293 lines
12 KiB
Lua
293 lines
12 KiB
Lua
-- -----------------------------------------------------------------------------------------------
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-- General configuration
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-- -----------------------------------------------------------------------------------------------
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-- Basic settings
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vim.opt.hlsearch = true
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vim.opt.number = true
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vim.opt.mouse = "a"
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vim.opt.showmode = false
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vim.opt.spelllang = "en_gb"
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vim.opt.title = true
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vim.opt.titlestring = "nvim"
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-- Leader (this is here so plugins etc pick it up)
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vim.g.mapleader = " " -- anywhere you see <leader> = hit ,
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-- use nvim-tree instead
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vim.g.loaded_netrw = 1
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vim.g.loaded_netrwPlugin = 1
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-- Use system clipboard
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vim.opt.clipboard:append({ "unnamed", "unnamedplus" })
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-- Display settings
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vim.opt.termguicolors = true
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vim.o.background = "dark" -- set to "dark" for dark theme
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-- Scrolling and UI settings
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vim.opt.cursorline = true
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vim.opt.cursorcolumn = true
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vim.opt.signcolumn = 'yes'
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vim.opt.wrap = false
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vim.opt.sidescrolloff = 8
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vim.opt.scrolloff = 8
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-- Persist undo (persists your undo history between sessions)
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vim.opt.undodir = vim.fn.stdpath("cache") .. "/undo"
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vim.opt.undofile = true
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-- Tab stuff
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vim.opt.tabstop = 4
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vim.opt.shiftwidth = 4
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vim.opt.expandtab = true
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vim.opt.autoindent = true
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-- Search configuration
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vim.opt.ignorecase = true
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vim.opt.smartcase = true
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vim.opt.gdefault = true
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-- open new split panes to right and below (as you probably expect)
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vim.opt.splitright = true
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vim.opt.splitbelow = true
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-- LSP
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vim.lsp.inlay_hint.enable(true)
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-- -----------------------------------------------------------------------------------------------
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-- Plugin list
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-- -----------------------------------------------------------------------------------------------
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local plugins = {
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{ "nvim-lua/plenary.nvim" }, -- used by several other plugins
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{ "catppuccin/nvim" },
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{ "nvim-tree/nvim-web-devicons", lazy = true }, -- used by lualine and nvim-tree
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{ "nvim-lualine/lualine.nvim" }, -- Status line
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{ "nvim-tree/nvim-tree.lua" }, -- File browser
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{ "numToStr/Comment.nvim" },
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{ "nvim-lua/plenary.nvim" },
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{ "ThePrimeagen/harpoon" },
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-- Telescope command menu
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{ "nvim-telescope/telescope.nvim" },
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{ "nvim-telescope/telescope-fzf-native.nvim", build = "make" },
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-- TreeSitter
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{ "nvim-treesitter/nvim-treesitter", priority = 1000, build = ":TSUpdate" },
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-- LSP
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{ 'mason-org/mason.nvim' }, -- installs LSP servers
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{ 'neovim/nvim-lspconfig' }, -- configures LSPs
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{ 'mason-org/mason-lspconfig.nvim' }, -- links installed to configured
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{ 'stevearc/conform.nvim' }, -- Formatting where the LSP doesn't
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-- AI trash
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-- { 'supermaven-inc/supermaven-nvim' },
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{
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'saghen/blink.cmp', -- Blink completion tool (LSP, snippets etc)
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version = '1.*', -- see keymap here:
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-- opts_extend = { "sources.default" } -- https://cmp.saghen.dev/configuration/keymap.html#default
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opts = {
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keymap = { preset = "default" },
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sources = {
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default = { "lsp", "path", "buffer" },
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},
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},
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},
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{
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"christoomey/vim-tmux-navigator",
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cmd = {
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"TmuxNavigateLeft",
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"TmuxNavigateDown",
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"TmuxNavigateUp",
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"TmuxNavigateRight",
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"TmuxNavigatePrevious",
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"TmuxNavigatorProcessList",
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},
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keys = {
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{ "<c-h>", "<cmd><C-U>TmuxNavigateLeft<cr>" },
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{ "<c-j>", "<cmd><C-U>TmuxNavigateDown<cr>" },
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{ "<c-k>", "<cmd><C-U>TmuxNavigateUp<cr>" },
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{ "<c-l>", "<cmd><C-U>TmuxNavigateRight<cr>" },
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{ "<c-\\>", "<cmd><C-U>TmuxNavigatePrevious<cr>" },
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},
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}
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}
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-- -----------------------------------------------------------------------------------------------
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-- Plugin installation
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-- -----------------------------------------------------------------------------------------------
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local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
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if not vim.loop.fs_stat(lazypath) then
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vim.fn.system({
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"git", "clone", "--filter=blob:none",
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"https://github.com/folke/lazy.nvim.git",
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"--branch=stable", lazypath,
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})
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end
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vim.opt.rtp:prepend(lazypath)
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require("lazy").setup(plugins)
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-- -----------------------------------------------------------------------------------------------
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-- Plugin config
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-- -----------------------------------------------------------------------------------------------
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vim.cmd.colorscheme("catppuccin") -- activate the theme
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require("lualine").setup() -- the status line
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require("nvim-tree").setup() -- the tree file browser panel
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require("telescope").setup() -- command menu
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require("Comment").setup()
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-- require("supermaven-nvim").setup({})
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-- -----------------------------------------------------------------------------------------------
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-- Treesitter (syntax highlighting and related stuff!)
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-- -----------------------------------------------------------------------------------------------
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-- NB: Make sure to add more from this list!
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-- https://github.com/nvim-treesitter/nvim-treesitter/tree/master#supported-languages
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require("nvim-treesitter.configs").setup({
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ensure_installed = { "typescript", "python", "rust", "go" },
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sync_install = false,
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auto_install = true,
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highlight = { enable = true, },
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})
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vim.opt.foldmethod = "expr"
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vim.opt.foldexpr = "nvim_treesitter#foldexpr()"
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vim.opt.foldlevel = 99
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-- -----------------------------------------------------------------------------------------------
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-- LSP
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-- -----------------------------------------------------------------------------------------------
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-- NB: These will FAIL if you don't have the language toolchains installed!
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-- NB: Make sure to add more from this list!
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-- https://github.com/neovim/nvim-lspconfig/blob/master/doc/configs.md
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require("mason").setup()
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require("mason-lspconfig").setup({ ensure_installed = { "gopls", "bashls", "beautysh" } })
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require("conform").setup({
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default_format_opts = { lsp_format = "fallback" }, -- Many languages can be formatted directly by their LSP
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formatters_by_ft = { -- but some can't, so conform is for those ones
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bash = { "beautysh" },
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javascript = { "prettier" },
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javascriptreact = { "prettier" },
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typescript = { "prettier" },
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typescriptreact = { "prettier" },
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json = { "prettier" },
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html = { "prettier" },
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css = { "prettier" },
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},
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})
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-- -----------------------------------------------------------------------------------------------
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-- Keymap settings
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-- -----------------------------------------------------------------------------------------------
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-- Basic keys
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vim.keymap.set("n", "<space>", ":") -- hit <space> to start a command, quicker than :
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-- vim.keymap.set("n", "q", "<C-r>") -- "u" is undo, I map "q" to redo
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-- Search navigation
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-- n is always forward, N is always backward
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-- ' is now forward and ; is backward
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vim.keymap.set("n", "n", "v:searchforward ? 'n' : 'N'", { expr = true })
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vim.keymap.set("n", "N", "v:searchforward ? 'N' : 'n'", { expr = true })
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vim.keymap.set({ "n", "v" }, ";", "getcharsearch().forward ? ',' : ';'", { expr = true })
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vim.keymap.set({ "n", "v" }, "'", "getcharsearch().forward ? ';' : ','", { expr = true })
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-- toggle line numbers and wrap
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vim.keymap.set("n", "<leader>n", ":set nonumber! relativenumber!<CR>")
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vim.keymap.set("n", "<leader>w", ":set wrap! wrap?<CR>")
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-- Moving between splits and resizing
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vim.keymap.set("n", "<C-j>", "<C-W><C-J>") -- use Ctrl-j (and so on) to move between splits
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vim.keymap.set("n", "<C-k>", "<C-W><C-K>")
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vim.keymap.set("n", "<C-l>", "<C-W><C-L>")
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vim.keymap.set("n", "<C-H>", "<C-W><C-H>")
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vim.keymap.set("n", "<C-S-H>", ":vertical resize -2<CR>")
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vim.keymap.set("n", "<C-S-L>", ":vertical resize +2<CR>")
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vim.keymap.set("n", "<C-S-K>", ":resize -2<CR>")
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vim.keymap.set("n", "<C-S-J>", ":resize +2<CR>")
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-- nvim-tree (file browser settings)
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vim.keymap.set("n", "<C-t>", ":NvimTreeFocus<CR>")
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vim.keymap.set("n", "<C-f>", ":NvimTreeFindFile<CR>")
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vim.keymap.set("n", "<C-c>", ":NvimTreeClose<CR>")
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-- Formatting
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vim.keymap.set("n", "<leader>fo", require('conform').format)
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vim.keymap.set('n', '<leader>k', vim.diagnostic.goto_next, { desc = "Next diagnostic" })
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-- vim.keymap.set('n', '[d', vim.diagnostic.goto_prev, { desc = "Prev diagnostic" })
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local tele_builtin = require("telescope.builtin")
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vim.keymap.set("n", "<leader>ff", tele_builtin.git_files, {}) -- ,ff to find git files
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vim.keymap.set("n", "<leader>fa", tele_builtin.find_files, {}) -- ,fa to find any files
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vim.keymap.set("n", "<leader>fg", tele_builtin.live_grep, {}) -- ,fg to ripgrep
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vim.keymap.set("n", "<leader>fb", tele_builtin.buffers, {}) -- ,fb to see recent buffers
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vim.keymap.set("n", "<leader>fh", tele_builtin.help_tags, {}) -- ,fh to search help
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vim.keymap.set("n", "<leader>v", require("harpoon.ui").toggle_quick_menu, {}) -- ,fh to search help
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vim.keymap.set("n", "<leader>b", require("harpoon.mark").add_file, {}) -- ,fh to search help
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-- ===============================================================================================
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-- Recommended extra keymaps for a modern Neovim workflow
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-- ===============================================================================================
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-- ----------------------------
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-- LSP / IDE-like keymaps
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-- ----------------------------
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-- These should work in all buffers with an LSP attached
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vim.keymap.set("n", "K", vim.lsp.buf.hover, { desc = "Show hover documentation" })
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vim.keymap.set("i", "<C-k>", vim.lsp.buf.signature_help, { desc = "Show signature help" })
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vim.keymap.set("n", "<leader>gd", vim.lsp.buf.definition, { desc = "Go to definition" })
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vim.keymap.set("n", "<leader>gr", vim.lsp.buf.references, { desc = "List references" })
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vim.keymap.set("n", "<leader>rn", vim.lsp.buf.rename, { desc = "Rename symbol" })
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vim.keymap.set("n", "<leader>ca", vim.lsp.buf.code_action, { desc = "Code actions" })
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vim.keymap.set("n", "[d", vim.diagnostic.goto_prev, { desc = "Previous diagnostic" })
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vim.keymap.set("n", "]d", vim.diagnostic.goto_next, { desc = "Next diagnostic" })
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vim.keymap.set("n", "<leader>q", vim.diagnostic.setloclist, { desc = "Send diagnostics to location list" })
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vim.keymap.set("n", "<leader>f", function() vim.lsp.buf.format({ async = true }) end, { desc = "Format buffer" })
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-- ----------------------------
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-- Telescope / fuzzy finding
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-- ----------------------------
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-- local tele_builtin = require("telescope.builtin")
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-- vim.keymap.set("n", "<leader>fs", tele_builtin.lsp_document_symbols, { desc = "Document symbols" })
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-- vim.keymap.set("n", "<leader>fS", tele_builtin.lsp_workspace_symbols, { desc = "Workspace symbols" })
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-- vim.keymap.set("n", "<leader>fo", tele_builtin.oldfiles, { desc = "Recently opened files" })
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-- ----------------------------
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-- Clipboard convenience
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-- ----------------------------
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vim.keymap.set({ "n", "v" }, "<leader>y", '"+y', { desc = "Yank to system clipboard" })
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vim.keymap.set("n", "<leader>p", '"+p', { desc = "Paste from system clipboard" })
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-- ----------------------------
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-- Window / tab navigation enhancements
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-- ----------------------------
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vim.keymap.set("n", "<leader>ww", "<C-w>p", { desc = "Switch to last window" })
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vim.keymap.set("n", "<leader>to", ":tabnew<CR>", { desc = "New tab" })
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vim.keymap.set("n", "<leader>tn", ":tabnext<CR>", { desc = "Next tab" })
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vim.keymap.set("n", "<leader>tp", ":tabprevious<CR>", { desc = "Previous tab" })
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-- ----------------------------
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-- Folding (Treesitter)
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-- ----------------------------
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vim.keymap.set("n", "za", "za", { desc = "Toggle fold under cursor" })
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vim.keymap.set("n", "zR", "zR", { desc = "Open all folds" })
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vim.keymap.set("n", "zM", "zM", { desc = "Close all folds" })
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-- ----------------------------
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-- Highlight on yank
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-- ----------------------------
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vim.cmd([[
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augroup YankHighlight
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autocmd!
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autocmd TextYankPost * silent! lua vim.highlight.on_yank{higroup="IncSearch", timeout=200}
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augroup END
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]])
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-- Show diagnostic message in a floating window
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vim.keymap.set("n", "<leader>e", vim.diagnostic.open_float, { desc = "Show diagnostics in float" })
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