339 lines
12 KiB
Lua
339 lines
12 KiB
Lua
local execute = vim.api.nvim_command
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local fn = vim.fn
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local install_path = fn.stdpath('data')..'/site/pack/packer/start/packer.nvim'
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local function load_plugins()
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local use = require('packer').use
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require('packer').startup(function()
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use 'wbthomason/packer.nvim' -- Package manager
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use 'nvim-treesitter/nvim-treesitter'
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use 'folke/which-key.nvim'
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use 'tpope/vim-commentary' -- "gc" to comment visual regions/lines
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use {'nvim-telescope/telescope.nvim', requires = {{'nvim-lua/popup.nvim'}, {'nvim-lua/plenary.nvim'}} }
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use 'folke/tokyonight.nvim' -- Theme
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use 'windwp/nvim-autopairs' -- Autopairs
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use 'kyazdani42/nvim-tree.lua' -- File explorer
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use { 'glepnir/galaxyline.nvim', config = function() require'salargalaxyline' end, requires = 'kyazdani42/nvim-web-devicons' }
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use 'lukas-reineke/indent-blankline.nvim'
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use { 'lewis6991/gitsigns.nvim', requires = 'nvim-lua/plenary.nvim' }
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use { 'TimUntersberger/neogit', requires = {{'nvim-lua/plenary.nvim'}, {'sindrets/diffview.nvim'}} }
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use 'neovim/nvim-lspconfig' -- Collection of configurations for built-in LSP client
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use { 'hrsh7th/nvim-compe', requires = 'L3MON4D3/LuaSnip' } -- Autocompletion plugin
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use 'kevinhwang91/nvim-bqf'
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use 'mfussenegger/nvim-dap'
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use 'sheerun/vim-polyglot'
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use 'scalameta/nvim-metals'
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end)
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end
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_G.load_config = function()
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require('nvim-autopairs').setup()
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require("which-key").setup()
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require('gitsigns').setup()
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require("salargalaxyline")
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-- Treesitter
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require("nvim-treesitter.configs").setup({
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playground = { enable = true },
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query_linter = {
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enable = true,
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use_virtual_text = true,
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lint_events = { "BufWrite", "CursorHold" },
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},
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ensure_installed = "maintained",
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highlight = { enable = true },
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})
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-- neogit
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require('neogit').setup({
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integrations = {
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diffview = true
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}
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})
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--Incremental live completion
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vim.o.inccommand = "nosplit"
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--Set highlight on search
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vim.o.hlsearch = false
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vim.o.incsearch = true
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--Make line numbers default
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vim.wo.number = true
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--Do not save when switching buffers
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vim.o.hidden = true
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--Enable mouse mode
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vim.o.mouse = "a"
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-- clipboard
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vim.o.clipboard = 'unnamedplus'
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--Enable break indent
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vim.o.breakindent = true
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--Save undo history
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vim.cmd[[set undofile]]
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--Case insensitive searching UNLESS /C or capital in search
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vim.o.ignorecase = true
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vim.o.smartcase = true
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--Decrease update time
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vim.o.updatetime = 250
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vim.wo.signcolumn="yes"
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--Set colorscheme (order is important here)
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vim.g.tokyonight_style = "night"
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vim.g.tokyonight_italic_functions = true
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vim.o.termguicolors = true
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vim.cmd[[colorscheme tokyonight]]
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--Remap space as leader key
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vim.api.nvim_set_keymap('', '<Space>', '<Nop>', { noremap = true, silent=true})
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vim.g.mapleader = " "
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vim.g.maplocalleader = " "
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--Remap for dealing with word wrap
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vim.api.nvim_set_keymap('n', 'k', "v:count == 0 ? 'gk' : 'k'", { noremap=true, expr = true, silent = true})
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vim.api.nvim_set_keymap('n', 'j', "v:count == 0 ? 'gj' : 'j'", {noremap= true, expr = true, silent = true})
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--Remap escape to leave terminal mode
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vim.api.nvim_set_keymap('t', '<Esc>', [[<c-\><c-n>]], {noremap = true})
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--Add map to enter paste mode
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vim.o.pastetoggle="<F3>"
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--Map blankline
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vim.g.indent_blankline_char = "┊"
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vim.g.indent_blankline_filetype_exclude = { 'help', 'packer' }
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vim.g.indent_blankline_buftype_exclude = { 'terminal', 'nofile'}
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vim.g.indent_blankline_char_highlight = 'LineNr'
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-- Toggle to disable mouse mode and indentlines for easier paste
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ToggleMouse = function()
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if vim.o.mouse == 'a' then
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vim.cmd[[IndentBlanklineDisable]]
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vim.wo.signcolumn='no'
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vim.o.mouse = 'v'
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vim.wo.number = false
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print("Mouse disabled")
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else
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vim.cmd[[IndentBlanklineEnable]]
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vim.wo.signcolumn='yes'
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vim.o.mouse = 'a'
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vim.wo.number = true
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print("Mouse enabled")
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end
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end
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vim.api.nvim_set_keymap('n', '<F10>', '<cmd>lua ToggleMouse()<cr>', { noremap = true })
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-- Telescope
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require('telescope').setup {
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defaults = {
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mappings = {
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i = {
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["<C-u>"] = false,
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["<C-d>"] = false,
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},
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},
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generic_sorter = require'telescope.sorters'.get_fzy_sorter,
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file_sorter = require'telescope.sorters'.get_fzy_sorter,
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}
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}
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--Add leader shortcuts
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vim.api.nvim_set_keymap('n', '<leader>f', [[<cmd>lua require('telescope.builtin').find_files()<cr>]], { noremap = true, silent = true})
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vim.api.nvim_set_keymap('n', '<leader><space>', [[<cmd>lua require('telescope.builtin').buffers()<cr>]], { noremap = true, silent = true})
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vim.api.nvim_set_keymap('n', '<leader>l', [[<cmd>lua require('telescope.builtin').current_buffer_fuzzy_find()<cr>]], { noremap = true, silent = true})
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vim.api.nvim_set_keymap('n', '<leader>t', [[<cmd>lua require('telescope.builtin').tags()<cr>]], { noremap = true, silent = true})
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vim.api.nvim_set_keymap('n', '<leader>?', [[<cmd>lua require('telescope.builtin').oldfiles()<cr>]], { noremap = true, silent = true})
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vim.api.nvim_set_keymap('n', '<leader>sd', [[<cmd>lua require('telescope.builtin').grep_string()<cr>]], { noremap = true, silent = true})
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vim.api.nvim_set_keymap('n', '<leader>sp', [[<cmd>lua require('telescope.builtin').live_grep()<cr>]], { noremap = true, silent = true})
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vim.api.nvim_set_keymap('n', '<leader>o', [[<cmd>lua require('telescope.builtin').tags{ only_current_buffer = true }<cr>]], { noremap = true, silent = true})
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vim.api.nvim_set_keymap('n', '<leader>gc', [[<cmd>lua require('telescope.builtin').git_commits()<cr>]], { noremap = true, silent = true})
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vim.api.nvim_set_keymap('n', '<leader>gb', [[<cmd>lua require('telescope.builtin').git_branches()<cr>]], { noremap = true, silent = true})
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vim.api.nvim_set_keymap('n', '<leader>gs', [[<cmd>lua require('telescope.builtin').git_status()<cr>]], { noremap = true, silent = true})
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vim.api.nvim_set_keymap('n', '<leader>gp', [[<cmd>lua require('telescope.builtin').git_bcommits()<cr>]], { noremap = true, silent = true})
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vim.api.nvim_set_keymap('n', '<leader>m', [[<cmd>lua require('nvim-tree').toggle()<cr>]], { noremap = true, silent = true})
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vim.api.nvim_set_keymap('n', '<leader>ng', [[<cmd>lua require('neogit').open({ kind = "split" })<cr>]], { noremap = true, silent = true})
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vim.api.nvim_set_keymap('n', '<leader>nu', ':PackerUpdate<CR>', { noremap = true, silent = true })
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-- Change preview window location
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vim.g.splitbelow = true
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-- Highlight on yank
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vim.api.nvim_exec([[
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augroup YankHighlight
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autocmd!
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autocmd TextYankPost * silent! lua vim.highlight.on_yank()
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augroup end
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]], false)
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-- Y yank until the end of line
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vim.api.nvim_set_keymap('n', 'Y', 'y$', { noremap = true})
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--
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-- LSP settings
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local nvim_lsp = require('lspconfig')
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local on_attach = function(_client, bufnr)
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vim.api.nvim_buf_set_option(bufnr, 'omnifunc', 'v:lua.vim.lsp.omnifunc')
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local opts = { noremap=true, silent=true }
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vim.api.nvim_buf_set_keymap(bufnr, 'n', 'gD', '<Cmd>lua vim.lsp.buf.declaration()<CR>', opts)
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vim.api.nvim_buf_set_keymap(bufnr, 'n', 'gd', '<Cmd>lua vim.lsp.buf.definition()<CR>', opts)
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vim.api.nvim_buf_set_keymap(bufnr, 'n', 'K', '<Cmd>lua vim.lsp.buf.hover()<CR>', opts)
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vim.api.nvim_buf_set_keymap(bufnr, 'n', 'gm', '<cmd>lua vim.lsp.buf.implementation()<CR>', opts)
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vim.api.nvim_buf_set_keymap(bufnr, 'n', '<C-k>', '<cmd>lua vim.lsp.buf.signature_help()<CR>', opts)
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vim.api.nvim_buf_set_keymap(bufnr, 'n', '<leader>wa', '<cmd>lua vim.lsp.buf.add_workspace_folder()<CR>', opts)
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vim.api.nvim_buf_set_keymap(bufnr, 'n', '<leader>wr', '<cmd>lua vim.lsp.buf.remove_workspace_folder()<CR>', opts)
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vim.api.nvim_buf_set_keymap(bufnr, 'n', '<leader>wl', '<cmd>lua print(vim.inspect(vim.lsp.buf.list_workspace_folders()))<CR>', opts)
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vim.api.nvim_buf_set_keymap(bufnr, 'n', '<leader>D', '<cmd>lua vim.lsp.buf.type_definition()<CR>', opts)
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vim.api.nvim_buf_set_keymap(bufnr, 'n', '<leader>rn', '<cmd>lua vim.lsp.buf.rename()<CR>', opts)
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vim.api.nvim_buf_set_keymap(bufnr, 'n', 'gr', '<cmd>lua vim.lsp.buf.references()<CR>', opts)
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vim.api.nvim_buf_set_keymap(bufnr, 'n', '<leader>ca', '<cmd>lua vim.lsp.buf.code_action()<CR>', opts)
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vim.api.nvim_buf_set_keymap(bufnr, 'n', '<leader>e', '<cmd>lua vim.lsp.diagnostic.show_line_diagnostics()<CR>', opts)
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vim.api.nvim_buf_set_keymap(bufnr, 'n', '[d', '<cmd>lua vim.lsp.diagnostic.goto_prev()<CR>', opts)
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vim.api.nvim_buf_set_keymap(bufnr, 'n', ']d', '<cmd>lua vim.lsp.diagnostic.goto_next()<CR>', opts)
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vim.api.nvim_buf_set_keymap(bufnr, 'n', '<leader>q', '<cmd>lua vim.lsp.diagnostic.set_loclist()<CR>', opts)
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end
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-- Enable the following language servers
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local servers = { 'jdtls', 'pyright', 'rnix','sourcekit', 'sqlls' }
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for _, lsp in ipairs(servers) do
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nvim_lsp[lsp].setup { on_attach = on_attach }
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end
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-- lua language server
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local sumneko_binary = vim.fn.getenv("HOME").."/.nix-profile/bin/lua-language-server"
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local runtime_path = vim.split(package.path, ';')
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table.insert(runtime_path, 'lua/?.lua')
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table.insert(runtime_path, 'lua/?/init.lua')
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require('lspconfig').sumneko_lua.setup {
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cmd = { sumneko_binary },
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on_attach = on_attach,
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capabilities = capabilities,
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settings = {
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Lua = {
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runtime = {
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-- Tell the language server which version of Lua you're using (most likely LuaJIT in the case of Neovim)
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version = 'LuaJIT',
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-- Setup your lua path
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path = runtime_path,
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},
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diagnostics = {
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-- Get the language server to recognize the `vim` global
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globals = { 'vim' },
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},
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workspace = {
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-- Make the server aware of Neovim runtime files
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library = vim.api.nvim_get_runtime_file('', true),
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},
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-- Do not send telemetry data containing a randomized but unique identifier
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telemetry = {
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enable = false,
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},
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},
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},
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}
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-- metals
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vim.opt_global.shortmess:remove("F"):append("c")
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metals_config = require("metals").bare_config
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metals_config.init_options.statusBarProvider = "on"
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vim.cmd [[augroup lsp]]
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vim.cmd [[au!]]
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vim.cmd [[au FileType scala,sbt lua require("metals").initialize_or_attach(metals_config)]]
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vim.cmd [[augroup end]]
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-- Map :Format to vim.lsp.buf.formatting()
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vim.cmd([[ command! Format execute 'lua vim.lsp.buf.formatting()' ]])
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-- Set completeopt to have a better completion experience
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vim.o.completeopt="menuone,noinsert"
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-- Compe setup
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require'compe'.setup {
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enabled = true;
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autocomplete = true;
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debug = false;
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min_length = 1;
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preselect = 'enable';
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throttle_time = 80;
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source_timeout = 200;
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incomplete_delay = 400;
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max_abbr_width = 100;
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max_kind_width = 100;
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max_menu_width = 100;
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documentation = true;
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source = {
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path = true;
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nvim_lsp = {
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priority = 1000,
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filetypes = { "scala", "sbt", "java" },
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},
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nvim_lua = true,
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buffer = true,
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luasnip = true,
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};
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}
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local t = function(str)
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return vim.api.nvim_replace_termcodes(str, true, true, true)
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end
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local check_back_space = function()
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local col = vim.fn.col('.') - 1
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if col == 0 or vim.fn.getline('.'):sub(col, col):match('%s') then
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return true
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else
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return false
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end
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end
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-- Use (s-)tab to:
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--- move to prev/next item in completion menuone
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--- jump to prev/next snippet's placeholder
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_G.tab_complete = function()
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if vim.fn.pumvisible() == 1 then
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return t "<C-n>"
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elseif check_back_space() then
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return t "<Tab>"
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else
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return vim.fn['compe#complete']()
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end
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end
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_G.s_tab_complete = function()
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if vim.fn.pumvisible() == 1 then
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return t "<C-p>"
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else
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return t "<S-Tab>"
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end
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end
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vim.api.nvim_set_keymap("i", "<Tab>", "v:lua.tab_complete()", {expr = true})
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vim.api.nvim_set_keymap("s", "<Tab>", "v:lua.tab_complete()", {expr = true})
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vim.api.nvim_set_keymap("i", "<S-Tab>", "v:lua.s_tab_complete()", {expr = true})
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vim.api.nvim_set_keymap("s", "<S-Tab>", "v:lua.s_tab_complete()", {expr = true})
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end
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if fn.isdirectory(install_path) == 0 then
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fn.system({'git', 'clone', 'https://github.com/wbthomason/packer.nvim', install_path})
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load_plugins()
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require('packer').sync()
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vim.cmd 'autocmd User PackerComplete ++once lua load_config()'
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else
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load_plugins()
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_G.load_config()
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end
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