illuminate.nvim does not refresh highlights after autojump

[xzbdmw]

I have illuminate.nvim and it will highlight cursorword, but leap's autojump seems not trigger their detect of new cursorpos, only after I type the third char. Is it probably a fake cursor during autojump?

iShot_2024-04-10_08.35.15.mp4

[ggandor]

Are you using stable or nightly (0.10) nvim?

[xzbdmw]

nightly

[ggandor]

Does this snippet fix the issue?

vim.api.nvim_create_augroup('LeapIlluminate', {})
vim.api.nvim_create_autocmd('User', {
  pattern = 'LeapPatternPost',
  callback = function ()
    vim.api.nvim_exec_autocmds('CursorMoved', {
      group = 'vim_illuminate_v2_augroup'
    })
  end,
  group = 'LeapIlluminate',
})

[ggandor]

Is it probably a fake cursor during autojump?

No, on nightly it's the real one.

[ggandor]

You might ask this in the illuminate repo too.

[xzbdmw]

Hi, if I use this function

vim.api.nvim_create_augroup("LeapIlluminate", {})
vim.api.nvim_create_autocmd("User", {
    pattern = "LeapPatternPost",
    callback = function()
        local winid = vim.api.nvim_get_current_win()
        local cursor = vim.api.nvim_win_get_cursor(winid)
        -- __AUTO_GENERATED_PRINT_VAR_START__
        print([==[function cursor:]==], vim.inspect(cursor)) -- __AUTO_GENERATED_PRINT_VAR_END__
        require("illuminate.engine").refresh_references(_, _, "hi")
    end,
    group = "LeapIlluminate",
})

the cursor pos is not updated when autojump, so illuminate can't update too

[ggandor]

Sorry, try LeapSelectPre as the pattern (PatterPost is before the jump).

[xzbdmw]

If I add a redraw command under https://github.com/RRethy/vim-illuminate/blob/305bf07b919ac526deb5193280379e2f8b599926/lua/illuminate/highlight.lua#L51
it works, but need to work with autocmd above, and only redraw when triggered by that autocmd. otherwise makes ui laggy.
my guess is it takes time to find references and highlight, and leap maybe using getchar which freeze the ui.
edit: actually it is a little tricky, if redraw too late(search for reference takes too long), the label of leap is invisible but still can type to jump.

Edit: change redraw to redraw! works in every time.

If someone face the same problem, here is full code

vim.api.nvim_create_augroup("LeapIlluminate", {})
_G.leapjump = false
vim.api.nvim_create_autocmd("User", {
    pattern = "LeapSelectPre",
    callback = function()
        _G.leapjump = true
        local buf = vim.api.nvim_get_current_buf()
        local win = vim.api.nvim_get_current_win()
        require("illuminate.engine").refresh_references(buf, win)
    end,
    group = "LeapIlluminate",
})


function M.buf_highlight_references(bufnr, references)
    if config.min_count_to_highlight() > #references then
        return
    end
    local cursor_pos = util.get_cursor_pos()
    for _, reference in ipairs(references) do
        if config.under_cursor(bufnr) or not ref.is_pos_in_ref(cursor_pos, reference) then
            M.range(bufnr, reference[1], reference[2], reference[3])
        end
    end
    if _G.leapjump then
        vim.cmd("redraw!")
        _G.leapjump = false
    end
end

https://github.com/RRethy/vim-illuminate/blob/305bf07b919ac526deb5193280379e2f8b599926/lua/illuminate/highlight.lua#L16