Add many packages for neovim, and config for them
This commit is contained in:
Leonora Tindall
parent
a052a2d508
commit
148899497b
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@ -36,6 +36,130 @@ vim.keymap.set('n', '<leader>fb', tbuiltin.buffers, {})
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vim.keymap.set('n', '<leader>fh', tbuiltin.help_tags, {})
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vim.keymap.set('n', '<leader>fh', tbuiltin.help_tags, {})
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vim.keymap.set('n', '<leader>fs', tbuiltin.spell_suggest, {})
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vim.keymap.set('n', '<leader>fs', tbuiltin.spell_suggest, {})
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-- Mason (tool manager) setup
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-- we want rust-analyzer and codelldb
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require("mason").setup({
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ui = {
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icons = {
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package_installed = "✔️",
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package_pending = "🔄",
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package_uninstalled = "🌐"
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}
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}
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})
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require("mason-lspconfig").setup()
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-- General LSP settings
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-- from https://rsdlt.github.io/posts/rust-nvim-ide-guide-walkthrough-development-debug/
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local sign = function(opts)
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vim.fn.sign_define(opts.name, {
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texthl = opts.name,
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text = opts.text,
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numhl = ''
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})
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end
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sign({name = 'DiagnosticSignError', text = '🛑'})
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sign({name = 'DiagnosticSignWarn', text = '⚠️'})
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sign({name = 'DiagnosticSignHint', text = '💭'})
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sign({name = 'DiagnosticSignInfo', text = '🗒️'})
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vim.diagnostic.config({
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virtual_text = false,
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signs = true,
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update_in_insert = true,
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underline = true,
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severity_sort = false,
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float = {
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border = 'rounded',
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source = 'always',
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header = '',
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prefix = '',
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},
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})
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vim.cmd([[
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set signcolumn=yes
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autocmd CursorHold * lua vim.diagnostic.open_float(nil, { focusable = false })
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]])
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-- Rust tools for Rust-specific LSP
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local rt = require("rust-tools")
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rt.setup({
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server = {
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on_attach = function(_, bufnr)
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-- ctrl + space for hover actions
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vim.keymap.set("n", "<C-space>", rt.hover_actions.hover_actions, { buffer = bufnr })
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-- ,a for code actions
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vim.keymap.set("n", "<Leader>a", rt.code_action_group.code_action_group, { buffer = bufnr })
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end,
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}
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})
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-- set up treesitter
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require('nvim-treesitter.configs').setup {
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auto_install = false,
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ident = { enable = true },
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rainbow = {
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enable = true,
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extended_mode = true,
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max_file_lines = nil,
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}
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}
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-- completion setup
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local cmp = require 'cmp'
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cmp.setup({
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-- Enable LSP snippets
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snippet = {
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expand = function(args)
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vim.fn["vsnip#anonymous"](args.body)
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end,
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},
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mapping = {
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['<C-p>'] = cmp.mapping.select_prev_item(),
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['<C-n>'] = cmp.mapping.select_next_item(),
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-- Add tab support
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['<S-Tab>'] = cmp.mapping.select_prev_item(),
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['<Tab>'] = cmp.mapping.select_next_item(),
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['<C-S-f>'] = 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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['<C-e>'] = cmp.mapping.close(),
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['<CR>'] = cmp.mapping.confirm({
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behavior = cmp.ConfirmBehavior.Insert,
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select = true,
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})
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},
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-- Installed sources:
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sources = {
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{ name = 'path' }, -- file paths
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{ name = 'nvim_lsp', keyword_length = 3 }, -- from language server
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{ name = 'nvim_lsp_signature_help'}, -- display function signatures with current parameter emphasized
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{ name = 'nvim_lua', keyword_length = 2}, -- complete neovim's Lua runtime API such vim.lsp.*
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{ name = 'buffer', keyword_length = 2 }, -- source current buffer
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{ name = 'vsnip', keyword_length = 2 }, -- nvim-cmp source for vim-vsnip
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{ name = 'calc'}, -- source for math calculation
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},
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window = {
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completion = cmp.config.window.bordered(),
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documentation = cmp.config.window.bordered(),
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},
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formatting = {
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fields = {'menu', 'abbr', 'kind'},
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format = function(entry, item)
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local menu_icon ={
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nvim_lsp = 'λ',
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vsnip = '⋗',
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buffer = 'Ω',
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path = '🖫',
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}
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item.menu = menu_icon[entry.source.name]
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return item
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end,
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},
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})
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-- set terminal title
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-- set terminal title
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function _G.current_tab()
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function _G.current_tab()
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local curr_buf = vim.fn.bufnr()
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local curr_buf = vim.fn.bufnr()
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10
vim.nix
10
vim.nix
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@ -8,6 +8,16 @@
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plugins = with pkgs.vimPlugins; [
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plugins = with pkgs.vimPlugins; [
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vim-nix
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vim-nix
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rust-vim
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rust-vim
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rust-tools-nvim
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nvim-cmp
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snippets-nvim
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nvim-treesitter
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nvim-treesitter-parsers.rust
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nvim-treesitter-parsers.lua
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nvim-treesitter-parsers.toml
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mason-nvim
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mason-tool-installer-nvim
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mason-lspconfig-nvim
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fzf-vim
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fzf-vim
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sleuth
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sleuth
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whitespace-nvim # ,t to trim whitespace
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whitespace-nvim # ,t to trim whitespace
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