bashrc_minimal

# This file is sourced early from ~/.bashrc

# It contains simplified versions of my essential commands
#     so that I can work more easily even if ~/.bashrc fails later

MINIMAL_SOURCE=$(readlink -f $BASH_SOURCE)

.m () {
    source $MINIMAL_SOURCE
}

debug_ (){
    echo "+ $@" >&2
}

QUIETLY () {
    "$@" 2>/dev/null 1>&2
}

quietly () {
    "$@" 2>/dev/null
}

from () {
    [[ $3 ]] || return 1
    local source_="$1"
    local import_=$2
    local type_=$3
    QUIETLY type "$type_" && return 0
    QUIETLY test -f "$source_" || return 2
    source "$source_"
}

import_essentials () {
    # debug_ "import_essentials"
    from ~/cde.sh import cde
    from ~/whyp.sh import whyp
    from ~/bash/keys.sh import keys_read
    from ~/bash/crayons.sh.sh import green_line
}


minimally () {
    local blue_="\033[0;34m"
    local green_="\033[1;32m"
    local grey_="\033[1;30m"
    local off_="\033[0m"
    local yellow_="\033[1;33m"
    (
        cmd_=$1; shift
        rest_="$@"
        echo
        printf "${green_}${cmd_}${blue_}${rest_} "
        printf "${grey_}# MINIMALLY $off_"
        echo
        echo
    ) >&2
}

g () {
    minimally "git " "$@"
    git "$@"
}

gr () {
    minimally "grep --color " "$@"
    grep --color "$@"
}

ht () {
    minimally "history | tail -n 30"
    history | tail -n 30
}

l () {
    minimally "ls" "$@"
    if QUIETLY ls --version; then
    	ls --color --group-directories-first --classify "$@"
    else
	    ls -GF "$@"
    fi
}

ll () {
    l -l "$@"
}

vd () {
    minimally "vim -dO " "$@"
    vim -dO "$@"
}

vin () {
    vim -c "setlocal buftype=nofile bufhidden=hide noswapfile" -
    minimally "vim - "
}

vv () {
    minimally "vim -p " "$@"
    vim -p "$@"
}

vbb () {
    local files_=~/.bashrc  
    [[ -z ~/log/bashrc.log ]] && files_="$files_ ~/log/bashrc.log"
    [[ -z ~/log/bashrc.err ]] && files_="$files_ ~/log/bashrc.log"
    vim -p "$MINIMAL_SOURCE" $files_ "$@" +/MINIMAL_SOURCE
    source $MINIMAL_SOURCE 
    minimally "vim -p $MINIMAL_SOURCE $files_" "$@" +/MINIMAL_SOURCE
    minimally "source $MINIMAL_SOURCE"
}

vd12 () {
    minimally "vim -dO ~/one ~/two "
    vim -dO ~/one ~/two
}

w () {
    minimally "type" "$@"
    quietly type "$@" | grep -v "is a function"
}

quietly import_essentials