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local function augroup(name)
return vim.api.nvim_create_augroup(name, { clear = true })
end
local autocmd = vim.api.nvim_create_autocmd
-- Check if we need to reload the file when it changed
autocmd({ "FocusGained", "TermClose", "TermLeave" }, {
group = augroup("checktime"),
callback = function()
if vim.o.buftype ~= "nofile" then
vim.cmd("checktime")
end
end,
})
-- Highlight on yank
autocmd("TextYankPost", {
group = augroup("highlight_yank"),
callback = vim.hl.on_yank,
})
-- go to last loc when opening a buffer
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].last_loc
then
return
end
vim.b[buf].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>
autocmd("FileType", {
group = augroup("close_with_q"),
pattern = {
"PlenaryTestPopup",
"checkhealth",
"dbout",
"gitsigns-blame",
"help",
"lspinfo",
"notify",
"qf",
"startuptime",
},
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
autocmd("FileType", {
group = augroup("man_unlisted"),
pattern = { "man" },
callback = function(event)
vim.bo[event.buf].buflisted = false
end,
})
-- Auto create dir when saving a file, in case some intermediate directory does not exist
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,
})
autocmd("BufWritePost", {
group = augroup("bspwm"),
pattern = "*bspwmrc",
command = "!bspc wm --restart",
})
autocmd("BufWritePost", {
group = augroup("polybar"),
pattern = "*/polybar/config",
command = "!polybar-msg cmd restart",
})
autocmd("BufWritePost", {
group = augroup("xdg-user-dirs"),
pattern = "user-dirs.dirs,user-dirs.locale",
command = "!xdg-user-dirs-update",
})
autocmd("BufWritePost", {
group = augroup("dunst"),
pattern = "dunstrc",
command = "!killall -SIGUSR2 dunst",
})
autocmd("BufWritePost", {
group = augroup("fc-cache"),
pattern = "fonts.conf",
command = "!fc-cache",
})
autocmd("FileType", {
group = augroup("treesitter_start"),
pattern = { "*" },
callback = function()
if pcall(vim.treesitter.start) then
vim.wo.foldexpr = "v:lua.vim.treesitter.foldexpr()"
vim.bo.indentexpr = "v:lua.vim.treesitter.indentexpr()"
end
end,
})
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