Completition

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

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

# caching
zstyle ':completion:*' use-cache on 
zstyle ':completion:*' cache-path ~/.zsh/$HOST/
if [ ! -d ~/.zsh/$HOST/ ] ; then
    mkdir ~/.zsh/$HOST/
fi

# history
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

zstyle ':completion:*' format 'Completing %d'
zstyle ':completion:*' group-name 

# approximation
zstyle ':completion:*' completer _complete _match _approximate
zstyle ':completion:*:match:*' original only
zstyle -e ':completion:*:approximate:*' max-errors 'reply=( $(( ($#PREFIX+$#SUFFIX)/3 )) numeric )'

# array completion element sorting
zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters

# ssh, scp, ping, host
zstyle ':completion:*:scp:*' tag-order \
        'hosts:-host hosts:-domain:domain hosts:-ipaddr:IP\ address *'
zstyle ':completion:*:scp:*' group-order \
        users files all-files hosts-domain hosts-host hosts-ipaddr
zstyle ':completion:*:ssh:*' tag-order \
        users 'hosts:-host hosts:-domain:domain hosts:-ipaddr:IP\ address *'
zstyle ':completion:*:ssh:*' group-order \
        hosts-domain hosts-host users hosts-ipaddr

zstyle ':completion:*:(ssh|scp):*:hosts-host' ignored-patterns \
        '*.*' loopback localhost
zstyle ':completion:*:(ssh|scp):*:hosts-domain' ignored-patterns \
        '<->.<->.<->.<->' '^*.*' '*@*'
zstyle ':completion:*:(ssh|scp):*:hosts-ipaddr' ignored-patterns \
        '^<->.<->.<->.<->' '127.0.0.<->'
zstyle ':completion:*:(ssh|scp):*:users' ignored-patterns \
        adm bin daemon halt lp named shutdown sync

zstyle -e ':completion:*:(ssh|scp):*' hosts 'reply=(
          ${=${${(f)"$(cat {/etc/ssh_,~/.ssh/known_}hosts(|2)(N) \
                          /dev/null)"}%%[# ]*}//,/ }
          ${=${(f)"$(cat /etc/hosts(|)(N) <<(ypcat hosts 2>/dev/null))"}%%\#*}
          ${${${(M)${(s:# :)${(zj:# :)${(Lf)"$( -f ~/.ssh/config  && <~/.ssh/config)"}%%\#*}}##host(|name) *}#host(|name) }/\*}
          )'

zstyle -e ':completion:*:(ping|host):*' hosts 'reply=(
        ${=${${(f)"$(cat {/etc/ssh_,~/.ssh/known_}hosts(|2)(N) \
                        /dev/null)"}%%[# ]*}//,/ }
        ${=${(f)"$(cat /etc/hosts(|)(N) <<(ypcat hosts 2>/dev/null))"}%%\#*}
        )'

# kill
#zstyle ':completion:*:*:kill:*:processes' list-colors "=(#b) #([0-9]#)*=$color[cyan]=$color[red]"
zstyle ':completion:*:*:kill:*:processes' list-colors '=(#b) #([0-9]#)*=0=01;31'
zstyle ':completion:*:*:kill:*' menu yes select
zstyle ':completion:*:kill:*' force-list always
zstyle ':completion:*:kill:*' command 'ps --forest -u $USER -o pid,%cpu,tty,cputime,cmd'
zstyle ':completion:*:kill:*' insert-ids single
zstyle ':completion:*:processes' command 'ps -au$USER -x'

zstyle ':completion:*:*:*:*:processes' menu yes select
zstyle ':completion:*:*:*:*:processes' force-list always

zstyle ':completion::*:(-command-|export):*' fake-parameters ${${${_comps[(I)-value-*]#*,}%%,*}:#-*-}
zstyle ':completion:*:-tilde-:*' group-order 'named-directories' 'path-directories' 'users' 'expand'
zstyle ':completion:*:functions' ignored-patterns \
'(_*|pre(cmd|exec))' # ignore completion functions for commands you don't have

# Prevent CVS/SVN files/directories from being completed
zstyle ':completion:*:(all-|)files' ignored-patterns '(|*/)CVS'
zstyle ':completion:*:cd:*' ignored-patterns '(*/)#CVS'

# Prevent lost+found directory from being completed
zstyle ':completion:*:cd:*' ignored-patterns '(*/)#lost+found'

# Ignore completion functions for commands you don't have:
zstyle ':completion:*:functions' ignored-patterns '_*'

# Ignore same file on rm
zstyle ':completion:*:rm:*' ignore-line yes

# man
zstyle ':completion:*:manuals' separate-sections true
zstyle ':completion:*:man:*' menu yes select
zstyle ':completion:*:manuals*' insert-sections true


zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%}'
zstyle ':completion:*:messages' format '%d'
zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
zstyle ':completion:*:corrections' format '%B%d (errors: %e)%b'
zstyle ':completion:*' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
zstyle ':completion:*' group-name 
zstyle ':completion:*' verbose yes
zstyle ':completion:*:(cd|mv|cp):*' ignore-parents parent pwd
zstyle ':completion:*:(rm|kill|diff):*' ignore-line yes
zstyle ':completion:*:functions' ignored-patterns '_*'


## altes von compinstall
zstyle ':completion:*' auto-description 'specify: %d'
zstyle ':completion:*' completer _expand _complete _correct _approximate
zstyle ':completion:*' expand prefix suffix
zstyle ':completion:*' format 'Completing %d'
zstyle ':completion:*' group-name 
zstyle ':completion:*' list-colors ${(s.:.)LS_COLORS}
zstyle ':completion:*' list-prompt %SAt %p: Hit TAB for more, or the character to insert%s
zstyle ':completion:*' matcher-list  'm:{a-z}={A-Z}' 'm:{a-zA-Z}={A-Za-z}' 'r:|[._-]=** r:|=**'
zstyle ':completion:*' menu select=3
zstyle ':completion:*' preserve-prefix '//[^/]##/'
zstyle ':completion:*' select-prompt %SScrolling active: current selection at %p%s
zstyle ':completion:*' special-dirs true
zstyle ':completion:*' verbose true