.files/.config/nvim/plugin/autocommands.lua

vim.api.nvim_create_autocmd("TextYankPost", {
    group = vim.api.nvim_create_augroup("Visual", {}),
    callback = function()
        vim.highlight.on_yank {
            higroup = "IncSearch",
            timeout = 100,
        }
    end,
})

vim.api.nvim_create_autocmd("OptionSet", {
    pattern = "shiftwidth",
    callback = function()
        if vim.o.expandtab then
            local c = ""
            for _ = c:len(), vim.o.shiftwidth + 1 do
                c = c .. " "
            end
            vim.opt.listchars:append("leadmultispace:" .. c)
        end
    end,
})

local auto_colorcolumn = vim.api.nvim_create_augroup("auto_colorcolumn", {})
local set_colorcolumn_from_textwidth = function() vim.wo.colorcolumn = tostring(vim.bo.textwidth) end
vim.api.nvim_create_autocmd("OptionSet", {
    group = auto_colorcolumn,
    pattern = "textwidth",
    callback = set_colorcolumn_from_textwidth,
})
vim.api.nvim_create_autocmd("BufWinEnter", {
    group = auto_colorcolumn,
    callback = function()
        if vim.bo.textwidth then
            set_colorcolumn_from_textwidth()
        end
    end,
})

vim.api.nvim_create_autocmd("LspProgress", {
    once = true,
    group = vim.api.nvim_create_augroup("UserLspConfig", {}),
    callback = function() require("fidget").setup {} end,
})

local auto_cursorline = vim.api.nvim_create_augroup("AutoCursorLine", {})
vim.api.nvim_create_autocmd({ "VimEnter", "WinEnter", "BufWinEnter" }, {
    group = auto_cursorline,
    callback = function() vim.wo.cursorline = true end,
})

vim.api.nvim_create_autocmd("WinLeave", {
    group = auto_cursorline,
    callback = function() vim.wo.cursorline = false end,
})

local auto_linenr = vim.api.nvim_create_augroup("AutoLineNr", {})
vim.api.nvim_create_autocmd({ "VimEnter", "WinEnter", "BufWinEnter" }, {
    group = auto_linenr,
    callback = function()
        -- fugitive, for example, doesn't have numbers
        -- if I set relative number I'll get numbers and we don't want that
        if vim.wo.number then
            vim.wo.relativenumber = true
        end
    end,
})

vim.api.nvim_create_autocmd("WinLeave", {
    group = auto_linenr,
    callback = function() vim.wo.relativenumber = false end,
})