nix-config/roles/neovim/files/lua/opdavies/options.lua

116 lines
2.6 KiB
Lua

local M = {}
local function set_autocmd()
vim.cmd [[
autocmd BufRead,BufNewFile *.test set filetype=php
autocmd BufWritePost plugins.lua luafile %
autocmd BufWritePost plugins.lua PackerSync
autocmd FileType gitcommit highlight ColorColumn ctermbg=8
autocmd FileType gitcommit setlocal colorcolumn=50,72
autocmd FileType gitcommit setlocal spell
autocmd FileType gitcommit setlocal textwidth=72
]]
end
local function set_filetypes()
vim.cmd [[
filetype indent on
filetype on
filetype plugin on
]]
end
local function set_key_mappings()
local map = vim.api.nvim_set_keymap
local options = { noremap = true }
map("n", "<Leader>so", ":luafile ~/.config/nvim/init.lua<Cr>", options)
-- Format paragraphs to an 80 character line length.
map("n", "<Leader>g", "gqap", options)
map("x", "<Leader>g", "gqa", options)
-- Make the current file executable
map("n", "<Leader>x", ":!chmod +x %<Cr>", options)
-- Yank from the current column to the end of the line
map("n", "Y", "yg$", options)
-- Keep things centred
map("n", "n", "nzzzv", options)
map("n", "N", "Nzzzv", options)
-- Remove arrow keys
map("v", "<down>", "<nop>", options)
map("v", "<left>", "<nop>", options)
map("v", "<right>", "<nop>", options)
map("v", "<up>", "<nop>", options)
-- Clears hlsearch after doing a search, otherwise just does normal <CR> stuff
vim.cmd [[ nnoremap <expr> <CR> {-> v:hlsearch ? ":nohl\<CR>" : "\<CR>"}() ]]
map("n", "<C-f>", ":silent !tmux neww tmux-sessioniser<CR>", { noremap = true, silent = true })
end
local function set_highlights()
vim.cmd [[highlight Comment cterm=italic gui=italic]]
end
local function set_vim_g()
vim.g.mapleader = " "
end
local function set_vim_o()
local settings = {
autoindent = true,
breakindent = true,
conceallevel = 0,
expandtab = true,
foldlevel = 1,
foldlevelstart = 1,
foldmethod = "indent",
formatoptions = "lm",
linebreak = true,
mouse = "n",
number = true,
pumblend = 10,
pumheight = 10,
relativenumber = true,
scrolloff = 10,
shiftwidth = 2,
showmode = false,
smartindent = true,
softtabstop = 2,
splitbelow = true,
splitright = true,
swapfile = false,
syntax = "on",
tabstop = 2,
termguicolors = true,
textwidth = 0,
updatetime = 1000,
wrap = true,
}
for key, value in pairs(settings) do
vim.o[key] = value
end
vim.opt.clipboard:append "unnamedplus"
end
M.setup = function()
set_vim_g()
set_vim_o()
set_key_mappings()
set_autocmd()
set_filetypes()
set_highlights()
vim.g.snippets = "luasnip"
end
return M