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Added .bashrc

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cesutherland committed Dec 23, 2011
1 parent dfaec7e commit 4aeaf8bdfa279ee426771523e27d54723705dcc8
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174 .bashrc
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+# ~/.bashrc: executed by bash(1) for non-login shells.
+# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
+# for examples
+
+# If not running interactively, don't do anything
+[ -z "$PS1" ] && return
+
+# don't put duplicate lines in the history. See bash(1) for more options
+# ... or force ignoredups and ignorespace
+HISTCONTROL=ignoredups:ignorespace
+
+# append to the history file, don't overwrite it
+shopt -s histappend
+
+# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
+HISTSIZE=1000
+HISTFILESIZE=2000
+
+# check the window size after each command and, if necessary,
+# update the values of LINES and COLUMNS.
+shopt -s checkwinsize
+
+# make less more friendly for non-text input files, see lesspipe(1)
+[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"
+
+# set variable identifying the chroot you work in (used in the prompt below)
+if [ -z "$debian_chroot" ] && [ -r /etc/debian_chroot ]; then
+ debian_chroot=$(cat /etc/debian_chroot)
+fi
+
+# set a fancy prompt (non-color, unless we know we "want" color)
+case "$TERM" in
+ xterm-color) color_prompt=yes;;
+esac
+
+# uncomment for a colored prompt, if the terminal has the capability; turned
+# off by default to not distract the user: the focus in a terminal window
+# should be on the output of commands, not on the prompt
+#force_color_prompt=yes
+
+if [ -n "$force_color_prompt" ]; then
+ if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then
+ # We have color support; assume it's compliant with Ecma-48
+ # (ISO/IEC-6429). (Lack of such support is extremely rare, and such
+ # a case would tend to support setf rather than setaf.)
+ color_prompt=yes
+ else
+ color_prompt=
+ fi
+fi
+
+if [ "$color_prompt" = yes ]; then
+ PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '
+else
+ PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ '
+fi
+unset color_prompt force_color_prompt
+
+# If this is an xterm set the title to user@host:dir
+case "$TERM" in
+xterm*|rxvt*)
+ PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]$PS1"
+ ;;
+*)
+ ;;
+esac
+
+# enable color support of ls and also add handy aliases
+if [ -x /usr/bin/dircolors ]; then
+ test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
+ alias ls='ls --color=auto'
+ #alias dir='dir --color=auto'
+ #alias vdir='vdir --color=auto'
+
+ alias grep='grep --color=auto'
+ alias fgrep='fgrep --color=auto'
+ alias egrep='egrep --color=auto'
+fi
+
+# some more ls aliases
+alias ll='ls -alF'
+alias la='ls -A'
+alias l='ls -CF'
+
+# Add an "alert" alias for long running commands. Use like so:
+# sleep 10; alert
+alias alert='notify-send --urgency=low -i "$([ $? = 0 ] && echo terminal || echo error)" "$(history|tail -n1|sed -e '\''s/^\s*[0-9]\+\s*//;s/[;&|]\s*alert$//'\'')"'
+
+# Alias definitions.
+# You may want to put all your additions into a separate file like
+# ~/.bash_aliases, instead of adding them here directly.
+# See /usr/share/doc/bash-doc/examples in the bash-doc package.
+
+if [ -f ~/.bash_aliases ]; then
+ . ~/.bash_aliases
+fi
+
+# enable programmable completion features (you don't need to enable
+# this, if it's already enabled in /etc/bash.bashrc and /etc/profile
+# sources /etc/bash.bashrc).
+if [ -f /etc/bash_completion ] && ! shopt -oq posix; then
+ . /etc/bash_completion
+fi
+
+# RVM
+rvm_path="$HOME/.rvm"
+[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm" # Load RVM into a shell session *as a function*
+
+# Local
+export PATH=$HOME/local/bin:$PATH
+
+# GIT
+function git_prompt_status() { # for future use, from oh my zsh
+ local index=$(git status --porcelain 2> /dev/null)
+ local gitstatus=""
+
+ if $(echo "$index" | grep '^?? ' &> /dev/null); then
+ gitstatus="$gitstatus"
+ fi
+
+ if $(echo "$index" | grep '^A ' &> /dev/null); then
+ gitstatus="$gitstatus"
+ elif $(echo "$index" | grep '^M ' &> /dev/null); then
+ gitstatus="$gitstatus"
+ fi
+
+ if $(echo "$index" | grep '^ M ' &> /dev/null); then
+ gitstatus="$gitstatus"
+ elif $(echo "$index" | grep '^AM ' &> /dev/null); then
+ gitstatus="$gitstatus"
+ elif $(echo "$index" | grep '^ T ' &> /dev/null); then
+ gitstatus="$gitstatus"
+ fi
+
+ if $(echo "$index" | grep '^R ' &> /dev/null); then
+ gitstatus="$gitstatus"
+ fi
+
+ if $(echo "$index" | grep '^ D ' &> /dev/null); then
+ gitstatus="$gitstatus"
+ elif $(echo "$index" | grep '^AD ' &> /dev/null); then
+ gitstatus="$gitstatus"
+ fi
+
+ if $(echo "$index" | grep '^UU ' &> /dev/null); then
+ gitstatus="$gitstatus"
+ fi
+
+ echo "$gitstatus"
+}
+
+function get_git_branch {
+ echo $(__git_ps1 "%s")
+}
+
+function parse_git_unpushed {
+ local unpushed=`/usr/bin/git cherry -v origin/$(get_git_branch)`
+ [[ "$unpushed" != "" ]] && echo "$(tput setaf 1) with unpushed $(tput sgr0)"
+}
+
+parse_git_dirty() {
+ if [[ -n $(git status -s 2> /dev/null) ]]; then
+ echo -e "\033[1;31m*\033[0m"
+ else
+ local thing=1
+ fi
+}
+
+function parse_git_branch {
+ local branch=$(__git_ps1 "%s")
+ [[ $branch ]] && echo -e "[\033[1;33m$branch$(parse_git_dirty)$(parse_git_unpushed)\033[0m] "
+}
+
+export PS1='\u@\h \[\033[1;34m\]\w\[\033[0m\] $(parse_git_branch)$ '

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