#!/usr/bin/env sh
#
# ~/.profile
# Sourced once per login by most shells.
# Some shells, such as csh may use a symlink from ~/.login instead.
# Used to set important variables, such as PATH, XDG_ and alike.
#

export PATH=".local/bin:$PATH"
export LANG="en_GB.UTF-8"

# Use neovim for editor whenever available.
type nvim >/dev/null && {
	export EDITOR='nvim'
	export VISUAL='nvim'
	export MANPAGER='nvim +Man!'
}

# Read https://specifications.freedesktop.org/basedir-spec/latest/
# or https://wiki.archlinux.org/title/XDG_Base_Directory
# for more information about these values.
#                                           Default        Analogous to
export XDG_CONFIG_HOME="$HOME/.config"    # ~/.config      /etc
export XDG_DATA_HOME="$HOME/.local/share" # ~/.local/share /usr/share
export XDG_STATE_HOME="$HOME/.var/lib"    # ~/.local/state /var/lib
export XDG_CACHE_HOME="$HOME/.var/cache"  # ~/.cache       /var/cache
[ -r "$XDG_CONFIG_HOME/user-dirs.dirs" ] && . "$XDG_CONFIG_HOME/user-dirs.dirs"

# I am not going to set environment variables such as HISTFILE,
# Since, cleaning up my $HOME is a losing battle, *every* application
# will put its crap there.

# Create symlinks from the defaults to our configured locations
# Since, not all applications follow the XDG base directory rules.
[ -L "$HOME/.local/state" ] ||
	ln -sf "$XDG_STATE_HOME" "$HOME/.local/state"
[ -L "$HOME/.cache" ] ||
	ln -sf "$XDG_CACHE_HOME" "$HOME/.cache"

# coloured GCC warnings and errors
export GCC_COLORS=auto

# Load the SSH agent
[ -z "$SSH_AUTH_SOCK" ] && {
	eval "$(ssh-agent -s)" >/dev/null
	ssh-add "$HOME/.ssh/github" >/dev/null 2>&1
	ssh-add "$HOME/.ssh/gitea" >/dev/null 2>&1
	ssh-add "$HOME/.ssh/admin@homeserver" >/dev/null 2>&1
}

#shellcheck disable=SC1091
# Source ~/.bashrc, when in interactive mode, but not POSIX/sh mode.
[ "$BASH" ] &&
	[ "$PS1" ] &&
	[ -z "$POSIXLY_CORRECT" ] &&
	[ "${0#-}" != 'sh' ] &&
	[ -r "$HOME/.bashrc" ] &&
	. "$HOME/.bashrc"