.sh_rc

#!/not/executable/bash
# commands that must be run on each new shell
# generally, this is aliases, shell settings, functions
# if your command only needs to be run once per *terminal* use ~/.sh_env

# don't put duplicate lines in the history. See bash(1) for more options
HISTCONTROL=erasedups

# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
HISTSIZE=64000
HISTFILESIZE=512000
SAVEHIST=$HISTFILESIZE
HISTTIMEFORMAT='[%F %a %p %I:%M%z]'

# aliases and functions {
alias time="/usr/bin/time -ao /dev/tty"
alias tmux-env='eval "$(tmux show-env -s)"'
alias crterm='export TERM=xterm-256color; . ~/.bashrc'
reset() {
    ## http://askubuntu.com/a/123296/23034
    tput rmcup
    command reset
}

login() {
  . "$HOME/.profile"
  if [ "$ZSH_VERSION" ]; then
    . "$HOME/.zshrc"
  fi
}

silent(){
  "$@" >/dev/null 2>&1
}
noisy(){
  echo "+$*" >&2
  "$@"
}

# enable color support of ls and also add handy aliases
if has dircolors; then
    if test -r ~/.dircolors; then
        eval "$(dircolors -b ~/.dircolors)"
    else
        eval "$(dircolors -b)"
    fi
    alias ls='ls --color=auto'
    #alias dir='dir --color=auto'
    #alias vdir='vdir --color=auto'
fi

# busybox grep doesn't have --color=auto :(
if echo | grep --color=auto -q '' 2>/dev/null; then
    alias grep='grep --color=auto'
    alias fgrep='grep -F --color=auto'
    alias egrep='grep -E --color=auto'
fi

alias diffstat='diffstat -C'
alias diff='diff --minimal --unified'
alias info='info --vi-keys'
alias ip='ip --color'

# some more ls aliases
alias ll='ls -alF'
alias la='ls -A'
alias l='ls -CF'
alias ..='noisy cd ..'
alias ...='noisy cd ../..'
alias ....='noisy cd ../../..'
alias .....='noisy cd ../../../..'
alias ......='noisy cd ../../../../..'
alias .......='noisy cd ../../../../../..'

## Add an "alert" alias for long running commands.  Use like so:
##   sleep 10; alert
#alias alert='notify-send --urgency=low -i "$([ $? = 0 ] && echo terminal || echo error)" "$(history|tail -n1|sed -re '\''s/^\s*[0-9]+\s*//;s/[;&|]+\s*alert$//'\'')"'

# http://superuser.com/a/599156/50425
title() {
    echo -n "]0;$*"
}

alert() {
  command alert "${*:-It"'"s done!}" "  (status: $?)"
}

mkdir -p "$XDG_RUNTIME_DIR/tmux-env"
tmux_env() {
  if ! [ "$TMUX" ]; then
    return 0
  fi
  local var=$XDG_RUNTIME_DIR/tmux-env
  local old=$var/old.$$
  local new=$var/new
  tmux show-env -s > "$new"
  if test -e "$old" && cmp -s "$old" "$new"; then
    :
  else
    mv "$new" "$old"
    . "$old"
  fi
}
# } aliases and functions

if [[ "$COLORTERM" ]]; then
  # set a fancy prompt
  ansi_color() {
    # terminfo will decide whether TERM is color capable
    tput setaf "$@"
  }
  RESET="$(tput sgr0)"
else
  ansi_color() { :; }
  RESET=""
fi
   RED="$(ansi_color 1)"
 GREEN="$(ansi_color 2)"
YELLOW="$(ansi_color 3)"
  BLUE="$(ansi_color 4)"
PURPLE="$(ansi_color 5)"
  TEAL="$(ansi_color 6)"

PROMPT_DIRTRIM=3
if [ "${BASH:-}" ]; then
  PSLESC='\['
  PSRESC='\]'
  PSUSER='\u'
  PSHOST='\h'
  PS1PWD='\w'
  PSDATE='\D{'"$HISTTIMEFORMAT"'}'
elif [ "$ZSH_VERSION" ]; then
  PSLESC='%{'
  PSRESC='%}'
  PSUSER='%n'
  PSHOST='%M'
  PS1PWD='%~'
  PSDATE='%D{'"$HISTTIMEFORMAT"'}'
else # dash, busybox, or similar
  PSLESC=''
  PSRESC=''
  PS1PWD='$PWD'
  PSUSER='$USER'
  PSHOST='$(hostname -s)'
  PSDATE='$(date +"$HISTTIMEFORMAT")'
fi

if [ "$(id -u)" -eq 0 ]; then
  PS1END='#'
else
  PS1END='$'
fi

esc() {
  echo -n "$PSLESC$1$PSRESC"
}

PS1="$(esc "$YELLOW")$PS1PWD
"\
"$(esc "$PURPLE")$PSDATE "\
"$(esc "$BLUE")$PSUSER"\
"$(esc "$RESET")@"\
"$(esc "$GREEN")$PSHOST "\
"$(esc "$RED")$PS1END"\
"$(esc "$RESET") "
unset esc

export PS1

# extra shell settings for work
. "$HOME/.sh_lib/functions.d/trysource.sh"
trysource ~/private-dotfiles/.sh_rc
. "$HOME/.sh_advanced_rc"

echo "==> $HOME/TODO.md <=="
cat "$HOME/TODO.md"