Accept alternate install paths via ZSH variable

README.textile

@@ -8,7 +8,9 @@ h2. Setup
 
 h3. The automatic installer... (do you trust me?)
 
-@wget --no-check-certificate https://github.com/robbyrussell/oh-my-zsh/raw/master/tools/install.sh -O - | sh@
+@wget --no-check-certificate https://github.com/avit/oh-my-zsh/raw/master/tools/install.sh -O - | ZSH=~/.oh-my-zsh sh@
+
+You can adjust the install destination by changing the ZSH variable. The default location is `~/.oh-my-zsh` (but I like to keep these things together under my .dotfiles, for example.)
 
 h3. The manual way
 

templates/zshrc.zsh-template

@@ -5,7 +5,7 @@ ZSH=$HOME/.oh-my-zsh
 # Look in ~/.oh-my-zsh/themes/
 # Optionally, if you set this to "random", it'll load a random theme each
 # time that oh-my-zsh is loaded.
-ZSH_THEME="robbyrussell"
+ZSH_THEME="avit"
 
 # Set to this to use case-sensitive completion
 # CASE_SENSITIVE="true"
@@ -28,4 +28,21 @@ plugins=(git)
 
 source $ZSH/oh-my-zsh.sh
 
-# Customize to your needs...
+# User configuration
+
+# export PATH=$HOME/bin:/usr/local/bin:$PATH
+# export MANPATH="/usr/local/man:$MANPATH"
+
+# # Preferred editor for local and remote sessions
+# if [[ -n $SSH_CONNECTION ]]; then
+#   export EDITOR='vim'
+# else
+#   export EDITOR='mvim'
+# fi
+
+# Compilation flags
+# export ARCHFLAGS="-arch x86_64"
+
+# ssh
+# export SSH_KEY_PATH="~/.ssh/dsa_id"
+

tools/install.sh

@@ -1,11 +1,18 @@
-if [ -d ~/.oh-my-zsh ]
+set -e
+
+if [ ! -n $ZSH ]
 then
-  echo "\033[0;33mYou already have Oh My Zsh installed.\033[0m You'll need to remove ~/.oh-my-zsh if you want to install"
+  ZSH=~/.oh-my-zsh
+fi
+
+if [ -d $ZSH ]
+then
+  echo "\033[0;33mYou already have Oh My Zsh installed.\033[0m You'll need to remove $ZSH if you want to install"
   exit
 fi
 
 echo "\033[0;34mCloning Oh My Zsh...\033[0m"
-/usr/bin/env git clone https://github.com/robbyrussell/oh-my-zsh.git ~/.oh-my-zsh
+/usr/bin/env git clone https://github.com/avit/oh-my-zsh.git $ZSH
 
 echo "\033[0;34mLooking for an existing zsh config...\033[0m"
 if [ -f ~/.zshrc ] || [ -h ~/.zshrc ]
@@ -16,10 +23,15 @@ then
 fi
 
 echo "\033[0;34mUsing the Oh My Zsh template file and adding it to ~/.zshrc\033[0m"
-cp ~/.oh-my-zsh/templates/zshrc.zsh-template ~/.zshrc
+cp $ZSH/templates/zshrc.zsh-template ~/.zshrc
+sed -i -e "/^ZSH=/ c\\
+ZSH=$ZSH
+" ~/.zshrc
 
 echo "\033[0;34mCopying your current PATH and adding it to the end of ~/.zshrc for you.\033[0m"
-echo "export PATH=$PATH" >> ~/.zshrc
+sed -i -e "/export PATH=/ c\\
+export PATH=\"$PATH\"
+" ~/.zshrc
 
 echo "\033[0;34mTime to change your default shell to zsh!\033[0m"
 chsh -s `which zsh`
@@ -32,5 +44,6 @@ echo "\033[0;32m"'\____/_/ /_/  /_/ /_/ /_/\__, /    /___/____/_/ /_/  '"\033[0m
 echo "\033[0;32m"'                        /____/                       '"\033[0m"
 
 echo "\n\n \033[0;32m....is now installed.\033[0m"
+echo "\n\n \033[0;32mPlease look over the ~/.zshrc file to select plugins, themes, and options.\033[0m"
 /usr/bin/env zsh
 source ~/.zshrc