#!/usr/bin/env bash
# vim:syntax=sh
# shellcheck disable=SC2034,SC1091

# default Byobu session name
export BSNAME="CHANGEME"
# default screenshot target. Feel free to override in .local.
export SCRSHDIR="${HOME}/Pictures"
# variables for SSH, override in .local:
export SSHHOME="${HOME}/.ssh"
# 1. key files, array:
SSHKEYS=( "${SSHHOME}/id_ed25519" "${SSHHOME}/id_rsa" )
# 3. Hosts on which ssh-agent should run, FQDN. Array.
# Typically, "hosts" will equal your workstations. See ssh_config(5) (esp. ForwardAgent)
# Interpreted by fgrep / grep -F.
SSHAGH=( "riesling.example.com" "schorle.example.com" )
SSHAGH+=( "woschd.example.com" )
export SSHAGH

# ----- SHELL ----- #
for pa in "/usr/local/bin" "${HOME}/bin";do
	if ! printf "%b" "$PATH"|grep -P "^${pa}:|:${pa}:" >/dev/null;then
		export PATH="${pa}:${PATH}"
	fi
done
# $OSNAME
if [ -r "/etc/os-release" ];then
    OSNAME="$(grep ^ID /etc/os-release|awk -F= '{print $NF}'|head -n1)"
elif [ -r "/etc/redhat-release" ];then
    grep -P "^Red[\ ]?[Hh]at" /etc/redhat-release >/dev/null 2>&1 && OSNAME="redhat"
    grep -P "^[Ff]edora" /etc/redhat-release >/dev/null 2>&1 && OSNAME="fedora"
    grep -P "^[Cc]ent[Oo][Ss]" /etc/redhat-release >/dev/null 2>&1 && OSNAME="centos"
    [ -z "$OSNAME" ]&&OSNAME="obsolete"
elif [ -r "/etc/SuSE-release" ];then
    OSNAME="oldsuse"
elif [ -r "/etc/release" ];then
    head -n1 /etc/release 2> /dev/null|grep -i solaris > /dev/null && OSNAME="solaris"
    [ -z "$OSNAME" ]&&OSNAME="obsolete"
else
	[ "$(oslevel -s >/dev/null 2>&1|wc -l)" -gt 0 ]&&OSNAME="aix"
    [ -z "$OSNAME" ]&&OSNAME="obsolete"
fi
declare -x GPG_TTY
GPG_TTY="$(tty)"
export e='2.718281828459045'
if command -v bc >/dev/null;then
	declare -x pi
	pi="$(echo "scale=64; 4*a(1)" | bc -l)"
fi

# ----- GIT ----- #
# git on the command line
export GIT_PS1_SHOWDIRTYSTATE=1
export GIT_PS1_SHOWSTASHSTATE=1
export GIT_PS1_SHOWUNTRACKEDFILES=1

# ----- LESS FOR EVERYTHING ----- #
if command -v less >/dev/null;then
	# coloured mapages
	export LESS_TERMCAP_mb=$'\E[01;31m'
	export LESS_TERMCAP_md=$'\E[01;31m'
	export LESS_TERMCAP_me=$'\E[0m'
	export LESS_TERMCAP_se=$'\E[0m'
	export LESS_TERMCAP_so=$'\E[01;44;33m'
	export LESS_TERMCAP_ue=$'\E[0m'
	export LESS_TERMCAP_us=$'\E[01;32m'
	# make less more friendly for non-text input files, see lesspipe(1)
	[ -x /usr/bin/lesspipe ] && eval "$(lesspipe)"
	export SYSTEMD_PAGER="less"
	export LESSANSIENDCHARS="m"
	export LESSANSIMIDCHARS="0123456789:;[?!\"'#%()*+ "
fi
# ----- MISC ----- #
# nopaste
export NOPASTE_SERVICES='pastebin nopaste'
export NOPASTE_NICK='CHANGEME'
# libvirt
export LIBVIRT_DEFAULT_URI="qemu:///system"
# set variable identifying the chroot you work in (used in the prompt below)
if [ -z "$debian_chroot" ] && [ -r /etc/debian_chroot ]; then
    debian_chroot=$(cat /etc/debian_chroot)
fi

if [ -r "vars.bash.local" ];then
	source vars.bash.local
fi
# SSH environment file
#!/usr/bin/env bash
# vim:syntax=sh
#if echo "${SSHAGH[@]}" | grep -F --word-regexp "$(hostname -f)" > /dev/null;then
	export SSHENVFILE="${HOME}/.ssh/sshenv"
#fi