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#!/bin/bash
#
# ~/.bashrc
#
# If not running interactively, don't do anything
[[ $- != *i* ]] && return
# Disable suspend/resume (ctrl-s, ctrl-q)
stty -ixon
# Enable extended globbing
shopt -s extglob
# History settings
HISTTIMEFORMAT="%F %T "
HISTCONTROL=ignoredups
# Number of lines to store in RAM
HISTSIZE=5000
# Number of lines to store on file
HISTFILESIZE=10000
# Append history instead of overwriting
shopt -s histappend
# Immediately add history instead of end of session
export PROMPT_COMMAND="history -a; history -c; history -r; $PROMPT_COMMAND"
# Prompt
red="$(tput setaf 9)"
green="$(tput setaf 10)"
blue="$(tput setaf 12)"
yellow="$(tput setaf 11)"
reset="$(tput sgr0)"
host="\[$red\]\h\[$reset\]"
user="\[$blue\]\u\[$reset\]"
dir="\[$yellow\]\w\[$reset\]"
function branch() {
branch="$(git branch 2>/dev/null | sed -n -E 's/^\* (.*)/\1/p')"
[ -n "$branch" ] && printf " on \001%s\002%s\001%s\002" "$green" "$branch" "$reset"
}
export PS1="[$user@$host in $dir\$(branch)] "
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