Simple zsh configuration

.zshrc

# init
autoload -U colors && colors

alias ls='ls --color=auto'
alias rm='rm -i'

setopt nobeep                                   # avoid beep
setopt noglobdots                               # * shouldn't match dotfiles
setopt no_auto_remove_slash
setopt hash_list_all
#setopt auto_pushd
#setopt pushd_ignore_dups

# path modifications
autoload -U path
#path+=/foo/bar/bin

# edit command line
autoload -U edit-command-line

zle -N edit-command-line

bindkey "^x^e" edit-command-line

# history configuration
HISTFILE=${ZDOTDIR:-${HOME}}/.zsh_history
HISTSIZE=10000
SAVEHIST=10000

alias history='fc -fl 1'

setopt append_history
setopt extended_history
setopt share_history
setopt inc_append_history
setopt hist_expire_dups_first
setopt hist_ignore_dups
setopt hist_ignore_space
setopt hist_verify

# completion
autoload -U compinit && compinit

setopt complete_in_word
setopt auto_menu
setopt always_to_end
zstyle ':completion:*:*:*:*:*' menu select
zstyle ':completion:*' list-colors ''
zstyle ':completion:*:*:kill:*:processes' list-colors "=(#b) #([0-9]#) ([0-9a-z-]#)*=01;34=0=01"
zstyle ':completion:*:*:*:*:processes' command "ps -u $USER -o pid,user,comm -w -w"
zstyle ':completion:*' special-dirs ..
zstyle ':completion:*' verbose yes
zstyle ':completion:*:descriptions' format "$fg[yellow]%B--- %d%b"
zstyle ':completion:*' group-name ''
zstyle ':completion:*' accept-exact '*(N)'
zstyle ':completion:*' use-cache on
zstyle ':completion:*' cache-path ${ZDOTDIR:-${HOME}}/.zsh/cache

# git
autoload -Uz vcs_info

zstyle ':vcs_info:*' git enable
zstyle ':vcs_info:git*' formats "(%s) %c%u %b%m "
zstyle ':vcs_info:git*' actionformats "(%s|%a) %c%u %b%m "
zstyle ':vcs_info:git*:*' get-revision true
zstyle ':vcs_info:git*:*' check-for-changes true

precmd() {
        vcs_info
        
        # set xterm title
        print -Pn "\e]0;%n@%m: %~\a"
}

# search history
autoload -U up-line-or-beginning-search
autoload -U down-line-or-beginning-search

zle -N up-line-or-beginning-search
zle -N down-line-or-beginning-search

bindkey "^r" history-incremental-search-backward
bindkey "${terminfo[kcuu1]}" up-line-or-beginning-search
bindkey "${terminfo[kcud1]}" down-line-or-beginning-search
bindkey "${terminfo[khome]}" beginning-of-line
bindkey "${terminfo[kend]}" end-of-line
bindkey "${terminfo[kpp]}" beginning-of-history
bindkey "${terminfo[knp]}" end-of-history
bindkey "${terminfo[kcbt]}" reverse-menu-complete

#bindkey "${terminfo[kcuu1]}" history-search-backward
#bindkey "${terminfo[kcud1]}" history-search-forward

# prompt
setopt prompt_subst

PROMPT='%{$fg_bold[blue]%}%n%{$reset_color%}@%m %{$fg_bold[default]%}%~ %{$fg_no_bold[cyan]%}${vcs_info_msg_0_}%{$fg[default]%}%#%{$reset_color%} '
RPROMPT=''