-- CMP
local cmp = require 'cmp'

cmp.setup {
    mapping = {
        ['<Tab>'] = cmp.mapping.select_next_item(),
        ['<S-Tab>'] = cmp.mapping.select_prev_item(),
        ['<C-e>'] = cmp.mapping.close(),
        ['<CR>'] = cmp.mapping.confirm({
            behavior = cmp.ConfirmBehavior.Replace,
            select = true,
        })
    },
    sources = {
        { name = 'nvim_lsp' },
    }
}

-- C#
local pid = vim.fn.getpid()

require 'lspconfig'.omnisharp.setup {
    capabilities = require('cmp_nvim_lsp').update_capabilities(vim.lsp.protocol.make_client_capabilities()),
    on_attach = function(_, bufnr)
        vim.api.nvim_buf_set_option(bufnr, 'omnifunc', 'v:lua.vim.lsp.omnifunc')
    end,
    cmd = { "/usr/bin/omnisharp", "--languageserver" , "--hostPID", tostring(pid) },
}

-- LUA
local sumneko_root_path = "/home/adam/Documents/github/lua-language-server"
local sumneko_binary = sumneko_root_path.."/bin/Linux/lua-language-server"

local runtime_path = vim.split(package.path, ';')
table.insert(runtime_path, "lua/?.lua")
table.insert(runtime_path, "lua/?/init.lua")

require'lspconfig'.sumneko_lua.setup {
    cmd = {sumneko_binary, "-E", sumneko_root_path.."/main.lua"};
    settings = {
        Lua = {
            runtime = {
                version = 'LuaJIT',
                path = runtime_path,
            },
            diagnostics = {
                globals = {'vim'},
            },
            workspace = {
                library = vim.api.nvim_get_runtime_file("", true),
            },
            telemetry = {
                enable = false,
            },
        },
    },
}

-- HTML, CSS, JS (TS), BASH
require'lspconfig'.html.setup{}
require'lspconfig'.cssls.setup{}
require'lspconfig'.tsserver.setup{}
require'lspconfig'.bashls.setup{}

-- Treesitter
require'nvim-treesitter.configs'.setup {
    highlight = {
        enable = true,
    },
}

require('kommentary.config').use_extended_mappings()