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# In .zshrc
HISTFILE=~/.zsh_history
HISTSIZE=10000
SAVEHIST=10000

setopt SHARE_HISTORY         # Share across sessions
setopt HIST_IGNORE_DUPS      # Ignore duplicates
setopt HIST_IGNORE_SPACE     # Ignore if starts with space
setopt HIST_REDUCE_BLANKS    # Remove extra blanks
setopt HIST_VERIFY           # Show before executing

*           # Any string
?           # Any single char
[abc]       # Any of a, b, c
[a-z]       # Range
[^abc]      # Not a, b, c

**/*        # Recursive
**/*.js     # All .js files recursively
*.{js,ts}   # .js or .ts files
*~*.bak     # All except .bak
*(.)        # Regular files only
*(/)        # Directories only
*(@)        # Symbolic links only

ls *(.)           # Files only
ls *(/)           # Directories only
ls *(.m-7)        # Modified in last week
ls *(.L+100)      # Larger than 100 bytes
ls *(.om[1,10])   # 10 most recent files

setopt EXTENDED_GLOB

alias ll='ls -la'
alias ..='cd ..'
alias ...='cd ../..'

alias -g G='| grep'
alias -g L='| less'
alias -g H='| head'
alias -g T='| tail'
alias -g NUL='> /dev/null 2>&1'

# Usage: ls G pattern

alias -s txt=vim
alias -s py=python
alias -s json=code
alias -s md=code

# Usage: file.txt (opens in vim)

alias           # List all
alias name      # Show specific
unalias name    # Remove alias

alias g='git'
alias ga='git add'
alias gc='git commit'
alias gp='git push'
alias gl='git log --oneline'
alias gs='git status'
alias gd='git diff'
alias gco='git checkout'

alias ~='cd ~'
alias -- -='cd -'
alias 1='cd -'
alias 2='cd -2'

alias rm='rm -i'
alias cp='cp -i'
alias mv='mv -i'

function greet() {
  echo "Hello, $1!"
}

# Usage: greet World

function mkcd() {
  mkdir -p "$1" && cd "$1"
}

function extract() {
  case $1 in
    *.tar.gz)  tar xzf $1 ;;
    *.tar.bz2) tar xjf $1 ;;
    *.tar.xz)  tar xJf $1 ;;
    *.zip)     unzip $1 ;;
    *.gz)      gunzip $1 ;;
    *.rar)     unrar x $1 ;;
    *)         echo "Unknown format" ;;
  esac
}

function replace() {
  find . -type f -name "$1" -exec \
    sed -i "s/$2/$3/g" {} +
}

# Path to oh-my-zsh
export ZSH="$HOME/.oh-my-zsh"

# Theme
ZSH_THEME="robbyrussell"

# Plugins
plugins=(
  git
  zsh-autosuggestions
  zsh-syntax-highlighting
  z
  docker
  kubectl
)

source $ZSH/oh-my-zsh.sh

# Built-in
git              # Git aliases and functions
z                # Jump to directories
docker           # Docker completions
kubectl          # Kubectl completions
npm              # npm completions

# External
zsh-autosuggestions
zsh-syntax-highlighting
zsh-completions

setopt AUTO_CD              # cd without typing cd
setopt CORRECT              # Command correction
setopt CORRECT_ALL          # Argument correction
setopt NO_CASE_GLOB         # Case insensitive glob
setopt GLOB_DOTS            # Include dotfiles
setopt EXTENDED_GLOB        # Extended globbing
setopt NUMERIC_GLOB_SORT    # Sort numerically
setopt AUTO_PUSHD           # Auto push directories
setopt PUSHD_IGNORE_DUPS    # No duplicate pushd

autoload -Uz compinit && compinit

zstyle ':completion:*' menu select
zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
zstyle ':completion:*' list-colors "${(s.:.)LS_COLORS}"

autoload -Uz vcs_info
precmd() { vcs_info }
zstyle ':vcs_info:git:*' formats '(%b)'

PROMPT='%F{green}%n@%m%f:%F{blue}%~%f ${vcs_info_msg_0_}
%# '

# Add to PATH
export PATH="$HOME/bin:$PATH"
export PATH="$HOME/.local/bin:$PATH"

# Environment variables
export EDITOR="vim"
export VISUAL="code"
export LANG="en_US.UTF-8"

# Load order:
# 1. ~/.zshenv     - Always
# 2. ~/.zprofile   - Login shell
# 3. ~/.zshrc      - Interactive shell
# 4. ~/.zlogin     - Login shell
# 5. ~/.zlogout    - Login shell logout