#!/bin/bash
# 
# SCRIPT NAME:
# .env
#
# AUTHOR:
# Severin Kaderli <severin@kaderli.dev>
#
# DESCRIPTION:
# This file contains declarations of environment variables.
#
# USAGE:
# This script is sourced by .bashrc
. "${XDG_BIN_HOME}/utils"

# XDG Overrides for unsupported programs 
export HTTPIE_CONFIG_DIR="${XDG_CONFIG_HOME}/httpie"
export XAUTHORITY="${XDG_RUNTIME_DIR}/Xauthority"
touch "${XAUTHORITY}"
export WGETRC="${XDG_CONFIG_HOME}/wget/wgetrc"
export VIMINIT=":source ${XDG_CONFIG_HOME}/vim/vimrc"
export CARGO_HOME="${XDG_DATA_HOME}/cargo"
export RUSTUP_HOME="${XDG_DATA_HOME}/rustup"
export PYLINTHOME="${XDG_CACHE_HOME}/pylint"
export DOCKER_CONFIG="${XDG_CONFIG_HOME}/docker"
export GTK_RC_FILES="${XDG_CONFIG_HOME}/gtk-1.0/gtkrc"
export GTK2_RC_FILES="${XDG_CONFIG_HOME}/gtk-2.0/gtkrc"
export XINITRC="${XDG_CONFIG_HOME}/X11/xinitrc"
export XSERVERRC="${XDG_CONFIG_HOME}/X11/xserverrc"
export NPM_CONFIG_USERCONFIG="${XDG_CONFIG_HOME}/npm/config"
export NODE_REPL_HISTORY="${XDG_DATA_HOME}/node/repl_history"
export GOPATH="${XDG_DATA_HOME}/go"
export GNUPGHOME="${XDG_DATA_HOME}/gnupg"
export GEM_HOME="${XDG_DATA_HOME}/gem"
export GEM_SPEC_CACHE="${XDG_CACHE_HOME}/gem/specs"
mkdir -p "${XDG_DATA_HOME}/wine/prefixes"
export WINEPREFIX="${XDG_DATA_HOME}/wine/prefixes/default"

# Python
mkdir -p "${XDG_DATA_HOME}/python"
export PYTHONSTARTUP="${XDG_CONFIG_HOME}/python/startup.py"

# Nvidia
export __GL_SHADER_DISK_CACHE_PATH="/tmp"

# zsh
export ZDOTDIR="${XDG_CONFIG_HOME}/zsh"
export HISTFILE="${XDG_DATA_HOME}/zsh/history"
export HISTCONTROL=ignoreboth
export HISTSIZE=1000
export HISTFILESIZE=2000
mkdir -p "${XDG_DATA_HOME}/zsh/zcompdump-${ZSH_VERSION}"
compinit -d "${XDG_DATA_HOME}/zsh/zcompdump-${ZSH_VERSION}"

# Setting applications
export VISUAL=vim
export EDITOR="${VISUAL}"
export TERMINAL=termite

# QT
export QT_QPA_PLATFORMTHEME=gtk2
export QT_STYLE_OVERRIDE=gtk2

# Ibus
export GTK_IM_MODULE=xim
export XMODIFIERS=@im=ibus
export QT_IM_MODULE=xim

# Adding folders to the PATH variable
export PATH="${PATH}:${HOME}/.local/bin"
export PATH="${PATH}:${CARGO_HOME}/bin"
export PATH="${PATH}:${XDG_DATA_HOME}/npm/bin"
export PATH="${PATH}:${GOPATH}/bin"
export PATH="${PATH}:${GEM_HOME}/bin"
export PATH="${PATH}:${XDG_CONFIG_HOME}/composer/vendor/bin"

# Load version control information
function current_branch() {
    branch="$(git rev-parse --abbrev-ref HEAD)" > /dev/null 2>&1
    if [ -z "${branch}" ]
    then
        echo ""
    else
        echo "[${branch}]"
    fi
    
}
# Custom prompt
NEWLINE=$'\n'
export PS1="┌─"
export PS1="${PS1}%F{red}[%*]%f"
export PS1="${PS1}%F{blue}[%m]%f"
export PS1="${PS1}%F{yellow}[%~]%f"
export PS1="${PS1}%F{blue}"'$(current_branch)'"%f"
export PS1="${PS1}${NEWLINE}└─╼ "