configuration.nix/home/laptop/programs/neovim/nvim/init.lua
2023-09-14 15:39:47 +03:00

166 lines
4.3 KiB
Lua

-- START GLOBAL CONFIG
vim.wo.number = true -- show numbers
vim.o.scrolloff = 15 -- scrll if n lines left
vim.o.hlsearch = false -- highlight search
vim.o.updatetime = 20
vim.o.autoread = true
vim.o.tabstop = 4
vim.o.shiftwidth = 4
vim.o.expandtab = true
vim.g.mapleader = " " -- leader space
vim.g.maplocalleader = " "
vim.keymap.set({ "n", "v" }, "<Space>", "<Nop>", { silent = true }) -- nop leader
local nmap = function(keys, cmd)
vim.keymap.set("n", keys, cmd, { noremap = true, silent = true })
end
local vmap = function(keys, cmd)
vim.keymap.set("v", keys, cmd, { noremap = true, silent = true })
end
local tmap = function(keys, cmd)
vim.keymap.set("t", keys, cmd, { noremap = true, silent = true })
end
nmap("<leader>/", require("Comment.api").toggle.linewise.current)
vmap("<leader>/", "<ESC><cmd>lua require('Comment.api').toggle.linewise(vim.fn.visualmode())<CR>")
nmap("<Tab>", "<cmd>BufferNext<cr>")
nmap("<S-Tab>", "<cmd>BufferPrevious<cr>")
nmap("<leader>x", "<cmd>BufferClose<cr>")
nmap("<leader>h", "<cmd>ToggleTerm<cr>")
tmap("<leader>h", "<cmd>ToggleTerm<cr>")
nmap("<leader>r", "<cmd>!%:p<cr>")
nmap("<leader>ff", require("telescope.builtin").find_files)
nmap("<leader>fw", require("telescope.builtin").live_grep)
nmap("<leader>e", vim.diagnostic.open_float)
-- END GLOBAL CONFIG
-- START LSP
local highlight_filetypes = { "*.ts", "*.tsx", "*.js", "*.jsx", "*.html", "*.lua", "*.hs" }
local prettier_filetypes = { "%.ts$", "%.tsx$", "%.js$", "%.jsx$", "%.html$", "%.json$", "%.css$" }
local function matches_filetypes(file_path, filetypes)
for _, pattern in ipairs(filetypes) do
if file_path:match(pattern) then
return true
end
end
return false
end
local function str_to_table(str)
local t = {}
for line in string.gmatch(str, "([^\n]+)") do
table.insert(t, line)
end
return t
end
local function prettier_format(file_path, content)
local prettier_command = string.format("prettier --stdin-filepath '%s' <<< '%s'", file_path, content)
local output = io.popen(prettier_command, "r")
local result = output:read("*a")
output:close()
return result
end
local cmp = require("cmp")
local lspconfig = require("lspconfig")
local servers = {
tsserver = {
settings = {
completions = {
completeFunctionCalls = true,
},
},
},
pylsp = {},
lua_ls = {},
rnix = {},
gopls = {},
tailwindcss = {},
prismals = {},
hls = {},
bashls = {},
}
local cmp_capabilities = require("cmp_nvim_lsp").default_capabilities()
local on_attach = function(client, bufnr)
local format_buffer = function()
local file_path = vim.api.nvim_buf_get_name(bufnr)
if (matches_filetypes(file_path, prettier_filetypes)) then
local lines = vim.api.nvim_buf_get_lines(bufnr, 0, -1, false)
local content = table.concat(lines, "\n")
local result = prettier_format(file_path, content)
vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, str_to_table(result))
else
vim.lsp.buf.format()
end
end
nmap("<leader>ca", vim.lsp.buf.code_action)
nmap("<leader>lr", vim.lsp.buf.rename)
nmap("gd", vim.lsp.buf.definition)
nmap("<leader>lf", function()
format_buffer()
end)
nmap("K", vim.lsp.buf.hover)
nmap("gr", require("telescope.builtin").lsp_references)
vim.api.nvim_create_autocmd("CursorHold", {
callback = function()
vim.lsp.buf.document_highlight()
end,
pattern = highlight_filetypes
})
vim.api.nvim_create_autocmd("CursorMoved", {
callback = function()
vim.lsp.buf.clear_references()
end,
pattern = highlight_filetypes
})
end
cmp.setup({
snippet = {
expand = function(args)
require("luasnip").lsp_expand(args.body)
end,
},
mapping = cmp.mapping.preset.insert({
["<C-Space>"] = cmp.mapping.complete(),
["<CR>"] = cmp.mapping.confirm({ select = true }),
}),
sources = cmp.config.sources({ { name = "nvim_lsp" }, { name = "luasnip" } }, { { name = "buffer" } }),
})
for server, cfg in pairs(servers) do
lspconfig[server].setup({
settings = cfg.settings,
capabilities = cmp_capabilities,
on_attach = on_attach,
})
end
-- END LSP
require 'nvim-treesitter.configs'.setup {
autotag = {
enable = true,
}
}
require("Comment").setup()
require("toggleterm").setup()
require("autoclose").setup()
require("gitsigns").setup()
require("nvim-surround").setup()
require("nightfox").setup({ options = { transparent = true } })
vim.cmd.colorscheme("carbonfox")