indentlines-decorator
This is a implementation of indent lines using decoration provider api of neovim to resolve several hard problems of the well knonwn plugin indent-blankline.nvim:
- Work with horizontal scrolling.
- Indent lines of folded lines now will be correctly drawn on open.
- Completely sync with nvim window redrawing and never flicker.
- On demand redraw, only lines needing redrawn will be rerendered. Performance might be better on large screen.
- Incorporate idea from echasnovski/mini.indentscope to highlight cursor indent scope and not rely on treesitter which has bad perf on large file.
Special thanks to the mentioned plugins above.
Notice:
- This is a POC implementation and not well tested. Issues are generally expected.
- I won't maintain this actively in the near future. To use it, just copy the single source file to dotfiles. And feel free to use idea or implementation here.
Usage:
require("your_pasted_mod_name").setup({
get_opts = function(bufnr)
if vim.bo[bufnr].buftype == "" then -- or any test logic you want
return { enabled = true }
end
end
})