-	N=${#themes[@]}
-	((N=(RANDOM%N)+1))
-	RANDOM_THEME=${themes[$N]}
-	source "$RANDOM_THEME"
-	echo "[oh-my-zsh] Random theme '$RANDOM_THEME' loaded..."
+    if [ -z "$1" ]; then
+        1="random"
+    fi
+
+    if [ -f "$ZSH_CUSTOM/$1.zsh-theme" ]
+    then
+        source "$ZSH_CUSTOM/$1.zsh-theme"
+    elif [ -f "$ZSH_CUSTOM/themes/$1.zsh-theme" ]
+    then
+        source "$ZSH_CUSTOM/themes/$1.zsh-theme"
     else
-	if [ -f "$ZSH_CUSTOM/themes/$1.zsh-theme" ]
-	then
-	    source "$ZSH_CUSTOM/themes/$1.zsh-theme"
-	else
-	    source "$ZSH/themes/$1.zsh-theme"
-	fi
+        source "$ZSH/themes/$1.zsh-theme"
     fi
 }
 
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