python miniconda3 conda PEP-668 appimage

• Journal 2023-09-10 covers initial attempts to work around.
• vim / vim-appimage provides pre-built appimage.

  dest="$HOME/.local/bin"
  appimage="gvim.appimage"
  uri="https://github.com/vim/vim-appimage/releases/download/v9.0.2090/GVim-v9.0.2090.glibc2.29-x86_64.AppImage"
  
  pushd "$dest"
  
  wget -O "$appimage" "$uri"
  chmod +x "$appimage"
  for f in gvim gvimdiff gview
  do
    ln -s "$appimage" "$f"
  done
  
  appimage="vim.appimage"
  uri="https://github.com/vim/vim-appimage/releases/download/v9.0.2090/Vim-v9.0.2090.glibc2.29-x86_64.AppImage"
  wget -O "$appimage" "$uri"
  chmod +x "$appimage"
  for f in eview evim view vim vimdiff
  do
    ln -s "$appimage" "$f"
  done
  
  popd
  

• Update vimrc.

  " ================ Python 3 ======================
  if !has('nvim') && !empty($CONDA_PREFIX) && has('python3_dynamic')
    let s:conda_env = '/miniconda3/envs/vim-python'
    if isdirectory(expand("$LOCALAPPDATA" .. s:conda_env))
      let &pythonthreehome = expand("$LOCALAPPDATA" .. s:conda_env)
    elseif isdirectory(expand("$HOME" .. s:conda_env))
      let &pythonthreehome = expand("$HOME" .. s:conda_env)
    endif
    if has('linux')
      let &pythonthreedll=expand(&pythonthreehome .. "/lib/libpython3.so")
    endif
  endif