#!/usr/bin/env sh
#
# Set global environment variables

# Load XDG specifications
# shellcheck source=xdg
[ -f ~/.config/sh/xdg ] && . ~/.config/sh/xdg

###############################
## BEGIN GLOBAL ENV VARS     ##
###############################

# will be picked up by many programs as notes directory
export WIKIROOT="${WIKIROOT:-$HOME/documents/notes}"
# will be picked up by many programs as library root directory
export LIBRARYROOT="${LIBRARYROOT:-$HOME/documents/library}"
# the default bibtex file to work on
# will change over time as primary projects change
# basically functions as 'default library' variable
export BIBFILE="${BIBFILE:-$LIBRARYROOT/library.bib}"

# these are my personal 'important' application settings
if exist nvim; then
    export EDITOR="nvim"
elif exist vim; then
    export EDITOR="vim"
elif exist vi; then
    export EDITOR="vi"
elif exist micro; then
    export EDITOR="micro"
else
    export EDITOR="nano"
fi
export BROWSER="qutebrowser"
export TERMINAL="wezterm"
export PAGER="less -FRX"

export FILEREADER="sioyek"
export FILEMANAGER="vifm"

## gopath
export GOPATH="$HOME/.cache/gopath"
export PATH="$PATH:$GOPATH/bin"

## LANG LOCALE UTF-8
export LC_ALL="en_US.UTF-8"
export LANG="en_US.UTF-8"

# if we forgot to set it treat bash as default
export SHELL="${SHELL:-/bin/bash}"

export TERM=xterm-256color
# set env var to current shell background luminosity (used by vifm)
. dark_bg

if exist fzf; then
    export FZF_DEFAULT_OPTS="--bind 'tab:toggle+down,shift-tab:toggle+up,ctrl-g:top,ctrl-t:toggle-preview,ctrl-d:preview-half-page-down,ctrl-u:preview-half-page-up' --color=light -1 -m --delimiter :"
fi