.bashrc

# purpose: prepare bash for interactive use

bind 'set show-all-if-ambiguous on'
#bind 'TAB:menu-complete' # this tries a new completion on each press of tab

# Load ~/.extra, ~/.bash_prompt, ~/.exports, ~/.aliases, ~/.functions and ~/.profile
# ~/.extra can be used for stuff you don’t want committed to the repo
for file in ~/.{extra,bash_prompt,aliases,functions,profile}; do
  [ -r "$file" ] && source "$file"
done
unset file

# common location for Homebrew packages to put their bash completions
if [ "$(uname)" == "Darwin" ] && command -v brew >/dev/null && [ -f `brew --prefix`/etc/bash_completion ]; then
    . `brew --prefix`/etc/bash_completion
fi

# Add tab completion for SSH hostnames based on ~/.ssh/config, ignoring wildcards
[ -r "$HOME/.ssh/config" ] && complete -o "default" -o "nospace" -W "$(grep "^Host" ~/.ssh/config | grep -v "[?*]" | cut -d " " -f2)" 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 # why? i don't use this. should i?

# disable XON/XOFF since Ctrl-S is useful for searching forward in bash history
stty -ixon
# match my bash Ctrl-Backspace keybinding to spacemacs
stty werase undef # first undefine werase to help unlearn the old Ctrl-W habit
bind -r '\C-w' # unset any bindings on Ctrl-W (default bound to unix-word-rubout)
bind '"\033[3;5~":backward-kill-word' # now tell bash to map Ctrl-Backspace to the better function (rubout is so lame)
###
### NOTE: this requires setup in Terminal.app (namely, adding a key setting in the profile for ctrl-backspace - by default it just sends the same code as backspace)
###