.zshrc

#!/bin/zsh

# Orgasmic Zshell configuration file made by
# Quel Gran Figo Di Tancredi Orlando.
# Code provided under the WTFPL (→ http://sam.zoy.org/wtfpl/)
# © 2011 Quel Gran Figo Di Tancredi Orlando.
# Always in development: please don't break my ballz.

# Settings
# ========

# Colors variables
# ----------------
grey="%{$(echo -n '\e[1;30m')%}"
red="%{$(echo -n '\e[1;31m')%}"
green="%{$(echo -n '\e[1;32m')%}"
yellow="%{$(echo -n '\e[1;33m')%}"
blue="%{$(echo -n '\e[1;34m')%}"
magenta="%{$(echo -n '\e[1;35m')%}"
cyan="%{$(echo -n '\e[1;36m')%}"
white="%{$(echo -n '\e[1;37m')%}"
lightred="%{$(echo -n '\e[0;31m')%}"
lightgreen="%{$(echo -n '\e[0;32m')%}"
lightyellow="%{$(echo -n '\e[0;33m')%}"
lightblue="%{$(echo -n '\e[0;34m')%}"
lightmagenta="%{$(echo -n '\e[0;34m')%}"
lightcyan="%{$(echo -n '\e[0;35m')%}"
lightwhite="%{$(echo -n '\e[0;37m')%}"n/zsh

# Autocompletion
# --------------
autoload -U compinit
compinit
zstyle ':completion:*' completer _complete _ignored _match _approximate
zstyle ':completion:*' format 'Completing %d'
zstyle ':completion:*' group-name ''
zstyle ':completion:*' list-prompt %SAt %p: Hit TAB for more, or the character to insert%s
zstyle ':completion:*' matcher-list '' 'm:{[:lower:]}={[:upper:]}' 'm:{[:lower:][:upper:]}={[:upper:][:lower:]}' 'r:|[._-]=* r:|=*'
zstyle ':completion:*' use-cache on
zstyle ':completion:*' cache-path $HOME/.zsh/cache
zstyle ':completion:*:match:*' original only
zstyle ':completion:*:approximate:*' max-errors 1 numeric
zstyle ':completion:*:functions' ignored-patterns '_*'

# Autocorrect
# -----------
setopt correct

# Prompt
# ------
autoload -U promptinit
promptinit
PS1=$'%n@%m:%~%# '

# Keybinding
# ----------
bindkey -e
bindkey  "\eOH"     beginning-of-line
bindkey  "\eOF"     end-of-line
bindkey  "\e[2~"    overwrite-mode
bindkey  "\e[3~"    delete-char
bindkey  "^[[A"     up-line-or-history
bindkey  "^[[B"     down-line-or-history
bindkey  "\e\e[C"   backward-char
bindkey  "\e\e[D"   forward-char
bindkey  "\e[5~"    beginning-of-history
bindkey  "\e[6~"    end-of-history

# History
# -------
HISTFILE=~/.history
HISTSIZE=1000
SAVEHIST=1000

# Enviroment variables
# --------------------
export EDITOR="/usr/bin/vim"
export BROWSER="/usr/bin/google-chrome"
export TERMINAL="/usr/bin/urxvt"


# Aliases
# =======

# Coloured output for grep and ls
# -------------------------------
alias ls='ls --color=auto'
alias grep='grep --color=auto'

# Right way to run some programs
# ------------------------------
alias irssi='screen irssi'
alias weechat='weechat-curses'
alias scrota='scrot -c -d 10 ~/Images/Screenshots/Screenshot\ %d-%m-%Y\ %H\:%M.png'

# VI-style commands
# -----------------
alias :q='exit'


# Functions
# =========

# Compress
# --------
compress () { # compress archive.tar folder
    if [ -d $2 ] ; then
        case $1 in
            *.tar.bz2)   tar vcjf $1 $2;;
            *.tar.gz)    tar vczf $1 $2;;
            *.bz2)       bunzip2 $1 $2;;
            *.gz)        gzip $1 $2;;
            *.tar)       tar vcf $1 $2;;
            *.tbz2)      tar vcjf $1 $2;;
            *.tgz)       tar vczf $1 $2;;
            *.zip)       zip -r $1 $2;;
            *.Z)         compress $1 $2;;
            *.7z)        7z a -t7z $1 $2;;
            *)           echo "Non riesco a comprimere $2.";;
       esac
   else
       echo "$2 non è un archivio valido."
   fi
}

# Extract
# -------
extract () { # extract archive.tar
    if [ -f $1 ] ; then
        case $1 in
            *.ar.bz2)   tar vxjf $1;;
            *.ar.gz)    tar vxzf $1;;
            *.bz2)      bunzip2 $1;;
            *.rar)      unrar x $1;;
            *.gz)           gunzip $1;;
            *.tar)      tar vxf $1;;
            *.tbz2)     tar vxjf $1;;
            *.tgz)      tar vxzf $1;;
            *.zip)      unzip $1;;
            *.Z)            uncompress $1;;
            *.7z)           7z x $1;;
      *)           echo "Non riesco a estrarre $1.";;
       esac
   else
       echo "$1 non è un archivio valido."
   fi
}

# Open config files
# -----------------
config () {
    case $1 in
        rc)     $EDITOR /etc/rc.conf;;
        vim)        $EDITOR ~/.vimrc;;
        zsh)        $EDITOR ~/.zshrc;;
        xorg)       $EDITOR /etc/X11/xorg.conf;;
        fstab)      $EDITOR /etc/fstab;;
        tint2)      $EDITOR ~/.config/tint2/tint2rc;;
        xdefs)      $EDITOR ~/.Xdefaults;;
        xinit)      $EDITOR ~/.xinitrc;;
        pacman)     $EDITOR /etc/pacman.conf;;
        inittab)    $EDITOR /etc/inittab;;
        mplayer)    $EDITOR ~/.mplayer/config;;
        *)              if [ -f "$1" ]; then
                                if [ -w "$1" ]; then
                                    $EDITOR "$1"
                                else
                                    $EDITOR "$1"
                                fi
                            else
                                echo "Invalid option."
                            fi;;
    esac
}