#
# ~/.zshrc
# executed by zsh for interactive shells
#
# Florian Fankhauser
# florian@web-expires2009.flof.at
# http://www.flof.at/
#
# last update:
# Wed May 12 16:37:27 CEST 2010


#===============================================================================
#
# ZSH specific settings
#

# KEYBINDINGS
    bindkey -e

# PROMPT
    local RED="%{%}"        # http://www.grml.org/zsh/zshrc
    local NO_COLOUR="%{%}"     # http://www.grml.org/zsh/zshrc
    local GRAY="%{%}"
    PS1="%(?..$RED%?$NO_COLOUR:)%n@%m:%~ %(!.#.$) "
        # ? - return value
        # n - username
        # m - machine name
        # ~ - abbreviated pwd
        # ! - su?
    RPS1="$GRAY%T$NO_COLOUR"
#------------------------------------

# MISC
    # don't notify when background processes complete
        setopt NO_NOTIFY
    # BEEP - (default) beep on error - http://docs.cs.byu.edu/docs/zsh/4.php
        unsetopt BEEP
    # CORRECT - try to correct the spelling of commands.
        unsetopt CORRECT
    # CORRECT_ALL - try to correct the spelling of all arguments in a line
        unsetopt CORRECT_ALL
    # FLOW_CONTROL - disable output flow control (usually ctrl-s, ctrl-q)
        unsetopt FLOW_CONTROL
    # delete right prompt when pressing enter, copy&paste gets easier this way
        setopt transient_rprompt
#------------------------------------


# HISTORY
    HISTSIZE=1000
    SAVEHIST=1000
    HISTFILE=~/.zsh-history
    setopt HIST_IGNORE_DUPS     # don't save command more than once
                                #   when occuring more often
    setopt NO_HIST_BEEP         # don't beep when reaching the end/top
                                #   of history list
    setopt SHARE_HISTORY        # Use the same history file for all sessions
                                #   http://www.grml.org/zsh/
    setopt APPEND_HISTORY       # append history list to the history file
                                #   (important for multiple parallel zsh
                                #   sessions!) - http://www.grml.org/zsh/zshrc
#------------------------------------



# COMPLETION
#   load general completion
        autoload -U compinit && compinit        # thanks to #zsh@irc.freenode.org
#   reprint prompt after listing completion options
#   from: http://zsh.sunsite.dk/Guide/zshguide06.html#l148
        unsetopt ALWAYS_LAST_PROMPT  

        zle -C complete-file complete-word _generic
        zstyle ':completion:complete-file::::' completer _files
        bindkey 't' complete-file             # <alt><t>

    # ssh
    # adapted from grml's .zshrc
        [ -f "$HOME/.ssh/config" ] && \
        hosts=(`grep ^Host $HOME/.ssh/config | sed -e 's/Host //'`) && \
        zstyle ':completion:*:hosts' hosts $hosts

    #   bash like
    # you have to hit <TAB> twice to see the list of options
    # http://docs.cs.byu.edu/docs/zsh/4.php
        setopt BASH_AUTO_LIST 

    # from grml.org's .zshrc
    # provide .. as a completion
        zstyle ':completion:*' special-dirs ..

    # completion in the middle of a word
        bindkey '^i' expand-or-complete-prefix
    

    # from http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
    # press esc-e for editing command line in $EDITOR or $VISUAL
    #
    #if autoload edit-command-line && zle -N edit-command-line ; then
    #    #k# Edit the current line in \kbd{\$EDITOR}
    #    bindkey '\ee' edit-command-line
    #fi

#
# NOT ZSH specific settings
#

export GREP_OPTIONS='--color=auto'
#export EDITOR='/usr/bin/vim'
#alias ls='ls --color=auto'


#
#
#===============================================================================