Simple zshrc with less plugins, Modified from kali linux

.zshrc

# NEED install zsh-autosuggestions  and zsh-syntax-highlighting
# `sudo apt install zsh-syntax-highlighting zsh-autosuggestions`

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

# 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'


# 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;${debian_chroot:+($debian_chroot)}${VIRTUAL_ENV:+($(basename $VIRTUAL_ENV))}%n@%m: %~\a'
    ;;
*)
    ;;
esac

# 启用语法高亮
if [ -f /usr/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh ]; then
    . /usr/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh
fi

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
}

# 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)"
    export LS_COLORS="$LS_COLORS:ow=30;44:" # fix ls color for folders with 777 permissions

    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

# some more ls aliases
alias ll='ls -l'
alias la='ls -A'
alias l='ls -CF'

# enable auto-suggestions based on the history
if [ -f /usr/share/zsh-autosuggestions/zsh-autosuggestions.zsh ]; then
    . /usr/share/zsh-autosuggestions/zsh-autosuggestions.zsh
    # change suggestion color
    ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE='fg=#999'
fi

# enable command-not-found if installed
if [ -f /etc/zsh_command_not_found ]; then
    . /etc/zsh_command_not_found
fi



n _fish_collapsed_pwd() {
    local pwd="$1"
    local home="$HOME"
    local size=${#home}
    [[ $# == 0 ]] && pwd="$PWD"
    [[ -z "$pwd" ]] && return
    if [[ "$pwd" == "/" ]]; then
        echo "/"
        return
    elif [[ "$pwd" == "$home" ]]; then
        echo "~"
        return
    fi
    [[ "$pwd" == "$home/"* ]] && pwd="~${pwd:$size}"
    if [[ -n "$BASH_VERSION" ]]; then
        local IFS="/"
        local elements=($pwd)
        local length=${#elements[@]}
        for ((i=0;i<length-1;i++)); do
            local elem=${elements[$i]}
            if [[ ${#elem} -gt 1 ]]; then
                elements[$i]=${elem:0:1}
            fi
        done
    else
        local elements=("${(s:/:)pwd}")
        local length=${#elements}
        for i in {1..$((length-1))}; do
            local elem=${elements[$i]}
            if [[ ${#elem} > 1 ]]; then
                elements[$i]=${elem[1]}
            fi
        done
    fi
    local IFS="/"
    echo "${elements[*]}"
}

if [ -n "$BASH_VERSION" ]; then
    if [ "$UID" -eq 0 ]; then
        export PS1='\u@\h \[\e[31m\]$(_fish_collapsed_pwd)\[\e[0m\]# '
    else
        export PS1='\u@\h \[\e[32m\]$(_fish_collapsed_pwd)\[\e[0m\]> '
    fi
else
  if [ $UID -eq 0 ]; then
    export PROMPT='%(1j.*.)%f%n@%m %F{1}$(_fish_collapsed_pwd)%f # '
  else
    export PROMPT='%(1j.*.)%f%n@%m %F{2}$(_fish_collapsed_pwd)%f $ '
  fi
fi

if [ -f /etc/environment ]; then
    source /etc/environment
fi

if [ -f $HOME/.local/config/shell/main.sh ]; then
    source $HOME/.local/config/shell/main.sh
fi