.bash_functions

# echo the current git branch if in git repo
function mygitbranch() {
    if git status 1> /dev/null 2>&1
    then
        gsFirstLine="$(git status | head -1)"
        echo "${gsFirstLine##* }"
    fi
}

# echo '(' if in git repo
function lbgit()
{ if git status 1> /dev/null 2>&1; then echo '('; fi }

# echo ')' if in git repo
function rbgit()
{ if git status 1> /dev/null 2>&1; then echo ')'; fi }

# echo a '+' if there are any changes staged for commit in git
function mygitstaged() {
    stagedPattern='Changes to be committed:'
    if git status 1> /dev/null 2>&1
    then
        nonemptyifstagedchanges=$(git status | grep "$stagedPattern")
        if [ "$nonemptyifstagedchanges" != "" ]
        then
            echo "+"
        fi
    fi
}

# echo a '+' if there are unstaged changes in git
function mygituntracked() {
    untrackedPattern='Untracked files:'
    notStagedPattern='Changes not staged for commit:'
    if git status 1> /dev/null 2>&1
    then
        nonemptyifunstagedchanges=$(git status | egrep "$untrackedPattern|$notStagedPattern")
        if [ "$nonemptyifunstagedchanges" != "" ]
        then
            echo "+"
        fi
    fi
}

# abbreviated pwd
function abbreviated_pwd() {
    pwd | sed -r "s#/home/.*$(whoami)(/)?#~\\1#" | sed -r "s#([^/]{4})[^/]+#\1#g"
}

# open top, iotop and slurm in three separate terminals
function open-top-iotop-slurm() {
    GEOMETRY="100x30"
    TOP="vtop"
    IOTOP="sudo iotop"
    SLURM="slurm -i wlp59s0"
    TERMINAL="gnome-terminal --geometry=$GEOMETRY"

    eval '$TERMINAL -- $TOP'  &
    eval '$TERMINAL -- $IOTOP'  &
    eval '$TERMINAL -- $SLURM'  &
}

.bashrc

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

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

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

# don't put duplicate lines or lines starting with space in the history.
# See bash(1) for more options
HISTCONTROL=ignoreboth

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

# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
HISTSIZE=1000
HISTFILESIZE=2000

# 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

export AWS_PROFILE="default"

if [ "$color_prompt" = yes ]; then
    RE='\[\033[38;5;196m\]' # red
    OR='\[\033[38;5;202m\]' # orange
    YE='\[\033[38;5;11m\]' # yellow
    GR='\[\033[01;32m\]' # green
    BL='\[\033[01;34m\]' # blue
    END='\[\033[00m\]' # end color
    PS1="\n$BL\w\n"
    PS1="$PS1$GR\u@\h$YE(\$AWS_PROFILE)\$(lbgit)\$(mygitbranch)$GR\$(mygitstaged)$RE\$(mygituntracked)$YE\$(rbgit) $OR\$$END " # git info
    PS1="${debian_chroot:+($debian_chroot)}$PS1"
else
    PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ '
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'
    #alias dir='dir --color=auto'
    #alias vdir='vdir --color=auto'

    alias grep='grep --color=auto'
    alias fgrep='fgrep --color=auto'
    alias egrep='egrep --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'

# some more ls aliases
alias ll='ls -alFh'
alias la='ls -A'
alias l='ls -CF'

# 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 -e '\''s/^\s*[0-9]\+\s*//;s/[;&|]\s*alert$//'\'')"'

# 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

alias topall='$(open-top-iotop-slurm)'
alias nettop='slurm -i wlp59s0'
alias dcr="docker-compose run --rm"
alias getbrightness="sudo ddcutil getvcp 10"
alias setbrightness="sudo ddcutil setvcp 10"

export PATH="/home/david/Programs/bin:$PATH"
export EDITOR="/bin/nano"