dotfiles/.config/nvim/lua/config/autocmds.lua

126 lines
3.6 KiB
Lua

local function augroup(name)
return vim.api.nvim_create_augroup("histanvim_" .. name, { clear = true })
end
-- Check if we need to reload the file when it changed
vim.api.nvim_create_autocmd({ "FocusGained", "TermClose", "TermLeave" }, {
group = augroup("checktime"),
callback = function()
if vim.o.buftype ~= "nofile" then
vim.cmd("checktime")
end
end,
})
-- Highlight on yank
vim.api.nvim_create_autocmd("TextYankPost", {
group = augroup("highlight_yank"),
callback = function()
(vim.hl or vim.highlight).on_yank()
end,
})
-- resize splits if window got resized
vim.api.nvim_create_autocmd({ "VimResized" }, {
group = augroup("resize_splits"),
callback = function()
local current_tab = vim.fn.tabpagenr()
vim.cmd("tabdo wincmd =")
vim.cmd("tabnext " .. current_tab)
end,
})
-- go to last loc when opening a buffer
vim.api.nvim_create_autocmd("BufReadPost", {
group = augroup("last_loc"),
callback = function(event)
local exclude = { "gitcommit" }
local buf = event.buf
if vim.tbl_contains(exclude, vim.bo[buf].filetype) or vim.b[buf].lazyvim_last_loc then
return
end
vim.b[buf].lazyvim_last_loc = true
local mark = vim.api.nvim_buf_get_mark(buf, '"')
local lcount = vim.api.nvim_buf_line_count(buf)
if mark[1] > 0 and mark[1] <= lcount then
pcall(vim.api.nvim_win_set_cursor, 0, mark)
end
end,
})
-- close some filetypes with <q>
vim.api.nvim_create_autocmd("FileType", {
group = augroup("close_with_q"),
pattern = {
"PlenaryTestPopup",
"checkhealth",
"dbout",
"gitsigns-blame",
"grug-far",
"help",
"lspinfo",
"neotest-output",
"neotest-output-panel",
"neotest-summary",
"notify",
"oil",
"qf",
"spectre_panel",
"startuptime",
"tsplayground",
},
-- TODO: Fix error on trying to delete last buffer
callback = function(event)
vim.bo[event.buf].buflisted = false
vim.schedule(function()
vim.keymap.set("n", "q", function()
vim.cmd("close")
pcall(vim.api.nvim_buf_delete, event.buf, { force = true })
end, {
buffer = event.buf,
silent = true,
desc = "Quit buffer",
})
end)
end,
})
-- make it easier to close man-files when opened inline
vim.api.nvim_create_autocmd("FileType", {
group = augroup("man_unlisted"),
pattern = { "man" },
callback = function(event)
vim.bo[event.buf].buflisted = false
end,
})
-- wrap and check for spell in text filetypes
vim.api.nvim_create_autocmd("FileType", {
group = augroup("wrap_spell"),
pattern = { "text", "plaintex", "typst", "gitcommit", "markdown" },
callback = function()
vim.opt_local.wrap = true
vim.opt_local.spell = true
end,
})
-- Fix conceallevel for json files
vim.api.nvim_create_autocmd({ "FileType" }, {
group = augroup("json_conceal"),
pattern = { "json", "jsonc", "json5" },
callback = function()
vim.opt_local.conceallevel = 0
end,
})
-- Auto create dir when saving a file, in case some intermediate directory does not exist
vim.api.nvim_create_autocmd({ "BufWritePre" }, {
group = augroup("auto_create_dir"),
callback = function(event)
if event.match:match("^%w%w+:[\\/][\\/]") then
return
end
local file = vim.uv.fs_realpath(event.match) or event.match
vim.fn.mkdir(vim.fn.fnamemodify(file, ":p:h"), "p")
end,
})