chore: install 改名为 setup，并重构

install → setup

@@ -1,23 +1,39 @@
-#!/usr/bin/env sh
+#!/usr/bin/env bash
+
+set -euxo pipefail
 
 git submodule init
 (cd tintin && git fetch --all --prune)
 git submodule update --remote
+export CFLAGS="${CFLAGS:+$CFLAGS }-I/usr/local/include"
+export CPPFLAGS="${CPPFLAGS:+$CPPFLAGS }-I/usr/local/include"
+export LDFLAGS="${LDFLAGS:+$LDFLAGS }-L/usr/local/lib"
 (cd tintin/src && ./configure && make)
 cp tintin/src/tt++ bin/ || exit
 
+if [ -L var -a -d "$(readlink var)" ]; then
+    mkdir -p var/ids
+    mkdir -p var/etc
+    mkdir -p var/data
+    mkdir -p var/log
+    mkdir -p var/plugins
+else
+    echo 请尽快建立 var 目录，以防止你的数据丢失。;
+    echo 推荐将 var 目录建在别的地方，然后由 ./var 通过符号链接指向它。;
+fi
+
+mkdir -p .config/nvim
+ln -s ../../init.vim .config/nvim/init.vim
+
 mkdir -p .local/share/nvim/site/autoload/
-curl https://mirror.ghproxy.com/https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim > .local/share/nvim/site/autoload/plug.vim
+ln -s ../../plugged/vim-plug/plug.vim .local/share/nvim/site/autoload/plug.vim
 
 mkdir -p .local/share/nvim/plugged
-
 cd .local/share/nvim/plugged
 
+git clone --depth 1 https://mirror.ghproxy.com/https://github.com/junegunn/vim-plug.git
 git clone --depth 1 https://mirror.ghproxy.com/https://github.com/dzpao/vim-mbs.git
 git clone --depth 1 https://mirror.ghproxy.com/https://github.com/morhetz/gruvbox.git
 git clone --depth 1 https://mirror.ghproxy.com/https://github.com/yegappan/mru.git
 git clone --depth 1 https://mirror.ghproxy.com/https://github.com/jlanzarotta/BufExplorer.git
 git clone --depth 1 https://mirror.ghproxy.com/https://github.com/mhinz/vim-startify.git
-
-mkdir -p .config/nvim
-ln -s ../../init.vim .config/nvim/init.vim

termux-install

@@ -1,108 +0,0 @@
-#!/usr/bin/env bash
-
-ECHO="$(which echo) -e"
-
-$ECHO;
-$ECHO "\e[1;32m第一步，更换镜像为清华源，提高安装速度。\e[m";
-$ECHO;
-
-sed -i 's@^\(deb.*stable main\)$@#\1\ndeb https://mirrors.tuna.tsinghua.edu.cn/termux/apt/termux-main stable main@' $PREFIX/etc/apt/sources.list || exit
-
-$ECHO;
-$ECHO "\e[1;32m第二步，升级软件仓库。\e[m";
-$ECHO;
-
-apt-get update -y
-apt-get -o Dpkg::Options::='--force-confold' --force-yes -fuy dist-upgrade
-apt-get reinstall -y readline bash
-
-$ECHO;
-$ECHO "\e[1;32m第三步，安装依赖。\e[m";
-$ECHO;
-
-pkg install -y git clang which make
-pkg install -y libgnutls pcre zlib
-pkg install -y bash tmux ncurses-utils neovim
-
-$ECHO;
-$ECHO "\e[1;32m第四步，申请权限。\e[m";
-$ECHO;
-
-function setup-storage() {
-    while true; do
-        $ECHO "\e[1;33m请一定要授予存储卡读写权限，否则无法用外部编辑器修改脚本。\e[m";
-        termux-setup-storage;
-        sleep 5;
-
-        if [ -d ~/storage/shared/ ]; then
-            break;
-        fi
-    done
-}
-
-setup-storage
-
-$ECHO;
-$ECHO "\e[1;32m第五步，准备本地目录。\e[m";
-$ECHO;
-
-mkdir ~/storage/shared/my-paotin
-ln -s ~/storage/shared/my-paotin ~/my-paotin
-mkdir -p ~/my-paotin/{ids,etc,data,log,plugins}
-
-$ECHO;
-$ECHO "\e[1;32m第六步，安装 PaoTin++ 本体。\e[m";
-$ECHO;
-
-git clone -b beta http://chat.unix5.com/mudclient/paotin
-ln -s ~/my-paotin ~/paotin/var
-
-cd ~/paotin
-
-cp -f ids/EXAMPLE var/ids/例子（文件用ID命名，去掉后缀）.txt
-cp -f plugins/EXAMPLE.tin var/plugins/例子（文件用拉丁字母命名）.tin
-
-$ECHO;
-$ECHO "\e[1;32m第七步，安装 TinTin++ 本体。\e[m";
-$ECHO;
-
-git clone -b beta-develop http://chat.unix5.com/mudclient/tintin tt
-(cd tt/src && ./configure && make)
-cp tt/src/tt++ bin/ || exit
-
-$ECHO;
-$ECHO "\e[1;32m第八步，安装 nvim 编辑器插件。\e[m";
-$ECHO;
-
-mkdir -p .local/share/nvim/site/autoload/
-curl https://mirror.ghproxy.com/https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim > .local/share/nvim/site/autoload/plug.vim
-
-mkdir -p .local/share/nvim/plugged
-
-mkdir -p .config/nvim
-ln -s ../../init.vim .config/nvim/init.vim
-
-cd .local/share/nvim/plugged
-
-git clone --depth 1 https://mirror.ghproxy.com/https://github.com/dzpao/vim-mbs.git
-git clone --depth 1 https://mirror.ghproxy.com/https://github.com/morhetz/gruvbox.git
-git clone --depth 1 https://mirror.ghproxy.com/https://github.com/yegappan/mru.git
-git clone --depth 1 https://mirror.ghproxy.com/https://github.com/jlanzarotta/BufExplorer.git
-git clone --depth 1 https://mirror.ghproxy.com/https://github.com/mhinz/vim-startify.git
-
-$ECHO;
-$ECHO "\e[1;32m第九步，设置 PaoTin++ 启动命令。\e[m";
-$ECHO;
-
-echo 'alias pt="cd ~/paotin && ./paotin-start"' >> ~/.bashrc
-
-$ECHO;
-$ECHO "\e[1;32m安装成功。请重启 termux App，然后输入 pt 即可开始游戏。\e[m";
-$ECHO "\e[1;32m以后每次也只需要输入 pt。\e[m";
-$ECHO;
-$ECHO "\e[1;32m用「文件管理」App 打开你手机根目录，\e[m";
-$ECHO "\e[1;32m寻找 my-paotin 目录，找到后，请：\e[m";
-$ECHO "\e[1;32m  1，在 ids 目录下存放 ID 启动配置文件；\e[m";
-$ECHO "\e[1;32m  2，在 plugins 目录下存放你的机器脚本；\e[m";
-$ECHO "\e[1;32m  3，从 QQ 群下载逍遥行数据后存放在 data 目录下。\e[m";
-$ECHO;