TSD

tsd.sh

#!/bin/bash

# Copyright (c) 2017 USAMI Kenta <tadsan@zonu.me>

# @author  tadsan
# @license GPL-3.0

# This program comes with ABSOLUTELY NO WARRANTY;
# This is free software, and you are welcome to redistribute it
# under certain conditions; type `tsd version' for details.

TSD_CMD_VER="0.0.1"
LAST_UPDATE="2017-04-10"

subcommand=$1; shift
tsd_local=${TSD_LOCAL:-$HOME/bin}
tsd_base=/home/tadsan/local/bin

#set -euxo pipefail

case $subcommand in
    lis*|ls)
        comm -23 <(ls -1 $tsd_base) <(ls -1 $tsd_local)
        ;;
    al*)
        ls -1 $tsd_base
        ;;
    loc*)
        ls -1 $tsd_local
        ;;
    ini*)
        if [[ ! -d $tsd_local ]]
        then
            echo + mkdir -p $tsd_local
            mkdir -p $tsd_local
        fi

        if echo $PATH | grep $tsd_local > /dev/null
        then
            :
        else
            echo "環境変数 PATH を追加してね"
            echo
            echo "    echo PATH=$tsd_local:\$PATH >> ~/.bashrc"
            echo "    echo PATH=$tsd_local:\$PATH >> ~/.zshrc"
            echo
        fi
        ;;
    ins*)
        while [ "$1" != "" ]; do
            if [[ -f ${tsd_base}/$1 ]]
            then
                ln -svf ${tsd_base}/$1 ${tsd_local}/$1
                shift
            else
                echo "\"$1\" is not found"
                exit 1
            fi
        done
        ;;
    he*)
        echo "ヾ(〃＞＜)ﾉﾞ＜ tsd"
        echo "usage $0 <command>"
        echo
        echo "tsd_local: ${tsd_local} (インストール先)"
        echo "esa: https://pixiv.esa.io/posts/3724"
        echo
        echo "commands:"
        echo "    list     未インストールの実行ファイルを一覧するよ"
        echo "    all      全ての実行ファイルを一覧するよ"
        echo "    install  コマンドをインストールするよ"
        echo "    local    インストールされたコマンドを一覧するよ"
        echo "    init     初期化するよ"
        echo "    help     ヘルプを見るよ"
        ;;
    ver*)
        echo "ヾ(〃＞＜)ﾉﾞ＜ TSD" Version ${TSD_CMD_VER}
        echo "Copyright (c) 2017 USAMI Kenta <tadsan@zonu.me>"
        echo
        cat << EOF
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
EOF
        ;;
    "")
        if [[ ! -d $tsd_local ]]
        then
            echo -n "初期化するかい？ [Y/n] > "
            read input
            input=
            case $(echo $input | tr y Y) in
                "" | Y)
                    $0 init
                    echo
                    ;;
            esac
        fi

        $0 help
        ;;
    *)
        echo "\"${subcommand}\" is not sub command"
        echo
        $0 help
        exit 1
        ;;

esac