# ~/.bashrc: executed by bash(1) for non-login shells.
# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
# for examples

append_path() {
  for chkpth ; do
    if [[ ! $PATH = *"$chkpth"* && -d "$chkpth" ]] ; then 
      PATH="$PATH":"$chkpth"
    fi
  done
}

prepend_path() {
  for chkpth ; do
    if [[ ! $PATH = *"$chkpth"* && -d "$chkpth" ]] ; then 
      PATH="$chkpth":"$PATH"
    fi
  done
}

append_path '/usr/local/bin/busybox'
append_path ~/bin

export LC_ALL=en_US.UTF-8
export LANG=en_US.UTF-8
export EDITOR=vim

export HSTR_CONFIG=hicolor,raw-history-view # get more colors
export HISTCONTROL=ignoreboth:erasedups  # no duplicate entries

export HISTFILESIZE=2500000
export HISTSIZE=250000

# see: https://github.com/dvorka/hstr/issues/277
export PROMPT_COMMAND=${PROMPT_COMMAND:+$PROMPT_COMMAND; }'history -a; history -n'

# type -P forces a PATH search, skipping builtins and so on
if type -P hstr >/dev/null; then
  # hstr exists
  # if this is interactive shell, then bind hstr to Ctrl-r (for Vi mode check doc)
  if [[ $- =~ .*i.* ]]; then bind '"\C-r": "\C-a hstr -- \C-j"'; fi
  # if this is interactive shell, then bind 'kill last command' to Ctrl-x k
  if [[ $- =~ .*i.* ]]; then bind '"\C-xk": "\C-a hstr -k \C-j"'; fi
fi

# If not running interactively, don't do anything
case $- in
    *i*) ;;
      *) return;;
esac

# append to the history file, don't overwrite it
shopt -s histappend

# check the window size after each command and, if necessary,
# update the values of LINES and COLUMNS.
shopt -s checkwinsize

# If set, the pattern "**" used in a pathname expansion context will
# match all files and zero or more directories and subdirectories.
shopt -s globstar

# make less more friendly for non-text input files, see lesspipe(1)
[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"

# set variable identifying the chroot you work in (used in the prompt below)
if [ -z "${debian_chroot:-}" ] && [ -r /etc/debian_chroot ]; then
    debian_chroot=$(cat /etc/debian_chroot)
fi

# set a fancy prompt (non-color, unless we know we "want" color)
case "$TERM" in
    xterm-color|*-256color) color_prompt=yes;;
esac

# uncomment for a colored prompt, if the terminal has the capability; turned
# off by default to not distract the user: the focus in a terminal window
# should be on the output of commands, not on the prompt
force_color_prompt=yes

if [ -n "$force_color_prompt" ]; then
    if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then
	# We have color support; assume it's compliant with Ecma-48
	# (ISO/IEC-6429). (Lack of such support is extremely rare, and such
	# a case would tend to support setf rather than setaf.)
	color_prompt=yes
    else
	color_prompt=
    fi
fi

if [ "$color_prompt" = yes ]; then
    # PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\] '
    PS1='${debian_chroot:+($debian_chroot)}\[\e[1;31m\]\u\[\e[1;33m\]@\[\e[1;36m\]\h \[\e[1;33m\]\w \[\e[1;35m\]\$ \[\e[0m\]'
else
    PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w '
fi

if [[ -f /usr/lib/git-core/git-sh-prompt ]] ; then . /usr/lib/git-core/git-sh-prompt ; fi

if [[ $(type -t __git_ps1) == "function" ]] ; then 
  PS1='\[\033[32m\]$(__git_ps1 "(%s)")\[\033[00m\]'$PS1
fi

unset color_prompt force_color_prompt

# If this is an xterm set the title to user@host:dir
case "$TERM" in
xterm*|rxvt*)
    PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]$PS1"
    ;;
*)
    ;;
esac

# enable color support of ls and also add handy aliases
if [ -x /usr/bin/dircolors ]; then
    test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
    alias ls='ls --color=auto'
fi

# colored GCC warnings and errors
export GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'

# Alias definitions.
# You may want to put all your additions into a separate file like
# ~/.bash_aliases, instead of adding them here directly.
# See /usr/share/doc/bash-doc/examples in the bash-doc package.

if [ -f ~/.bash_aliases ]; then
    . ~/.bash_aliases
fi

# enable programmable completion features (you don't need to enable
# this, if it's already enabled in /etc/bash.bashrc and /etc/profile
# sources /etc/bash.bashrc).
if ! shopt -oq posix; then
  if [ -f /usr/share/bash-completion/bash_completion ]; then
    . /usr/share/bash-completion/bash_completion
  elif [ -f /etc/bash_completion ]; then
    . /etc/bash_completion
  fi
fi

# tmux-mem-cpu-load