138 lines
3.6 KiB
Lua
138 lines
3.6 KiB
Lua
-- install packer if not already there
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local is_bootstrap = false
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local install_path = vim.fn.stdpath 'data' .. '/site/pack/packer/start/packer.nvim'
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if vim.fn.empty(vim.fn.glob(install_path)) > 0 then
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is_bootstrap = true
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vim.fn.system{'git', 'clone', '--depth', '1', 'https://github.com/wbthomason/packer.nvim', install_path }
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vim.cmd [[packadd packer.nvim]]
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end
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-- Install Plugins
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require('packer').startup(function(use)
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use 'wbthomason/packer.nvim'
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use 'neovim/nvim-lspconfig'
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use 'nvim-treesitter/nvim-treesitter'
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use {
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'hrsh7th/nvim-cmp',
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requires = { 'hrsh7th/cmp-nvim-lsp', 'hrsh7th/cmp-buffer', 'hrsh7th/cmp-cmdline', 'hrsh7th/cmp-path', 'hrsh7th/cmp-nvim-lua', 'onsails/lspkind.nvim', 'L3MON4D3/LuaSnip', 'saadparwaiz1/cmp_luasnip' }
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}
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if is_bootstrap then
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require('packer').sync()
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end
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end)
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-- Don't run additional config if installing packer
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if is_bootstrap then
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print '=================================='
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print ' Plugins are being installed'
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print ' Wait until Packer completes,'
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print ' then restart nvim'
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print '=================================='
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return
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end
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-- Some basic settings
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vim.wo.number = true
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vim.wo.relativenumber = true
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vim.o.pumheight = 20
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-- Additional keybinds if lsp running
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local on_attach = function(client, bufnr)
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local bufopts = { noremap=true, silent=true, buffer=bufnr }
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vim.keymap.set('n', 'gD', vim.lsp.buf.declaration, bufopts)
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vim.keymap.set('n', 'gd', vim.lsp.buf.definition, bufopts)
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end
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local lsp_flags = {
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}
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local capabilities = vim.lsp.protocol.make_client_capabilities()
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-- capabilities.textDocument.completion.completionItem.snippetSupport = true
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capabilities = require('cmp_nvim_lsp').default_capabilities(capabilities)
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-- lsp configs
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require('lspconfig')['tsserver'].setup{
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on_attach = on_attach,
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flags = lsp_flags
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}
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require('lspconfig')['lua_ls'].setup{
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on_attach = on_attach,
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flags = lsp_flags
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}
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require('lspconfig')['gopls'].setup{
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on_attach = on_attach,
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flags = lsp_flags
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}
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require('lspconfig')['emmet_ls'].setup{
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on_attach = on_attach,
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flags = lsp_flags,
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capabilities = capabilities
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}
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require('lspconfig')['docker_compose_language_service'].setup{
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on_attach = on_attach,
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flags = lsp_flags,
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capabilities = capabilities
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}
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-- TreeSitter Config
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require('nvim-treesitter.configs').setup{
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ensure_installed = {'go', 'toml', 'json', 'yaml', 'vim', 'typescript', 'help', 'lua', 'javascript', 'python'},
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highlight = {
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enable = true
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}
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}
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-- autocompletion
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local cmp = require 'cmp'
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local lspkind = require 'lspkind'
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local luasnip = require 'luasnip'
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luasnip.config.setup {}
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cmp.setup {
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formatting = {
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format = lspkind.cmp_format()
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},
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snippet = {
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expand = function(args)
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luasnip.lsp_expand(args.body)
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end,
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},
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mapping = cmp.mapping.preset.insert {
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['<C-d>'] = cmp.mapping.scroll_docs(-4),
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['<C-f>'] = cmp.mapping.scroll_docs(4),
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['<C-Space>'] = cmp.mapping.complete {},
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['<CR>'] = cmp.mapping.confirm {
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behavior = cmp.ConfirmBehavior.Replace,
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select = true,
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},
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['<Tab>'] = cmp.mapping(function(fallback)
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if cmp.visible() then
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cmp.select_next_item()
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elseif luasnip.expand_or_jumpable() then
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luasnip.expand_or_jump()
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else
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fallback()
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end
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end, { 'i', 's' }),
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['<S-Tab>'] = cmp.mapping(function(fallback)
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if cmp.visible() then
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cmp.select_prev_item()
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elseif luasnip.jumpable(-1) then
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luasnip.jump(-1)
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else
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fallback()
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end
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end, { 'i', 's' }),
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},
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sources = {
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{ name = 'nvim_lsp' },
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{ name = 'luasnip' },
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},
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}
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