zsh (Z shell) - Uma alternativa ao bash

# Opcoes do historico
export HISTFILE=~/.zsh_history
export HISTSIZE=50000
export SAVEHIST=50000

autoload -U compinit compinit
autoload -U zmv
setopt autopushd pushdminus pushdsilent pushdtohome
setopt cdablevars
setopt ignoreeof
setopt interactivecomments
setopt nobanghist
setopt noclobber
setopt nobeep
setopt HIST_REDUCE_BLANKS
setopt HIST_IGNORE_SPACE
setopt SH_WORD_SPLIT
setopt nohup

setopt AUTO_CD
setopt AUTO_LIST
setopt EXTENDED_HISTORY
setopt HIST_IGNORE_DUPS
# desabilita checagem de email
# unset MAILCHECK

#########################################
### Coisas interessantesr
#
### allow approximate
zstyle ':completion:*' completer _complete _match _approximate
zstyle ':completion:*:match:*' original only
zstyle ':completion:*:approximate:*' max-errors 1 numeric

### tab completion for PID :D
zstyle ':completion:*:*:kill:*' menu yes select
zstyle ':completion:*:kill:*' force-list always

### cd not select parent dir.
zstyle ':completion:*:cd:*' ignore-parents parent pwd

## # black magic
zmodload -i zsh/complist
zstyle ':completion:*:default' list-colors ''

## PS1 and PS2
export PS1="$(print '%{\e[0m%}')[$(print '%{\e[1;34m%}%n@%m%{\e[0m%}'):$(print '%{\e[0;34m%}%~%{\e[0m%}')] "
export PS2="$(print '%{\e[0;34m%}>%{\e[0m%}')"

## aliases
alias dir='ls -1'
alias ls='ls --color=auto -F'# colorido
alias lsd='ls -ld *(-/DN)'# somente diretorios
alias lsa='ls -ld .*'     # somente arquivos
alias lsr='ls *(om[1])'   # listar o mais novo
alias lso='ls -l *(Om[1])'# listar o mais velho
alias mem="free -m"     # memoria livre
alias -s png=display      # abrir arquivos pela extensao
alias -s jpg=display
alias -s gif=display
alias -s mpg=mplayer
alias -s sxw=soffice
alias -s doc=soffice
alias -s txt=vim
alias -s log=multitail
## inline aliases
alias -g G='| grep'
alias -g L='| less'

## digite um diretorio e entre direto nele.
compctl -/ cd

## carregar o prompt
#. ~/.zshprompt

 * mv                [Git     ] (git://git.o.g.o/user/mv.git         )
 * plab              [Git     ] (git://git.o.g.o/user/plab.git       )
 * rich0             [Git     ] (git://github.com/rich0/rich0-over...)
 * sabayon           [Git     ] (git://github.com/Sabayon/for-gent...)
 * sabayon-distro    [Git     ] (git://github.com/Sabayon/sabayon-...)
 * stuff             [Git     ] (https://github.com/megabaks/stuff...)
 * sunrise           [Git     ] (git://git.o.g.o/proj/sunrise-revi...)
 * zugaina           [Rsync   ] (rsync://gentoo.zugaina.org/zugain...)

# Arquivo de Configuração para ZSH.
#
# Gravar em ~/.zshrc
#
# Modificado Por Albfneto , VOL, 2013. Versão 12.
#
# Baseado nos arquivos de MordeCai e Smithux VOL:
# http://www.vivaolinux.com.br/etc/.zshrc-mordecai/
# http://www.vivaolinux.com.br/etc/zshrc
# e em vários outros Arquivos para ZSH
#
# Cores diferentes para diretórios, arquivos etc...:

# Côres Gerais:
export LS_OPTIONS='--color=auto'
eval `dircolors -b`
alias ls='ls $LS_OPTIONS'
alias ll='ls $LS_OPTIONS -l'
alias l='ls $LS_OPTIONS -lA'

# Man pages coloridas:
if [ -e $(`which most > /dev/null`) ]; then
    export PAGER='most -s'
    export LESSHISTFILE='-'
else
    export PAGER=less
fi

# Lista colorida de complementações:
zstyle ':completion:*:default' list-colors ${(s.:.)ZLS_COLORS}


# Opcoes do historico
export HISTFILE=~/.zsh_history
export HISTSIZE=10000
export SAVEHIST=10000

autoload -U zmv
setopt autopushd pushdminus pushdsilent pushdtohome
setopt cdablevars
setopt ignoreeof
setopt interactivecomments
setopt nobanghist
setopt noclobber
setopt nobeep
setopt HIST_REDUCE_BLANKS
setopt HIST_IGNORE_SPACE
setopt SH_WORD_SPLIT
setopt nohup
setopt AUTO_CD
setopt AUTO_LIST
setopt EXTENDED_HISTORY
setopt HIST_IGNORE_DUPS

# Auto-completando com
setopt auto_list
setopt auto_menu
setopt case_glob
setopt list_types
setopt glob_complete
setopt menu_complete
setopt complete_in_word
setopt complete_aliases
autoload -U compinit promptinit
compinit
promptinit

### Configs de Autocompletar e Autocorreção:
#
zstyle :compinstall filename '/home/albfneto/.zshrc'
### allow approximate
zstyle ':completion:*' completer _complete _match _approximate
zstyle ':completion:*:match:*' original only
zstyle ':completion:*:approximate:*' max-errors 1 numeric

# Auto descrição das complementações possíveis:
zstyle ':completion:*:options' description 'yes'
zstyle ':completion:*:options' auto-description '%d'

setopt correct
setopt correctall
## digite um diretorio e entre direto nele.
compctl -/ cd

### tab completion for PID :D
zstyle ':completion:*:*:kill:*' menu yes select
zstyle ':completion:*:kill:*' force-list always


### cd not select parent dir.
zstyle ':completion:*:cd:*' ignore-parents parent pwd

## # black magic
zmodload -i zsh/complist
zstyle ':completion:*:default' list-colors ''

# Auto-completar para o comando 'kill':
zstyle ':completion:*:processes' command 'ps x -o pid,command'
zstyle ':completion:*:kill:*' menu yes select
zstyle ':completion:*:kill:*' force-list always
zstyle ':completion:*:*:kill:*:processes' list-colors '=(#b) #([0-9]#)*=0=01;31'

# Ativando modo 'verbose':
zstyle ':completion:*' verbose 'yes'
zstyle ':completion:*' show-completer

# Prompt, cores etc....
## PS1 and PS2
export PS1="$(print '%{\e[0m%}')[$(print '%{\e[1;31m%}%n@%m%{\e[0m%}'):$(print '%{\e[0;34m%}%~%{\e[0m%}')]$% "
export PS2="$(print '%{\e[0;32m%}>%{\e[0m%}')"

# Outro Prompt, Ajustar prompt alternativo
# [/dir] user@host $      HH:MM:SS
# export PS1="[%B%n%b@%m %3~]\$ "
# export PS1="[Comp:%M Usuario:%n] Dir:%d $% "
export RPS1="%D,%T"

# Adaptado a partir de meu Bash:

#Welcome msg
echo '   _ '
echo '  *v* *** BEM VINDO AO '`hostname`' ***'
echo ' /(_)\ '
echo '  ^ ^ ' `date`
echo ' '

#Sistema
echo '    '
echo '  *** Sistema: '`uname -a`' ***'
echo '   '
echo '  *** Usuario: '`who -m`' ***'
echo '   _ '

# Checa a Hora do Brasil, lista servidores NTP e ajusta Teclado:

echo '   _ '
echo '  *** Hora do Brasil e Servidores: ***'
echo '   _ '
ntpq -p
echo '   _ '
setxkbmap -model abnt2 -layout br -variant abnt2
echo '   _ '
echo '*** PRONTO, OK, EIS SEU TERMINAL, DIGITE SEU COMANDO: ***'
date

# Teste de Shell, default no Sabayon:

# Test for an interactive shell.  There is no need to set anything
# past this point for scp and rcp, and it's important to refrain from
# outputting anything in those cases.
if [[ $- != *i* ]] ; then
    # Shell is non-interactive.  Be done now!
    return
fi

# Atalhos, Alias, Para Sabayon, mude para sua Distro

alias lsa='ls -a'
alias lsc='ls -agotpUXh'
alias lst='ls -a -X'
alias terminal='mrxvt'
alias arquivos='nautilus'
alias xinit='xinit &'
alias desliga='sudo init 0'
alias reinicia='sudo reboot'
alias repositorios='sudo equo up'
alias autorepos='sudo equo up && sudo emerge --sync && sudo layman -S'
alias vaiatualizar='sudo equo u --pretend'
alias atualizar='sudo equo u'
alias editar='gksu gedit'
alias internet='/home/albfneto/Desktop/PACOTES/firefox/firefox/firefox %U'