.bashrc

# ~/.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 [ -f $HOME/local/etc/bash_completion.d/git-prompt.sh ]; then
    source $HOME/local/etc/bash_completion.d/git-prompt.sh
fi

# If not running interactively, don't do anything
[ -z "$PS1" ] && return

# don't put duplicate lines or lines starting with space in the history.
# See bash(1) for more options
HISTCONTROL=ignoreboth

# append to the history file, don't overwrite it
shopt -s histappend

# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
HISTSIZE=2000000
HISTFILESIZE=4000000

# check the window size after each command and, if necessary,
# update the values of LINES and COLUMNS.
shopt -s checkwinsize

# If set, the pattern "**" used in a pathname expansion context will
# match all files and zero or more directories and subdirectories.
#shopt -s globstar

# 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

# export TERM=xterm-256color

# 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

case $(hostname) in
    centos7      ) col='31'   ;; # red
    mirei-antec  ) col='33'   ;; # yellow
    chiya-acubic ) col='32'   ;; # green
    kon-antec    ) col='1;32' ;; # light green
    chidorivision) col='32'   ;; # green
    chidorifc    ) col='33'   ;; # yellow
    *            ) col='36'   ;; # cyan
esac

if [ "$color_prompt" = yes ] || [ $INSIDE_EMACS ]; then
    #PS1='${debian_chroot:+($debian_chroot)}\[\033[01;${col}m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '
    PS1='${debian_chroot:+($debian_chroot)}\[\033[01;${col}m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]$(__git_ps1) \$ '
else
    PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w$(__git_ps1) \$ '
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'
    alias rgrep='rgrep --color=auto'
fi

# some more ls aliases
alias ll='ls -alF'
alias la='ls -A'
alias l='ls -CF'

alias em='emacs -nw'
alias emerge='emacs -nw `git status --short --branch | grep UU | cut -d " " -f2`'
#alias em='emacsclient -nw -a ""'
#alias ekill='emacsclient -e "(kill-emacs)"'
alias rm='rm -i'

# enable to use alias when using sudo
# http://askubuntu.com/questions/22037/aliases-not-available-when-using-sudo
alias sudo='sudo '

# suspend without sudo
alias power_suspend="dbus-send --print-reply --system --dest=org.freedesktop.UPower /org/freedesktop/UPower org.freedesktop.UPower.Suspend"
alias power_shutdown="dbus-send --system --print-reply --dest=org.freedesktop.login1 /org/freedesktop/login1 org.freedesktop.login1.Manager.PowerOff boolean:false"

# Tab Completion like zsh
if [ ! $INSIDE_EMACS ]; then
    bind "C-o":menu-complete
fi

# Redefine a "rm" as moving "Trash" directory (for Ubuntu)
#alias rm='mv $HOME/.local/share/Trash/files'

# 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

export EDITOR="emacs -nw"
export PATH=$PATH:$HOME/.local/bin
export PATH=$PATH:$HOME/scripts
export GOPATH=$HOME/go_path
export PATH=$PATH:/usr/local/go/bin:$GOPATH/bin

# settings for python
export PYTHONSTARTUP=$HOME/.pythonstartup
export PYENV_ROOT=$HOME/.pyenv
export PATH=$PATH:$PYENV_ROOT/bin
if command -v pyenv 1>/dev/null 2>&1; then
    eval "$(pyenv init -)"
fi
alias flake8='flake8 --config=$HOME/.config/flake8'

# rustup component add rust-src
# setting rust
if [ -x $HOME/.cargo ]; then
    source $HOME/.cargo/env
    export CARGO_NAME='Tatsuya Ishikawa'
    export CARGO_EMAIL='kyawawa1992@gmail.com'
fi

# cuda
export CUDA_HOME=/usr/local/cuda
export LD_LIBRARY_PATH=${CUDA_HOME}/lib64:${LD_LIBRARY_PATH}
export PATH=${CUDA_HOME}/bin:${PATH}

# colordiff
if type "colordiff" > /dev/null 2>&1; then
  alias diff='colordiff -u'
else
  alias diff='diff -u'
fi
export LESS='-R'

# ruby on rails (should write .bash_profile?)
if type "rbenv" > /dev/null 2>&1; then
    export PATH=$PATH:$HOME/.rbenv/bin
    eval "$(rbenv init -)"
fi