_bash_profile

# -*- mode: sh -*-
# .bash_profile

#
# $Id: .bash_profile,v 1.1 2004/05/03 15:39:59 roth Exp $
#
# Ted's .bash_profile
#

# Get the aliases and functions
if [ -f ~/.bashrc ]; then
	. ~/.bashrc
fi

if [ -e ~/.xenvironment ]; then
	. ~/.xenvironment
fi

# This makes it easier to deal with schroot which shares the $HOME dir
# in chroots.
OS_REL=$(lsb_release -irs | tr '\n' ' ' | tr ' ' '-' | sed -e 's/-$//')
export OS_REL

unset PATH

PATH=/usr/local/bin:/usr/bin:/bin

# Add things that are usually only in root's path.
PATH=$PATH:/usr/local/sbin
PATH=$PATH:/usr/sbin
PATH=$PATH:/sbin

# Add all my home paths one at a time so that they are easy to comment
# out.
HOME_PATHS_PREPEND=(
    ${HOME}/.cargo/bin
    ${HOME}/.opt/kitty/bin
    ${HOME}/local/${OS_REL}/emacs/bin
)
HOME_PATHS_APPEND=(
    ${HOME}/local/${OS_REL}/bin
    ${HOME}/local/bin
    ${HOME}/.local/bin
    ${HOME}/.platformio/penv/bin
    ${HOME}/AppImages
    ${HOME}/bin
)
HOME_MAN_PATHS=(
    #${HOME}/local/${OS_REL}/man
    #${HOME}/local/man
    #${HOME}/.local/man
)
HOME_LD_LIB_PATHS=(
    #${HOME}/local/${OS_REL}/lib
    #${HOME}/local/lib
    #${HOME}/.local/lib
)

for p in "${HOME_PATHS_PREPEND[@]}"
do
    if [ -d "${p}" ]; then
        PATH="${p}:${PATH}"
    fi
done

for p in "${HOME_PATHS_APPEND[@]}"
do
    if [ -d "${p}" ]; then
        PATH="${PATH}:${p}"
    fi
done

for p in "${HOME_MAN_PATHS[@]}"
do
    if [ -d "${p}" ]; then
        MANPATH="${MANPATH}:${p}"
    fi
done

for p in "${HOME_LD_LIB_PATHS[@]}"
do
    if [ -d "${p}" ]; then
        LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${p}"
    fi
done

#
# CDPATH sets up search pathes for the `cd` command in bash so you don't need
# to provide the full path to a directory you use often.
#
unset CDPATH
CDPATH=.
CDPATH=$CDPATH:~/work/judo
CDPATH=$CDPATH:~/work/judo/judo-main/build/tmp/deploy/images
CDPATH=$CDPATH:~/work/judo/judo-main/build/tmp/work
CDPATH=$CDPATH:~/work/bedrock
CDPATH=$CDPATH:~/work/bedrock/bedrock-main/build-rpi4/tmp/deploy/images
CDPATH=$CDPATH:~/work/bedrock/bedrock-main/build-rpi4/tmp/work
CDPATH=$CDPATH:~/git
CDPATH=$CDPATH:~/yocto

export PATH
export MANPATH
export LD_LIBRARY_PATH
export CDPATH

export EDITOR=vim

export LC_COLLATE=C

export CSCOPE_EDITOR="$HOME/bin/emacsclient-nowait"

#
# See man pages for tput(1) and terminfo(5)
# See also: https://wiki.archlinux.org/title/Bash/Prompt_customization
#
blk=$(printf -- "\001$(tput setaf 0)\002")
red=$(printf -- "\001$(tput setaf 1)\002")
grn=$(printf -- "\001$(tput setaf 2)\002")
yel=$(printf -- "\001$(tput setaf 3)\002")
blu=$(printf -- "\001$(tput setaf 4)\002")
mag=$(printf -- "\001$(tput setaf 5)\002")
cyn=$(printf -- "\001$(tput setaf 6)\002")
wht=$(printf -- "\001$(tput setaf 7)\002")

prp=$(printf -- "\001$(tput setaf 13)\002")
prmpt=$(printf -- "\001$(tput setaf 9)\002")
bold=$(printf -- "\001$(tput bold)\002")
dim=$(printf -- "\001$(tput dim)\002")
reset=$(printf -- "\001$(tput sgr0)\002")

__prompt_header ()
{
    (
        # Display the prompt header.
        printf "\n${dim}${grn}### ${blu}[$(\date '+%r')]${cyn}[${OS_REL}]${reset}"
        __git_ps1 "${bold}${red} Branch: %s"

        # Show the pushd/popd directory stack. The 'tail -n +2' skips the first
        # directory since that is shown above.
        cnt=1
        for d in $(dirs -p | tail -n +2)
        do
            printf "\n${reset}${dim}${grn}### %4d : ${prp}%s" $(( cnt++ )) "${d}"
        done

        printf "\n${reset}${dim}${grn}### [${USER}@$(hostname)] ${prp}[$(dirs +0)]\n"
        printf "${reset}"

        # Update the title in the terminal.
        printf "\033]0;bash\007"
    ) 2>/dev/null
}

PROMPT_COMMAND=( __prompt_header )

PS1='${bold}${grn}### ${prmpt}>--> \$${reset} '

export PROMPT_COMMAND PS1

# Load a local profile if it exists
if [ -f ~/.bash_profile_local ]; then
	. ~/.bash_profile_local
fi

# Set up ccache if it is installed.
LIB_DIRS=(
    /usr/lib
    /usr/lib64
    /usr/lib32
)

for LIB in ${LIB_DIRS[@]}
do
    if [ -d ${LIB}/ccache ] && [ -x ${LIB}/ccache/gcc ]
    then
        PATH=${LIB}/ccache:$PATH
        export PATH
        break
    fi
done

#
# Setup common downloads and sstate directories to be shared by all Yocto/OE
# builds.
#

mkdir -p "$HOME/Yocto/Downloads"
export DL_DIR="$HOME/Yocto/Downloads"

mkdir -p "$HOME/Yocto/SState"
export SSTATE_DIR="$HOME/Yocto/SState"

mkdir -p "$HOME/Yocto/HashEq"
export HASH_EQUIV_DIR="$HOME/Yocto/HashEq"

# Variables we need bitbake to get from environment.
TROTH_PASSTHROUGH_ADDITIONS=(
    DL_DIR
    SSTATE_DIR
    HASH_EQUIV_DIR
)

# Yocto is changing use of WHITELIST naming to PASSTHROUGH to improve DEI
# wording (Diversity, Equity, Inclusivity). I'm still using to old variable
# names here for backwards compatibility.
export BB_ENV_PASSTHROUGH_ADDITIONS="${BB_ENV_PASSTHROUGH_ADDITIONS} ${TROTH_PASSTHROUGH_ADDITIONS[@]}"
export BB_ENV_EXTRAWHITE="${BB_ENV_EXTRAWHITE} ${TROTH_PASSTHROUGH_ADDITIONS[@]}"

${ENV_YOCTO_INIT}