.bashrc

# TxGVNN/dots
# $cat this-file >> ~/.bashrc
##PS1
color='32'
if [ "$(id -u)" -eq 0 ]; then
    color='31'
fi
if ! declare -f "__git_ps1" >/dev/null; then
    function __git_ps1(){ echo "";}
fi
export GIT_PS1_SHOWDIRTYSTATE=true
PS1="\$(__service_ps)\n\[\e[0;${color}m\]\342\224\214\[\e[1;30m\](\[\e[0;${color}m\]\u\[\e[0;36m\]@\h\[\e[1;30m\])\$(if [[ \$? == 0 ]]; then echo \"\[\e[1;32m\]\342\224\200\"; else echo \"\[\e[1;31m\]\342\224\200\"; fi)\[\e[0m\]\[\e[1;30m\](\[\e[0;34m\]\w\[\e[1;30m\])\342\224\200(\[\e[0;33m\]\t\[\e[1;30m\]\[\e[1;30m\])\$(__git_ps1)\n\[\e[0;${color}m\]\342\224\224>\[\e[0m\]"

function __service_ps(){
    local ret=$?
    # torsock on
    if env | grep torsocks -q ; then
        printf "-\e[1;30m(\e[1;30mtor\e[1;30m)\e[0m"
    fi
    return $ret
}
function ps1(){
    if [[ $PS1 != *"$1"* ]]; then
        PS1="-\[\e[1;30m\](\[\e[0;35m\]"$1"\[\e[1;30m\])\[\e[0m\]"$PS1
    fi
}

declare -f "cdenv" > /dev/null || function cdenv(){
    if [ -z "$1" ]; then
        command cd || return 1
    else
        command cd "$1"
    fi

    # .bin
    if [ -e .bin ]; then
        if [[ $PATH != *"$(pwd)/.bin"* ]]; then
            ps1 ".bin"
            export PATH=$(pwd)/.bin:$PATH
        fi
        if [ -e .bin/env ]; then
            . .bin/env
        fi
    fi

    # Makefile
    if [ -e Makefile ]; then
        ps1 "make"
    else
        PS1=$(echo $PS1 | sed 's/-\\\[\\e\[1;30m\\\](\\\[\\e\[0;35m\\\]make\\\[\\e\[1;30m\\\])//g')
    fi

    # virtualenv
    if [ -e bin ]; then
        if [[ $PATH != *"$(pwd)/bin"* ]]; then
            ps1 bin
            export PATH=$(pwd)/bin:$PATH
        fi
        if [ -e bin/activate ]; then
            . bin/activate
        fi
    fi

    # vagrant
    if [ -e Vagrantfile ]; then
        if [[ $PS1 != *"vagrant"* ]]; then
            ps1 vagrant
        fi
    else
        PS1=$(echo $PS1 | sed 's/-\\\[\\e\[1;30m\\\](\\\[\\e\[0;35m\\\]vagrant\\\[\\e\[1;30m\\\])//g')
    fi
}

if [ -z "$TMPDIR" ]; then
    export TMPDIR=/tmp
fi

function cdtmp(){
    cd "$(mktemp -d -t ${USER}_$(date +%F_%H-%M)_XXX)" || exit 1
}

function lstmp(){
    ls "${TMPDIR}/$USER"*
}

function mkcd(){
    if [ $# -ne 1 ]; then
        echo "Usage: mkcd DIR"
    fi
    mkdir "$1" && cd "$1"
}

export SSH_DIR="${HOME}/.ssh"
use-ssh(){
    ssh_key="$USER@$HOSTNAME.priv"
    if [ -e "${SSH_DIR}/$1" ]; then
        ssh_key="${SSH_DIR}/$1"
    elif [ -e "${PWD}/$1" ]; then
        ssh_key="${PWD}/$1"
    elif [ -e "$1" ]; then
        ssh_key="$1"
    else
        echo "What is $1?"
        return 1
    fi
    ssh_key=$(readlink -f "$ssh_key")
    file="$TMPDIR/.${LOGNAME}_ssh_${ssh_key////_}.tmp"
    if [ -z "$2" ] && [ -e "$file" ]; then
        SSH_AUTH_SOCK="$(readlink -f $file)"
        ps1 "ssh:$ssh_key"
        return 0
    fi
    eval $(ssh-agent)
    ssh-add "${ssh_key}"
    ln -svf "$SSH_AUTH_SOCK" "$file" >& /dev/null
    ps1 "ssh:$ssh_key"
}
_use-ssh(){
    local cur prev words cword opts
    _get_comp_words_by_ref -n : cur prev words cword
    COMPREPLY=()
    opts=""
    if [[ ${#toks[@]} -ne 0 ]]; then
        compopt -o filenames 2> /dev/null;
        COMPREPLY+=("${toks[@]}");
    fi
    if [[ ${cword} -eq 1 ]];then
        opts=$(find "${SSH_DIR}/" -name \*@\* -exec basename {} \;)
    fi
    _filedir
    COMPREPLY+=( $(compgen -W "$opts" -- "${cur}"))
}

complete -F _use-ssh use-ssh

# direnv
if type -p direnv &>/dev/null; then
    eval "$(direnv hook bash)"
fi

# Alias
alias cd="cdenv"
alias em="emacs -nw"
# Export
# export HISTTIMEFORMAT="%F %T "
## Check pseudoterminal or not?
export TERM=xterm-256color
if [[ $(tty) != */dev/pts/* ]]; then
    export TERM=linux
fi
export GTK_IM_MODULE=ibus
export XMODIFIERS=@im=ibus
export QT_IM_MODULE=ibus