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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")
nmap("<Space>", "<Nop>")
-- make an accidental ; press also enter command mode
-- temporarily disabled to to vim-sneak plugin
nmap(";", ":")
-- highlight last inserted text
nmap("gV", "`[v`]")
nmap("<down>", "<c-e>")
nmap("<up>", "<c-y>")
-- go to first non-blank character of current line
nvmap("<c-a>", "^")
nvmap("<c-e>", "$")
-- This extends p in visual mode (note the noremap), so that if you paste from
-- the unnamed (ie. default) register, that register content is not replaced by
-- the visual selection you just pasted over–which is the default behavior.
-- This enables the user to yank some text and paste it over several places in
-- a row, without using a named register
-- map.v('p', "p:if v:register == '"'<Bar>let @@=@0<Bar>endif<cr>")
vmap("p", 'p:let @+=@0<CR>:let @"=@0<CR>')
-- 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, expr = 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(
"<leader>oq",
vim.diagnostic.setloclist,
"[O]pen diagnostic [Q]uickfix list"
)
nmap("yp", function()
vim.fn.setreg("+", vim.fn.expand("%"))
end, "[Y]ank [P]ath")
local sudo_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, sudo aborted", vim.log.levels.WARN)
return false
end
local out = vim.fn.system(string.format("sudo -p '' -S %s", _cmd), password)
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("SudoWrite", 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 sudo_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 sudo permissions",
})
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