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@VonHeikemen
Last active August 15, 2023 19:00
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Primeagen's LSP config without lsp-zero
vim.opt.signcolumn = 'yes'
vim.diagnostic.config({
virtual_text = true,
})
vim.api.nvim_create_autocmd('LspAttach', {
desc = 'LSP keybindings',
callback = function(event)
local opts = {buffer = event.buf}
vim.keymap.set("n", "gd", function() vim.lsp.buf.definition() end, opts)
vim.keymap.set("n", "K", function() vim.lsp.buf.hover() end, opts)
vim.keymap.set("n", "<leader>vws", function() vim.lsp.buf.workspace_symbol() end, opts)
vim.keymap.set("n", "<leader>vd", function() vim.diagnostic.open_float() end, opts)
vim.keymap.set("n", "[d", function() vim.diagnostic.goto_next() end, opts)
vim.keymap.set("n", "]d", function() vim.diagnostic.goto_prev() end, opts)
vim.keymap.set("n", "<leader>vca", function() vim.lsp.buf.code_action() end, opts)
vim.keymap.set("n", "<leader>vrr", function() vim.lsp.buf.references() end, opts)
vim.keymap.set("n", "<leader>vrn", function() vim.lsp.buf.rename() end, opts)
vim.keymap.set("i", "<C-h>", function() vim.lsp.buf.signature_help() end, opts)
end
})
local lspconfig = require('lspconfig')
local lsp_defaults = lspconfig.util.default_config
lsp_defaults.capabilities = vim.tbl_deep_extend(
'force',
lsp_defaults.capabilities,
require('cmp_nvim_lsp').default_capabilities()
)
require('mason').setup()
require('mason-lspconfig').setup({
ensure_installed = {
'tsserver',
'lua_ls',
'rust_analyzer',
},
handlers = {
function(server)
lspconfig[server].setup({})
end,
lua_ls = function()
lspconfig.lua_ls.setup({
settings = {
Lua = {
runtime = {
version = 'LuaJIT',
},
diagnostics = {
globals = {'vim'}
},
workspace = {
library = {
vim.env.VIMRUNTIME,
}
}
}
}
})
end
}
})
vim.opt.completeopt = {'menu', 'menuone', 'noselect'}
local cmp = require('cmp')
cmp.setup({
snippet = {
expand = function(args)
require('luasnip').lsp_expand(args.body)
end,
},
sources = {
{name = 'nvim_lsp'},
{name = 'buffer'},
},
mapping = cmp.mapping.preset.insert({
['<C-Space>'] = cmp.mapping.complete(),
['<C-b>'] = cmp.mapping.scroll_docs(-4),
['<C-f>'] = cmp.mapping.scroll_docs(4),
}),
window = {
documentation = cmp.config.window.bordered(),
}
})
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