Split .zshrc up with .zshenv

zsh/.zshenv

@@ -0,0 +1,47 @@
+# Create XDG basedir settings if not set
+if [ -z $XDG_CONFIG_HOME ]; then
+	export XDG_CONFIG_HOME="$HOME/.config"
+fi
+if [ -z $XDG_CACHE_HOME ]; then
+	export XDG_CACHE_HOME="$HOME/.cache"
+fi
+if [ -z $XDG_DATA_HOME ]; then
+	export XDG_DATA_HOME="$HOME/.local/share"
+fi
+
+# Some systems do not set XDG_RUNTIME_DIR, create an alternative.
+if [ -z $XDG_RUNTIME_DIR ]; then
+	if [ -n $TMPDIR ]; then
+		XDG_RUNTIME_DIR = "$TMPDIR/$USERNAME/"
+	else
+		XDG_RUNTIME_DIR = "/tmp/$USERNAME/"
+	fi
+
+	chmod 700 "$XDG_RUNTIME_DIR"
+	export XDG_RUNTIME_DIR
+fi
+
+# Set up less
+export LESS='-x4 -SR'
+export LESSHISTFILE="$XDG_DATA_HOME/less/history"
+test -d $(dirname $LESSHISTFILE) || mkdir -p $(dirname $LESSHISTFILE)
+
+# Set up editor and vim
+if hash vim &> /dev/null; then
+	export EDITOR=vim
+fi
+
+# Set up compoer
+export COMPOSER_HOME="$XDG_CONFIG_HOME/composer"
+export COMPOSER_CACHE_DIR="$XDG_CACHE_HOME/composer"
+
+if [ -d "$COMPOSER_HOME/vendor/bin" ]; then
+	path+="$COMPOSER_HOME/vendor/bin"
+fi
+
+# Set up wine
+export WINEPREFIX="$XDG_DATA_HOME/wine"
+
+# Setup tmux
+test -f "$XDG_CONFIG_HOME/tmux/tmux.conf" && alias tmux="tmux -f $XDG_CONFIG_HOME/tmux/tmux.conf"
+export TMUX_TMPDIR="$XDG_RUNTIME_DIR"/tmux