.zshrc

#   ---------------------------
#   1.  Shell Configuration (No Oh-My-Zsh)
#   ---------------------------

# Enable Starship instant prompt (makes shell feel instant!)
# This MUST be at the very top, before anything that prints
if [[ -r "${XDG_CACHE_HOME:-$HOME/.cache}/starship/init.zsh" ]]; then
  source "${XDG_CACHE_HOME:-$HOME/.cache}/starship/init.zsh"
fi

# Speed up compinit by only checking cache once per day
autoload -Uz compinit
if [[ -n ${ZDOTDIR:-$HOME}/.zcompdump(#qN.mh+24) ]]; then
  compinit
else
  compinit -C
fi

# Enable Docker completions (native zsh)
if [ -d ~/.zsh/completion ]; then
  fpath=(~/.zsh/completion $fpath)
fi

# Colored man pages (replaces colored-man-pages plugin)
export LESS_TERMCAP_mb=$'\e[1;32m'     # begin bold
export LESS_TERMCAP_md=$'\e[1;34m'     # begin blink
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;4;31m'   # begin underline
export LESS_TERMCAP_ue=$'\e[0m'        # reset underline

# copypath function (replaces copypath plugin)
function copypath {
  print -n "${PWD}" | pbcopy
}

# copyfile function (replaces copyfile plugin)
function copyfile {
  [[ "$#" != 1 ]] && echo "Usage: copyfile <file>" && return 1
  [[ ! -f "$1" ]] && echo "$1 is not a file" && return 1
  cat "$1" | pbcopy
}

# brew install zsh-syntax-highlighting
source /opt/homebrew/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh
# brew install zsh-autosuggestions
source /opt/homebrew/share/zsh-autosuggestions/zsh-autosuggestions.zsh

#   ---------------------------
#   2.  User configuration
#   ---------------------------

# export MANPATH="/usr/local/man:$MANPATH"

# You may need to manually set your language environment
# export LANG=en_US.UTF-8

# Preferred editor for local and remote sessions
# if [[ -n $SSH_CONNECTION ]]; then
#   export EDITOR='vim'
# else
#   export EDITOR='mvim'
# fi

# Compilation flags
# export ARCHFLAGS="-arch x86_64"

# Set personal aliases, overriding those provided by oh-my-zsh libs,
# plugins, and themes. Aliases can be placed here, though oh-my-zsh
# users are encouraged to define aliases within the ZSH_CUSTOM folder.
# For a full list of active aliases, run `alias`.
#
# Example aliases
# alias zshconfig="mate ~/.zshrc"
# alias ohmyzsh="mate ~/.oh-my-zsh"


#   -----------------------------
#   3.  MAKE TERMINAL BETTER
#   -----------------------------

alias cp='cp -iv'                           # Preferred 'cp' implementation
alias mv='mv -iv'                           # Preferred 'mv' implementation
alias mkdir='mkdir -pv'                     # Preferred 'mkdir' implementation
alias less='less -FSRXc'                    # Preferred 'less' implementation
# cd() { builtin cd "$@"; ll; }               # Always list directory contents upon 'cd'
alias cd..='cd ../'                         # Go back 1 directory level (for fast typers)
# alias ..='cd ../'                           # Go back 1 directory level
# alias ...='cd ../../'                       # Go back 2 directory levels
alias .3='cd ../../../'                     # Go back 3 directory levels
alias .4='cd ../../../../'                  # Go back 4 directory levels
alias .5='cd ../../../../../'               # Go back 5 directory levels
alias .6='cd ../../../../../../'            # Go back 6 directory levels
alias edit='subl'                           # edit:         Opens any file in sublime editor
alias f='open -a Finder ./'                 # f:            Opens current directory in MacOS Finder
alias c='clear'                             # c:            Clear terminal display
alias path='echo -e ${PATH//:/\\n}'         # path:         Echo all executable Paths
alias fix_stty='stty sane'                  # fix_stty:     Restore terminal settings when screwed up
alias cic='set completion-ignore-case On'   # cic:          Make tab-completion case-insensitive
mcd () { mkdir -p "$1" && cd "$1"; }        # mcd:          Makes new Dir and jumps inside
trash () { command mv "$@" ~/.Trash ; }     # trash:        Moves a file to the MacOS trash

#   extract:  Extract most know archives with one command
#   ---------------------------------------------------------
    extract () {
        if [ -f $1 ] ; then
          case $1 in
            *.tar.bz2)   tar xjf $1     ;;
            *.tar.gz)    tar xzf $1     ;;
            *.bz2)       bunzip2 $1     ;;
            *.rar)       unrar e $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' cannot be extracted via extract()" ;;
             esac
         else
             echo "'$1' is not a valid file"
         fi
    }

# brew install eza
if [ -x "$(command -v eza)" ]; then
    alias ls="eza --icons"
    alias la="eza --long --all --icons --group-directories-first -h --git --no-filesize"
    alias lt="eza --tree --level=2 --icons"
fi


# brew install fzf
# Set up fzf key bindings and fuzzy completion
if [ -f /opt/homebrew/opt/fzf/shell/completion.zsh ]; then
  source /opt/homebrew/opt/fzf/shell/completion.zsh
fi

if [ -f /opt/homebrew/opt/fzf/shell/key-bindings.zsh ]; then
  source /opt/homebrew/opt/fzf/shell/key-bindings.zsh
fi

# Use fd instead of find for fzf
export FZF_DEFAULT_COMMAND='fd --type f --hidden --follow --exclude .git'
export FZF_CTRL_T_COMMAND="$FZF_DEFAULT_COMMAND"
export FZF_ALT_C_COMMAND='fd --type d --hidden --follow --exclude .git'

# Enable bat preview for files (Ctrl+T)
export FZF_CTRL_T_OPTS="
  --preview 'bat --color=always --style=numbers --line-range=:500 {}'
  --bind 'ctrl-/:change-preview-window(down|hidden|)'"

# Enable tree preview for directories (Alt+C)
export FZF_ALT_C_OPTS="--preview 'eza --tree --level=2 --icons {}'"

# Enhanced CTRL+R history search with preview
# Shows the full command with timestamp and allows multi-line commands
export FZF_CTRL_R_OPTS="
  --preview 'echo {}' --preview-window up:3:hidden:wrap
  --bind 'ctrl-/:toggle-preview'
  --bind 'ctrl-y:execute-silent(echo -n {2..} | pbcopy)+abort'
  --color header:italic
  --header 'Press CTRL-Y to copy command into clipboard'"

# Better color scheme
export FZF_DEFAULT_OPTS='
  --height 40% --layout=reverse --border
  --color=fg:#d0d0d0,bg:#121212,hl:#5f87af
  --color=fg+:#d0d0d0,bg+:#262626,hl+:#5fd7ff
  --color=info:#afaf87,prompt:#d7005f,pointer:#af5fff
  --color=marker:#87ff00,spinner:#af5fff,header:#87afaf'

# brew install bat
alias cat='bat'

# brew install prettyping
alias ping='prettyping --nolegend'

# brew install bpytop
alias top='bpytop'

# brew install ripgrep
if command -v rg >/dev/null 2>&1; then
  alias grep='rg'
fi

# brew install fd
if command -v fd >/dev/null 2>&1; then
  alias find='fd'
fi

# brew install tldr
# No alias needed, just install for quick command help

# brew install git-delta
if command -v delta >/dev/null 2>&1; then
  alias diff='delta'
fi

# Git shortcuts (complementing git plugin)
alias gst='git status'
alias gd='git diff'
alias glg='git log --oneline -n 10'

# Quick config editing
alias zrc='$EDITOR ~/.zshrc'
alias src='source ~/.zshrc'

# Enhanced eza listings
alias ll='eza -lah'
alias lld='eza -lD'  # Directories only

# brew install thefuck
# Disabled for faster startup (saves ~120ms)
# Lazy-load thefuck: run 'enable-thefuck' to activate
alias enable-thefuck='eval $(thefuck --alias)'


#   -----------------------------
#   4.  Custom env
#   -----------------------------

# INCREASE HISTORY SIZE

# The file where the history is stored
HISTFILE="$HOME/.zsh_history"
# Number of events loaded into memory
HISTSIZE=100000000
# Number of events stored in the zsh history file
SAVEHIST=100000000
# Do not save duplicate commands to history
setopt HIST_IGNORE_ALL_DUPS
# Do not find duplicate command when searching
setopt HIST_FIND_NO_DUPS

# Enhanced history options
setopt EXTENDED_HISTORY       # Record timestamp with history
setopt INC_APPEND_HISTORY     # Append commands as they're typed
setopt SHARE_HISTORY          # Share history between sessions
setopt HIST_VERIFY            # Verify history expansion before executing
setopt HIST_SAVE_NO_DUPS      # Don't save duplicates to file

# Better directory navigation
setopt AUTO_PUSHD             # cd automatically pushes to directory stack
setopt PUSHD_IGNORE_DUPS      # Don't duplicate in directory stack
setopt PUSHD_SILENT           # Don't print stack after pushd/popd

# Improved globbing
setopt NO_CASE_GLOB           # Case-insensitive globbing
setopt GLOB_COMPLETE          # Show completions for glob patterns


alias ktilt='/usr/local/bin/tilt'

# export MANPATH="/usr/local/man:$MANPATH"
export PATH="$HOME/.local/bin:$PATH"
export PATH="$HOME/.node_modules_global/bin:$PATH"
export PATH="${HOME}/bin:$PATH"

export NVM_DIR="$HOME/.nvm"
# Lazy load nvm for faster shell startup (~300-500ms improvement)
nvm() {
  unset -f nvm node npm npx
  [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
  [ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"
  nvm "$@"
}
node() {
  unset -f nvm node npm npx
  [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
  node "$@"
}
npm() {
  unset -f nvm node npm npx
  [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
  npm "$@"
}
npx() {
  unset -f nvm node npm npx
  [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
  npx "$@"
}


# Unset manpath so we can inherit from /etc/manpath via the `manpath` command
unset MANPATH # delete if you already modified MANPATH elsewhere in your config
export MANPATH="$NPM_PACKAGES/share/man:$(manpath)"

# Ruby set-up
# brew install rbenv
# Lazy load rbenv (Ruby not frequently used, ~100-150ms improvement)
if command -v rbenv >/dev/null 2>&1; then
  export PATH="$HOME/.rbenv/shims:$PATH"
  rbenv() {
    unset -f rbenv
    eval "$(command rbenv init -)"
    rbenv "$@"
  }
fi

# Go set-up
export GOPATH="${HOME}/.go"
export PATH="$PATH:${GOPATH}/bin:${GOROOT}/bin"
test -d "${GOPATH}" || mkdir "${GOPATH}"


# brew install jenv
# Lazy load jenv for faster shell startup (~400ms improvement)
export PATH="$HOME/.jenv/bin:$PATH"
jenv() {
  unset -f jenv
  eval "$(command jenv init -)"
  jenv "$@"
}

# brew install python3
# cd ~
# mkdir ~/.virtualenvs
# python3 -m venv ~/.virtualenvs/myvenv
# Disabled auto-activation for faster startup (saves ~30ms)
# Activate manually when needed with 'pyenv'
alias pyenv='source ~/.virtualenvs/myvenv/bin/activate'

alias mongod='mongod --config /usr/local/etc/mongod.conf'

# brew install zoxide
# Initialize zoxide (smart cd with frecency) - must be near the end
if command -v zoxide >/dev/null 2>&1; then
  # Replace 'cd' with zoxide so you can use normal cd command
  eval "$(zoxide init zsh --cmd cd)"
  # Now 'cd' is smart and tracks frecency
  # Use 'cdi' for interactive selection
fi

# Initialize Starship prompt (MUST be at the end after everything loads)
# This updates the instant prompt with fresh data
# To customize prompt, edit ~/.config/starship.toml
eval "$(starship init zsh)"