# If you come from bash you might have to change your $PATH.
# export PATH=$HOME/bin:/usr/local/bin:$PATH
export PATH=$PATH:$HOME/.local/bin

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

# Set name of the theme to load --- if set to "random", it will
# load a random theme each time oh-my-zsh is loaded, in which case,
# to know which specific one was loaded, run: echo $RANDOM_THEME
# See https://github.com/ohmyzsh/ohmyzsh/wiki/Themes
ZSH_THEME="agnoster"

# Uncomment the following line to use hyphen-insensitive completion.
# Case-sensitive completion must be off. _ and - will be interchangeable.
HYPHEN_INSENSITIVE="true"

# Uncomment the following line to disable bi-weekly auto-update checks.
# DISABLE_AUTO_UPDATE="true"

# Uncomment the following line to automatically update without prompting.
# DISABLE_UPDATE_PROMPT="true"

# Uncomment the following line if pasting URLs and other text is messed up.
# DISABLE_MAGIC_FUNCTIONS="true"

# Uncomment the following line to disable colors in ls.
# DISABLE_LS_COLORS="true"

# Uncomment the following line to disable auto-setting terminal title.
# DISABLE_AUTO_TITLE="true"

# Uncomment the following line to enable command auto-correction.
# ENABLE_CORRECTION="true"

# Uncomment the following line to display red dots whilst waiting for completion.
# Caution: this setting can cause issues with multiline prompts (zsh 5.7.1 and newer seem to work)
# See https://github.com/ohmyzsh/ohmyzsh/issues/5765
# COMPLETION_WAITING_DOTS="true"

# Uncomment the following line if you want to disable marking untracked files
# under VCS as dirty. This makes repository status check for large repositories
# much, much faster.
# DISABLE_UNTRACKED_FILES_DIRTY="true"

# Standard plugins can be found in $ZSH/plugins/
# Custom plugins may be added to $ZSH_CUSTOM/plugins/
# Add wisely, as too many plugins slow down shell startup.
plugins=(git zsh-autosuggestions zsh-syntax-highlighting docker docker-compose zsh-you-should-use z ssh)

export ZSH_COMPDUMP=$ZSH/cache/.zcompdump-$HOST
source $ZSH/oh-my-zsh.sh

# Initialize zoxide
eval "$(zoxide init zsh)"

# 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`.

# Load custom aliases
# Define ZSH_CUSTOM if not already defined
if [ -z "$ZSH_CUSTOM" ]; then
    ZSH_CUSTOM="$HOME/.oh-my-zsh/custom"
fi

if [ -f "$ZSH_CUSTOM/aliases.zsh" ]; then
    source "$ZSH_CUSTOM/aliases.zsh"
elif [ -f "$HOME/.oh-my-zsh/custom/aliases.zsh" ]; then
    source "$HOME/.oh-my-zsh/custom/aliases.zsh"
fi

# set directory to home
cd ~

if [ -x /usr/games/cowsay -a -x /usr/games/fortune -a -x /usr/games/lolcat ]; then
    fortune -s | cowsay | lolcat
fi

# NVM configuration
export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"  # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"  # This loads nvm bash_completion

# Automatically use node version specified in .nvmrc if present
# Only enable if nvm is loaded
if command -v nvm_find_nvmrc > /dev/null 2>&1; then
  autoload -U add-zsh-hook
  load-nvmrc() {
    local nvmrc_path="$(nvm_find_nvmrc)"
    if [ -n "$nvmrc_path" ]; then
      local nvmrc_node_version=$(nvm version "$(cat "${nvmrc_path}")")
      if [ "$nvmrc_node_version" = "N/A" ]; then
        nvm install
      elif [ "$nvmrc_node_version" != "$(nvm version)" ]; then
        nvm use
      fi
    elif [ -n "$(PWD=$OLDPWD nvm_find_nvmrc)" ] && [ "$(nvm version)" != "$(nvm version default)" ]; then
      nvm use default
    fi
  }
  add-zsh-hook chpwd load-nvmrc
  load-nvmrc
fi

[[ -s $HOME/.autojump/etc/profile.d/autojump.sh ]] && source $HOME/.autojump/etc/profile.d/autojump.sh

# Enable bash completion compatibility in zsh
autoload -U +X bashcompinit && bashcompinit
autoload -U compinit && compinit -u

# Load custom backup scripts completion
if [ -f "$HOME/shell/completions/backup-scripts-completion.bash" ]; then
    source "$HOME/shell/completions/backup-scripts-completion.bash"
fi

# Load Plex scripts completion
if [ -f "$HOME/shell/completions/plex-scripts-completion.bash" ]; then
    source "$HOME/shell/completions/plex-scripts-completion.bash"
fi

# Load environment backup completion
if [ -f "$HOME/shell/completions/env-backup-completion.bash" ]; then
    source "$HOME/shell/completions/env-backup-completion.bash"
fi

# Go environment variables
# GOROOT is auto-detected by Go when installed via package manager
export GOPATH=$HOME/go
export PATH=$GOPATH/bin:$PATH

# SSH Agent Management - Start only if needed and working properly
ssh_agent_start() {
    local ssh_agent_env="$HOME/.ssh-agent-env"

    # Function to check if ssh-agent is running and responsive
    ssh_agent_running() {
        [ -n "$SSH_AUTH_SOCK" ] && [ -S "$SSH_AUTH_SOCK" ] && ssh-add -l >/dev/null 2>&1
    }

    # Load existing agent environment if it exists
    if [ -f "$ssh_agent_env" ]; then
        source "$ssh_agent_env" >/dev/null 2>&1
    fi

    # Check if agent is running and responsive
    if ! ssh_agent_running; then
        # Start new agent only if ssh key exists
        if [ -f "$HOME/.ssh/id_ed25519" ]; then
            # Clean up any stale agent environment
            [ -f "$ssh_agent_env" ] && rm -f "$ssh_agent_env"

            # Start new agent and save environment
            ssh-agent -s > "$ssh_agent_env" 2>/dev/null
            if [ $? -eq 0 ]; then
                source "$ssh_agent_env" >/dev/null 2>&1
                # Add key to agent
                ssh-add "$HOME/.ssh/id_ed25519" >/dev/null 2>&1
            fi
        fi
    fi
}

# Only run SSH agent setup if we have SSH keys
if [ -f "$HOME/.ssh/id_ed25519" ]; then
    ssh_agent_start
fi