dotfiles-ansible/roles/nvim/files/nvim/lua/user/autocmd.lua

local augroups = {
    bufs = {
        -- {
        --     event = { 'BufWritePost', 'FileWritePost' },
        --     opts = {
        --         pattern = '*.vim',
        --         nested = true,
        --         command = 'if &l:autoread > 0 | source <afile> | echo "source " . bufname("%") | endif',
        --         desc = 'Reload Vim script automatically if setlocal autoread',
        --     },
        -- },
        {
            event = 'BufWritePre',
            opts = {
                pattern = { '/tmp/*', 'COMMIT_EDITMSG', 'MERGE_MSG', '*.tmp', '*.bak' },
                callback = function(args)
                    vim.opt_local.undofile = false
                end,
                desc = 'No undo for temporary files',
            },
        },
    },
    ft = {
        {
            event = 'FileType',
            opts = {
                pattern = { 'asciidoc', 'gemini', 'markdown', 'tex' },
                callback = function(args)
                    vim.opt_local.wrap = true
                    vim.opt_local.number = false
                    vim.opt_local.relativenumber = false
                end,
                desc = 'Set wrap and nonumber for document files',
            },
        },
        {
            event = 'FileType',
            opts = {
                pattern = 'gitcommit',
                callback = function(args)
                    vim.opt_local.colorcolumn = { 80 }
                end,
                desc = 'Keep gitcommit messages short'
            },
        },
    },
    wins = {
        {
            event = 'VimResized',
            opts = {
                pattern = '*',
                command = 'tabdo wincmd =',
                desc = 'Equalize window dimensions when resizing vim window',
            },
        },
        {
            event = 'VimLeave',
            opts = {
                pattern = '*',
                command = 'if has("nvim") | wshada! | else | wviminfo! | endif',
                desc = 'Force writing shada file on leaving nvim',
            },
        },
        -- More eager than 'autoread'
        {
            event = 'FocusGained',
            opts = {
                pattern = '*',
                command = 'checktime',
                desc = 'Check whether the file changed when its window is focused',
            },
        },
    },
    keymaps = {
        {
            event = 'BufReadPre',
            opts = {
                pattern = '*',
                callback = function(args)
                    require('user.keymap').whichkeyLocal()
                end,
                desc = 'Setup key bindings for localleader',
            },
        },
        {
            event = 'FileType',
            opts = {
                pattern = 'org',
                callback = function(args)
                    require('user.keymap').whichkeyOrg()
                end,
                desc = 'Setup key bindings for Org files',
            },
        },
        {
            event = 'FileType',
            opts = {
                pattern = 'tex',
                callback = function(args)
                    require('user.keymap').whichkeyTex()
                end,
                desc = 'Setup key bindings for LaTEX files',
            },
        },
        {
            event = 'FileType',
            opts = {
                pattern = 'markdown',
                callback = function(args)
                    require('user.keymap').whichkeyMarkdown()
                end,
                desc = 'Setup key bindings for Markdown files',
            },
        },
    },
    plugins = {
        {
            event = 'User',
            opts = {
                pattern = 'TelescopePreviewerLoaded',
                callback = function(args)
                    vim.opt_local.wrap = true
                end,
                desc = 'Wrap lines in Telescope preview window',
            }
        },
        {
            event = 'User',
            opts = {
                pattern = 'LeapEnter',
                callback = function(args)
                    vim.opt_local.conceallevel = 0
                end,
                desc = 'Disable conceal on entering leap.nvim',
            },
        },
        {
            event = 'User',
            opts = {
                pattern = 'LeapLeave',
                callback = function(args)
                    vim.opt_local.conceallevel = vim.opt.conceallevel:get()
                end,
                desc = 'Restore conceal level on leaving leap.nvim',
            },
        },
        -- {
        --     event = 'BufWritePost',
        --     opts = {
        --         pattern = '*.lua',
        --         callback = function(args)
        --             require('user.plugins').compile_on_save()
        --         end,
        --         desc = 'Packer compile on save',
        --     },
        -- },
        {
            event = 'User',
            opts = {
                pattern = 'PackerCompileDone',
                callback = function(args)
                    require('user.plugins').on_compile_done()
                end,
                desc = 'Packer compile ahead to LuaJIT bytecode and print notification when done',
            },
        },
    },
    highlight = {
        {
            event = 'TextYankPost',
            opts = {
                pattern = '*',
                callback = function(args)
                    vim.highlight.on_yank({ higroup = 'IncSearch', timeout = 300 })
                end,
                desc = 'Highlight yanked region',
            },
        },
        -- see :help hl-StatusLineTerm
        {
            event = { 'TermOpen', 'WinEnter' },
            opts = {
                pattern = '*',
                callback = function(args)
                    local buftype = vim.api.nvim_buf_get_option(args.buf, 'buftype')
                    if buftype == 'terminal' then
                        vim.opt_local.winhighlight = 'Normal:NormalFloat,SignColumn:NormalFloat'
                    end
                end,
                desc = 'Override terminal window highlight',
            }
        },
        {
            event = 'FileType',
            opts = {
                pattern = 'packer',
                callback = function(args)
                    vim.opt_local.winhighlight = 'Normal:NormalFloat,SignColumn:NormalFloat'
                end,
                desc = 'Override Packer window highlight',
            }
        },
    },
}

require('user.utils.functions').load_autocmd(augroups)