Automatic updates

By default, this should prompt to update once every 14 days.
If user answers anything other than y/Y, wait until next cycle
If user answers y/Y, pull down the current branch's dotfiles
(ensure that your machine is on the correct branch if you have multiple)

shell/env

@@ -6,9 +6,14 @@ export LC_ALL=en_US.UTF-8
 export LANG=en_US.UTF-8  
 export LANGUAGE=en_US.UTF-8
 
+export DOTFILES = "${HOME}/dotfiles"
+
 # Paths
 export PATH=$PATH:${HOME}/bin:/usr/lib/wine/bin:/sbin:/usr/sbin:/usr/local/bin
 
+# Allow automatic updates
+DISABLE_DOTFILES_AUTO_UPDATE = "FALSE"
+
 # Automatically attach tmux session "C0DE" upon entering a shell
 if [[ -z "$TMUX" ]]; then
     tmux attach -t C0DE || tmux new -s C0DE

shell/functions

@@ -20,7 +20,7 @@ extract () { # Extracts most common compressed files
         fi
 }
 # Takes 1st argument and makes a .tar.gz archive
-maketar() { tar cvzf "${1%%/}.tar.gz"  "${1%%/}/"; }
+maketgz() { tar cvzf "${1%%/}.tar.gz"  "${1%%/}/"; }
 # Takes 1st argument and makes a .zip archive
 makezip() { zip -r "${1%%/}.zip" "$1" ; }
 # Generate password - 1st argument is the number of characters, defaults to 20

shell/zshrc

@@ -39,6 +39,12 @@ function insert_sudo {
 zle -N insert-sudo insert_sudo
 bindkey "^[s" insert-sudo
 
+# Check for updates...
+# Stolen and modified Oh-My-ZSH's update system
+if [ "$DISABLE_DOTFILES_AUTO_UPDATE" != "true" ]; then
+  env ZSH=$ZSH DOTFILES=$DOTFILES DISABLE_UPDATE_PROMPT=$DISABLE_UPDATE_PROMPT zsh -f $DOTFILES/check_for_upgrade.sh
+fi
+
 # Oh-My-ZSH Options below this line
 
 # Define Oh-My-ZSH root
@@ -64,6 +70,7 @@ COMPLETION_WAITING_DOTS="true"
 # Example format: plugins=(rails git textmate ruby lighthouse)
 # Add wisely, as too many plugins slow down shell startup.
 plugins=(git \
+    per-directory-history \
     virtualenvwrapper \
     wp-cli \
     nyan)