.bashrc_xeioex

#! /bin/bash

# FIXME: with checkbashisms

# Bash snippets
# for i in {1..500}; do curl 'url' > /dev/null & done

# Generic routines
function __source-if-exist() {
    if [ -f $1 ]; then
        . $1
    fi
}

function __create-if-not-exist() {
    if [ ! -d $1 ]; then
        mkdir -p $1 2>/dev/null
    fi
}

function __is-exist() {
    which $1 2>/dev/null
}

function __dir_is-accessable() {
    (cd ${1:?pathname expected} 2>/dev/null) || return
}

# Customization
USERPROFILERC=~/.bashrc_user_profile
__source-if-exist $USERPROFILERC
__source-if-exist ~/.bashrc_private

export PROJECT=$PROJECT

export HOSTIP=$(ip addr|egrep 'inet.*eth0'|egrep -m 1 -o 'inet [0-9]+.[0-9]+.[0-9]+.[0-9]+' | sed 's/inet //')
export ESSENTIALCONFIGS="$USERPROFILERC $ESSENTIALCONFIGS"

#Colors aliases
# Reset
Color_Off="\[\e[0m\]"
Color_OffE="\e[0m"
# Bold Regular Colors
Red="\[\033[1;31m\]"
RedE="\033[1;31m"
Green="\[\033[1;32m\]"
GreenE="\033[1;32m"
Yellow="\[\033[1;33m\]"
YellowE="\033[1;33m"
Blue="\[\033[1;34m\]"
BlueE="\033[1;34m"
Purple="\[\033[1;35m\]"
PurpleE="\033[1;35m"
Cyan="\[\033[1;36m\]"
CyanE="\033[1;36m"
White="\[\033[1;37m\]"
WhiteE="\033[1;37m"

function info-message () {
    echo -e "${GreenE}$1${Color_OffE}"
}

function important-message () {
    echo -e "${YellowE}$1${Color_OffE}"
}

function warning-message () {
    echo -e "${RedE}$1${Color_OffE}"
}

export PS1HOST="$Red $HOSTIP $Color_Off"
if [[ $HOSTIP == $BASEHOSTIP ]]; then
    export HOSTIP='HOME'
    export PS1HOST="$Green $HOSTIP $Color_Off"
fi

export SHELLRC="~/.bashrc_$USER"
export SHELLCMD="bash --rcfile $SHELLRC -i"

export PS1="$Yellow[\@] $Red\#$Red$PS1HOST$Blue\u@\h$Yellow \w\n$Color_Off\$ "

if [ -n "$(type __git_ps1 2>/dev/null)" ]; then
    export PS1="\$(__git_ps1) $PS1"
fi

__create-if-not-exist $WORKSPACE
__create-if-not-exist ~/.gdb

# Sources
__source-if-exist /etc/bashrc
__source-if-exist ~/.cargo/env
__source-if-exist /usr/share/doc/cdargs/examples/cdargs-bash.sh
__source-if-exist /etc/bash_completion

PATH=$PATH:~/bin/
PATH=$PATH:~/bin/depot_tools
PATH=$PATH:~/bin/node-v20.7.0-linux-arm64/bin/

# Aliases
if [[ $TMUX || $EXPALIAS ]]; then
    shopt -s expand_aliases  #expand aliases in non-interactive shell
fi

alias ss="source $SHELLRC"

# Generic
alias ainstall='sudo apt-get install'
alias asearch='sudo apt-cache search'

alias vim="env --unset=DISPLAY nvim -u ~/.vimrc"

alias ldd='bash ldd'

alias cursor-invisible='tput cinvis'
alias cursor-visible='tput cnorm'

alias reload-ssh-agent='eval `ssh-agent -s`; ssh-add ~/.ssh/nginx_id_rsa'
alias ssh-copy-id='ssh-copy-id -i ~/.ssh/id_rsa.pub'

# Interactive
# It's best if there's no output to stdout from login rc files such as ~/.bash_profile
# or ~/.profile since it can interfere with the proper operation of rsync for example.
if [[ $- == *i* ]]; then
    if [ -n "$(__is-exist keychain)" ]; then
        keychain -q --eval --agents ssh -Q --quiet id_rsa
    fi

    # disabling XOFF
    if [[ -t 0 ]]; then
        stty ixany
        stty ixoff -ixon
    fi
fi

# TMUX
# reload environment
if [ -n "$(__is-exist tmux)" ]; then
    function tmux() {
    local tmux=$(type -fp tmux)
    case "$1" in
        update-environment|update-env|env-update)
            local v
            while read v; do
                echo "processing $v"
                if [[ $v == -* ]]; then
                    v=$(echo "$v" | sed -e 's/=.*//')
                    unset ${v/#-/}
                else
                    # Add quotes around the argument
                    v=${v/=/=\"}
                    v=${v/%/\"}
                    eval export $v
                fi
            done < <(tmux show-environment)
            ;;
        *)
            $tmux "$@"
            ;;

    esac
}
fi

if [[ -n $PROJECT ]]; then
    PROJECTPREFIX="${PROJECT}-"
else
    PROJECTPREFIX=""
fi

alias tmux-enter-dev="~/.tmux/${PROJECTPREFIX}dev"
alias tmux-enter-aux="~/.tmux/${PROJECTPREFIX}aux"
alias tmux-kill-dev='tmux kill-session -t dev'
alias tmux-kill-aux='tmux kill-session -t aux'

function vim-enter-session() {
    info-message "Running vim..."
    vim -S ~/.vimrc
}

function vim-enter-clean-session() {
    rm -fr ~/.vim/backups/*; rm -fr ~/.vim/sessions/$USER-$1.vim; vim-enter-session $1
}

# HOST only
if [[ $(hostname) == $BASEHOST ]]; then
    alias elecard-open="DISPLAY=:0.0 xtightvncviewer $ELECARD_SERVER"
    if [[ $(whoami) == $USER ]]; then
        # Interactive
        # It's best if there's no output to stdout from login rc files such as ~/.bash_profile
        # or ~/.profile since it can interfere with the proper operation of rsync for example.
        if [[ $- == *i* ]]; then
            if [[ -z $TMUX ]]; then
                echo "tmux-enter-dev - to enter development session"
                echo "tmux-enter-aux - to enter aux session"
                echo "WORKSPACE $WORKSPACE"
            fi
        fi
    fi
fi