From 8f5a2e86de77b31ef6937077d509df6daf2c111d Mon Sep 17 00:00:00 2001
From: Mika Suomalainen <mika.henrik.mainio@hotmail.com>
Date: Sat, 1 Oct 2011 16:32:18 +0300
Subject: [PATCH] zshrc: More intelligent sourcing.

---
 zshrc | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

diff --git a/zshrc b/zshrc
index 51059a97..e0eac1f6 100644
--- a/zshrc
+++ b/zshrc
@@ -41,7 +41,18 @@ zstyle ':completion:*:*:kill:*:processes' list-colors '=(#b) #([0-9]#)*=0=01;31'
 zstyle ':completion:*:kill:*' command 'ps -u $USER -o pid,%cpu,tty,cputime,cmd'
 
 # Sources everything.
-source ~/.zsh_aliases
-source ~/.zshenv
-source ~/.zsh_functions
-source ~/.zsh_tmux
+if [ -f ~/.zsh_aliases ]; then
+    source ~/.zsh_aliases
+fi
+
+if [ -f ~/.zshenv ]; then
+    source ~/.zshenv
+fi
+
+if [ -f ~/.zsh_functions ]; then
+    source ~/.zsh_functions
+fi
+
+if [ -f ~/.zsh_tmux ]; then
+    source ~/.zsh_tmux
+fi