source

#!/usr/bin/env bash
###################################
# DUzun's dotfiles main source    #
# @version 2.4.0                  #
# @author Dumitru Uzun (DUzun.Me) #
###################################

# ------------------------------------------------------------------------------
if [ -n "$ZSH_NAME" ] || [ -n "$ZSH_VERSION" ]; then
    _profile="${(%):-%N}"
elif [ -n "$BASH" ]; then
    _profile=${BASH_SOURCE:-$0}
else
    _profile=$(lsof -p $$ 2> /dev/null | grep "\b$$\b" | tail -1 | tr ' \t' '\n' | tail -1)
fi

# ------------------------------------------------------------------------------
if ! command -v realpath >/dev/null; then
    _realpath() {
        local _l _d
        _l=$1
        if [ -L "$_l" ]; then
            _l=$(readlink "$_l") || return $?
            # If symlink is relative:
            if [ "${_l:0:1}" != "/" ]; then
                _d=$(dirname "$1")
                [ "$_d" = "." ] && _d=${PWD:-$(pwd)}
                [ "$_d" != "." ] && [ -n "$_d" ] && _l="$_d/$_l"
            fi
        fi
        echo "$_l"
        [ -e "$_l" ]
    }

    _dotfiles=$(dirname "$(_realpath "$_profile")")
    . "$_dotfiles/../src/realpath/.realpath"
fi

# ------------------------------------------------------------------------------
_profile=$(realpath "$_profile")
_dotfiles=$(dirname "$_profile")

# ------------------------------------------------------------------------------
. "$_dotfiles/.aliasrc"
# ------------------------------------------------------------------------------

# non-POSIX section bellow!

declare -l _os
declare -l _shell

_os=$(ostype)
_shell=$(shelltype)

_git_aliases_complete=()
_aliases_complete=(
    dfh du1 du0
    dcs dcsb dcsu dcsd
    ccur
)

# ------------------------------------------------------------------------------
. "$_dotfiles/.aliasrc.dotfiles"

# ------------------------------------------------------------------------------
_init_commands() {
    [ -d "$1" ] || return 1
    local _file _cmd _path
    for _file in "$1"/*.sh; do
        _cmd="${_file##*/}"
        _path=$(command -v "${_cmd%.*}" 2>/dev/null) && . "$_file" "$_path"
    done
}

_init_commands "$_dotfiles/command"
# ------------------------------------------------------------------------------
[ -n "$_shell" ] && [ -f "$_dotfiles/.aliasrc.$_shell" ] && . "$_dotfiles/.aliasrc.$_shell"
[ -n "$_os" ] && [ -f "$_dotfiles/.aliasrc.$_os" ] && . "$_dotfiles/.aliasrc.$_os"
[ -f ~/.extend.aliasrc ] && . ~/.extend.aliasrc

# ------------------------------------------------------------------------------
alias .cd="cd '$_dotfiles/..'"
alias .source=". '$_dotfiles/source'"
alias .update="( cd '$(dirname "$_dotfiles")' && git pull --rebase --recurse-submodules) && .source"
alias .open_git="open \"\$(dotfiles_url)\""

# ------------------------------------------------------------------------------
# Set the prompt and shell behaviour
. "$_dotfiles/prompt"

# echo "_aliases_complete (${#_aliases_complete[@]}):" "${_aliases_complete[@]}"
# echo "_git_aliases_complete (${#_git_aliases_complete[@]}):" "${_git_aliases_complete[@]}"

# ------------------------------------------------------------------------------
# Custom .profile
[ -f ~/.extend.source ] && . ~/.extend.source

# ------------------------------------------------------------------------------
if [ ! -f "$EDITOR_PATH" ]; then
    EDITOR_PATH=$(command -v vim)
    EDITOR_ARGS=
fi

# ------------------------------------------------------------------------------
if [ -z "$EDITOR" ] && [ -n "$EDITOR_PATH" ] && [ -x "$EDITOR_PATH" ]; then
    export EDITOR="$EDITOR_PATH $EDITOR_ARGS"
fi

# ------------------------------------------------------------------------------
if [[ $- = *i* ]]; then
    if [ -z "$NVM_DIR" ]; then
        export NVM_DIR=~/.nvm
        if [ -s "$NVM_DIR/nvm.sh" ]; then

            # This loads nvm
            . "$NVM_DIR/nvm.sh"

            # When there is no node.js in the environment,
            # load it with nvm
            command -v node >/dev/null || nvm use node
        fi
    fi

    if [ -z "$VOLTA_HOME" ]; then
        export VOLTA_HOME=~/.volta
        if [ -d "$VOLTA_HOME/bin" ]; then
            add_path "$VOLTA_HOME/bin"
        fi
    fi

    # If direnv hooked and .envrc exists in current dirrectory,
    # don't add local composer and npm to the path. Let dotenv handle this dir.
    if command -v _direnv_hook > /dev/null && [ -e "$PWD/.envrc" ]; then
        composerbin -g
    else
        composerbin
        npmbin
    fi
fi

# ------------------------------------------------------------------------------
if  [ $# -ne 0 ] && \
    { [ -z "${BASH_SOURCE[*]}" ] || [ "${BASH_SOURCE[0]}" == "$0" ]; } && \
    [ "$(basename "$0")" != "Xsession" ];
then
    _cmd="$1"
    shift
    case "$_cmd" in
    init)
        echo 'init'
        init_dotfiles "$@"
        exit $?
        ;;
    init_git)
        init_git "$@"
        exit $?
        ;;
    update)
        .update
        exit $?
        ;;
    *)
        echo_error "Unknown command '$_cmd'"
        exit 1
        ;;
    esac
fi