environment

if [ $NOISY ]; then
	echo "reading ~/Library/init/zsh/environment"
fi

#$Id$

default_zsh_initdir=/Library/init/zsh
user_zsh_initdir=~/Library/init/zsh

if [ -r "${default_zsh_initdir}" ]; then
	zsh_initdir="${default_zsh_initdir}"
else
	zsh_initdir="${user_zsh_initdir}"
fi
zdotdir="${zsh_initdir}"

# define appendPath and prependPath to add directory paths, e.g. PATH, MANPATH.
# add to end of path
appendPath()
{
	if eval test -z \"\$$1\" ; then
		eval "$1=$2"
	elif ! eval test -z "\"\${$1##*:$2:*}\"" -o -z "\"\${$1%%*:$2}\"" -o -z "\"\${$1##$2:*}\"" -o -z "\"\${$1##$2}\"" ; then
		eval "$1=\$$1:$2"
	fi
}

# add to front of path
prependPath()
{
	if eval test -z \"\$$1\" ; then
		eval "$1=$2"
	elif ! eval test -z "\"\${$1##*:$2:*}\"" -o -z "\"\${$1%%*:$2}\"" -o -z "\"\${$1##$2:*}\"" -o -z "\"\${$1##$2}\"" ; then
		eval "$1=$2:\$$1"
	fi
}


prependPath PATH /usr/local/sbin
prependPath PATH /opt/local/bin
prependPath PATH ~/bin
prependPath PATH /usr/local/bin
prependPath PATH .

appendPath PATH /usr/bin
appendPath PATH /bin
appendPath PATH /usr/sbin
appendPath PATH /sbin
appendPath PATH /Developer/Tools
appendPath PATH /usr/local/mysql/bin
appendPath PATH /usr/local/mysql/lib
appendPath PATH /Library/Frameworks/Python.framework/Versions/2.7/bin
appendPath PATH /Users/dhoogest/bin
appendPath PATH /Users/dhoogest/src/org-export

export PATH

#PYTHONSTARTUP="${HOME}/.pythonrc.py"
#export PYTHONSTARTUP

EDITOR="edit -w"
export EDITOR

# prevents less from vanishing after q
LESS='-XRse'
export LESS
###########################

if [[ -o interactive ]]; then

	function _exit()        # function to run upon exit of shell
	{
		echo -e "Hasta la vista, baby!"
	}
	trap _exit 0

	HISTSIZE=500
	HISTFILE=~/.zsh_history
	SAVEHIST=500
	export HISTFILE HISTSIZE SAVEHIST

	#---------------
	# Shell prompt
	#---------------
	if [ -f "${zsh_initdir}"/prompt ]; then
		. "${zsh_initdir}"/prompt
	fi

	# This alters the default behavior of the  completion
	# functions.   If  set  to  on, words which have more
	# than one possible completion cause the  matches  to
	# be  listed immediately instead of ringing the bell.
	#
	#set show-all-if-ambiguous on

	if [ -z $DISPLAY ]
	then
		DISPLAY=':0.0'
		export DISPLAY
	fi

	compctl -D -f + -U -Q -K multicomp

	# commented out by NH
	#. "${zsh_initdir}"/compctl

	# {{{ What version are we running?

	if ! (( $+ZSH_VERSION_TYPE )); then
	  if [[ $ZSH_VERSION == 3.0.<->* ]]; then ZSH_STABLE_VERSION=yes; fi
	  if [[ $ZSH_VERSION == 3.1.<->* ]]; then ZSH_DEVEL_VERSION=yes;  fi

	  ZSH_VERSION_TYPE=old
	  if [[ $ZSH_VERSION == 3.1.<6->* ||
	        $ZSH_VERSION == 3.<2->.<->*  ||
	        $ZSH_VERSION == 4.<->* ]]
	  then
	    ZSH_VERSION_TYPE=new
	  fi
	fi

	# }}}
	# {{{ Profiling

	[[ -n "$ZSH_PROFILE_RC" ]] && which zmodload >&/dev/null && zmodload zsh/zprof

	# }}}
	# {{{ Loading status

	zshrc_load_status () {
	  # \e[0K is clear to right
	  echo -n "\r.zshrc load: $* ... \e[0K"
	}

	# }}}
	# {{{ Options

	zshrc_load_status 'setting options'

	setopt                       \
	        append_history       \
	        auto_list            \
	        auto_menu            \
	        auto_param_keys      \
	     NO_auto_pushd           \
	        bad_pattern          \
	        bang_hist            \
	        brace_ccl            \
	        correct_all          \
	        cdable_vars          \
	     NO_chase_links          \
	        complete_in_word     \
	     NO_csh_junkie_loops     \
	     NO_csh_junkie_quotes    \
	     NO_csh_null_glob        \
	        extended_glob        \
	        function_argzero     \
	        glob                 \
	     NO_glob_assign          \
	        glob_complete        \
	     NO_glob_dots            \
	        glob_subst           \
	        hash_cmds            \
	        hash_dirs            \
	        hash_list_all        \
	        hist_allow_clobber   \
	        hist_beep            \
	     NO_hup                  \
	     NO_ignore_braces        \
	        ignore_eof           \
	        interactive_comments \
	     NO_list_ambiguous       \
	        list_types           \
	        long_list_jobs       \
	        magic_equal_subst    \
	     NO_mark_dirs            \
	        multios              \
	        nomatch              \
	        notify               \
	     NO_null_glob            \
	        path_dirs            \
	        posix_builtins       \
	     NO_print_exit_value     \
	        pushd_ignore_dups    \
	     NO_pushd_minus          \
	        pushd_to_home        \
	        rc_expand_param      \
	     NO_rc_quotes            \
	     NO_rm_star_silent       \
	     NO_sh_file_expansion    \
	        sh_word_split     \
	        short_loops          \
	     NO_single_line_zle      \
	     NO_sun_keyboard_hack    \
	        unset                \
	     NO_verbose
	#        zle       \
	#     NO_all_export           \
	#        always_last_prompt   \
	#     NO_always_to_end        \
	#     NO_auto_cd              \
	#     NO_auto_name_dirs       \
	#        auto_param_slash     \
	#        auto_remove_slash    \
	#     NO_auto_resume          \
	#     NO_beep                 \
	#     NO_bsd_echo             \
	#        complete_aliases     \
	#     NO_correct              \
	#        csh_junkie_history   \
	#        equals               \
	#        extended_history     \
	#        hist_ignore_dups     \
	#        hist_ignore_space    \
	#     NO_hist_no_store        \
	#        hist_verify          \
	#     NO_ignore_eof           \
	#     NO_list_beep            \
	#     NO_mail_warning         \
	#     NO_menu_complete        \
	#        numeric_glob_sort    \
	#     NO_overstrike           \
	#     NO_prompt_cr            \
	#        prompt_subst         \
	#        pushd_silent         \
	#        sh_option_letters    \
	#     NO_sh_word_split     \

	if [[ $ZSH_VERSION == 3.0.<6->* || $ZSH_VERSION_TYPE == 'new' ]]; then
	  setopt \
	        hist_reduce_blanks
	fi

	# }}}
	# {{{ Watching for other users

	LOGCHECK=60
	WATCHFMT="[%B%t%b] %B%n%b has %a %B%l%b from %B%M%b"

	# }}}
	# {{{ Completions

	zshrc_load_status 'completion system'

	# {{{ New advanced completion system

	if [[ "$ZSH_VERSION_TYPE" == 'new' ]]; then
	  autoload -U compinit
	  compinit -C # don't perform security check
	else
	  print "\nAdvanced completion system not found; ignoring zstyle settings."
	  function zstyle { }
	  function compdef { }

	  # an antiquated, barebones completion system is better than nowt
	  which zmodload >&/dev/null && zmodload zsh/compctl
	fi

	##
	## Enable the way cool bells and whistles.
	##

	# enable menu selection
	# zstyle ':completion:*' menu select=6

	# General completion technique
	#zstyle ':completion:*' completer _complete _correct _approximate _prefix
	zstyle ':completion:*' completer _complete _prefix
	zstyle ':completion::prefix-1:*' completer _complete
	zstyle ':completion:incremental:*' completer _complete _correct
	zstyle ':completion:predict:*' completer _complete

	# Completion caching
	zstyle ':completion::complete:*' use-cache 1
	zstyle ':completion::complete:*' cache-path ~/.zsh/cache/$HOST

	# Expand partial paths
	zstyle ':completion:*' expand 'yes'
	zstyle ':completion:*' squeeze-slashes 'yes'

	# Include non-hidden directories in globbed file completions
	# for certain commands
	#zstyle ':completion::complete:*' \
	#  tag-order 'globbed-files directories' all-files
	#zstyle ':completion::complete:*:tar:directories' file-patterns '*~.*(-/)'

	# Don't complete backup files as executables
	zstyle ':completion:*:complete:-command-::commands' ignored-patterns '*\~'

	# Separate matches into groups
	zstyle ':completion:*:matches' group 'yes'

	# Describe each match group.
	zstyle ':completion:*:descriptions' format "%B---- %d%b"

	# Messages/warnings format
	zstyle ':completion:*:messages' format '%B%U---- %d%u%b'
	zstyle ':completion:*:warnings' format '%B%U---- no match for: %d%u%b'

	# Describe options in full
	zstyle ':completion:*:options' description 'yes'
	zstyle ':completion:*:options' auto-description '%d'

	# }}}
	# {{{ Simulate my old dabbrev-expand 3.0.5 patch

	zstyle ':completion:*:history-words' stop yes
	zstyle ':completion:*:history-words' remove-all-dups yes
	zstyle ':completion:*:history-words' list false
	zstyle ':completion:*:history-words' menu yes

	# }}}
	# {{{ Common hostnames

	hosts=(
	    "$_etc_hosts[@]"

	    localhost

	    # ftp sites
	    sunsite.org.uk
	    developer.apple.com
	)

	zstyle ':completion:*' hosts $hosts

	# }}}
	# {{{ (host, port, user) triples for telnet

	telnet_users_hosts_ports=(
	)
	zstyle ':completion:*:*:telnet:*' users-hosts-ports $telnet_users_hosts_ports

	# }}}
	# {{{ which

	# reverse unwanted aliasing of `which' by distribution startup
	# files (e.g. /etc/profile.d/which*.sh); zsh's which is perfectly
	# good as is.

	alias which >&/dev/null && unalias which

	# }}}
	# {{{ run-help

	alias run-help >&/dev/null && unalias run-help
	autoload run-help

	# }}}
	# {{{ zcalc

	autoload zcalc

	# }}}
	# {{{ Restarting zsh or bash; reloading .zshrc or functions

	bash () {
	  NO_SWITCH="yes" command bash "$@"
	}

	restart () {
	  exec $SHELL $SHELL_ARGS "$@"
	}

	profile () {
	  ZSH_PROFILE_RC=1 $SHELL "$@"
	}

	reload () {
	  if [[ "$#*" -eq 0 ]]; then
	    . $zdotdir/.zshrc
	  else
	    local fn
	    for fn in "$@"; do
	      unfunction $fn
	      autoload -U $fn
	    done
	  fi
	}
	compdef _functions reload

	# }}}

	# }}}
	# {{{ Key bindings

	zshrc_load_status 'key bindings'

	bindkey '\e[A'  up-line-or-history
	bindkey '\e[B'  down-line-or-history

	bindkey -s '^X^Z' '%-^M'
	bindkey '^[e' expand-cmd-path
	#bindkey -s '^X?' '\eb=\ef\C-x*'
	bindkey '^[^I' reverse-menu-complete
	bindkey '^X^N' accept-and-infer-next-history
	#bindkey '^[p' history-beginning-search-backward
	#bindkey '^[n' history-beginning-search-forward
	bindkey '^[P' history-beginning-search-backward
	bindkey '^[N' history-beginning-search-forward
	bindkey '^[b' emacs-backward-word
	bindkey '^[f' emacs-forward-word
	bindkey '^[v' expand-or-complete-prefix
	bindkey '^[[1;9C' forward-word
	bindkey '^[[1;9D' backward-word

	# Fix weird sequence that rxvt produces
	bindkey -s '^[[Z' '\t'

	# alias no=ls  # for Dvorak

	# }}}
	# {{{ Miscellaneous

	zshrc_load_status 'miscellaneous'

	# {{{ ls colours

	if which dircolors >&/dev/null && [[ -e "${zdotdir}/.dircolors" ]]; then
	  # show directories in yellow
	  eval `dircolors -b $zdotdir/.dircolors`
	fi

	if [[ $ZSH_VERSION > 3.1.5 ]]; then
	  zmodload -i zsh/complist

	  zstyle ':completion:*' list-colors ''

	  zstyle ':completion:*:*:kill:*:processes' list-colors \
	    '=(#b) #([0-9]#)*=0=01;31'

	  # completion colours
	  zstyle ':completion:*' list-colors "$LS_COLORS"
	fi

	#--------------- Completions added by NH
	#------------------------------------------------------------------------------
	# This from the iTerm website: http://iterm.sourceforge.net/resource.shtml
	if [ "`uname`" = "Darwin" ]; then
	   compctl -f -x 'p[2]' -s "`/bin/ls -d1 /Applications/*/*.app /Applications/*.app | sed 's|^.*/\([^/]*\)\.app.*|\\1|;s/ /\\\\ /g'`" -- open
	   alias run='open -a'
	fi
	#------------------------------------------------------------------------------

	# }}}

	# }}}
fi