.zshrc

# users generic .zshrc file for zsh(1)

## Environment variable configuration
#
# LANG
#
export LANG=ja_JP.UTF-8
case ${UID} in
0)
    LANG=C
    ;;
esac


## Default shell configuration
#
# set prompt
#
autoload colors
colors
case ${UID} in
0)
    PROMPT="%{${fg[cyan]}%}$(echo ${HOST%%.*} | tr '[a-z]' '[A-Z]') %B%{${fg[red]}%}%/#%{${reset_color}%}%b "
    PROMPT2="%B%{${fg[red]}%}%_#%{${reset_color}%}%b "
    SPROMPT="%B%{${fg[red]}%}%r is correct? [n,y,a,e]:%{${reset_color}%}%b "
    ;;
*)
    PROMPT="%{${fg[red]}%}%/%%%{${reset_color}%} "
    PROMPT2="%{${fg[red]}%}%_%%%{${reset_color}%} "
    SPROMPT="%{${fg[red]}%}%r is correct? [n,y,a,e]:%{${reset_color}%} "
    [ -n "${REMOTEHOST}${SSH_CONNECTION}" ] && 
        PROMPT="%{${fg[cyan]}%}$(echo ${HOST%%.*} | tr '[a-z]' '[A-Z]') ${PROMPT}"
    ;;
esac

# auto change directory
#
setopt auto_cd

# auto directory pushd that you can get dirs list by cd -[tab]
#
setopt auto_pushd

# command correct edition before each completion attempt
#
setopt correct

# compacked complete list display
#
setopt list_packed

# no remove postfix slash of command line
#
setopt noautoremoveslash

# no beep sound when complete list displayed
#
setopt nolistbeep


## Keybind configuration
#
# emacs like keybind (e.x. Ctrl-a gets to line head and Ctrl-e gets
#   to end) and something additions
#
bindkey -e
bindkey "^[[1~" beginning-of-line # Home gets to line head
bindkey "^[[4~" end-of-line # End gets to line end
bindkey "^[[3~" delete-char # Del

# historical backward/forward search with linehead string binded to ^P/^N
#
autoload history-search-end
zle -N history-beginning-search-backward-end history-search-end
zle -N history-beginning-search-forward-end history-search-end
bindkey "^p" history-beginning-search-backward-end
bindkey "^n" history-beginning-search-forward-end
bindkey "\\ep" history-beginning-search-backward-end
bindkey "\\en" history-beginning-search-forward-end

# reverse menu completion binded to Shift-Tab
#
bindkey "\e[Z" reverse-menu-complete


## Command history configuration
#
HISTFILE=${HOME}/.zsh_history
HISTSIZE=50000
SAVEHIST=50000
setopt hist_ignore_dups     # ignore duplication command history list
setopt share_history        # share command history data


## Completion configuration
#
fpath=(${HOME}/.zsh/functions/Completion ${fpath})
autoload -U compinit
compinit


## zsh editor
#
autoload zed


## Prediction configuration
#
#autoload predict-on
#predict-off


## Alias configuration
#
# expand aliases before completing
#
setopt complete_aliases     # aliased ls needs if file/dir completions work

alias where="command -v"
alias j="jobs -l"

case "${OSTYPE}" in
freebsd*|darwin*)
    alias ls="ls -G -w"
    ;;
linux*)
    alias ls="ls --color"
    ;;
esac

alias l='ls -lah --group-directories-first'
alias ll='ls -lh --group-directories-first'

alias du="du -h"
alias df="df -h"

alias su="su -l"

alias keys="ssh-add -l"
alias tmx='tmux a || tmux'

alias gs="git status"
alias gf="git diff"
alias gc="git diff --cached"
alias gb="git branch --no-merge"
alias gbr="git branch -r --no-merge"

# python virtualenv
export VIRTUAL_ENV_DISABLE_PROMPT=1
export PYTHONDONTWRITEBYTECODE=1

## terminal configuration
#
case "${TERM}" in
screen)
    TERM=xterm
    ;;
esac

case "${TERM}" in
xterm|xterm-color)
    export LSCOLORS=exfxcxdxbxegedabagacad
    export LS_COLORS='di=34:ln=35:so=32:pi=33:ex=31:bd=46;34:cd=43;34:su=41;30:sg=46;30:tw=42;30:ow=43;30'
    zstyle ':completion:*' list-colors 'di=34' 'ln=35' 'so=32' 'ex=31' 'bd=46;34' 'cd=43;34'
    ;;
kterm-color)
    stty erase '^H'
    export LSCOLORS=exfxcxdxbxegedabagacad
    export LS_COLORS='di=34:ln=35:so=32:pi=33:ex=31:bd=46;34:cd=43;34:su=41;30:sg=46;30:tw=42;30:ow=43;30'
    zstyle ':completion:*' list-colors 'di=34' 'ln=35' 'so=32' 'ex=31' 'bd=46;34' 'cd=43;34'
    ;;
kterm)
    stty erase '^H'
    ;;
cons25)
    unset LANG
    export LSCOLORS=ExFxCxdxBxegedabagacad
    export LS_COLORS='di=01;34:ln=01;35:so=01;32:ex=01;31:bd=46;34:cd=43;34:su=41;30:sg=46;30:tw=42;30:ow=43;30'
    zstyle ':completion:*' list-colors 'di=;34;1' 'ln=;35;1' 'so=;32;1' 'ex=31;1' 'bd=46;34' 'cd=43;34'
    ;;
jfbterm-color)
    export LSCOLORS=gxFxCxdxBxegedabagacad
    export LS_COLORS='di=01;36:ln=01;35:so=01;32:ex=01;31:bd=46;34:cd=43;34:su=41;30:sg=46;30:tw=42;30:ow=43;30'
    zstyle ':completion:*' list-colors 'di=;36;1' 'ln=;35;1' 'so=;32;1' 'ex=31;1' 'bd=46;34' 'cd=43;34'
    ;;
esac

# set terminal title including current directory
#
case "${TERM}" in
xterm|xterm-color|kterm|kterm-color)
    precmd() {
        echo -ne "\033]0;${USER}@${HOST%%.*}:${PWD}\007"
    }
    ;;
esac

# set prompt with vcs_info
#
autoload -Uz vcs_info
setopt prompt_subst
zstyle ':vcs_info:git:*' check-for-changes true
zstyle ':vcs_info:git:*' stagedstr " %F{yellow}!"
zstyle ':vcs_info:git:*' unstagedstr " %F{red}+"
zstyle ':vcs_info:*' formats "on git:%F{cyan}%b%c%u%f"
zstyle ':vcs_info:*' actionformats '[%b|%a]'
precmd () { vcs_info }
PROMPT='
%{$terminfo[bold]$fg[blue]%}#%{$reset_color%} \
%{$fg[cyan]%}%n \
%{$fg[white]%}at \
%{$fg[green]%}${HOST} \
%{$fg[white]%}in \
%{$terminfo[bold]$fg[yellow]%}%~%{$reset_color%} \
%{$fg[white]%}${vcs_info_msg_0_} [%*]
%{$terminfo[bold]$fg[red]%}$ %{$reset_color%}'

## load user .zshrc configuration file
#
export PATH="${HOME}/bin:$PATH"
[ -f ${HOME}/.zshrc.mine ] && source ${HOME}/.zshrc.mine