# PATHS
DET_OS="unknown"
UNAME_STR="$(uname)"

# Some settings are mac specific
if [[ "$UNAME_STR" == "Darwin" ]]; then
    DET_OS="mac"
elif [[ "$UNAME_STR" == "Linux" ]]; then
    DET_OS="linux"
fi

# Source bash alaias
if [ -f "$HOME/.bash_alias" ]; then
    # shellcheck source=bash_alias
    source "$HOME/.bash_alias"
fi

# Common paths for me
export PATH=$PATH:$ANT_HOME/bin
# Opt directory
if [ -d /opt/local ]; then
    export PATH=/opt/local/bin:/opt/local/sbin:$PATH
    export LDFLAGS="$LDFLAGS-L/opt/local/lib"
    export CFLAGS="$CFLAGS-L/opt/local/include"
fi

if [[ "$DET_OS" == "linux" ]]; then
    export ANDROID_HOME="$HOME/workspace/adt-bundle-linux/sdk"
elif [[ "$DET_OS" == "mac" ]]; then
    export ANDROID_HOME="$HOME/Library/Android/sdk"

    # Set GOPATH
    GOROOT=/opt/local/lib/go
    GOPATH=$HOME/workspace/go_path

    # Fix Python path on OSX to avoid considering System extras over newer versions
    # Local
    export PATH=$HOME/Library/Python/2.7/bin:$PATH
    export PATH=$HOME/Library/Python/3.8/bin:$PATH
    export PATH=$HOME/Library/Python/3.9/bin:$PATH
    export PATH=$HOME/Library/Python/3.10/bin:$PATH
    export PATH=$HOME/Library/Python/3.11/bin:$PATH
    # Python path is causing other issues
    # export PYTHONPATH=$HOME/Library/Python/2.7/lib/python/site-packages:$PYTHONPATH
    # MacPorts and system
    # export PYTHONPATH=/opt/local/Library/Frameworks/Python.framework/Versions/Current/lib/python2.7/site-packages:/Library/Python/2.7/site-packages:$PYTHONPATH
fi

# Android paths
if [ -d "$ANDROID_HOME" ]; then
    export PATH=$PATH:$ANDROID_HOME/platform-tools:$ANDROID_HOME/tools
fi

# Java paths
if type /usr/libexec/java_home &> /dev/null && /usr/libexec/java_home &> /dev/null ; then
    export JAVA_HOME="$(/usr/libexec/java_home)"
fi

# Go paths
if [ -d "$GOPATH" ]; then
    export GOPATH
    export PATH=$PATH:$GOPATH/bin
fi
if [ -d "$GOROOT" ]; then
    export GOROOT
    export PATH=$PATH:$GOROOT/bin
fi

# Home path
export PATH=$HOME/bin:$HOME/.local/bin:$PATH

# Add RVM to PATH for scripting
if type rbenv &> /dev/null; then
    export PATH="$HOME/.rbenv/bin:$PATH"
    eval "$(rbenv init -)"
elif [ -d "$HOME/.rvm" ]; then
    export PATH="$PATH:$HOME/.rvm/bin"
    # shellcheck source=/dev/null
    [[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm" # Load RVM into a shell session *as a function*
fi

# NPM paths
if type npm &> /dev/null ; then
    # This seems to fail in some cases
    npm_path=$(npm bin -g 2> /dev/null)
    if [ -d "$npm_path" ] && echo "$PATH" | grep -qv "$npm_path"; then
        export PATH=$PATH:$npm_path
    fi
fi

# Add luarocks paths
if type luarocks &> /dev/null ; then
    eval "$(luarocks path)"
    luarocks_bin=$HOME/.luarocks/bin
    if [ -d "$luarocks_bin" ] && echo "$PATH" | grep -qv "$luarocks_bin"; then
        export PATH=$PATH:$luarocks_bin
    fi
fi

# Other stuff

# Set prompt to include some useful information

function ps_host_name {
    # Returns hostname if on remote host and not using tmux
    # Check if we're on a non-local host via ssh
    if [ -n "$SSH_CLIENT" ] && [ -n "$SSH_TTY" ]; then
        # Check if we're using tmux, since tmux status line displays the host
        if [ -z "$TMUX" ]; then
            echo "$(hostname) "
        fi
    fi
}

function ps_git_branch {
    ref=$(git symbolic-ref HEAD 2> /dev/null) || return
    echo " (${ref#refs/heads/})"
}

function ps_atf_target {
    org=$(atf-target 2> /dev/null) || return
    echo " [$org]"
}

function ps_force_target {
    test "true" = "$( git config force.use 2> /dev/null )" || return
    org=$(force-target 2> /dev/null) || return
    echo " [$org]"
}

function ps_virtual_env {
    [ -z "$VIRTUAL_ENV" ] && return
    venv=$(basename "$VIRTUAL_ENV") || return
    echo " [$venv]"
}

# Disable standard virtualenv prompt
export VIRTUAL_ENV_DISABLE_PROMPT=1

# Alias for colors

# Set prompt format
setopt PROMPT_SUBST
PROMPT='$(ps_host_name)%1~%F{yellow}$(ps_git_branch)%f%# '
RPROMPT='%F{green}$(ps_atf_target)$(ps_force_target)$(ps_virtual_env)%f'

# Prompt Title
export PROMPT_COMMAND='echo -ne "\033]0;${PWD/#$HOME/~}\007"'

# Set cursor colors
export CLICOLOR=1
export LSCOLORS=ExFxCxDxBxegedabagacad

# Export colors
eval $($HOME/bin/derive_colors.py --export)

# FZF
[ -f ~/.fzf.zsh ] && source ~/.fzf.zsh
if type rg &> /dev/null; then
    export FZF_DEFAULT_COMMAND='rg --files'
    # export FZF_DEFAULT_COMMAND='rg --files --no-ignore-vcs --hidden'
elif type ag &> /dev/null; then
    export FZF_DEFAULT_COMMAND='ag -g ""'
fi
if [ -n "$FZF_DEFAULT_COMMAND" ]; then
    export FZF_CTRL_T_COMMAND="$FZF_DEFAULT_COMMAND \$dir"
fi

# Set vim or nvim to default editor
if type nvim &> /dev/null ; then
    export EDITOR=nvim
else
    export EDITOR=vim
fi
export VISUAL="$EDITOR"

# vim: set filetype=zsh: