.bash_profile

# check whether the current user has a $HOME/bin and if so add it to the PATH
[ -d "$HOME/bin" ] && export PATH="$HOME/bin:$PATH";
# remove duplicates from the path
export PATH=`awk -F: '{for(i=1;i<=NF;i++){if(!($i in a)){a[$i];printf s$i;s=":"}}}'<<<$PATH`;

# use solarized dircolors if available
if command -v dircolors > /dev/null; then
  [[ -e $HOME/dircolors ]] && eval `dircolors $HOME/dircolors`;
fi;

# Prefer English and use UTF-8.
printf -v available_locales ' %s ' $(locale -a);
for lang in en_GB en_US en; do
	for locale in "$lang".{UTF-8,utf8}; do
		if [[ "$available_locales" =~ " $locale " ]]; then
			export LC_ALL="$locale";
			export LANG="$lang";
			break 2;
		fi;
	done;
done;
unset available_locales lang locale;

# set prompt:
if [[ -s "$HOME/.bash/prompt" ]]; then
  source "$HOME/.bash/prompt";
fi

# shell variables
export HISTSIZE=32768;
export HISTFILESIZE=$HISTSIZE;
# don't log duplicate commands and blank commands
export HISTCONTROL=ignoreboth;
# list of commands that should not be added to history
export HISTIGNORE="exit:[bf]g";
# make `vi` the default system editor
export EDITOR="/usr/bin/vim";
export VISUAL="/usr/bin/vim";
# make `man` use use `less` for paging and not clear the screen upon exit
export MANPAGER="less -FXR";

# Load aliases
if [[ -s "$HOME/.bash/aliases" ]]; then
	source "$HOME/.bash/aliases";
fi

# shell autocompletion
git_completion="/Library/Developer/CommandLineTools/usr/share/git-core/git-completion.bash";

if [[ -s "${git_completion}" ]]; then
	source "${git_completion}";
fi

unset git_completion