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Making vanilla web-fontend (project with lit, web component) secured (discussions with chatGpt)

Query: I wn complete seperate .css/.scss and .html template file for my webcomponent.js like in angular. But with complete security. In lit. Use any js lib like domPurify, etc. But I wan complete safety. How? ChatGPT said: Thought for 16s Totally doable. Here’s a secure Lit setup with fully separate .html + .scss files , sanitized with DOMPurify , and rendered into the Shadow DOM without sacrificing performance. Folder layout src / lib/ safe- html .js components/ app-shell .html app-shell .scss app-shell .js 1) Install deps npm i dompurify npm i -D sass Vite will compile .scss . We’ll import the compiled CSS as text and attach it via adoptedStyleSheets (fast + memory-friendly). 2) app-shell.html (pure template file) Put your Carbon UI Shell markup here (no scripts). Example stub: < cds-header aria-label = "My App" > < cds-header-name prefix = "IBM" >[Platform] </ cds-header-name > < cds-header-glo...
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Install gtk3 vim in ubuntu (chatGpt help):

Go to desired directory

git clone git@github.com:vim/vim.git

--

sudo apt update

sudo apt install -y \

    build-essential \

    git \

    ncurses-dev \

    liblua5.4-dev \

    python3-dev \

    libperl-dev \

   libgtk-3-dev pkg-config\

    libx11-dev \

    libxt-dev \

    libxpm-dev \

    libatk1.0-dev \

    libcairo2-dev \

    libfontconfig1-dev \

    xclip \

    xsel

--------------

sudo ln -s /usr/include/lua5.4 /usr/include/lua

sudo ln -s /usr/lib/x86_64-linux-gnu/liblua5.4.so /usr/lib/x86_64-linux-gnu/liblua.so
Or 
sudo ln -s /usr/lib/aarch64-linux-gnu/liblua5.4.so.0 /usr/lib/aarch64-linux-gnu/liblua.so (for aarch linux)

-----------------
./configure \
  --with-features=huge \
  --enable-multibyte \
  --enable-luainterp=yes \
  --enable-python3interp=yes \
  --prefix=/usr/local \
  --enable-gui=gtk3 \
  --with-x \
  --enable-fail-if-missing
---------------------
if ./configure this fails for any reason do 
make distclean
---------------------------
make -j$(nproc)
sudo make install
===========
Then do update-alternatives to configure runtime vim
sudo update-alternatives --install /usr/bin/vim vim /usr/bin/vim.basic 10
sudo update-alternatives --install /usr/bin/vim vim /usr/local/bin/vim 20
sudo update-alternatives --config vim
=======
Note: Don't remove system vim as it may break some system dependencies

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If you have any doubts, please let me know.

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