About zsh

About zsh

apt-get install zsh

nano ~/.zshrc

# Antigen: https://github.com/zsh-users/antigen
ANTIGEN="$HOME/.local/bin/antigen.zsh"

# Install antigen.zsh if not exist
if [ ! -f "$ANTIGEN" ]; then
	echo "Installing antigen ..."
	[ ! -d "$HOME/.local" ] && mkdir -p "$HOME/.local" 2> /dev/null
	[ ! -d "$HOME/.local/bin" ] && mkdir -p "$HOME/.local/bin" 2> /dev/null
	[ ! -f "$HOME/.z" ] && touch "$HOME/.z"
	URL="http://git.io/antigen"
	TMPFILE="/tmp/antigen.zsh"
	if [ -x "$(which curl)" ]; then
		curl -L "$URL" -o "$TMPFILE" 
	elif [ -x "$(which wget)" ]; then
		wget "$URL" -O "$TMPFILE" 
	else
		echo "ERROR: please install curl or wget before installation !!"
		exit
	fi
	if [ ! $? -eq 0 ]; then
		echo ""
		echo "ERROR: downloading antigen.zsh ($URL) failed !!"
		exit
	fi;
	echo "move $TMPFILE to $ANTIGEN"
	mv "$TMPFILE" "$ANTIGEN"
fi


# Initialize command prompt
export PS1="%n@%m:%~%# "

# Enable 256 color to make auto-suggestions look nice
export TERM="xterm-256color"


# Load local bash/zsh compatible settings
_INIT_SH_NOFUN=1
[ -f "$HOME/.local/etc/init.sh" ] && source "$HOME/.local/etc/init.sh"

# exit for non-interactive shell
[[ $- != *i* ]] && return

# WSL (aka Bash for Windows) doesn't work well with BG_NICE
[ -d "/mnt/c" ] && [[ "$(uname -a)" == *Microsoft* ]] && unsetopt BG_NICE


# Initialize antigen
source "$ANTIGEN"


# Initialize oh-my-zsh
antigen use oh-my-zsh

# default bundles
# visit https://github.com/unixorn/awesome-zsh-plugins
# antigen bundle git
# antigen bundle heroku
antigen bundle pip
antigen bundle svn-fast-info
# antigen bundle command-not-find

antigen bundle colorize
antigen bundle github
antigen bundle python
antigen bundle rupa/z z.sh
# antigen bundle z

antigen bundle zsh-users/zsh-autosuggestions
antigen bundle zsh-users/zsh-completions
# antigen bundle supercrabtree/k
antigen bundle Vifon/deer

antigen bundle willghatch/zsh-cdr
# antigen bundle zsh-users/zaw

# uncomment the line below to enable theme
# antigen theme fishy


# check login shell
if [[ -o login ]]; then
	[ -f "$HOME/.local/etc/login.sh" ] && source "$HOME/.local/etc/login.sh"
	[ -f "$HOME/.local/etc/login.zsh" ] && source "$HOME/.local/etc/login.zsh"
fi

# syntax color definition
ZSH_HIGHLIGHT_HIGHLIGHTERS=(main brackets pattern)

typeset -A ZSH_HIGHLIGHT_STYLES

# ZSH_HIGHLIGHT_STYLES[command]=fg=white,bold
# ZSH_HIGHLIGHT_STYLES[alias]='fg=magenta,bold'

ZSH_HIGHLIGHT_STYLES[default]=none
ZSH_HIGHLIGHT_STYLES[unknown-token]=fg=009
ZSH_HIGHLIGHT_STYLES[reserved-word]=fg=009,standout
ZSH_HIGHLIGHT_STYLES[alias]=fg=cyan,bold
ZSH_HIGHLIGHT_STYLES[builtin]=fg=cyan,bold
ZSH_HIGHLIGHT_STYLES[function]=fg=cyan,bold
ZSH_HIGHLIGHT_STYLES[command]=fg=white,bold
ZSH_HIGHLIGHT_STYLES[precommand]=fg=white,underline
ZSH_HIGHLIGHT_STYLES[commandseparator]=none
ZSH_HIGHLIGHT_STYLES[hashed-command]=fg=009
ZSH_HIGHLIGHT_STYLES[path]=fg=214,underline
ZSH_HIGHLIGHT_STYLES[globbing]=fg=063
ZSH_HIGHLIGHT_STYLES[history-expansion]=fg=white,underline
ZSH_HIGHLIGHT_STYLES[single-hyphen-option]=none
ZSH_HIGHLIGHT_STYLES[double-hyphen-option]=none
ZSH_HIGHLIGHT_STYLES[back-quoted-argument]=none
ZSH_HIGHLIGHT_STYLES[single-quoted-argument]=fg=063
ZSH_HIGHLIGHT_STYLES[double-quoted-argument]=fg=063
ZSH_HIGHLIGHT_STYLES[dollar-double-quoted-argument]=fg=009
ZSH_HIGHLIGHT_STYLES[back-double-quoted-argument]=fg=009
ZSH_HIGHLIGHT_STYLES[assign]=none

# load local config
[ -f "$HOME/.local/etc/config.zsh" ] && source "$HOME/.local/etc/config.zsh" 
[ -f "$HOME/.local/etc/local.zsh" ] && source "$HOME/.local/etc/local.zsh"

# enable syntax highlighting
antigen bundle zsh-users/zsh-syntax-highlighting

antigen apply

# setup for deer
autoload -U deer
zle -N deer

# default keymap
bindkey -s '\ee' 'vim\n'
bindkey '\eh' backward-char
bindkey '\el' forward-char
bindkey '\ej' down-line-or-history
bindkey '\ek' up-line-or-history
# bindkey '\eu' undo
bindkey '\eH' backward-word
bindkey '\eL' forward-word
bindkey '\eJ' beginning-of-line
bindkey '\eK' end-of-line

bindkey -s '\eo' 'cd ..\n'
bindkey -s '\e;' 'll\n'

bindkey '\e[1;3D' backward-word
bindkey '\e[1;3C' forward-word
bindkey '\e[1;3A' beginning-of-line
bindkey '\e[1;3B' end-of-line

bindkey '\ev' deer

alias ll='ls -l'


# options
unsetopt correct_all

setopt BANG_HIST                 # Treat the '!' character specially during expansion.
setopt INC_APPEND_HISTORY        # Write to the history file immediately, not when the shell exits.
setopt SHARE_HISTORY             # Share history between all sessions.
setopt HIST_EXPIRE_DUPS_FIRST    # Expire duplicate entries first when trimming history.
setopt HIST_IGNORE_DUPS          # Don't record an entry that was just recorded again.
setopt HIST_IGNORE_ALL_DUPS      # Delete old recorded entry if new entry is a duplicate.
setopt HIST_FIND_NO_DUPS         # Do not display a line previously found.
setopt HIST_IGNORE_SPACE         # Don't record an entry starting with a space.
setopt HIST_SAVE_NO_DUPS         # Don't write duplicate entries in the history file.
setopt HIST_REDUCE_BLANKS        # Remove superfluous blanks before recording entry.
setopt HIST_VERIFY # Don't execute immediately upon history expansion.


# source function.sh if it exists
[ -f "$HOME/.local/etc/function.sh" ] && . "$HOME/.local/etc/function.sh"


# ignore complition
zstyle ':completion:*:complete:-command-:*:*' ignored-patterns '*.pdf|*.exe|*.dll'
zstyle ':completion:*:*sh:*:' tag-order files

zsh