setopt appendhistory nobeep nomatch
zstyle :compinstall filename '/home/brad/.zshrc'

# Use hard limits, except for a smaller stack and no core dumps
unlimit
limit stack 8192
limit core 0
limit -s

umask 022

# Aliases

# Misc
alias mv='nocorrect mv'       # no spelling correction on mv
alias cp='nocorrect cp'       # no spelling correction on cp
alias mkdir='nocorrect mkdir' # no spelling correction on mkdir
alias ls="ls -F --color=auto" # colours
alias ll='ls -l'
alias la='ls -a'
alias lsa='ls -ld .*'
alias grep="grep --colour"
alias rh="rehash"
alias indent='indent -bli0 -i4 -npcs -npsl -ut -ts4'

# Administration
alias s='sudo'
alias tf='tail -f'
alias stf='sudo tail -f'
alias tn='tail -n'
alias stn='sudo tail -n'
alias sv='sudo vim'
alias syslog='sudo tail -f /var/log/syslog'
alias aperror='sudo tail -f /var/log/apache2/error.log'
alias auth='sudo tail -n 500 /var/log/auth.log'
alias authfail='sudo cat /var/log/auth.log | grep -i Failed'

# SSH'ing
alias pyrite='ssh brad@pyrite'
alias bornite='ssh brad@bornite'
alias codd='ssh brad@codd.uwcs.co.uk'
alias backus='ssh brad@backus.uwcs.co.uk'
alias jess='ssh brad@jess.uwcs.co.uk'
alias som='ssh brad@insomnia.uwcs.co.uk'
alias goggins='ssh brad@goggins.uwcs.co.uk'
alias joshua='ssh maugci@joshua.dcs.warwick.ac.uk'
alias primrose='ssh maugci@primrose.warwick.ac.uk'
alias dijkstra='ssh brad@dijkstra.comspoc.lan'
alias irc='ssh -t brad@codd.uwcs.co.uk screen -rD irc'

# Package management
alias sa='sudo apt-get'
alias sai='sudo apt-get install'
alias sau='sudo apt-get update'
alias saug='sudo apt-get upgrade'
alias sar='sudo apt-get remove'
alias saar='sudo apt-get autoremove'
alias sap='sudo apt-get --purge remove'
alias acp='apt-cache policy'
alias acs='apt-cache show'
alias acd='apt-cache depends'
alias acrd='apt-cache rdepends'

# Package building
alias dff='diff -Naur'
alias buildkernel='make-kpkg --rootcmd fakeroot --initrd kernel_image'
alias svn-b='svn-buildpackage -kC718D347 --svn-lintian --svn-ignore-new'
alias svn-bf='svn-buildpackage --svn-lintian --svn-ignore-new --svn-builder="pdebuild --buildresult .. --buildsourceroot fakeroot --pbuilderroot sudo --auto-debsign --debbuildopts \"-i\.svn/ -I.svn $*\""'
alias svn-bfm='svn-buildpackage --svn-lintian --svn-ignore-new --svn-builder="pdebuild --buildresult .. --buildsourceroot fakeroot --pbuilderroot sudo --auto-debsign --debbuildopts \"-i\.svn/ -I.svn $* -sa\""'
alias git-b='git-buildpackage --git-builder="debuild -rfakeroot -i\.git/ -I.git $* -kC718D347"'
alias git-bf='git-buildpackage --git-builder="pdebuild --buildresult .. --buildsourceroot fakeroot --pbuilderroot sudo --auto-debsign --debsign-k C718D347 --debbuildopts \"-i\.git/ -I.git $*\""'
alias git-bfm='git-buildpackage --git-builder="pdebuild --buildresult .. --buildsourceroot fakeroot --pbuilderroot sudo --auto-debsign --debsign-k C718D347 --debbuildopts \"-i\.git/ -I.git $* -sa\""'
alias git-bt='git-buildpackage --git-tag --git-builder="fakeroot debian/rules clean"'

# Hosts to use for completion (see later zstyle)
hosts=(`hostname` goggins.uwcs.co.uk backus.uwcs.co.uk codd.uwcs.co.uk jess.uwcs.co.uk insomnia.uwcs.co.uk primrose.warwick.ac.uk joshua.dcs.warwick.ac.uk mimosa.warwick.ac.uk chimera.csc.warwick.ac.uk goggins.uwcs.co.uk brad-smith.co.uk dijkstra.compsoc.lan)

# Environment Variables
export MAIL=/var/spool/mail/$USERNAME
export LESS=-cex3M
export GREP_COLOR='01;35'
PATH=$HOME/bin:$PATH
export PAGER='most'
export EDITOR='vim'
export VISUAL='vim'
export EMAIL='Bradley Smith <brad@brad-smith.co.uk>'
export DEBEMAIL='brad@brad-smith.co.uk'
export KEYID="C718D347"
export VERSION_CONTROL='numbered'
export QUILT_PATCHES='debian/patches'

MAILCHECK=300
HISTSIZE=10000
HISTFILE=~/.histfile
SAVEHIST=10000
DIRSTACKSIZE=20

# Set/unset  shell options
setopt   notify globdots correct pushdtohome autolist
setopt   correctall recexact longlistjobs hist_allow_clobber
setopt   autoresume histignoredups pushdsilent noclobber
setopt   autopushd pushdminus extendedglob rcquotes mailwarning
unsetopt bgnice autoparamslash

# Autoload zsh modules when they are referenced
zmodload -a zsh/stat stat
zmodload -a zsh/zpty zpty
zmodload -a zsh/zprof zprof
zmodload -ap zsh/mapfile mapfile

autoload -U compinit
compinit

# Completion
# Formatting
#zstyle ':completion:*' verbose yes
#zstyle ':completion:*:descriptions' format '%B%d%b'
#zstyle ':completion:*:messages' format '%d'
zstyle ':completion:*:warnings' format 'No matches for: %d'
#zstyle ':completion:*:corrections' format '%B%d (errors: %e)%b'
#zstyle ':completion:*' group-name ''

# Match Uppercase from Lowercase
zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'

# Host Completion
zstyle '*' hosts $hosts

# Add colors in completions
zmodload -i zsh/complist
eval $(dircolors)
zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}

autoload colors && colors

# Prompt
if [ -z $debian_chroot ] && [ -r /etc/debian_chroot ]; then
    debian_chroot=$(cat /etc/debian_chroot)
fi

if [ $UID -eq 0 ]; then
    PROMPT=${debian_chroot:+($debian_chroot) }$'%(1j.%{\e[01;31m%}[%j] .)%{\e[01;31m%}%n@%m%{\e[0m%}:%{\e[01;31m%}%2~%{\e[0m%}%B%(!.#.$)%b '
else
    PROMPT=${debian_chroot:+($debian_chroot) }$'%(1j.%{\e[01;33m%}[%j] .)%{\e[01;36m%}%n@%m%{\e[0m%}:%{\e[01;32m%}%2~%{\e[0m%}%B%(!.#.$)%b '
fi

precmd()
{
    load=$(cat /proc/loadavg | cut -d " " -f 1)
    RPROMPT="%{$reset_color$fg_bold[grey]%}($load) %{$reset_color$fg_bold[red]%}[%T]%{$reset_color%}"
}

# Key bindings
autoload -U history-search-end
zle -N history-beginning-search-backward-end history-search-end
zle -N history-beginning-search-forward-end history-search-end

bindkey '\e[A' history-beginning-search-backward-end
bindkey '\e[B' history-beginning-search-forward-end

bindkey '^[OH' beginning-of-line                   # HOME
bindkey '^[OF' end-of-line                         # END
bindkey '^[[3~' delete-char                         # DELETE
bindkey '[2~' overwrite-mode                      # INSERT
bindkey '^[[5~'  history-beginning-search-backward-end  # PAGE UP
bindkey '^[[6~'  history-beginning-search-forward-end   # PAGE DOWN

bindkey '^[[1~' beginning-of-line                   # HOME
bindkey '^[[4~' end-of-line                         # END


# Misc functions
getdotfiles()
{
	wget brad.uwcs.co.uk/files/dotfiles/zshrc.txt -O ~/.zshrc
	wget brad.uwcs.co.uk/files/dotfiles/screenrc.txt -O ~/.screenrc
	wget brad.uwcs.co.uk/files/dotfiles/vimrc.txt -O ~/.vimrc
	wget brad.uwcs.co.uk/files/dotfiles/toprc.txt -O ~/.toprc
	wget brad.uwcs.co.uk/files/dotfiles/muttrc.txt -O ~/.muttrc
}

temp()
{
	TMP=`mktemp -d temp.XX`
	cd $TMP
}