_shrc

# .sh/_shrc 20130315 - 20240511
# Copyright (C) 2015-2024 Mark Constable <markc@renta.net> (AGPL-3.0)
#shopt -s expand_aliases

[[ $DEBUG ]] && set -x

PATH=/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/snap/bin:~/.sh/bin
SUDO=$([[ $(id -u) -gt 0 ]] && echo 'sudo ')
EDITOR=nano
COLOR=31

# Set the OS type
[[ -f /etc/os-release ]] && OSTYP=$(awk -F= '/^ID=/ {print $2}' /etc/os-release | sed 's/"//g')

# This needs to be before the first use of hostname for OpenWrt
if [[ $OSTYP == openwrt ]]; then
    function getent {
        if [[ $1 == passwd ]]; then
            cat /etc/passwd
        elif [[ $1 == group ]]; then
            cat /etc/group
        fi
    }
    function hostname {
        local _host=$($SUDO uci get system.@system[0].hostname)
        if [[ -z $1 ]]; then
            echo $_host
        elif [[ $1 == -f ]]; then
            echo $_host.$($SUDO uci get dhcp.@dnsmasq[0].domain)
        elif [[ $1 == -d ]]; then
            $SUDO uci get dhcp.@dnsmasq[0].domain
        fi
    }
fi

LABEL=$(hostname)

# Import global aliases
[[ -f ~/.sh/lib/aliases ]] && . ~/.sh/lib/aliases

# Local custom aliases and env var overrides
[[ -f ~/.myrc ]] && . ~/.myrc

# Import managed env vars
[[ -f ~/.sh/lib/functions ]] && . ~/.sh/lib/functions

_HOST=$(hostname -f | tr 'A-Z' 'a-z')
if [[ -f ~/.vhosts/$_HOST ]]; then
    . ~/.vhosts/$_HOST
else
    sethost
fi

PS1="\[\033[1;${COLOR}m\]${LABEL} \w\[\033[0m\] "

export PATH SUDO MAILTO EDITOR COLOR LABEL PS1 # DEBUG?

[[ $DEBUG ]] && set +x