请自备flutter & rust环境，这里以arch linux为例子 
paru -S flutter rustup
rustup default nightly
rustup nightly
# nightly 坏习惯 

这里偷个懒 
git clone --depth=1 https://github.com/krille-chan/fluffychat.git
cd fluffychat
sudo chmod +x ./scripts/prepare-web.sh
./scripts/prepare-web.sh
# 安装 yq 看你自己的架构
wget https://github.com/mikefarah/yq/releases/latest/download/yq_linux_amd64 -O /usr/local/bin/yq &&\
    chmod +x /...