gistfile1.sh

# ~/.inputrc

# Filename completion regardless of case
set show-all-if-ambiguous On
set completion-ignore-case on

# Search history backwards and forwards with Esc-p and up/down arrows
"\ep": history-search-backward
"\e[A": history-search-backward 
"\e[B": history-search-forward

gistfile2.sh

# ~/.bashrc

# Append to history instead of erase
export HISTCONTROL=erasedups
export HISTSIZE=10000
shopt -s histappend

# Git branch in prompt
export PS1="\[\e[32;1m\]\u@\[\e[1;36m\]\h:\[\e[1;33m\]\w \$(parse_git_branch)$ \[\e[0m\]"

parse_git_branch() {
  git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/(\1)/'
}