.bash_profile

# Load the shell dotfiles, and then some:
# * ~/.path can be used to extend `$PATH`.
# * ~/.extra can be used for other settings you don’t want to commit.
for file in ~/.{bash_prompt,aliases,functions,helpers,path,extra,exports}; do
    [[ -r "$file" ]] && [[ -f "$file" ]] && source "$file"
done
unset file

# Case-insensitive globbing (used in pathname expansion)
shopt -s nocaseglob

# Append to the Bash history file, rather than overwriting it
shopt -s histappend

# Autocorrect typos in path names when using `cd`
shopt -s cdspell

# Enable some Bash 4 features when possible:
# * `autocd`, e.g. `**/qux` will enter `./foo/bar/baz/qux`
# * Recursive globbing, e.g. `echo **/*.txt`
for option in autocd globstar; do
    shopt -s "$option" 2> /dev/null
done

# Add tab completion for SSH hostnames based on ~/.ssh/config, ignoring wildcards
[[ -e "$HOME/.ssh/config" ]] && complete -o "default" -o "nospace" -W "$(grep "^Host" ~/.ssh/config | grep -v "[?*]" | cut -d " " -f2 | tr ' ' '\n')" scp sftp ssh

# Add tab completion for `defaults read|write NSGlobalDomain`
# You could just use `-g` instead, but I like being explicit
complete -W "NSGlobalDomain" defaults

# Add `killall` tab completion for common apps
complete -o "nospace" -W "Contacts Calendar Dock Finder Mail Safari iTunes SystemUIServer Terminal Twitter" killall

# If possible, add tab completion for many more commands
if [[ -f $(brew --prefix)/etc/bash_completion ]]; then
    . $(brew --prefix)/etc/bash_completion
fi
if [[ -f /etc/bash_completion ]]; then
    . /etc/bash_completion
fi

# node completions
if [[ -d ~/.node-completion ]]; then
    shopt -s progcomp
    for f in $(command ls ~/.node-completion); do
        f="$HOME/.node-completion/$f"
        test -f "$f" && . "$f"
    done
fi

# source grc for colorizations
if [[ -f "`brew --prefix grc`/etc/grc.bashrc" ]]; then
    source "`brew --prefix grc`/etc/grc.bashrc"
fi

# print a fortune when the terminal opens
fortune -a -s | lolcat
[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm" # Load RVM into a shell session *as a function*