BASH config files

.bash_utils

#!/bin/bash

function gitPrettyLog() {
	HASH="%C(yellow)%h%C(reset)"
	TIME="%C(green)%ar%C(reset)"
	AUTHOR="%C(bold blue)%an%C(reset)"
	REFS="%C(red)%d%C(reset)"
	SUBJECT="%s"

	FORMAT="$HASH{$TIME{$AUTHOR{$REFS $SUBJECT"

	git log --pretty="tformat:$FORMAT" $* |
	column -t -s "{" |
	less -FXRS
}

.bashrc

#!/bin/bash

autoupdate=true

export GOPATH=~/dev/go
export GOBIN=$GOPATH/bin

# edited path
export PATH=$PATH:$GOBIN:~/bin

# load util scripts
[ -r ~/.bash_utils ] && source ~/.bash_utils
[ -r ~/.git-prompt.sh ] && source ~/.git-prompt.sh

_uname='\[\033[38;5;242m\]\u'
_at='\[\033[38;5;203m\]@'
_host='\[\033[38;5;242m\]\h'
_path='\[\033[38;5;15m\]:\[\033[38;5;203m\]$(__shortpath "\w" 20)'
_cmd='\[\033[38;5;15m\] $ '
_git='\[\033[38;5;242m\]$(__git_ps1)'

# show machine name when connected over ssh
if [ -n "$SSH_CLIENT" ] || [ -n "$SSH_TTY" ]; then
	export PS1=$_uname$_at$_host$_path$_cmd
else
	export PS1=$_uname$_path$_git$_cmd
fi

# ShortPath function
function __shortpath() {
	if [[ ${#1} -gt $2 ]]; then
		len=$2+3
		echo "..."${1: -$len}
	else
		echo $1
	fi
}

# sets terminal's header to current direcotry
export PROMPT_COMMAND='echo -ne "\033]0;${PWD}\007"'
# skip duplicates in BASH history (key up)
export HISTCONTROL=ignoreboth:erasedups

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

# aliases
alias 'll'='ls -alF'
alias 'la'='ls -A'
alias 'l'='ls -CF'

alias 'please'='sudo $(history -p !!)'

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

# enable programmable completion features
if [ -f /etc/bash_completion ] && ! shopt -oq posix; then
	. /etc/bash_completion
fi

# colorful man pages
function man() {
	env \
		LESS_TERMCAP_mb=$(printf "\e[1;31m") \
		LESS_TERMCAP_md=$(printf "\e[1;31m") \
		LESS_TERMCAP_me=$(printf "\e[0m") \
		LESS_TERMCAP_se=$(printf "\e[0m") \
		LESS_TERMCAP_so=$(printf "\e[1;44;33m") \
		LESS_TERMCAP_ue=$(printf "\e[0m") \
		LESS_TERMCAP_us=$(printf "\e[1;32m") \
			man "$@"
}

# Auto update of .bashrc and .bash_utils
function __bashrcUpdate() {
        wget -q 'https://gist.githubusercontent.com/adamjedlicka/d053536063d01cd9ed48/raw/.bashrc' -O .bashrc.bak
	[ -f .bashrc.bak ] && mv .bashrc.bak .bashrc
        wget -q 'https://gist.githubusercontent.com/adamjedlicka/d053536063d01cd9ed48/raw/.bash_utils' -O .bash_utils.bak
	[ -f .bash_utils.bak ] && mv .bash_utils.bak .bash_utils

        if [ ! -f ~/.git-prompt.sh ]; then
                wget -q 'https://raw.githubusercontent.com/git/git/master/contrib/completion/git-prompt.sh'
        fi
}

if [ "$autoupdate" = true ]; then
	(__bashrcUpdate &)
fi