nix/common/nvim.lua
Sijmen 619b4c28d4
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nvim: move treesitter parser dir
2022-09-06 00:16:02 +02:00

148 lines
4.1 KiB
Lua

local opt = vim.opt
local g = vim.g
vim.cmd [[
colorscheme onehalflight
if has("autocmd")
au BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g'\"" | endif
endif
autocmd Filetype json
\ let g:indentLine_setConceal = 0 |
\ let g:vim_json_syntax_conceal = 0
]]
g.mapleader = ' '
g.indentLine_char = ''
g.indentLine_color_gui = '#c7c7c7'
opt.undofile = true
opt.undodir = "/home/sijmen/.cache/nvim/undo"
opt.backupdir = "/home/sijmen/.cache/nvim/backup"
opt.smartindent = true
opt.autoindent = true
opt.tabstop = 2
opt.shiftwidth = 2
opt.expandtab = true
opt.mouse = "a"
opt.termguicolors = true
opt.cursorline = true
opt.relativenumber = true
opt.number = true
opt.smartcase = true
opt.ttimeoutlen = 5
opt.compatible = false
opt.autoread = true
opt.incsearch = true
opt.hidden = true
opt.shortmess = "atI"
require("nvim-tree").setup()
require("lualine").setup {
options = {
component_separators = { left = "", right = "" },
section_separators = { left = "", right = "" },
},
}
require("nvim-treesitter.configs").setup {
auto_install = true,
highlight = { enable = true },
parser_install_dir = "/home/sijmen/.cache/nvim/treesitter",
}
vim.opt.runtimepath:append("/home/sijmen/.cache/nvim/treesitter")
local opts = { noremap=true, silent=true }
vim.keymap.set('n', '<space>e', vim.diagnostic.open_float, opts)
vim.keymap.set('n', '[d', vim.diagnostic.goto_prev, opts)
vim.keymap.set('n', ']d', vim.diagnostic.goto_next, opts)
vim.keymap.set('n', '<space>q', vim.diagnostic.setloclist, opts)
local on_attach = function(client, bufnr)
vim.api.nvim_buf_set_option(bufnr, 'omnifunc', 'v:lua.vim.lsp.omnifunc')
local bufopts = { noremap=true, silent=true, buffer=bufnr }
vim.keymap.set('n', 'gD', vim.lsp.buf.declaration, bufopts)
vim.keymap.set('n', 'gd', vim.lsp.buf.definition, bufopts)
vim.keymap.set('n', 'K', vim.lsp.buf.hover, bufopts)
vim.keymap.set('n', 'gi', vim.lsp.buf.implementation, bufopts)
vim.keymap.set('n', '<C-k>', vim.lsp.buf.signature_help, bufopts)
vim.keymap.set('n', '<space>wa', vim.lsp.buf.add_workspace_folder, bufopts)
vim.keymap.set('n', '<space>wr', vim.lsp.buf.remove_workspace_folder, bufopts)
vim.keymap.set('n', '<space>wl', function()
print(vim.inspect(vim.lsp.buf.list_workspace_folders()))
end, bufopts)
vim.keymap.set('n', '<space>D', vim.lsp.buf.type_definition, bufopts)
vim.keymap.set('n', '<space>rn', vim.lsp.buf.rename, bufopts)
vim.keymap.set('n', '<space>ca', vim.lsp.buf.code_action, bufopts)
vim.keymap.set('n', 'gr', vim.lsp.buf.references, bufopts)
vim.keymap.set('n', '<space>f', vim.lsp.buf.formatting, bufopts)
end
local capabilities = vim.lsp.protocol.make_client_capabilities()
capabilities = require("cmp_nvim_lsp").update_capabilities(capabilities)
local lspconfig = require("lspconfig")
local servers = { "rnix", "pyright", "rust_analyzer" }
for _, lsp in ipairs(servers) do
lspconfig[lsp].setup {
on_attach = on_attach,
capabilities = capabilities,
}
end
local luasnip = require("luasnip")
local cmp = require("cmp")
cmp.setup {
snippet = {
expand = function(args)
luasnip.lsp_expand(args.body)
end,
},
mapping = cmp.mapping.preset.insert({
["<C-d>"] = cmp.mapping.scroll_docs(-4),
["<C-f>"] = cmp.mapping.scroll_docs(4),
["<C-Space>"] = cmp.mapping.complete(),
["<CR>"] = cmp.mapping.confirm {
behavior = cmp.ConfirmBehavior.Replace,
select = true,
},
["<Tab>"] = cmp.mapping(function(fallback)
if cmp.visible() then
cmp.select_next_item()
elseif luasnip.expand_or_jumpable() then
luasnip.expand_or_jump()
else
fallback()
end
end, { "i", "s" }),
["<S-Tab>"] = cmp.mapping(function(fallback)
if cmp.visible() then
cmp.select_prev_item()
elseif luasnip.jumpable(-1) then
luasnip.jump(-1)
else
fallback()
end
end, { "i", "s" }),
}),
sources = {
{ name = "nvim_lsp" },
{ name = "luasnip" },
},
}
vim.api.nvim_set_keymap("n", "<C-b>", ":NvimTreeToggle<CR>", { noremap = true, silent = true })