# zmodload zsh/zprof
# =============================================================================
# ZSH Configuration
# =============================================================================

# -----------------------------------------------------------------------------
# 1. Homebrew
# -----------------------------------------------------------------------------
if [[ -f "/opt/homebrew/bin/brew" ]]; then
    eval "$(/opt/homebrew/bin/brew shellenv)"
fi

# -----------------------------------------------------------------------------
# 2. PATH additions (check if directories exist before adding)
# -----------------------------------------------------------------------------
typeset -U path  # Ensure unique entries in PATH

# Local binaries (mise, etc.)
[[ -d "$HOME/.local/bin" ]] && path=("$HOME/.local/bin" $path)

# Package managers
[[ -d "$HOME/Library/pnpm" ]] && export PNPM_HOME="$HOME/Library/pnpm" && path=("$PNPM_HOME" $path)
[[ -d "$HOME/.bun/bin" ]] && export BUN_INSTALL="$HOME/.bun" && path=("$BUN_INSTALL/bin" $path)

# Optional tools
# [[ -d "$HOME/.pkl" ]] && path=("$HOME/.pkl" $path)
# [[ -d "$HOME/.git-ai/bin" ]] && path=("$HOME/.git-ai/bin" $path)
# [[ -d "$HOME/.npm-global/bin" ]] && path=("$HOME/.npm-global/bin" $path)
# [[ -d "$HOME/.opencode/bin" ]] && path=("$HOME/.opencode/bin" $path)

export GPG_TTY=$(tty)

# -----------------------------------------------------------------------------
# 3. Environment Variables
# -----------------------------------------------------------------------------
export EDITOR="zed"
export VISUAL="$EDITOR"
export LANG="${LANG:-en_US.UTF-8}"

# History
export HIST_STAMPS="yyyy-mm-dd"
export HISTSIZE=50000
export SAVEHIST=50000
export HISTFILE="${HISTFILE:-$HOME/.zsh_history}"  # Explicit histfile
setopt HIST_VERIFY           # Show command before executing from history
setopt HIST_REDUCE_BLANKS    # Remove superfluous blanks
setopt INC_APPEND_HISTORY    # Write immediately, not on shell exit
setopt EXTENDED_HISTORY
setopt HIST_EXPIRE_DUPS_FIRST
setopt HIST_IGNORE_DUPS
setopt HIST_IGNORE_SPACE
setopt SHARE_HISTORY

# Quality of Life
setopt AUTO_CD              # cd by typing directory name
setopt AUTO_PUSHD           # Push dirs onto stack automatically
setopt PUSHD_IGNORE_DUPS    # Don't push duplicates
setopt INTERACTIVE_COMMENTS # Allow comments in interactive shell
setopt NO_BEEP              # Disable beep on error

# FZF
export FZF_DEFAULT_OPTS="--height 40% --layout=reverse --border --color=border:grey --color=query:cyan"

# Lazy-load API keys on first use
function __load_api_keys() {
    export OLLAMA_API_KEY=$(security find-generic-password -a $USER -s ollama_api_key -w 2>/dev/null)
    export OPENROUTER_API_KEY=$(security find-generic-password -a $USER -s openrouter_api_key -w 2>/dev/null)
    export OPENCODE_API_KEY=$(security find-generic-password -a $USER -s opencode_api_key -w 2>/dev/null)
    export RESEND_API_KEY=$(security find-generic-password -a $USER -s resend_api_key -w 2>/dev/null)
    unfunction __load_api_keys 2>/dev/null
}

# POP
export POP_FROM=jacob@dalamb.me
export POP_SIGNATURE="Sent with [Pop](https://github.com/charmbracelet/pop)!"

# -----------------------------------------------------------------------------
# 4. Oh My Zsh
# -----------------------------------------------------------------------------
export ZSH="$HOME/.oh-my-zsh"

# Settings (must be before sourcing oh-my-zsh)
zstyle ':omz:update' mode auto
zstyle ':omz:plugins:alias-finder' autoload yes
zstyle ':omz:plugins:keychain' agents gpg

DISABLE_AUTO_TITLE="true"
ENABLE_CORRECTION="true"
COMPLETION_WAITING_DOTS="true"

# Plugins
plugins=(
    aliases
    brew
    bun
    command-not-found
    eza
    fzf
    gh
    git
    git-commit
    history
    httpie
    isodate
    macos
    node
    npm
    python
    sudo
    zsh-autosuggestions
)

source "$ZSH/oh-my-zsh.sh"

# -----------------------------------------------------------------------------
# 5. Tool Initializations (after oh-my-zsh)
# -----------------------------------------------------------------------------
(( $+commands[starship] )) && cache_eval "starship" "starship init zsh"
(( $+commands[zoxide] )) && cache_eval "zoxide" "zoxide init zsh"
(( $+commands[fixit] )) && cache_eval "fixit" "fixit init zsh"
[[ -f "$HOME/.atuin/bin/env" ]] && . "$HOME/.atuin/bin/env"
(( $+commands[atuin] )) && cache_eval "atuin" "atuin init zsh"
(( $+commands[mole] )) && cache_eval "mole" "mole completion zsh"
[[ -s "$HOME/.bun/_bun" ]] && source "$HOME/.bun/_bun"

# -----------------------------------------------------------------------------
# 6. Aliases
# -----------------------------------------------------------------------------
alias pn='pnpm'
alias nu='/opt/homebrew/bin/nu'

# -----------------------------------------------------------------------------
# 7. Local/Private Configuration (always last)
# -----------------------------------------------------------------------------
[[ -f "$HOME/.env.secrets" ]] && source "$HOME/.env.secrets"
[[ -f "$HOME/.zshrc.local" ]] && source "$HOME/.zshrc.local"
# At the end, before local config
# __load_api_keys
# zprof