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local function map(mode, l, r, desc)
vim.keymap.set(mode, l, r, { desc = desc })
end
local function cmd(mode, l, r, desc)
map(mode, l, "<cmd>" .. r .. "<cr>", desc)
end
local function cmdi(mode, l, r, desc)
map(mode, l, ":" .. r, desc)
end
local function nmap(l, r, desc)
map("n", l, r, desc)
end
local function vmap(l, r, desc)
map("v", l, r, desc)
end
local function nvmap(l, r, desc)
map({ "n", "v" }, l, r, desc)
end
local function ncmd(l, r, desc)
cmd("n", l, r, desc)
end
local function ncmdi(l, r, desc)
cmdi("n", l, r, desc)
end
local function vcmdi(l, r, desc)
cmdi("v", l, r, desc)
end
ncmd("<esc>", "nohlsearch")
-- highlight last inserted text
nmap("gV", "`[v`]")
nmap("<down>", "<c-e>")
nmap("<up>", "<c-y>")
-- paste over selection without clobbering registers
vmap("p", '"_dP')
-- Find and Replace binds
ncmdi("<localleader>s", "%s/")
vcmdi("<localleader>s", "s/")
ncmd("<leader>x", "wall")
ncmd("<leader>z", "wqall")
ncmd("<leader>q", "quitall")
vim.keymap.set(
"t",
"<esc><esc>",
"<c-\\><c-n>",
{ silent = true, noremap = true, desc = "Exit terminal mode" }
)
nmap("[w", function()
vim.diagnostic.jump({
count = -vim.v.count1,
severity = { min = vim.diagnostic.severity.WARN },
})
end)
nmap("]w", function()
vim.diagnostic.jump({
count = vim.v.count1,
severity = { min = vim.diagnostic.severity.WARN },
})
end)
nmap("[e", function()
vim.diagnostic.jump({
count = -vim.v.count1,
severity = vim.diagnostic.severity.ERROR,
})
end)
nmap("]e", function()
vim.diagnostic.jump({
count = vim.v.count1,
severity = vim.diagnostic.severity.ERROR,
})
end)
nmap("yp", function()
vim.fn.setreg("+", vim.fn.expand("%"))
end, "[Y]ank [P]ath")
local doas_exec = function(_cmd)
vim.fn.inputsave()
local password = vim.fn.inputsecret("Password: ")
vim.fn.inputrestore()
if not password or #password == 0 then
vim.notify("Invalid password, doas aborted", vim.log.levels.WARN)
return false
end
local out = vim.fn.system(string.format("doas -S %s", _cmd), password .. "\n")
if vim.v.shell_error ~= 0 then
print("\r\n")
vim.notify(out, vim.log.levels.ERROR)
return false
end
return true
end
vim.api.nvim_create_user_command("DoasWrite", function(opts)
local tmpfile = vim.fn.tempname()
local filepath
if #opts.fargs == 1 then
filepath = opts.fargs[1]
else
filepath = vim.fn.expand("%")
end
if not filepath or #filepath == 0 then
vim.notify("E32: No file name", vim.log.levels.ERROR)
return
end
-- `bs=1048576` is equivalent to `bs=1M` for GNU dd or `bs=1m` for BSD dd
-- Both `bs=1M` and `bs=1m` are non-POSIX
local _cmd = string.format(
"dd if=%s of=%s bs=1048576",
vim.fn.shellescape(tmpfile),
vim.fn.shellescape(filepath)
)
-- no need to check error as this fails the entire function
vim.api.nvim_exec2(string.format("write! %s", tmpfile), { output = true })
if doas_exec(_cmd) then
-- refreshes the buffer and prints the "written" message
vim.cmd.checktime()
-- exit command mode
vim.api.nvim_feedkeys(
vim.api.nvim_replace_termcodes("<Esc>", true, false, true),
"n",
true
)
end
vim.fn.delete(tmpfile)
end, {
nargs = "?",
desc = "Write using doas permissions",
})
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