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-- utils.lua
local M = {}
-- crutch until https://github.com/neovim/neovim/pull/13479
M.opt = function(scope, key, val)
local scopes = {o = vim.o, b = vim.bo, w = vim.wo}
if not ( scope and key and val ) then return end
scopes[scope][key] = val
if scope ~= 'o' then scopes['o'][key] = val end
end
M.map = function(mode, lhs, rhs, opts)
if not ( mode and lhs and rhs ) then return end
local o = {noremap = true, silent = true}
if opts then o = vim.tbl_extend('force', o, opts) end
vim.api.nvim_set_keymap(mode, lhs, rhs, o)
end
M.augroup = function(name, autocmds)
if not ( name and autocmds ) then return end
vim.cmd('augroup ' .. name)
vim.cmd('autocmd!')
for _, au in ipairs(autocmds) do
vim.cmd('autocmd ' .. table.concat(au, ' '))
end
vim.cmd('augroup END')
end
M.augroup2 = function(tbl)
for name, autocmds in pairs(tbl) do
vim.cmd('augroup ' .. name)
vim.cmd('autocmd!')
for _, au in ipairs(autocmds) do
vim.cmd('autocmd ' .. table.concat(au, ' '))
end
vim.cmd('augroup END')
end
end
M.def = function(name, cmd, ...)
local opts = table.concat((... or {}), ' ')
vim.cmd('command! ' .. opts .. ' ' .. name .. ' ' .. cmd)
end
return M
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