# Update package list
sudo apt update

# Install zsh
sudo apt install zsh -y

# Verifikasi instalasi
zsh --version

# Ganti default shell ke zsh
chsh -s $(which zsh)

# Verifikasi shell saat ini
echo $SHELL

This is the Z Shell configuration function for new users,
You are seeing this message because you have no zsh dotfiles...

(0) Exit and create ~/.zshrc yourself
(1) Configure settings for history, completion, etc.
(2) Populate your ~/.zshrc with the configuration recommended by the system administrator

Please select one option: 2

sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"

sh -c "$(wget https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh -O -)"

# Backup existing .zshrc
mv ~/.zshrc ~/.zshrc.backup

# Clone oh-my-zsh
export ZSH="$HOME/.oh-my-zsh"
git clone https://github.com/ohmyzsh/ohmyzsh.git "$ZSH"

# Copy template config
cp "$ZSH/templates/zshrc.zsh-template" ~/.zshrc

# Tema default
ZSH_THEME="robbyrussell"

# Tema Powerline (butuh font special)
ZSH_THEME="agnoster"

# Tema minimalis
ZSH_THEME="minimal"

# Tema dengan banyak informasi
ZSH_THEME="bira"

# Tema vintage
ZSH_THEME="miloshadzic"

# Tema dengan icon git
ZSH_THEME="ys"

# Random theme setiap session
ZSH_THEME="random"

# Clone powerline fonts
git clone https://github.com/powerline/fonts.git --depth=1

# Install
cd fonts
./install.sh

# Cleanup
cd ..
rm -rf fonts

# Set font di terminal emulator (Preferences > Profile > Text)
# Pilih: Meslo LG S for Powerline, atau font lain dengan glyphs

# Download dan install Nerd Font
mkdir -p ~/.local/share/fonts
cd ~/.local/share/fonts
curl -fLo "Hack Regular Nerd Font Complete.ttf" \
  https://github.com/ryanoasis/nerd-fonts/raw/master/patched-fonts/Hack/Regular/complete/Hack%20Regular%20Nerd%20Font%20Complete.ttf

# Update font cache
fc-cache -fv

plugins=(
    git
    z
    extract
    sudo
    colored-man-pages
    command-not-found
    history
    history-substring-search
    web-search
    encode64
    copypath
    copyfile
    copybuffer
    dirhistory
    jsontools
    vscode
    docker
    kubectl
    npm
    node
    python
    pip
    golang
    ruby
    bundler
    rails
    gem
    composer
    laravel
    symfony
    wp-cli
    redis-cli
    zsh-autosuggestions
    zsh-syntax-highlighting
)

git clone https://github.com/zsh-users/zsh-autosuggestions ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-autosuggestions

git clone https://github.com/zsh-users/zsh-syntax-highlighting.git ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-syntax-highlighting

git clone https://github.com/zsh-users/zsh-completions ${ZSH_CUSTOM:-${ZSH:-~/.oh-my-zsh}/custom}/plugins/zsh-completions

git clone https://github.com/zdharma-continuum/fast-syntax-highlighting.git \
  ${ZSH_CUSTOM:-$HOME/.oh-my-zsh/custom}/plugins/fast-syntax-highlighting

# Navigation
alias ..="cd .."
alias ...="cd ../.."
alias ....="cd ../../.."
alias .....="cd ../../../.."

# List dengan berbagai format
alias ls="ls --color=auto"
alias ll="ls -lah"
alias la="ls -A"
alias l="ls -CF"

# Git shortcut
alias g="git"
alias ga="git add"
alias gc="git commit"
alias gp="git push"
alias gl="git pull"
alias gs="git status"
alias gd="git diff"
alias gco="git checkout"
alias gb="git branch"

# Update system
alias update="sudo apt update && sudo apt upgrade -y"
alias cleanup="sudo apt autoremove && sudo apt clean"

# Quick edit
alias zshconfig="nano ~/.zshrc"
alias ohmyzsh="nano ~/.oh-my-zsh"

# Utility
alias cls="clear"
alias mkdirp="mkdir -p"
alias ports="netstat -tulanp"
alias meminfo="free -h"
alias cpuinfo="lscpu"
alias diskinfo="df -h"

# Create direktori dan masuk ke dalamnya
mkcd() {
    mkdir -p "$1" && cd "$1"
}

# Extract berbagai archive formats
extract() {
    if [ -f "$1" ]; then
        case "$1" in
            *.tar.bz2)   tar xjf "$1"   ;;
            *.tar.gz)    tar xzf "$1"   ;;
            *.bz2)       bunzip2 "$1"   ;;
            *.rar)       unrar x "$1"   ;;
            *.gz)        gunzip "$1"    ;;
            *.tar)       tar xf "$1"    ;;
            *.tbz2)      tar xjf "$1"   ;;
            *.tgz)       tar xzf "$1"   ;;
            *.zip)       unzip "$1"     ;;
            *.Z)         uncompress "$1";;
            *.7z)        7z x "$1"      ;;
            *)           echo "'\$1' tidak dapat di-extract" ;;
        esac
    else
        echo "'\$1' bukan file yang valid"
    fi
}

# Backup file dengan timestamp
backup() {
    cp "$1" "$1.bak.$(date +%Y%m%d_%H%M%S)"
}

# Search history
histgrep() {
    history | grep "$1"
}

# Kill process by name
killp() {
    ps aux | grep "$1" | grep -v grep | awk '{print $2}' | xargs kill -9
}

# Prompt dengan user, host, path, dan git branch
PROMPT='%F{green}%n%f@%F{magenta}%m%f %F{blue}%2~%f %F{yellow}$(git_prompt_info)%f %# '

# Git prompt format
ZSH_THEME_GIT_PROMPT_PREFIX="git:("
ZSH_THEME_GIT_PROMPT_SUFFIX=")"
ZSH_THEME_GIT_PROMPT_DIRTY=" ✗"
ZSH_THEME_GIT_PROMPT_CLEAN=" ✓"

# Pastikan font sudah terinstall
fc-list | grep -i "powerline\|nerd"

# Set font di terminal emulator
# GNOME Terminal: Preferences > Profile > Text
# Konsole: Settings > Edit Current Profile > Appearance

# Test dengan print icon
# echo $'\uE0B0 \uE0B1 \uE0B2'

# Disable auto-update untuk kecepatan
DISABLE_AUTO_UPDATE="true"

# Cache completion
zstyle ':completion:*' use-cache on
zstyle ':completion:*' cache-path ~/.zsh/cache

# Lazy load nvm (jika menggunakan)
lazy_load_nvm() {
    unset -f node nvm npm npx
    export NVM_DIR="$HOME/.nvm"
    [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
}

alias node='lazy_load_nvm; node'
alias npm='lazy_load_nvm; npm'
alias npx='lazy_load_nvm; npx'

# Verifikasi ZSH_CUSTOM
export ZSH="$HOME/.oh-my-zsh"
echo $ZSH

# Check source line di .zshrc
grep "source.*oh-my-zsh.sh" ~/.zshrc

# Fix permission
chmod 755 ~/.oh-my-zsh
chmod 644 ~/.zshrc

# Reload
source ~/.zshrc