.bashrc

#  _                  _
# | |__    __ _  ___ | |__   _ __  ___
# | '_ \  / _` |/ __|| '_ \ | '__|/ __|
# | |_) || (_| |\__ \| | | || |  | (__
# |_.__/  \__,_||___/|_| |_||_|   \___|
#
# ~/.bashrc
#

# If not running interactively, don't do anything
[[ $- != *i* ]] && return
alias mv='mv -i'
alias rm='rm -i'
alias ls='ls --color=auto'
alias grep='grep --color=auto'
alias fgrep='fgrep --color=auto'
alias egrep='egrep --color=auto'

find_git_branch () {
    local dir=. head
    until [ "$dir" -ef / ]; do
        if [ -f "$dir/.git/HEAD" ]; then
            local head=$(< "$dir/.git/HEAD")
            if [[ $head = ref:\ refs/heads/* ]]; then
                git_branch="[${head#*/*/}]"
            elif [[ $head != '' ]]; then
                git_branch="[(detached)]"
            else
                git_branch="[(unknow)]"
            fi
            return
        fi
        dir="../$dir"
    done
    git_branch=''
}

PROMPT_COMMAND="find_git_branch; $PROMPT_COMMAND"
#PS1='[\u@\h \W]\$ '
PS1='\[\033[31m\]\h\[\033[34m\]@\u:\[\033[0;33m\]\w\[\033[36;22m\]$git_branch\[\033[33m\]\n\033[7C~>>> \[\033[0m\]' 
#PS='\[\033[31m\]\h\[\033[34m\]@\u:\[\033[0;32m\]\w\[\033[33m\]>>> \[\033[0m\]' 
#	if [[ ${EUID} == 0 ]] ; then

#PS1='\[\033[31m\]\h\[\033[34m\]@\u:\[\033[0;32m\]\w\[\033[33m\]>>> \[\033[0m\]' 
#    else
#PS1='\[\033[31m\]\h\[\033[34m\]@\u:\[\033[0;32m\]\w\[\033[33m\]\n\033[7C~>>> \[\033[0m\]' 
#	fi
PS1="$PS1"'$([ -n "$TMUX" ] && tmux setenv TMUXPWD_$(tmux display -p "#D" | tr -d %) "$PWD")'
#fcitx configure.
#export XIM=fcitx 
#export XIM_PROGRAM=fcitx
export GTK_IM_MODULE=fcitx
export QT_IM_MODLUE=fcitx
export XMODIFIERS="@im=fcitx"
alias vi='vim'
alias nv='nvim'
eval $(thefuck --alias)

#export XIM_PROGRAM=ibus
#export GTK_IM_MODULE=ibus
#export QT_IM_MODLUE=ibus

#export XMODIFIERS="@im=fcitx"
#clorful ls
[[ -s ".grc.bashrc" ]] && source ~/.grc.bashrc
eval $(dircolors -b $HOME/.dircolors)
[ -f ~/.fzf.bash ] && source ~/.fzf.bash
alias top='htop'
alias upd='pacaur -Syu'
alias ls='exa'
alias la='ls++'

# even-better-ls
#{
LS_COLORS=$(ls_colors_generator)

run_ls() {
	ls-i --color=auto -w $(tput cols) "$@"
}

run_dir() {
	dir-i --color=auto -w $(tput cols) "$@"
}

run_vdir() {
	vdir-i --color=auto -w $(tput cols) "$@"
}
alias ls="run_ls"
alias dir="run_dir"
alias vdir="run_vdir"
#}
#alias ls='ls --color=auto'
#my personal vimrc for i3wm
#alias uvi='/usr/bin/vim -u ~/.config/i3/.vimrc'
#alias myvi='/usr/bin/vim -u ~/testvim/.vimrc'

# Avoid garbled characters when unzip files ziped on Windows. Depend on package unzip-iconv
# Change the charset as needed
export UNZIP='-O gb18030'
export ZIPINFO="-O gb18030"
#python虚拟工具的配置
export VIRTUALENV_USE_DISTRIBUTE=1        #  总是使用 pip/distribute
#创建目录用来存放和管理虚拟环境,创建文件夹用来存放项目工程代码
#where .virtualenvs is the directory where the venvs would be placed.
#workspace is the directory where the code will reside. 
#Observation 1: when i do mkvirtualenv proj1 what happens is a directory called proj1 is created inside .virtualenv but NOT inside Devel.
#Observation 2: When i do mkproject proj1, a directory inside .virtualenv as well as inside Devel is created. 
export WORKON_HOME=$HOME/.virtualenvs
export PROJECT_HOME=$HOME/workspace 
if [ -e /usr/include/bin/virtualenvwrapper.sh ];then
  source /usr/local/bin/virtualenvwrapper.sh
elif [ -e /usr/bin/virtualenvwrapper.sh ];then
  source /usr/bin/virtualenvwrapper.sh
fi
export EDITOR=vim
#避如果没有启动虚拟环境，系统也安装了pip工具，那么套件将被安装在系统环境中，为了避免发生此事，可以在~/.bashrc文件中加上此句
export PIP_VIRTUALENV_BASE=$WORKON_HOME
export PIP_RESPECT_VIRTUALENV=true
#source ~/.bash_git_ps1.sh
#source ~/.git_ps1.sh
# update git
gup ()
{
	local mymessage="next update";

	# if $1 not zero length
	if [ ! -z "$1" ]; then
		mymessage=$1
	fi

	git add .
	git commit -m "$mymessage"
	git push
}