Zsh
How to switch to Zsh and configure it as your default shell
~/.zprofile
#
# ~/.zprofile
#
[[ -f ~/.zshrc ]] && . ~/.zshrc
if [ -n "$DESKTOP_SESSION" ];then
eval $(gnome-keyring-daemon --start)
export SSH_AUTH_SOCK
fi
~/.zshrc
# ~/.zshrc file for zsh interactive shells.
# see /usr/share/doc/zsh/examples/zshrc for examples
setopt autocd # change directory just by typing its name
setopt correct # auto correct mistakes
setopt interactivecomments # allow comments in interactive mode
setopt magicequalsubst # enable filename expansion for arguments of the form ‘anything=expression’
setopt nonomatch # hide error message if there is no match for the pattern
setopt notify # report the status of background jobs immediately
setopt numericglobsort # sort filenames numerically when it makes sense
setopt promptsubst # enable command substitution in prompt
WORDCHARS=${WORDCHARS//\/} # Don't consider certain characters part of the word
# hide EOL sign ('%')
PROMPT_EOL_MARK=""
# configure key keybindings
bindkey -e # emacs key bindings
bindkey ' ' magic-space # do history expansion on space
bindkey '^U' backward-kill-line # ctrl + U
bindkey '^[[3;5~' kill-word # ctrl + Supr
bindkey '^[[3~' delete-char # delete
bindkey '^[[1;5C' forward-word # ctrl + ->
bindkey '^[[1;5D' backward-word # ctrl + <-
bindkey '^[[5~' beginning-of-buffer-or-history # page up
bindkey '^[[6~' end-of-buffer-or-history # page down
bindkey '^[[H' beginning-of-line # home
bindkey '^[[F' end-of-line # end
bindkey '^[[Z' undo # shift + tab undo last action
bindkey "^R" history-incremental-search-backward # ctrl + r
bindkey "\e[A" history-beginning-search-backward # arrow up
bindkey "\e[B" history-beginning-search-forward # arrow down
# enable completion features
autoload -Uz compinit
compinit -d ~/.cache/zcompdump
zstyle ':completion:*:*:*:*:*' menu select
zstyle ':completion:*' auto-description 'specify: %d'
zstyle ':completion:*' completer _expand _complete
zstyle ':completion:*' format 'Completing %d'
zstyle ':completion:*' group-name ''
zstyle ':completion:*' list-colors ''
zstyle ':completion:*' list-prompt %SAt %p: Hit TAB for more, or the character to insert%s
zstyle ':completion:*' matcher-list 'm:{a-zA-Z}={A-Za-z}'
zstyle ':completion:*' rehash true
zstyle ':completion:*' select-prompt %SScrolling active: current selection at %p%s
zstyle ':completion:*' use-compctl false
zstyle ':completion:*' verbose true
zstyle ':completion:*:kill:*' command 'ps -u $USER -o pid,%cpu,tty,cputime,cmd'
# Help command
autoload -Uz run-help
(( ${+aliases[run-help]} )) && unalias run-help
alias help=run-help
autoload -Uz run-help-git run-help-ip run-help-openssl run-help-p4 run-help-sudo run-help-svk run-help-svn
# History configurations
HISTFILE=~/.zsh_history
HISTSIZE=1000
SAVEHIST=2000
setopt hist_expire_dups_first # delete duplicates first when HISTFILE size exceeds HISTSIZE
setopt hist_ignore_dups # ignore duplicated commands history list
setopt hist_ignore_space # ignore commands that start with space
setopt hist_verify # show command with history expansion to user before running it
#setopt share_history # share command history data
# force zsh to show the complete history
alias history="history 0"
# configure `time` format
TIMEFMT=$'\nreal\t%E\nuser\t%U\nsys\t%S\ncpu\t%P'
# make less more friendly for non-text input files, see lesspipe(1)
#[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"
# set a fancy prompt (non-color, unless we know we "want" color)
case "$TERM" in
xterm-color|*-256color) color_prompt=yes;;
esac
# uncomment for a colored prompt, if the terminal has the capability; turned
# off by default to not distract the user: the focus in a terminal window
# should be on the output of commands, not on the prompt
force_color_prompt=yes
if [ -n "$force_color_prompt" ]; then
if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then
# We have color support; assume it's compliant with Ecma-48
# (ISO/IEC-6429). (Lack of such support is extremely rare, and such
# a case would tend to support setf rather than setaf.)
color_prompt=yes
else
color_prompt=
fi
fi
configure_prompt() {
prompt_symbol=🤓
[ "$EUID" -eq 0 ] && prompt_symbol=💀
case "$PROMPT_ALTERNATIVE" in
twoline)
PROMPT=$'%F{%(#.blue.green)}┌──${:+($)─}${VIRTUAL_ENV:+($(basename $VIRTUAL_ENV))─}(%B%F{%(#.red.blue)}%n$prompt_symbol%m%b%F{%(#.blue.green)})-[%B%F{reset}%(6~.%-1~/…/%4~.%5~)%b%F{%(#.blue.green)}]\n└─%B%(#.%F{red}#.%F{blue}$)%b%F{reset} '
RPROMPT=$'%(?.. %? %F{red}%B⨯%b%F{reset})%(1j. %j %F{yellow}%B⚙%b%F{reset}.)'
;;
oneline)
PROMPT=$'${:+($)}${VIRTUAL_ENV:+($(basename $VIRTUAL_ENV))}%B%F{%(#.red.blue)}%n@%m%b%F{reset}:%B%F{%(#.blue.green)}%~%b%F{reset}%(#.#.$) '
RPROMPT=
;;
backtrack)
PROMPT=$'${:+($)}${VIRTUAL_ENV:+($(basename $VIRTUAL_ENV))}%B%F{red}%n@%m%b%F{reset}:%B%F{blue}%~%b%F{reset}%(#.#.$) '
RPROMPT=
;;
esac
}
# The following block is surrounded by two delimiters.
# These delimiters must not be modified. Thanks.
# START CONFIG VARIABLES
PROMPT_ALTERNATIVE=twoline
NEWLINE_BEFORE_PROMPT=yes
# STOP CONFIG VARIABLES
if [ "$color_prompt" = yes ]; then
# override default virtualenv indicator in prompt
VIRTUAL_ENV_DISABLE_PROMPT=1
configure_prompt
# enable syntax-highlighting
if [ -f /usr/share/zsh/plugins/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh ] && [ "$color_prompt" = yes ]; then
. /usr/share/zsh/plugins/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh
ZSH_HIGHLIGHT_HIGHLIGHTERS=(main brackets pattern)
ZSH_HIGHLIGHT_STYLES[default]=none
ZSH_HIGHLIGHT_STYLES[unknown-token]=fg=red,bold
ZSH_HIGHLIGHT_STYLES[reserved-word]=fg=cyan,bold
ZSH_HIGHLIGHT_STYLES[suffix-alias]=fg=green,underline
ZSH_HIGHLIGHT_STYLES[global-alias]=fg=magenta
ZSH_HIGHLIGHT_STYLES[precommand]=fg=green,underline
ZSH_HIGHLIGHT_STYLES[commandseparator]=fg=blue,bold
ZSH_HIGHLIGHT_STYLES[autodirectory]=fg=green,underline
ZSH_HIGHLIGHT_STYLES[path]=underline
ZSH_HIGHLIGHT_STYLES[path_pathseparator]=
ZSH_HIGHLIGHT_STYLES[path_prefix_pathseparator]=
ZSH_HIGHLIGHT_STYLES[globbing]=fg=blue,bold
ZSH_HIGHLIGHT_STYLES[history-expansion]=fg=blue,bold
ZSH_HIGHLIGHT_STYLES[command-substitution]=none
ZSH_HIGHLIGHT_STYLES[command-substitution-delimiter]=fg=magenta
ZSH_HIGHLIGHT_STYLES[process-substitution]=none
ZSH_HIGHLIGHT_STYLES[process-substitution-delimiter]=fg=magenta
ZSH_HIGHLIGHT_STYLES[single-hyphen-option]=fg=magenta
ZSH_HIGHLIGHT_STYLES[double-hyphen-option]=fg=magenta
ZSH_HIGHLIGHT_STYLES[back-quoted-argument]=none
ZSH_HIGHLIGHT_STYLES[back-quoted-argument-delimiter]=fg=blue,bold
ZSH_HIGHLIGHT_STYLES[single-quoted-argument]=fg=yellow
ZSH_HIGHLIGHT_STYLES[double-quoted-argument]=fg=yellow
ZSH_HIGHLIGHT_STYLES[dollar-quoted-argument]=fg=yellow
ZSH_HIGHLIGHT_STYLES[rc-quote]=fg=magenta
ZSH_HIGHLIGHT_STYLES[dollar-double-quoted-argument]=fg=magenta
ZSH_HIGHLIGHT_STYLES[back-double-quoted-argument]=fg=magenta
ZSH_HIGHLIGHT_STYLES[back-dollar-quoted-argument]=fg=magenta
ZSH_HIGHLIGHT_STYLES[assign]=none
ZSH_HIGHLIGHT_STYLES[redirection]=fg=blue,bold
ZSH_HIGHLIGHT_STYLES[comment]=fg=black,bold
ZSH_HIGHLIGHT_STYLES[named-fd]=none
ZSH_HIGHLIGHT_STYLES[numeric-fd]=none
ZSH_HIGHLIGHT_STYLES[arg0]=fg=green
ZSH_HIGHLIGHT_STYLES[bracket-error]=fg=red,bold
ZSH_HIGHLIGHT_STYLES[bracket-level-1]=fg=blue,bold
ZSH_HIGHLIGHT_STYLES[bracket-level-2]=fg=green,bold
ZSH_HIGHLIGHT_STYLES[bracket-level-3]=fg=magenta,bold
ZSH_HIGHLIGHT_STYLES[bracket-level-4]=fg=yellow,bold
ZSH_HIGHLIGHT_STYLES[bracket-level-5]=fg=cyan,bold
ZSH_HIGHLIGHT_STYLES[cursor-matchingbracket]=standout
fi
else
PROMPT='${:+($)}%n@%m:%~%# '
fi
unset color_prompt force_color_prompt
toggle_oneline_prompt(){
if [ "$PROMPT_ALTERNATIVE" = oneline ]; then
PROMPT_ALTERNATIVE=twoline
else
PROMPT_ALTERNATIVE=oneline
fi
configure_prompt
zle reset-prompt
}
zle -N toggle_oneline_prompt
bindkey ^P toggle_oneline_prompt
# If this is an xterm set the title to user@host:dir
case "$TERM" in
xterm*|rxvt*|Eterm|aterm|kterm|gnome*|alacritty)
TERM_TITLE=$'\e]0;${:+($)}${VIRTUAL_ENV:+($(basename $VIRTUAL_ENV))}%n@%m: %~\a'
;;
*)
;;
esac
precmd() {
# Print the previously configured title
print -Pnr -- "$TERM_TITLE"
# Print a new line before the prompt, but only if it is not the first line
if [ "$NEWLINE_BEFORE_PROMPT" = yes ]; then
if [ -z "$_NEW_LINE_BEFORE_PROMPT" ]; then
_NEW_LINE_BEFORE_PROMPT=1
else
print ""
fi
fi
}
# This is where you put your hand rolled scripts (remember to chmod them)
PATH="$HOME/bin:$PATH"
# enable color support of ls, less and man, and also add handy aliases
if [ -x /usr/bin/dircolors ]; then
test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
alias ls='ls --color=auto'
#alias dir='dir --color=auto'
#alias vdir='vdir --color=auto'
alias grep='grep --color=auto'
alias fgrep='fgrep --color=auto'
alias egrep='egrep --color=auto'
alias diff='diff --color=auto'
alias ip='ip --color=auto'
export LESS_TERMCAP_mb=$'\E[1;31m' # begin blink
export LESS_TERMCAP_md=$'\E[1;36m' # begin bold
export LESS_TERMCAP_me=$'\E[0m' # reset bold/blink
export LESS_TERMCAP_so=$'\E[01;33m' # begin reverse video
export LESS_TERMCAP_se=$'\E[0m' # reset reverse video
export LESS_TERMCAP_us=$'\E[1;32m' # begin underline
export LESS_TERMCAP_ue=$'\E[0m' # reset underline
# Take advantage of $LS_COLORS for completion as well
zstyle ':completion:*' list-colors "${(s.:.)LS_COLORS}"
zstyle ':completion:*:*:kill:*:processes' list-colors '=(#b) #([0-9]#)*=0=01;31'
fi
if [ "$TERM" = "linux" ]; then
echo -en "\e]P0000000" # background
echo -en "\e]P87f7f7f" # grey
echo -en "\e]P1cc0000" # red
echo -en "\e]P9cc0000" # lightred
echo -en "\e]P2a2e22e" # green
echo -en "\e]PAa2e22e" # lightgreen
echo -en "\e]P3ffb000" # yellow
echo -en "\e]PBffb000" # lightyellow
echo -en "\e]P4007acc" # blue
echo -en "\e]PC007acc" # lightblue
echo -en "\e]P5d4038a" # magenta
echo -en "\e]PDd4038a" # lightmagenta
echo -en "\e]P670b596" # cyan
echo -en "\e]PE70b596" # lightcyan
echo -en "\e]P7a5a5a5" # text
echo -en "\e]PFcacecd" # white
clear # for background artifacting
fi
# Aliases
alias ls='ls -h --color=auto'
alias ll='ls -alh --color=auto'
alias la='ls -Ah --color=auto'
alias l='ls -CFlh --color=auto'
alias diff='diff --color=auto'
alias dir='dir --color=auto'
alias vdir='vdir --color=auto'
alias grep='grep --color=auto'
alias fgrep='fgrep --color=auto'
alias egrep='egrep --color=auto'
alias ..='cd ..'
alias ...='cd ../..'
alias s='ssh -l root'
alias reboot="systemctl reboot"
alias shutdown='shutdown now'
alias cp='cp -iv'
alias mv='mv -iv'
alias rm='rm -rfv'
alias df='df -h'
alias free='free -m'
alias sudo='sudo '
alias clear='clear && neofetch'
alias rsync='rsync -avhP'
# This is GOLD for finding out what is taking so much space on your drives!
alias diskspace="du -S | sort -n -r |more"
# Command line mplayer movie watching for the win.
alias mp="mplayer -fs"
# Show me the size (sorted) of only the folders in this directory
alias folders="find . -maxdepth 1 -type d -print | xargs du -sk | sort -rn"
# enable auto-suggestions based on the history
source /usr/share/zsh/plugins/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh
source /usr/share/zsh/plugins/zsh-autosuggestions/zsh-autosuggestions.zsh
ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE='fg=#ffb000'
# pacman -F "command not found" handler
function command_not_found_handler {
local purple='\e[1;35m' bright='\e[0;1m' green='\e[1;32m' reset='\e[0m'
printf 'zsh: command not found: %s\n' "$1"
local entries=(
${(f)"$(/usr/bin/pacman -F --machinereadable -- "/usr/bin/$1")"}
)
if (( ${#entries[@]} ))
then
printf "${bright}$1${reset} may be found in the following packages:\n"
local pkg
for entry in "${entries[@]}"
do
# (repo package version file)
local fields=(
${(0)entry}
)
if [[ "$pkg" != "${fields[2]}" ]]
then
printf "${purple}%s/${bright}%s ${green}%s${reset}\n" "${fields[1]}" "${fields[2]}" "${fields[3]}"
fi
printf ' /%s\n' "${fields[4]}"
pkg="${fields[2]}"
done
fi
}
# source /usr/share/doc/pkgfile/command-not-found.zsh
# color man pages
man() {
env LESS_TERMCAP_mb=$'\E[01;31m' \
LESS_TERMCAP_md=$'\E[01;38;5;74m' \
LESS_TERMCAP_me=$'\E[0m' \
LESS_TERMCAP_se=$'\E[0m' \
LESS_TERMCAP_so=$'\E[38;5;246m' \
LESS_TERMCAP_ue=$'\E[0m' \
LESS_TERMCAP_us=$'\E[04;38;5;146m' \
man "$@"
}
# Saving ssh passphrase for this session
if [ ! -S ~/.ssh/ssh_auth_sock ]; then
eval `ssh-agent`
ln -sf "$SSH_AUTH_SOCK" ~/.ssh/ssh_auth_sock
fi
export SSH_AUTH_SOCK=~/.ssh/ssh_auth_sock
ssh-add -l > /dev/null || ssh-add
cd $HOME